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  • How do I restore a database on a remote SQL server 2005 from a local backup?

    - by MatsT
    I have been given access to (parts of) a remote SQL Server 2005 with SQL Server authentication in order to be able to make changes to a database without involving other people who is not working on the project. The database have been created on my local machine. Is there any way to restore the remote database from a backup file on my local computer? I do not currently have access to the filesystem on the remote server.

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  • Making many network shares appear as one

    - by jimbojw
    Givens: disk is cheap, and there's plenty lying around on various computers around the corporate intranet redundant contiguous large storage volumes are expensive Problem: It would be fantastic to have a single entry point (drive letter, network path) that presents all this space as one contiguous filesystem, effectively abstracting the disk and network architecture from the paths presented to users. Does anyone know how to implement such a solution? I'm open to Windows and non-windows solutions, free and proprietary.

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  • twisted DeferredList parallel Image Download

    - by bell007
    This is code: http://www.dpaste.de/Ij0S/ 1,if there is a erorr (networking erorr,or Unhandled error in Deferred), the code stop. I need this code running until all urls finish request. (May be the parallel function not work? ) 2,when I write image to local filesystem, if meet erorr, there images may not complete. Thanks!

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  • error : [0.8879153] kernel panic -not syncing VFS unable to mount fs unknow block (8.3)

    - by Fiasco
    hello i installed ubuntu using wubit inside the windows and started working on it then i got this error afer updating [0.8879153] kernel panic -not syncing VFS unable to mount fs unknow block (8.3) and i can't user rescue mode and it's give me another error no filesystem could mount root ..... i looked at grub folder and didn' find any file on disks/boot/grub/ so i tryed to user super grub to fix it but it didn' work and it keep giving me. any idea plz .

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  • Module config in Zend Framework 1.10

    - by Ilomac
    I am using reccomended app. structure ( http://framework.zend.com/manual/1.10/en/project-structure.filesystem.html ) in Zend Framework but I cant get each module config working. It just doesn't load modules/mymodule/configs/application.ini file into configuration.

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  • Storing images above or below the web root?

    - by JGDev
    I'm working on a web app where users can upload images which are associated with their account. I'm trying to figure out the best way to store these images in the filesystem taking into account organization and security. I'm using a JavaScript-based file uploader which has to save the images within the web root, but I'm wondering if it would be better to move the images above the web root for better security? Any thoughts on the matter would be appreciated.

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  • ?11gR2 RAC???ASM DISK Path????

    - by Liu Maclean(???)
    ????T.askmaclean.com???????11gR2?ASM DISK?????,??????: aix 6.1,grid 11.2.0.3+asm11.2.0.3+rac ???????????aix????????mpio,??diskgroup ?????veritas dmp???,?????asm?disk_strings=/dev/vx/rdmp/*,crs/asm??????????????/dev/vx/rdmp/?????,?????????diskgroup??? crs???????:2012-07-13 15:07:29.748: [ GPNP][1286]clsgpnp_profileCallUrlInt: [at clsgpnp.c:2108 clsgpnp_profileCallUrlInt] get-profile call to url “ipc://GPNPD_ggtest1? disco “” [f=0 claimed- host: cname: seq: auth:]2012-07-13 15:07:29.762: [ GPNP][1286]clsgpnp_profileCallUrlInt: [at clsgpnp.c:2236 clsgpnp_profileCallUrlInt] Result: (0) CLSGPNP_OK. Successful get-profile CALL to remote “ipc://GPNPD_ggtest1? disco “”2012-07-13 15:07:29.762: [ CSSD][1286]clssnmReadDiscoveryProfile: voting file discovery string(/dev/vx/rdmp/*)2012-07-13 15:07:29.762: [ CSSD][1286]clssnmvDDiscThread: using discovery string /dev/vx/rdmp/* for initial discovery2012-07-13 15:07:29.762: [ SKGFD][1286]Discovery with str:/dev/vx/rdmp/*: 2012-07-13 15:07:29.762: [ SKGFD][1286]UFS discovery with :/dev/vx/rdmp/*: 2012-07-13 15:07:29.769: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/v_df8000_919: 2012-07-13 15:07:29.770: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/v_df8000_212: 2012-07-13 15:07:29.770: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/v_df8000_211: 2012-07-13 15:07:29.770: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/v_df8000_210: 2012-07-13 15:07:29.770: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/v_df8000_209: 2012-07-13 15:07:29.771: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/v_df8000_181: 2012-07-13 15:07:29.771: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/v_df8000_180: 2012-07-13 15:07:29.771: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/disk_3: 2012-07-13 15:07:29.771: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/disk_2: 2012-07-13 15:07:29.771: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/disk_1: 2012-07-13 15:07:29.771: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/disk_0: 2012-07-13 15:07:29.771: [ SKGFD][1286]OSS discovery with :/dev/vx/rdmp/*: 2012-07-13 15:07:29.771: [ SKGFD][1286]Handle 1115e7510 from lib :UFS:: for disk :/dev/vx/rdmp/v_df8000_916: 2012-07-13 15:07:29.772: [ SKGFD][1286]Handle 1118758b0 from lib :UFS:: for disk :/dev/vx/rdmp/v_df8000_912: 2012-07-13 15:07:29.773: [ SKGFD][1286]Handle 1118d9cf0 from lib :UFS:: for disk :/dev/vx/rdmp/v_df8000_908: 2012-07-13 15:07:29.773: [ SKGFD][1286]Handle 1118da450 from lib :UFS:: for disk :/dev/vx/rdmp/v_df8000_904: 2012-07-13 15:07:29.773: [ SKGFD][1286]Handle 1118dad70 from lib :UFS:: for disk :/dev/vx/rdmp/v_df8000_903: 2012-07-13 15:07:29.802: [ CLSF][1286]checksum failed for disk:/dev/vx/rdmp/v_df8000_916:2012-07-13 15:07:29.803: [ SKGFD][1286]Lib :UFS:: closing handle 1115e7510 for disk :/dev/vx/rdmp/v_df8000_916: 2012-07-13 15:07:29.803: [ SKGFD][1286]Lib :UFS:: closing handle 1118758b0 for disk :/dev/vx/rdmp/v_df8000_912: 2012-07-13 15:07:29.804: [ SKGFD][1286]Handle 1115e6710 from lib :UFS:: for disk :/dev/vx/rdmp/v_df8000_202: 2012-07-13 15:07:29.808: [ SKGFD][1286]Handle 1115e7030 from lib :UFS:: for disk :/dev/vx/rdmp/v_df8000_201: 2012-07-13 15:07:29.809: [ SKGFD][1286]Handle 1115e7ad0 from lib :UFS:: for disk :/dev/vx/rdmp/v_df8000_200: 2012-07-13 15:07:29.809: [ SKGFD][1286]Handle 1118733f0 from lib :UFS:: for disk :/dev/vx/rdmp/v_df8000_199: 2012-07-13 15:07:29.816: [ CLSF][1286]checksum failed for disk:/dev/vx/rdmp/v_df8000_186:2012-07-13 15:07:29.816: [ SKGFD][1286]Lib :UFS:: closing handle 1118de5d0 for disk :/dev/vx/rdmp/v_df8000_186: 2012-07-13 15:07:29.816: [ CSSD][1286]clssnmvDiskVerify: Successful discovery of 0 disks2012-07-13 15:07:29.816: [ CSSD][1286]clssnmCompleteInitVFDiscovery: Completing initial voting file discovery2012-07-13 15:07:29.816: [ CSSD][1286]clssnmvFindInitialConfigs: No voting files found2012-07-13 15:07:29.816: [ CSSD][1286](:CSSNM00070:)clssnmCompleteInitVFDiscovery: Voting file not found. Retrying discovery in 15 seconds2012-07-13 15:07:30.169: [ CSSD][1029]clssgmExecuteClientRequest(): type(37) size(80) only connect and exit messages are allowed before lease acquisition proc(1115e4870) client(0) ??????ASM DISK PATH???????,????11gR2 RAC+ASM????,??CRS??????,????crsctl start crs -excl -nocrs???????CSS???ASM??, ???????(clssnmCompleteInitVFDiscovery: Voting file not found),????Voteing file????????????????? ?????????,???????11gR2 RAC+ASM??ASM DISK??: 1.?????????ASM DISK?????,??????UDEV????????,???UDEV????ASM DISK?/dev/asm-disk* ??? /dev/rasm-disk*???, ??????udev rule??????: [grid@maclean1 ~]$ export ORACLE_HOME=/g01/grid/app/11.2.0/grid [grid@maclean1 ~]$ /g01/grid/app/11.2.0/grid/bin/sqlplus / as sysasm SQL*Plus: Release 11.2.0.3.0 Production on Sun Jul 15 04:09:28 2012 Copyright (c) 1982, 2011, Oracle. All rights reserved. Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production With the Real Application Clusters and Automatic Storage Management options SQL> show parameter diskstri NAME TYPE VALUE ------------------------------------ ----------- ------------------------------ asm_diskstring string /dev/asm* ??????ASM?????asm_diskstring ?/dev/asm*, ???root????UDEV RULE?? : [root@maclean1 rules.d]# cp 99-oracle-asmdevices.rules 99-oracle-asmdevices.rules.bak [root@maclean1 rules.d]# vi 99-oracle-asmdevices.rules [root@maclean1 rules.d]# cat 99-oracle-asmdevices.rules KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s %p", RESULT=="SATA_VBOX_HARDDISK_VB09cadb31-cfbea255_", NAME="rasm-diskb", OWNER="grid", GROUP="asmadmin", MODE="0660" KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s %p", RESULT=="SATA_VBOX_HARDDISK_VB5f097069-59efb82f_", NAME="rasm-diskc", OWNER="grid", GROUP="asmadmin", MODE="0660" KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s %p", RESULT=="SATA_VBOX_HARDDISK_VB4e1a81c0-20478bc4_", NAME="rasm-diskd", OWNER="grid", GROUP="asmadmin", MODE="0660" KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s %p", RESULT=="SATA_VBOX_HARDDISK_VBdcce9285-b13c5a27_", NAME="rasm-diske", OWNER="grid", GROUP="asmadmin", MODE="0660" KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s %p", RESULT=="SATA_VBOX_HARDDISK_VB82effe1a-dbca7dff_", NAME="rasm-diskf", OWNER="grid", GROUP="asmadmin", MODE="0660" KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s %p", RESULT=="SATA_VBOX_HARDDISK_VB950d279f-c581cb51_", NAME="rasm-diskg", OWNER="grid", GROUP="asmadmin", MODE="0660" KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s %p", RESULT=="SATA_VBOX_HARDDISK_VB14400d81-651672d7_", NAME="rasm-diskh", OWNER="grid", GROUP="asmadmin", MODE="0660" KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s %p", RESULT=="SATA_VBOX_HARDDISK_VB31b1237b-78aa22bb_", NAME="rasm-diski", OWNER="grid", GROUP="asmadmin", MODE="0660" ???????99-oracle-asmdevices.rules?UDEV RULE????,??????????/dev/rasm-disk*???,??????ASM DISK???, ????????????????RAC CRS??????? ??????votedisk?ocr ????: [root@maclean1 rules.d]# /g01/grid/app/11.2.0/grid/bin/crsctl query css votedisk ## STATE File Universal Id File Name Disk group -- ----- ----------------- --------- --------- 1. ONLINE 6896bfc3d1464f9fbf0ea9df87e023ad (/dev/asm-diskb) [SYSTEMDG] 2. ONLINE 58eb81b656084ff2bfd315d9badd08b7 (/dev/asm-diskc) [SYSTEMDG] 3. ONLINE 6bf7324625c54f3abf2c942b1e7f70d9 (/dev/asm-diskd) [SYSTEMDG] 4. ONLINE 43ad8ae20c354f5ebf7083bc30bf94cc (/dev/asm-diske) [SYSTEMDG] 5. ONLINE 4c225359d51b4f93bfba01080664b3d7 (/dev/asm-diskf) [SYSTEMDG] Located 5 voting disk(s). [root@maclean1 rules.d]# /g01/grid/app/11.2.0/grid/bin/ocrcheck Status of Oracle Cluster Registry is as follows : Version : 3 Total space (kbytes) : 262120 Used space (kbytes) : 2844 Available space (kbytes) : 259276 ID : 879001605 Device/File Name : +SYSTEMDG Device/File integrity check succeeded Device/File not configured Device/File not configured Device/File not configured Device/File not configured Cluster registry integrity check succeeded Logical corruption check succeeded ??votedisk file?????????ASM DISK,?????????crsctl replace votedisk, ??????LINUX OS: [root@maclean1 rules.d]# init 6 rebooting ............ [root@maclean1 dev]# ls -l *asm* brw-rw---- 1 grid asmadmin 8, 16 Jul 15 04:15 rasm-diskb brw-rw---- 1 grid asmadmin 8, 32 Jul 15 04:15 rasm-diskc brw-rw---- 1 grid asmadmin 8, 48 Jul 15 04:15 rasm-diskd brw-rw---- 1 grid asmadmin 8, 64 Jul 15 04:15 rasm-diske brw-rw---- 1 grid asmadmin 8, 80 Jul 15 04:15 rasm-diskf brw-rw---- 1 grid asmadmin 8, 96 Jul 15 04:15 rasm-diskg brw-rw---- 1 grid asmadmin 8, 112 Jul 15 04:15 rasm-diskh brw-rw---- 1 grid asmadmin 8, 128 Jul 15 04:15 rasm-diski ??????????/dev/rasm-disk*?ASM DISK,??ASM??????css?????/dev/asm*?????ASM DISK,??????????????ASM DISK: more /g01/grid/app/11.2.0/grid/log/maclean1/cssd/ocssd.log 2012-07-15 04:17:45.208: [ SKGFD][1099548992]Discovery with str:/dev/asm*: 2012-07-15 04:17:45.208: [ SKGFD][1099548992]UFS discovery with :/dev/asm*: 2012-07-15 04:17:45.208: [ SKGFD][1099548992]OSS discovery with :/dev/asm*: 2012-07-15 04:17:45.208: [ CSSD][1099548992]clssnmvDiskVerify: Successful discovery of 0 disks 2012-07-15 04:17:45.208: [ CSSD][1099548992]clssnmCompleteInitVFDiscovery: Completing initial voting file discovery 2012-07-15 04:17:45.208: [ CSSD][1099548992]clssnmvFindInitialConfigs: No voting files found 2012-07-15 04:17:45.208: [ CSSD][1099548992](:CSSNM00070:)clssnmCompleteInitVFDiscovery: Voting file not found. Retrying discovery in 15 seconds 2012-07-15 04:17:45.251: [ CSSD][1096661312]clssgmExecuteClientRequest(): type(37) size(80) only connect and exit messages are allowed before lease acquisition proc(0x26a8ba0) client((nil)) 2012-07-15 04:17:45.251: [ CSSD][1096661312]clssgmDeadProc: proc 0x26a8ba0 2012-07-15 04:17:45.251: [ CSSD][1096661312]clssgmDestroyProc: cleaning up proc(0x26a8ba0) con(0xfe6) skgpid ospid 3751 with 0 clients, refcount 0 2012-07-15 04:17:45.252: [ CSSD][1096661312]clssgmDiscEndpcl: gipcDestroy 0xfe6 2012-07-15 04:17:45.829: [ CSSD][1096661312]clssscSelect: cookie accept request 0x2318ea0 2012-07-15 04:17:45.829: [ CSSD][1096661312]clssgmAllocProc: (0x2659480) allocated 2012-07-15 04:17:45.830: [ CSSD][1096661312]clssgmClientConnectMsg: properties of cmProc 0x2659480 - 1,2,3,4,5 2012-07-15 04:17:45.830: [ CSSD][1096661312]clssgmClientConnectMsg: Connect from con(0x114e) proc(0x2659480) pid(3751) version 11:2:1:4, properties: 1,2,3,4,5 2012-07-15 04:17:45.830: [ CSSD][1096661312]clssgmClientConnectMsg: msg flags 0x0000 2012-07-15 04:17:45.939: [ CSSD][1096661312]clssscSelect: cookie accept request 0x253ddd0 2012-07-15 04:17:45.939: [ CSSD][1096661312]clssscevtypSHRCON: getting client with cmproc 0x253ddd0 2012-07-15 04:17:45.939: [ CSSD][1096661312]clssgmRegisterClient: proc(3/0x253ddd0), client(61/0x26877b0) 2012-07-15 04:17:45.939: [ CSSD][1096661312]clssgmExecuteClientRequest(): type(6) size(684) only connect and exit messages are  allowed before lease acquisition proc(0x253ddd0) client(0x26877b0) 2012-07-15 04:17:45.939: [ CSSD][1096661312]clssgmDiscEndpcl: gipcDestroy 0x1174 2012-07-15 04:17:46.070: [ CSSD][1096661312]clssscSelect: cookie accept request 0x26368a0 2012-07-15 04:17:46.070: [ CSSD][1096661312]clssscevtypSHRCON: getting client with cmproc 0x26368a0 2012-07-15 04:17:46.070: [ CSSD][1096661312]clssgmRegisterClient: proc(5/0x26368a0), client(50/0x26877b0) ??11gR2?CRS?????ASM,??ocr???ASM?,??ASM???????,???CRS?????????: [root@maclean1 ~]# crsctl check has CRS-4638: Oracle High Availability Services is online [root@maclean1 ~]# crsctl check crs CRS-4638: Oracle High Availability Services is online CRS-4535: Cannot communicate with Cluster Ready Services CRS-4530: Communications failure contacting Cluster Synchronization Services daemon CRS-4534: Cannot communicate with Event Manager 2. ?????ASM DISK PATH???????,?????????????CRS: ??????OHASD??: [root@maclean1 ~]# crsctl stop has -f CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on 'maclean1' CRS-2673: Attempting to stop 'ora.mdnsd' on 'maclean1' CRS-2673: Attempting to stop 'ora.crf' on 'maclean1' CRS-2677: Stop of 'ora.mdnsd' on 'maclean1' succeeded CRS-2677: Stop of 'ora.crf' on 'maclean1' succeeded CRS-2673: Attempting to stop 'ora.gipcd' on 'maclean1' CRS-2677: Stop of 'ora.gipcd' on 'maclean1' succeeded CRS-2673: Attempting to stop 'ora.gpnpd' on 'maclean1' CRS-2677: Stop of 'ora.gpnpd' on 'maclean1' succeeded CRS-2793: Shutdown of Oracle High Availability Services-managed resources on 'maclean1' has completed CRS-4133: Oracle High Availability Services has been stopped. 3. ?-excl -nocrs????CRS,?????ASM ???????CRS??: [root@maclean1 ~]# crsctl start crs -excl -nocrs  CRS-4123: Oracle High Availability Services has been started. CRS-2672: Attempting to start 'ora.mdnsd' on 'maclean1' CRS-2676: Start of 'ora.mdnsd' on 'maclean1' succeeded CRS-2672: Attempting to start 'ora.gpnpd' on 'maclean1' CRS-2676: Start of 'ora.gpnpd' on 'maclean1' succeeded CRS-2672: Attempting to start 'ora.cssdmonitor' on 'maclean1' CRS-2672: Attempting to start 'ora.gipcd' on 'maclean1' CRS-2676: Start of 'ora.cssdmonitor' on 'maclean1' succeeded CRS-2676: Start of 'ora.gipcd' on 'maclean1' succeeded CRS-2672: Attempting to start 'ora.cssd' on 'maclean1' CRS-2672: Attempting to start 'ora.diskmon' on 'maclean1' CRS-2676: Start of 'ora.diskmon' on 'maclean1' succeeded CRS-2676: Start of 'ora.cssd' on 'maclean1' succeeded CRS-2679: Attempting to clean 'ora.cluster_interconnect.haip' on 'maclean1' CRS-2672: Attempting to start 'ora.ctssd' on 'maclean1' CRS-2681: Clean of 'ora.cluster_interconnect.haip' on 'maclean1' succeeded CRS-2672: Attempting to start 'ora.cluster_interconnect.haip' on 'maclean1' CRS-2676: Start of 'ora.ctssd' on 'maclean1' succeeded CRS-2676: Start of 'ora.cluster_interconnect.haip' on 'maclean1' succeeded CRS-2672: Attempting to start 'ora.asm' on 'maclean1' CRS-2676: Start of 'ora.asm' on 'maclean1' succeeded #??????CRS_HOME???ORACLE_BASE?777??,??????? [root@maclean1 ~]# chmod 777 /g01 4.??ASM???disk_strings????ASM DISK PATH??: [root@maclean1 ~]# su - grid [grid@maclean1 ~]$ sqlplus / as sysasm SQL*Plus: Release 11.2.0.3.0 Production on Sun Jul 15 04:40:40 2012 Copyright (c) 1982, 2011, Oracle. All rights reserved. Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production With the Real Application Clusters and Automatic Storage Management options SQL> alter system set asm_diskstring='/dev/rasm*'; System altered. SQL> alter diskgroup systemdg mount; Diskgroup altered. SQL> create spfile from memory; File created. SQL> startup force mount; ORA-32004: obsolete or deprecated parameter(s) specified for ASM instance ASM instance started Total System Global Area 283930624 bytes Fixed Size 2227664 bytes Variable Size 256537136 bytes ASM Cache 25165824 bytes ASM diskgroups mounted SQL> show parameter spfile NAME TYPE VALUE ------------------------------------ ----------- ------------------------------ spfile string /g01/grid/app/11.2.0/grid/dbs/ spfile+ASM1.ora SQL> show parameter disk NAME TYPE VALUE ------------------------------------ ----------- ------------------------------ asm_diskgroups string SYSTEMDG asm_diskstring string /dev/rasm* SQL> create pfile from spfile; File created. SQL> create spfile='+SYSTEMDG' from pfile; File created. SQL> startup force; ORA-32004: obsolete or deprecated parameter(s) specified for ASM instance ASM instance started Total System Global Area 283930624 bytes Fixed Size 2227664 bytes Variable Size 256537136 bytes ASM Cache 25165824 bytes ASM diskgroups mounted SQL> show parameter spfile NAME TYPE VALUE ------------------------------------ ----------- ------------------------------ spfile string +SYSTEMDG/maclean-cluster/asmp arameterfile/registry.253.7886 82933 ???????asm_diskstring ,????ASM DISKGROUP??SPFILE , ??ASM?????SPFILE?????????????????? 5. crsctl replace votedisk ???votedisk????: [root@maclean1 ~]# crsctl replace votedisk +systemdg Successful addition of voting disk 864a00efcfbe4f42bfd0f4f6b60472a0. Successful addition of voting disk ab14d6e727614f29bf53b9870052a5c8. Successful addition of voting disk 754c03c168854f46bf2daee7287bf260. Successful addition of voting disk 9ed58f37f3e84f28bfcd9b101f2af9f3. Successful addition of voting disk 4ce7b7c682364f12bf4df5ce1fb7814e. Successfully replaced voting disk group with +systemdg. CRS-4266: Voting file(s) successfully replaced [root@maclean1 ~]# crsctl query css votedisk ## STATE File Universal Id File Name Disk group -- ----- ----------------- --------- --------- 1. ONLINE 864a00efcfbe4f42bfd0f4f6b60472a0 (/dev/rasm-diskb) [SYSTEMDG] 2. ONLINE ab14d6e727614f29bf53b9870052a5c8 (/dev/rasm-diskc) [SYSTEMDG] 3. ONLINE 754c03c168854f46bf2daee7287bf260 (/dev/rasm-diskd) [SYSTEMDG] 4. ONLINE 9ed58f37f3e84f28bfcd9b101f2af9f3 (/dev/rasm-diske) [SYSTEMDG] 5. ONLINE 4ce7b7c682364f12bf4df5ce1fb7814e (/dev/rasm-diskf) [SYSTEMDG] Located 5 voting disk(s). [root@maclean1 ~]# ocrcheck Status of Oracle Cluster Registry is as follows : Version : 3 Total space (kbytes) : 262120 Used space (kbytes) : 2844 Available space (kbytes) : 259276 ID : 879001605 Device/File Name : +SYSTEMDG Device/File integrity check succeeded Device/File not configured Device/File not configured Device/File not configured Device/File not configured Cluster registry integrity check succeeded Logical corruption check succeeded ??replace?votedisk??? ASM DISK?,???votedisk?OCR??????? 6.??CRS??: [root@maclean1 ~]# crsctl stop crs CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on 'maclean1' CRS-2673: Attempting to stop 'ora.mdnsd' on 'maclean1' CRS-2673: Attempting to stop 'ora.ctssd' on 'maclean1' CRS-2673: Attempting to stop 'ora.asm' on 'maclean1' CRS-2677: Stop of 'ora.mdnsd' on 'maclean1' succeeded CRS-2677: Stop of 'ora.asm' on 'maclean1' succeeded CRS-2673: Attempting to stop 'ora.cluster_interconnect.haip' on 'maclean1' CRS-2677: Stop of 'ora.ctssd' on 'maclean1' succeeded CRS-2677: Stop of 'ora.cluster_interconnect.haip' on 'maclean1' succeeded CRS-2673: Attempting to stop 'ora.cssd' on 'maclean1' CRS-2677: Stop of 'ora.cssd' on 'maclean1' succeeded CRS-2673: Attempting to stop 'ora.gipcd' on 'maclean1' CRS-2677: Stop of 'ora.gipcd' on 'maclean1' succeeded CRS-2673: Attempting to stop 'ora.gpnpd' on 'maclean1' CRS-2677: Stop of 'ora.gpnpd' on 'maclean1' succeeded CRS-2793: Shutdown of Oracle High Availability Services-managed resources on 'maclean1' has completed CRS-4133: Oracle High Availability Services has been stopped. [root@maclean1 ~]# crsctl stat res -t -------------------------------------------------------------------------------- NAME TARGET STATE SERVER STATE_DETAILS -------------------------------------------------------------------------------- Local Resources -------------------------------------------------------------------------------- ora.BACKUPDG.dg ONLINE ONLINE maclean1 ora.DATA.dg ONLINE ONLINE maclean1 ora.LISTENER.lsnr ONLINE ONLINE maclean1 ora.SYSTEMDG.dg ONLINE ONLINE maclean1 ora.asm ONLINE ONLINE maclean1 Started ora.gsd OFFLINE OFFLINE maclean1 ora.net1.network ONLINE ONLINE maclean1 ora.ons ONLINE ONLINE maclean1 -------------------------------------------------------------------------------- Cluster Resources -------------------------------------------------------------------------------- ora.LISTENER_SCAN1.lsnr 1 ONLINE ONLINE maclean1 ora.cvu 1 ONLINE ONLINE maclean1 ora.maclean1.vip 1 ONLINE ONLINE maclean1 ora.maclean2.vip 1 ONLINE INTERMEDIATE maclean1 FAILED OVER ora.oc4j 1 ONLINE OFFLINE STARTING ora.prod.db 1 ONLINE OFFLINE Instance Shutdown,S TARTING 2 ONLINE OFFLINE ora.scan1.vip 1 ONLINE ONLINE maclean1 ???????ASM?????SPFILE,???????????????,?????CRS??????? ??11gR2 RAC+ASM?????????,????????????????ASM DISK PATH??????????

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  • ?11gR2 RAC???ASM DISK Path????

    - by Liu Maclean(???)
    ????T.askmaclean.com???????11gR2?ASM DISK?????,??????: aix 6.1,grid 11.2.0.3+asm11.2.0.3+rac ???????????aix????????mpio,??diskgroup ?????veritas dmp???,?????asm?disk_strings=/dev/vx/rdmp/*,crs/asm??????????????/dev/vx/rdmp/?????,?????????diskgroup??? crs???????:2012-07-13 15:07:29.748: [ GPNP][1286]clsgpnp_profileCallUrlInt: [at clsgpnp.c:2108 clsgpnp_profileCallUrlInt] get-profile call to url “ipc://GPNPD_ggtest1? disco “” [f=0 claimed- host: cname: seq: auth:]2012-07-13 15:07:29.762: [ GPNP][1286]clsgpnp_profileCallUrlInt: [at clsgpnp.c:2236 clsgpnp_profileCallUrlInt] Result: (0) CLSGPNP_OK. Successful get-profile CALL to remote “ipc://GPNPD_ggtest1? disco “”2012-07-13 15:07:29.762: [ CSSD][1286]clssnmReadDiscoveryProfile: voting file discovery string(/dev/vx/rdmp/*)2012-07-13 15:07:29.762: [ CSSD][1286]clssnmvDDiscThread: using discovery string /dev/vx/rdmp/* for initial discovery2012-07-13 15:07:29.762: [ SKGFD][1286]Discovery with str:/dev/vx/rdmp/*: 2012-07-13 15:07:29.762: [ SKGFD][1286]UFS discovery with :/dev/vx/rdmp/*: 2012-07-13 15:07:29.769: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/v_df8000_919: 2012-07-13 15:07:29.770: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/v_df8000_212: 2012-07-13 15:07:29.770: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/v_df8000_211: 2012-07-13 15:07:29.770: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/v_df8000_210: 2012-07-13 15:07:29.770: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/v_df8000_209: 2012-07-13 15:07:29.771: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/v_df8000_181: 2012-07-13 15:07:29.771: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/v_df8000_180: 2012-07-13 15:07:29.771: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/disk_3: 2012-07-13 15:07:29.771: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/disk_2: 2012-07-13 15:07:29.771: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/disk_1: 2012-07-13 15:07:29.771: [ SKGFD][1286]Fetching UFS disk :/dev/vx/rdmp/disk_0: 2012-07-13 15:07:29.771: [ SKGFD][1286]OSS discovery with :/dev/vx/rdmp/*: 2012-07-13 15:07:29.771: [ SKGFD][1286]Handle 1115e7510 from lib :UFS:: for disk :/dev/vx/rdmp/v_df8000_916: 2012-07-13 15:07:29.772: [ SKGFD][1286]Handle 1118758b0 from lib :UFS:: for disk :/dev/vx/rdmp/v_df8000_912: 2012-07-13 15:07:29.773: [ SKGFD][1286]Handle 1118d9cf0 from lib :UFS:: for disk :/dev/vx/rdmp/v_df8000_908: 2012-07-13 15:07:29.773: [ SKGFD][1286]Handle 1118da450 from lib :UFS:: for disk :/dev/vx/rdmp/v_df8000_904: 2012-07-13 15:07:29.773: [ SKGFD][1286]Handle 1118dad70 from lib :UFS:: for disk :/dev/vx/rdmp/v_df8000_903: 2012-07-13 15:07:29.802: [ CLSF][1286]checksum failed for disk:/dev/vx/rdmp/v_df8000_916:2012-07-13 15:07:29.803: [ SKGFD][1286]Lib :UFS:: closing handle 1115e7510 for disk :/dev/vx/rdmp/v_df8000_916: 2012-07-13 15:07:29.803: [ SKGFD][1286]Lib :UFS:: closing handle 1118758b0 for disk :/dev/vx/rdmp/v_df8000_912: 2012-07-13 15:07:29.804: [ SKGFD][1286]Handle 1115e6710 from lib :UFS:: for disk :/dev/vx/rdmp/v_df8000_202: 2012-07-13 15:07:29.808: [ SKGFD][1286]Handle 1115e7030 from lib :UFS:: for disk :/dev/vx/rdmp/v_df8000_201: 2012-07-13 15:07:29.809: [ SKGFD][1286]Handle 1115e7ad0 from lib :UFS:: for disk :/dev/vx/rdmp/v_df8000_200: 2012-07-13 15:07:29.809: [ SKGFD][1286]Handle 1118733f0 from lib :UFS:: for disk :/dev/vx/rdmp/v_df8000_199: 2012-07-13 15:07:29.816: [ CLSF][1286]checksum failed for disk:/dev/vx/rdmp/v_df8000_186:2012-07-13 15:07:29.816: [ SKGFD][1286]Lib :UFS:: closing handle 1118de5d0 for disk :/dev/vx/rdmp/v_df8000_186: 2012-07-13 15:07:29.816: [ CSSD][1286]clssnmvDiskVerify: Successful discovery of 0 disks2012-07-13 15:07:29.816: [ CSSD][1286]clssnmCompleteInitVFDiscovery: Completing initial voting file discovery2012-07-13 15:07:29.816: [ CSSD][1286]clssnmvFindInitialConfigs: No voting files found2012-07-13 15:07:29.816: [ CSSD][1286](:CSSNM00070:)clssnmCompleteInitVFDiscovery: Voting file not found. Retrying discovery in 15 seconds2012-07-13 15:07:30.169: [ CSSD][1029]clssgmExecuteClientRequest(): type(37) size(80) only connect and exit messages are allowed before lease acquisition proc(1115e4870) client(0) ??????ASM DISK PATH???????,????11gR2 RAC+ASM????,??CRS??????,????crsctl start crs -excl -nocrs???????CSS???ASM??, ???????(clssnmCompleteInitVFDiscovery: Voting file not found),????Voteing file????????????????? ?????????,???????11gR2 RAC+ASM??ASM DISK??: 1.?????????ASM DISK?????,??????UDEV????????,???UDEV????ASM DISK?/dev/asm-disk* ??? /dev/rasm-disk*???, ??????udev rule??????: [grid@maclean1 ~]$ export ORACLE_HOME=/g01/grid/app/11.2.0/grid [grid@maclean1 ~]$ /g01/grid/app/11.2.0/grid/bin/sqlplus / as sysasm SQL*Plus: Release 11.2.0.3.0 Production on Sun Jul 15 04:09:28 2012 Copyright (c) 1982, 2011, Oracle. All rights reserved. Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production With the Real Application Clusters and Automatic Storage Management options SQL> show parameter diskstri NAME TYPE VALUE ------------------------------------ ----------- ------------------------------ asm_diskstring string /dev/asm* ??????ASM?????asm_diskstring ?/dev/asm*, ???root????UDEV RULE?? : [root@maclean1 rules.d]# cp 99-oracle-asmdevices.rules 99-oracle-asmdevices.rules.bak [root@maclean1 rules.d]# vi 99-oracle-asmdevices.rules [root@maclean1 rules.d]# cat 99-oracle-asmdevices.rules KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s %p", RESULT=="SATA_VBOX_HARDDISK_VB09cadb31-cfbea255_", NAME="rasm-diskb", OWNER="grid", GROUP="asmadmin", MODE="0660" KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s %p", RESULT=="SATA_VBOX_HARDDISK_VB5f097069-59efb82f_", NAME="rasm-diskc", OWNER="grid", GROUP="asmadmin", MODE="0660" KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s %p", RESULT=="SATA_VBOX_HARDDISK_VB4e1a81c0-20478bc4_", NAME="rasm-diskd", OWNER="grid", GROUP="asmadmin", MODE="0660" KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s %p", RESULT=="SATA_VBOX_HARDDISK_VBdcce9285-b13c5a27_", NAME="rasm-diske", OWNER="grid", GROUP="asmadmin", MODE="0660" KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s %p", RESULT=="SATA_VBOX_HARDDISK_VB82effe1a-dbca7dff_", NAME="rasm-diskf", OWNER="grid", GROUP="asmadmin", MODE="0660" KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s %p", RESULT=="SATA_VBOX_HARDDISK_VB950d279f-c581cb51_", NAME="rasm-diskg", OWNER="grid", GROUP="asmadmin", MODE="0660" KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s %p", RESULT=="SATA_VBOX_HARDDISK_VB14400d81-651672d7_", NAME="rasm-diskh", OWNER="grid", GROUP="asmadmin", MODE="0660" KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s %p", RESULT=="SATA_VBOX_HARDDISK_VB31b1237b-78aa22bb_", NAME="rasm-diski", OWNER="grid", GROUP="asmadmin", MODE="0660" ???????99-oracle-asmdevices.rules?UDEV RULE????,??????????/dev/rasm-disk*???,??????ASM DISK???, ????????????????RAC CRS??????? ??????votedisk?ocr ????: [root@maclean1 rules.d]# /g01/grid/app/11.2.0/grid/bin/crsctl query css votedisk ## STATE File Universal Id File Name Disk group -- ----- ----------------- --------- --------- 1. ONLINE 6896bfc3d1464f9fbf0ea9df87e023ad (/dev/asm-diskb) [SYSTEMDG] 2. ONLINE 58eb81b656084ff2bfd315d9badd08b7 (/dev/asm-diskc) [SYSTEMDG] 3. ONLINE 6bf7324625c54f3abf2c942b1e7f70d9 (/dev/asm-diskd) [SYSTEMDG] 4. ONLINE 43ad8ae20c354f5ebf7083bc30bf94cc (/dev/asm-diske) [SYSTEMDG] 5. ONLINE 4c225359d51b4f93bfba01080664b3d7 (/dev/asm-diskf) [SYSTEMDG] Located 5 voting disk(s). [root@maclean1 rules.d]# /g01/grid/app/11.2.0/grid/bin/ocrcheck Status of Oracle Cluster Registry is as follows : Version : 3 Total space (kbytes) : 262120 Used space (kbytes) : 2844 Available space (kbytes) : 259276 ID : 879001605 Device/File Name : +SYSTEMDG Device/File integrity check succeeded Device/File not configured Device/File not configured Device/File not configured Device/File not configured Cluster registry integrity check succeeded Logical corruption check succeeded ??votedisk file?????????ASM DISK,?????????crsctl replace votedisk, ??????LINUX OS: [root@maclean1 rules.d]# init 6 rebooting ............ [root@maclean1 dev]# ls -l *asm* brw-rw---- 1 grid asmadmin 8, 16 Jul 15 04:15 rasm-diskb brw-rw---- 1 grid asmadmin 8, 32 Jul 15 04:15 rasm-diskc brw-rw---- 1 grid asmadmin 8, 48 Jul 15 04:15 rasm-diskd brw-rw---- 1 grid asmadmin 8, 64 Jul 15 04:15 rasm-diske brw-rw---- 1 grid asmadmin 8, 80 Jul 15 04:15 rasm-diskf brw-rw---- 1 grid asmadmin 8, 96 Jul 15 04:15 rasm-diskg brw-rw---- 1 grid asmadmin 8, 112 Jul 15 04:15 rasm-diskh brw-rw---- 1 grid asmadmin 8, 128 Jul 15 04:15 rasm-diski ??????????/dev/rasm-disk*?ASM DISK,??ASM??????css?????/dev/asm*?????ASM DISK,??????????????ASM DISK: more /g01/grid/app/11.2.0/grid/log/maclean1/cssd/ocssd.log 2012-07-15 04:17:45.208: [ SKGFD][1099548992]Discovery with str:/dev/asm*: 2012-07-15 04:17:45.208: [ SKGFD][1099548992]UFS discovery with :/dev/asm*: 2012-07-15 04:17:45.208: [ SKGFD][1099548992]OSS discovery with :/dev/asm*: 2012-07-15 04:17:45.208: [ CSSD][1099548992]clssnmvDiskVerify: Successful discovery of 0 disks 2012-07-15 04:17:45.208: [ CSSD][1099548992]clssnmCompleteInitVFDiscovery: Completing initial voting file discovery 2012-07-15 04:17:45.208: [ CSSD][1099548992]clssnmvFindInitialConfigs: No voting files found 2012-07-15 04:17:45.208: [ CSSD][1099548992](:CSSNM00070:)clssnmCompleteInitVFDiscovery: Voting file not found. Retrying discovery in 15 seconds 2012-07-15 04:17:45.251: [ CSSD][1096661312]clssgmExecuteClientRequest(): type(37) size(80) only connect and exit messages are allowed before lease acquisition proc(0x26a8ba0) client((nil)) 2012-07-15 04:17:45.251: [ CSSD][1096661312]clssgmDeadProc: proc 0x26a8ba0 2012-07-15 04:17:45.251: [ CSSD][1096661312]clssgmDestroyProc: cleaning up proc(0x26a8ba0) con(0xfe6) skgpid ospid 3751 with 0 clients, refcount 0 2012-07-15 04:17:45.252: [ CSSD][1096661312]clssgmDiscEndpcl: gipcDestroy 0xfe6 2012-07-15 04:17:45.829: [ CSSD][1096661312]clssscSelect: cookie accept request 0x2318ea0 2012-07-15 04:17:45.829: [ CSSD][1096661312]clssgmAllocProc: (0x2659480) allocated 2012-07-15 04:17:45.830: [ CSSD][1096661312]clssgmClientConnectMsg: properties of cmProc 0x2659480 - 1,2,3,4,5 2012-07-15 04:17:45.830: [ CSSD][1096661312]clssgmClientConnectMsg: Connect from con(0x114e) proc(0x2659480) pid(3751) version 11:2:1:4, properties: 1,2,3,4,5 2012-07-15 04:17:45.830: [ CSSD][1096661312]clssgmClientConnectMsg: msg flags 0x0000 2012-07-15 04:17:45.939: [ CSSD][1096661312]clssscSelect: cookie accept request 0x253ddd0 2012-07-15 04:17:45.939: [ CSSD][1096661312]clssscevtypSHRCON: getting client with cmproc 0x253ddd0 2012-07-15 04:17:45.939: [ CSSD][1096661312]clssgmRegisterClient: proc(3/0x253ddd0), client(61/0x26877b0) 2012-07-15 04:17:45.939: [ CSSD][1096661312]clssgmExecuteClientRequest(): type(6) size(684) only connect and exit messages are  allowed before lease acquisition proc(0x253ddd0) client(0x26877b0) 2012-07-15 04:17:45.939: [ CSSD][1096661312]clssgmDiscEndpcl: gipcDestroy 0x1174 2012-07-15 04:17:46.070: [ CSSD][1096661312]clssscSelect: cookie accept request 0x26368a0 2012-07-15 04:17:46.070: [ CSSD][1096661312]clssscevtypSHRCON: getting client with cmproc 0x26368a0 2012-07-15 04:17:46.070: [ CSSD][1096661312]clssgmRegisterClient: proc(5/0x26368a0), client(50/0x26877b0) ??11gR2?CRS?????ASM,??ocr???ASM?,??ASM???????,???CRS?????????: [root@maclean1 ~]# crsctl check has CRS-4638: Oracle High Availability Services is online [root@maclean1 ~]# crsctl check crs CRS-4638: Oracle High Availability Services is online CRS-4535: Cannot communicate with Cluster Ready Services CRS-4530: Communications failure contacting Cluster Synchronization Services daemon CRS-4534: Cannot communicate with Event Manager 2. ?????ASM DISK PATH???????,?????????????CRS: ??????OHASD??: [root@maclean1 ~]# crsctl stop has -f CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on 'maclean1' CRS-2673: Attempting to stop 'ora.mdnsd' on 'maclean1' CRS-2673: Attempting to stop 'ora.crf' on 'maclean1' CRS-2677: Stop of 'ora.mdnsd' on 'maclean1' succeeded CRS-2677: Stop of 'ora.crf' on 'maclean1' succeeded CRS-2673: Attempting to stop 'ora.gipcd' on 'maclean1' CRS-2677: Stop of 'ora.gipcd' on 'maclean1' succeeded CRS-2673: Attempting to stop 'ora.gpnpd' on 'maclean1' CRS-2677: Stop of 'ora.gpnpd' on 'maclean1' succeeded CRS-2793: Shutdown of Oracle High Availability Services-managed resources on 'maclean1' has completed CRS-4133: Oracle High Availability Services has been stopped. 3. ?-excl -nocrs????CRS,?????ASM ???????CRS??: [root@maclean1 ~]# crsctl start crs -excl -nocrs  CRS-4123: Oracle High Availability Services has been started. CRS-2672: Attempting to start 'ora.mdnsd' on 'maclean1' CRS-2676: Start of 'ora.mdnsd' on 'maclean1' succeeded CRS-2672: Attempting to start 'ora.gpnpd' on 'maclean1' CRS-2676: Start of 'ora.gpnpd' on 'maclean1' succeeded CRS-2672: Attempting to start 'ora.cssdmonitor' on 'maclean1' CRS-2672: Attempting to start 'ora.gipcd' on 'maclean1' CRS-2676: Start of 'ora.cssdmonitor' on 'maclean1' succeeded CRS-2676: Start of 'ora.gipcd' on 'maclean1' succeeded CRS-2672: Attempting to start 'ora.cssd' on 'maclean1' CRS-2672: Attempting to start 'ora.diskmon' on 'maclean1' CRS-2676: Start of 'ora.diskmon' on 'maclean1' succeeded CRS-2676: Start of 'ora.cssd' on 'maclean1' succeeded CRS-2679: Attempting to clean 'ora.cluster_interconnect.haip' on 'maclean1' CRS-2672: Attempting to start 'ora.ctssd' on 'maclean1' CRS-2681: Clean of 'ora.cluster_interconnect.haip' on 'maclean1' succeeded CRS-2672: Attempting to start 'ora.cluster_interconnect.haip' on 'maclean1' CRS-2676: Start of 'ora.ctssd' on 'maclean1' succeeded CRS-2676: Start of 'ora.cluster_interconnect.haip' on 'maclean1' succeeded CRS-2672: Attempting to start 'ora.asm' on 'maclean1' CRS-2676: Start of 'ora.asm' on 'maclean1' succeeded #??????CRS_HOME???ORACLE_BASE?777??,??????? [root@maclean1 ~]# chmod 777 /g01 4.??ASM???disk_strings????ASM DISK PATH??: [root@maclean1 ~]# su - grid [grid@maclean1 ~]$ sqlplus / as sysasm SQL*Plus: Release 11.2.0.3.0 Production on Sun Jul 15 04:40:40 2012 Copyright (c) 1982, 2011, Oracle. All rights reserved. Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production With the Real Application Clusters and Automatic Storage Management options SQL> alter system set asm_diskstring='/dev/rasm*'; System altered. SQL> alter diskgroup systemdg mount; Diskgroup altered. SQL> create spfile from memory; File created. SQL> startup force mount; ORA-32004: obsolete or deprecated parameter(s) specified for ASM instance ASM instance started Total System Global Area 283930624 bytes Fixed Size 2227664 bytes Variable Size 256537136 bytes ASM Cache 25165824 bytes ASM diskgroups mounted SQL> show parameter spfile NAME TYPE VALUE ------------------------------------ ----------- ------------------------------ spfile string /g01/grid/app/11.2.0/grid/dbs/ spfile+ASM1.ora SQL> show parameter disk NAME TYPE VALUE ------------------------------------ ----------- ------------------------------ asm_diskgroups string SYSTEMDG asm_diskstring string /dev/rasm* SQL> create pfile from spfile; File created. SQL> create spfile='+SYSTEMDG' from pfile; File created. SQL> startup force; ORA-32004: obsolete or deprecated parameter(s) specified for ASM instance ASM instance started Total System Global Area 283930624 bytes Fixed Size 2227664 bytes Variable Size 256537136 bytes ASM Cache 25165824 bytes ASM diskgroups mounted SQL> show parameter spfile NAME TYPE VALUE ------------------------------------ ----------- ------------------------------ spfile string +SYSTEMDG/maclean-cluster/asmp arameterfile/registry.253.7886 82933 ???????asm_diskstring ,????ASM DISKGROUP??SPFILE , ??ASM?????SPFILE?????????????????? 5. crsctl replace votedisk ???votedisk????: [root@maclean1 ~]# crsctl replace votedisk +systemdg Successful addition of voting disk 864a00efcfbe4f42bfd0f4f6b60472a0. Successful addition of voting disk ab14d6e727614f29bf53b9870052a5c8. Successful addition of voting disk 754c03c168854f46bf2daee7287bf260. Successful addition of voting disk 9ed58f37f3e84f28bfcd9b101f2af9f3. Successful addition of voting disk 4ce7b7c682364f12bf4df5ce1fb7814e. Successfully replaced voting disk group with +systemdg. CRS-4266: Voting file(s) successfully replaced [root@maclean1 ~]# crsctl query css votedisk ## STATE File Universal Id File Name Disk group -- ----- ----------------- --------- --------- 1. ONLINE 864a00efcfbe4f42bfd0f4f6b60472a0 (/dev/rasm-diskb) [SYSTEMDG] 2. ONLINE ab14d6e727614f29bf53b9870052a5c8 (/dev/rasm-diskc) [SYSTEMDG] 3. ONLINE 754c03c168854f46bf2daee7287bf260 (/dev/rasm-diskd) [SYSTEMDG] 4. ONLINE 9ed58f37f3e84f28bfcd9b101f2af9f3 (/dev/rasm-diske) [SYSTEMDG] 5. ONLINE 4ce7b7c682364f12bf4df5ce1fb7814e (/dev/rasm-diskf) [SYSTEMDG] Located 5 voting disk(s). [root@maclean1 ~]# ocrcheck Status of Oracle Cluster Registry is as follows : Version : 3 Total space (kbytes) : 262120 Used space (kbytes) : 2844 Available space (kbytes) : 259276 ID : 879001605 Device/File Name : +SYSTEMDG Device/File integrity check succeeded Device/File not configured Device/File not configured Device/File not configured Device/File not configured Cluster registry integrity check succeeded Logical corruption check succeeded ??replace?votedisk??? ASM DISK?,???votedisk?OCR??????? 6.??CRS??: [root@maclean1 ~]# crsctl stop crs CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on 'maclean1' CRS-2673: Attempting to stop 'ora.mdnsd' on 'maclean1' CRS-2673: Attempting to stop 'ora.ctssd' on 'maclean1' CRS-2673: Attempting to stop 'ora.asm' on 'maclean1' CRS-2677: Stop of 'ora.mdnsd' on 'maclean1' succeeded CRS-2677: Stop of 'ora.asm' on 'maclean1' succeeded CRS-2673: Attempting to stop 'ora.cluster_interconnect.haip' on 'maclean1' CRS-2677: Stop of 'ora.ctssd' on 'maclean1' succeeded CRS-2677: Stop of 'ora.cluster_interconnect.haip' on 'maclean1' succeeded CRS-2673: Attempting to stop 'ora.cssd' on 'maclean1' CRS-2677: Stop of 'ora.cssd' on 'maclean1' succeeded CRS-2673: Attempting to stop 'ora.gipcd' on 'maclean1' CRS-2677: Stop of 'ora.gipcd' on 'maclean1' succeeded CRS-2673: Attempting to stop 'ora.gpnpd' on 'maclean1' CRS-2677: Stop of 'ora.gpnpd' on 'maclean1' succeeded CRS-2793: Shutdown of Oracle High Availability Services-managed resources on 'maclean1' has completed CRS-4133: Oracle High Availability Services has been stopped. [root@maclean1 ~]# crsctl stat res -t -------------------------------------------------------------------------------- NAME TARGET STATE SERVER STATE_DETAILS -------------------------------------------------------------------------------- Local Resources -------------------------------------------------------------------------------- ora.BACKUPDG.dg ONLINE ONLINE maclean1 ora.DATA.dg ONLINE ONLINE maclean1 ora.LISTENER.lsnr ONLINE ONLINE maclean1 ora.SYSTEMDG.dg ONLINE ONLINE maclean1 ora.asm ONLINE ONLINE maclean1 Started ora.gsd OFFLINE OFFLINE maclean1 ora.net1.network ONLINE ONLINE maclean1 ora.ons ONLINE ONLINE maclean1 -------------------------------------------------------------------------------- Cluster Resources -------------------------------------------------------------------------------- ora.LISTENER_SCAN1.lsnr 1 ONLINE ONLINE maclean1 ora.cvu 1 ONLINE ONLINE maclean1 ora.maclean1.vip 1 ONLINE ONLINE maclean1 ora.maclean2.vip 1 ONLINE INTERMEDIATE maclean1 FAILED OVER ora.oc4j 1 ONLINE OFFLINE STARTING ora.prod.db 1 ONLINE OFFLINE Instance Shutdown,S TARTING 2 ONLINE OFFLINE ora.scan1.vip 1 ONLINE ONLINE maclean1 ???????ASM?????SPFILE,???????????????,?????CRS??????? ??11gR2 RAC+ASM?????????,????????????????ASM DISK PATH?????????, ???????????????,????!

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  • How do I stop and repair a RAID 5 array that has failed and has I/O pending?

    - by Ben Hymers
    The short version: I have a failed RAID 5 array which has a bunch of processes hung waiting on I/O operations on it; how can I recover from this? The long version: Yesterday I noticed Samba access was being very sporadic; accessing the server's shares from Windows would randomly lock up explorer completely after clicking on one or two directories. I assumed it was Windows being a pain and left it. Today the problem is the same, so I did a little digging; the first thing I noticed was that running ps aux | grep smbd gives a lot of lines like this: ben 969 0.0 0.2 96088 4128 ? D 18:21 0:00 smbd -F root 1708 0.0 0.2 93468 4748 ? Ss 18:44 0:00 smbd -F root 1711 0.0 0.0 93468 1364 ? S 18:44 0:00 smbd -F ben 3148 0.0 0.2 96052 4160 ? D Mar07 0:00 smbd -F ... There are a lot of processes stuck in the "D" state. Running ps aux | grep " D" shows up some other processes including my nightly backup script, all of which need to access the volume mounted on my RAID array at some point. After some googling, I found that it might be down to the RAID array failing, so I checked /proc/mdstat, which shows this: ben@jack:~$ cat /proc/mdstat Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10] md0 : active raid5 sdb1[3](F) sdc1[1] sdd1[2] 2930271872 blocks level 5, 64k chunk, algorithm 2 [3/2] [_UU] unused devices: <none> And running mdadm --detail /dev/md0 gives this: ben@jack:~$ sudo mdadm --detail /dev/md0 /dev/md0: Version : 00.90 Creation Time : Sat Oct 31 20:53:10 2009 Raid Level : raid5 Array Size : 2930271872 (2794.53 GiB 3000.60 GB) Used Dev Size : 1465135936 (1397.26 GiB 1500.30 GB) Raid Devices : 3 Total Devices : 3 Preferred Minor : 0 Persistence : Superblock is persistent Update Time : Mon Mar 7 03:06:35 2011 State : active, degraded Active Devices : 2 Working Devices : 2 Failed Devices : 1 Spare Devices : 0 Layout : left-symmetric Chunk Size : 64K UUID : f114711a:c770de54:c8276759:b34deaa0 Events : 0.208245 Number Major Minor RaidDevice State 3 8 17 0 faulty spare rebuilding /dev/sdb1 1 8 33 1 active sync /dev/sdc1 2 8 49 2 active sync /dev/sdd1 I believe this says that sdb1 has failed, and so the array is running with two drives out of three 'up'. Some advice I found said to check /var/log/messages for notices of failures, and sure enough there are plenty: ben@jack:~$ grep sdb /var/log/messages ... Mar 7 03:06:35 jack kernel: [4525155.384937] md/raid:md0: read error NOT corrected!! (sector 400644912 on sdb1). Mar 7 03:06:35 jack kernel: [4525155.389686] md/raid:md0: read error not correctable (sector 400644920 on sdb1). Mar 7 03:06:35 jack kernel: [4525155.389686] md/raid:md0: read error not correctable (sector 400644928 on sdb1). Mar 7 03:06:35 jack kernel: [4525155.389688] md/raid:md0: read error not correctable (sector 400644936 on sdb1). Mar 7 03:06:56 jack kernel: [4525176.231603] sd 0:0:1:0: [sdb] Unhandled sense code Mar 7 03:06:56 jack kernel: [4525176.231605] sd 0:0:1:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Mar 7 03:06:56 jack kernel: [4525176.231608] sd 0:0:1:0: [sdb] Sense Key : Medium Error [current] [descriptor] Mar 7 03:06:56 jack kernel: [4525176.231623] sd 0:0:1:0: [sdb] Add. Sense: Unrecovered read error - auto reallocate failed Mar 7 03:06:56 jack kernel: [4525176.231627] sd 0:0:1:0: [sdb] CDB: Read(10): 28 00 17 e1 5f bf 00 01 00 00 To me it is clear that device sdb has failed, and I need to stop the array, shutdown, replace it, reboot, then repair the array, bring it back up and mount the filesystem. I cannot hot-swap a replacement drive in, and don't want to leave the array running in a degraded state. I believe I am supposed to unmount the filesystem before stopping the array, but that is failing, and that is where I'm stuck now: ben@jack:~$ sudo umount /storage umount: /storage: device is busy. (In some cases useful info about processes that use the device is found by lsof(8) or fuser(1)) It is indeed busy; there are some 30 or 40 processes waiting on I/O. What should I do? Should I kill all these processes and try again? Is that a wise move when they are 'uninterruptable'? What would happen if I tried to reboot? Please let me know what you think I should do. And please ask if you need any extra information to diagnose the problem or to help!

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  • creating a heirarchy of terminals or workspaces

    - by intuited
    <rant This question occurred to me ('occurred' meaning 'whispered seductively in my ear for the 100th time') while using GNU-screen, so I'll make that my example. However this is a much more general question about user interfaces and what I perceive as a flawmissing feature in every implementation I've yet seen. I'm wondering if there is some way to create a heirarchy/tree of terminals in a screen session. EG I'd like to have something like 1 bash 1.1 bash 1.2 bash 2 bash 3 bash 3.1 bash 3.1.1 bash 3.1.2 bash It would be good if the terminals could be labelled instead of having to be navigated to via some arrangement that I suspect doesn't exist. So then you could jump to one using eg ^A:goto happydays or ^A:goto dykstra.angry. So to generalize that: Firefox, Chrome, Internet Explorer, gnome-terminal, roxterm, konsole, yakuake, OpenOffice, Microsoft Office, Mr. Snuffaluppagus's Funtime Carousel™, and Your Mom's Jam Browser™ all offer the ability to create a flat set of tabs containing documents of an identical nature: web pages, terminals, documents, fun rideable animals, and jams. GNU-screen implements the same functionality without using tabs. Linux and OS/X window managers provide the ability to organize windows into an array of workspaces, which amounts to again, the same deal. Over the past few years, this has become a more or less ubiquitous concept which has been righteously welcomed into the far reaches of the computer interface funfest. Heavy users of these systems quickly encounter a problem with it: the set of entities is flat. In the case of workspaces, an option may be available to create a 2d array. However none of these applications furnish their users with the ability to create heirarchies, similar to filesystem directory structures, containing instances of their particular contained type. I for one am consistently bothered by this, and am wondering if the community can offer some wisdom as to why this has not happened in any of the foremost collections of computational functionality our culture has yet produced. Or if perhaps it has and I'm just an ignorant savage. I'd like to be able to not only group things into a tree structure, but also to create references (aka symbolic links, aka pointers) from one part of the structure to another, as well as apply properties (eg default directory, colorscheme, ...) recursively downward from a given node. I see no reason why we shouldn't be able to save these structures as known sessions, and apply tags to particular instances. So then you can sort through them by tag, find them by name, or just use the arrow keys (with an appropriate modifier) to move left or right and in or out of a given level. Another key combo would serve to create a branch in the place of the current terminal/webpage/lifelike statue/spreadsheet/spreadsheet sheet/presentation/jam and move that entity into the new branch, then create a fresh one as a sibling to it: a second leaf node within the same branch node. They would get along well. I find it a bit astonishing that this hasn't happened yet, and the only reason I can venture as a guess is that the creators of these fine systems do not consider such functionality to be useful to a significant portion of their userbase. I posit that the probability that that such an assumption would be correct is pretty low. On the other hand, given the relative ease with which such structures can be implemented using modern libraries/languages, it doesn't seem likely that difficulty of implementation would be a major roadblock. If it could be done in 1972 or whenever within the constraints of a filesystem driver, it should be relatively painless to implement in 2010 in a fullblown application. Given that all of these systems are capable of maintaining a set of equivalent entities, it seems unlikely that a major infrastructure overhaul would be necessary in order to enable a navigable heirarchy of them. </rant Mostly I'm just looking to start up a discussion and/or brainstorming on this topic. Any ideas, examples, criticism, or analysis are quite welcome. * Mr. Snuffaluppagus's Funtime Carousel is a registered trademark of Children's Television Workshop Inc. * Your Mom's Jam Browser is a registered trademark of Your Mom Inc.

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  • Disk operations freeze Debian

    - by Grzenio
    Hi, I have just installed Debian testing on my new desktop and I am not very happy with performance - when I perform a disk intensive operation, e.g. upgrade packages in the system, everything seems to freeze, e.g. changing tabs in Iceweasel takes 3 seconds. I run the Debian on my 3 year old Thinkpad X60 ultra-portable, and I don't have these issues. (every single parameter of the laptop is much worse than the desktop). I am using the default packaged kernel and scripts. I run hdparm -t /dev/sda1 And I got around 96GB/s, which is expected. What else can I try to make it work better? EDIT: grzes:/home/ga# hdparm -i /dev/sda /dev/sda: Model=WDC WD15EARS-00Z5B1, FwRev=80.00A80, SerialNo=WD-WMAVU1362357 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50 BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=2930277168 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 AdvancedPM=no WriteCache=enabled Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7 * signifies the current active mode EDIT2: Even my wife said "on this new computer I can't do anything when I copy the photos from the camera and its much worse than on the old one". So it must be serious. EDIT3: Updated to 2.6.32, but still no improvement EDIT4: I forgot to mention that the new disk is ext4, the old was ext3. EDIT5: Still not solved. I have a P43 ASUS P5QL-E board. Lines from dmesg that seem relevant: [ 0.370850] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.370852] io scheduler noop registered [ 0.370853] io scheduler anticipatory registered [ 0.370854] io scheduler deadline registered [ 0.370876] io scheduler cfq registered (default) ... [ 0.908233] ata_piix 0000:00:1f.2: version 2.13 [ 0.908243] ata_piix 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19 [ 0.908246] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ] [ 0.908275] ata_piix 0000:00:1f.2: setting latency timer to 64 [ 0.908316] scsi0 : ata_piix [ 0.908374] scsi1 : ata_piix [ 0.909180] ata1: SATA max UDMA/133 cmd 0xa000 ctl 0x9c00 bmdma 0x9480 irq 19 [ 0.909183] ata2: SATA max UDMA/133 cmd 0x9880 ctl 0x9800 bmdma 0x9488 irq 19 [ 0.909199] ata_piix 0000:00:1f.5: PCI INT B -> GSI 19 (level, low) -> IRQ 19 [ 0.909202] ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ] [ 0.909228] ata_piix 0000:00:1f.5: setting latency timer to 64 [ 0.909279] scsi2 : ata_piix [ 0.909326] scsi3 : ata_piix [ 0.910021] ata3: SATA max UDMA/133 cmd 0xb000 ctl 0xac00 bmdma 0xa480 irq 19 [ 0.910024] ata4: SATA max UDMA/133 cmd 0xa880 ctl 0xa800 bmdma 0xa488 irq 19 [ 0.915575] FDC 0 is a post-1991 82077 ... [ 1.716062] ata1.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.716074] ata1.01: SATA link down (SStatus 0 SControl 300) [ 1.724318] ata1.00: ATA-8: WDC WD15EARS-00Z5B1, 80.00A80, max UDMA/133 [ 1.724322] ata1.00: 2930277168 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 1.740339] ata1.00: configured for UDMA/133 [ 1.740428] scsi 0:0:0:0: Direct-Access ATA WDC WD15EARS-00Z 80.0 PQ: 0 ANSI: 5 [ 1.746788] scsi 6:0:0:0: CD-ROM ASUS DRW-1608P 1.17 PQ: 0 ANSI: 5 ... [ 1.925981] sd 0:0:0:0: [sda] 2930277168 512-byte logical blocks: (1.50 TB/1.36 TiB) [ 1.926005] sd 0:0:0:0: [sda] Write Protect is off [ 1.926007] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.926020] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.926092] sda:sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray [ 1.931106] Uniform CD-ROM driver Revision: 3.20 [ 1.931191] sr 6:0:0:0: Attached scsi CD-ROM sr0 ... [ 1.941936] sda1 sda2 sda3 sda4 < sda5 sda6 > [ 1.967691] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.970938] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.970959] sr 6:0:0:0: Attached scsi generic sg1 type 5 ... [ 2.500086] EXT4-fs (sda3): mounted filesystem with ordered data mode ... [ 7.150468] EXT4-fs (sda6): mounted filesystem with ordered data mode

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  • Xen kernel can't see 2 disks of 6 of 1TB, does it have a limitation?

    - by PartySoft
    Linux gentoo-xen 2.6.18-xen-r12 #3 SMP Tue Oct 5 09:28:53 PDT 2010 x86_64 Intel(R) Xeon(R) CPU E5506 @ 2.13GHz GenuineIntel GNU/Linux I have 6 disks of 1 TB and i can't see all of them only 4, can anyone give me an ideea what can i do ? Filesystem Size Used Avail Use% Mounted on rootfs 886G 4.4G 836G 1% / /dev/sda3 886G 4.4G 836G 1% / rc-svcdir 1.0M 44K 980K 5% /lib64/rc/init.d shm 7.9G 0 7.9G 0% /dev/shm /dev/sdb1 917G 200M 871G 1% /home2 /dev/sdc1 917G 200M 871G 1% /home3 /dev/sdd1 917G 200M 871G 1% /home4 The hardware is Dual xeon E5506 processors on a supermicro X8DTL mobo 4.346585] ata3.00: ATA-8, max UDMA/133, 1953525168 sectors: LBA48 NCQ (depth 0/32) [ 4.346588] ata3.00: ata3: dev 0 multi count 16 [ 4.352861] ata3.00: configured for UDMA/133 [ 4.352867] scsi3 : ata_piix [ 4.352875] PM: Adding info for No Bus:host3 [ 4.510584] ata4.00: ATA-8, max UDMA/133, 1953525168 sectors: LBA48 NCQ (depth 0/32) [ 4.510587] ata4.00: ata4: dev 0 multi count 16 [ 4.516848] ata4.00: configured for UDMA/133 [ 4.516861] PM: Adding info for No Bus:target2:0:0 [ 4.516905] Vendor: ATA Model: SAMSUNG HD103SJ Rev: 1AJ1 [ 4.516910] Type: Direct-Access ANSI SCSI revision: 05 [ 4.516920] PM: Adding info for scsi:2:0:0:0 [ 4.517452] SCSI device sde: 1953525168 512-byte hdwr sectors (1000205 MB) [ 4.517460] sde: Write Protect is off [ 4.517461] sde: Mode Sense: 00 3a 00 00 [ 4.517478] SCSI device sde: drive cache: write back [ 4.517514] SCSI device sde: 1953525168 512-byte hdwr sectors (1000205 MB) [ 4.517521] sde: Write Protect is off [ 4.517522] sde: Mode Sense: 00 3a 00 00 [ 4.517532] SCSI device sde: drive cache: write back [ 4.517534] sde: sde1 [ 4.524551] sd 2:0:0:0: Attached scsi disk sde [ 4.524855] sd 2:0:0:0: Attached scsi generic sg4 type 0 [ 4.524874] PM: Adding info for No Bus:target3:0:0 [ 4.524928] Vendor: ATA Model: SAMSUNG HD103SJ Rev: 1AJ1 [ 4.524933] Type: Direct-Access ANSI SCSI revision: 05 [ 4.524946] PM: Adding info for scsi:3:0:0:0 [ 4.525216] SCSI device sdf: 1953525168 512-byte hdwr sectors (1000205 MB) [ 4.525227] sdf: Write Protect is off [ 4.525228] sdf: Mode Sense: 00 3a 00 00 [ 4.525242] SCSI device sdf: drive cache: write back [ 4.525280] SCSI device sdf: 1953525168 512-byte hdwr sectors (1000205 MB) [ 4.525286] sdf: Write Protect is off [ 4.525289] sdf: Mode Sense: 00 3a 00 00 [ 4.525301] SCSI device sdf: drive cache: write back [ 4.525302] sdf: sdf1 [ 4.532691] sd 3:0:0:0: Attached scsi disk sdf [ 4.533010] sd 3:0:0:0: Attached scsi generic sg5 type 0 [ 4.977669] scsi: <fdomain> Detection failed (no card) [ 5.030479] GDT-HA: Storage RAID Controller Driver. Version: 3.05 [ 5.030635] GDT-HA: Found 0 PCI Storage RAID Controllers [ 5.372350] Fusion MPT base driver 3.04.01 [ 5.372358] Copyright (c) 1999-2005 LSI Logic Corporation [ 5.579176] Fusion MPT SPI Host driver 3.04.01 [ 5.881777] ieee1394: Initialized config rom entry `ip1394' [ 6.166745] ieee1394: sbp2: Driver forced to serialize I/O (serialize_io=1) [ 6.166748] ieee1394: sbp2: Try serialize_io=0 for better performance [ 6.428866] md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 [ 6.428872] md: bitmap version 4.39 [ 6.431518] md: raid0 personality registered for level 0 [ 6.495979] md: raid1 personality registered for level 1 [ 6.570270] raid5: automatically using best checksumming function: generic_sse [ 6.575523] generic_sse: 6608.000 MB/sec [ 6.575526] raid5: using function: generic_sse (6608.000 MB/sec) [ 6.596226] raid6: int64x1 1835 MB/s [ 6.613231] raid6: int64x2 1773 MB/s [ 6.630256] raid6: int64x4 1675 MB/s [ 6.647296] raid6: int64x8 1027 MB/s [ 6.664267] raid6: sse2x1 3578 MB/s [ 6.681268] raid6: sse2x2 4207 MB/s [ 6.698280] raid6: sse2x4 4625 MB/s [ 6.698281] raid6: using algorithm sse2x4 (4625 MB/s) [ 6.698285] md: raid6 personality registered for level 6 [ 6.698286] md: raid5 personality registered for level 5 [ 6.698288] md: raid4 personality registered for level 4 [ 6.781090] md: raid10 personality registered for level 10 [ 7.007043] Intel(R) PRO/1000 Network Driver - version 7.1.9-k4 [ 7.007046] Copyright (c) 1999-2006 Intel Corporation. [ 9.229465] kjournald starting. Commit interval 5 seconds [ 9.229476] EXT3-fs: mounted filesystem with ordered data mode.

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  • Windows 7: How to place SuperFetch cache on an SSD?

    - by Ian Boyd
    I'm thinking of adding a solid state drive (SSD) to my existing Windows 7 installation. I know I can (and should) move my paging file to the SSD: Should the pagefile be placed on SSDs? Yes. Most pagefile operations are small random reads or larger sequential writes, both of which are types of operations that SSDs handle well. In looking at telemetry data from thousands of traces and focusing on pagefile reads and writes, we find that Pagefile.sys reads outnumber pagefile.sys writes by about 40 to 1, Pagefile.sys read sizes are typically quite small, with 67% less than or equal to 4 KB, and 88% less than 16 KB. Pagefile.sys writes are relatively large, with 62% greater than or equal to 128 KB and 45% being exactly 1 MB in size. In fact, given typical pagefile reference patterns and the favorable performance characteristics SSDs have on those patterns, there are few files better than the pagefile to place on an SSD. What I don't know is if I even can put a SuperFetch cache (i.e. ReadyBoost cache) on the solid state drive. I want to get the benefit of Windows being able to cache gigabytes of frequently accessed data on a relativly small (e.g. 30GB) solid state drive. This is exactly what SuperFetch+ReadyBoost (or SuperFetch+ReadyDrive) was designed for. Will Windows offer (or let) me place a ReadyBoost cache on a solid state flash drive connected via SATA? A problem with the ReadyBoost cache over the ReadyDrive cache is that the ReadyBoost cache does not survive between reboots. The cache is encrypted with a per-session key, making its existing contents unusable during boot and SuperFetch pre-fetching during login. Update One I know that Windows Vista limited you to only one ReadyBoost.sfcache file (I do not know if Windows 7 removed that limitation): Q: Can use use multiple devices for EMDs? A: Nope. We've limited Vista to one ReadyBoost per machine Q: Why just one device? A: Time and quality. Since this is the first revision of the feature, we decided to focus on making the single device exceptional, without the difficulties of managing multiple caches. We like the idea, though, and it's under consideration for future versions. I also know that the 4GB limit on the cache file was a limitation of the FAT filesystem used on most USB sticks - an SSD drive would be formatted with NTFS: Q: What's the largest amount of flash that I can use for ReadyBoost? A: You can use up to 4GB of flash for ReadyBoost (which turns out to be 8GB of cache w/ the compression) Q: Why can't I use more than 4GB of flash? A: The FAT32 filesystem limits our ReadyBoost.sfcache file to 4GB Can a ReadyBoost cache on an NTFS volume be larger than 4GB? Update Two The ReadyBoost cache is encrypted with a per-boot session key. This means that the cache has to be re-built after each boot, and cannot be used to help speed boot times, or latency from login to usable. Windows ReadyDrive technology takes advantage of non-volatile (NV) memory (i.e. flash) that is incorporated with some hybrid hard drives. This flash cache can be used to help Windows boot, or resume from hibernate faster. Will Windows 7 use an internal SSD drive as a ReadyBoost/*ReadyDrive*/SuperFetch cache? Is it possible to make Windows store a SuperFetch cache (i.e. ReadyBoost) on a non-removable SSD? Is it possible to not encrypt the ReadyBoost cache, and if so will Windows 7 use the cache at boot time? See also SuperUser.com: ReadyBoost + SSD = ? Windows 7 - ReadyBoost & SSD drives? Support and Q&A for Solid-State Drives Using SDD as a cache for HDD, is there a solution? Performance increase using SSD for paging/fetch/cache or ReadyBoost? (Win7) Windows 7 To Boost SSD Performance How to Disable Nonvolatile Caching

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  • Windows 7 / Ubuntu Dualboot GRUB Problem.

    - by Tek
    I'd like to first say ahead of time that I'm running a RAID-0 Setup. 1.First of all, I'm glad Ubuntu 9.10 installed flawlessly and detected my RAID-0 setup just fine. The issue I'm having now is that I already had Windows 7 installed and made a small 12GB partition for Linux/Swap. I grabbed EasyBCD 2.0 to edit the W7 bootloader and configured it to use dual boot Grub2 because before it didn't even show the option for Ubuntu. The bootloader points to a file made in the windows directory made by EasyBCD called "C:\NST\AutoNeoGrub0.mbr" which is what I'm guessing grub is booting from. After that I got the option for booting Ubuntu. The problem is that it's sending me to the Grub prompt (probably because it's pointing to \NST|AutoNeoGrub0.mbr?), at first I didn't know what to do but I researched and have to type grub commands to manually boot into Ubuntu Linux. Ex: grubroot (hd0,4) grubkernel /boot/vmlinuz-2.6... root=/dev/disk/by-uuid/24624-2424... grubinitrd boot/initrd.img-2.6... grubboot After all that Ubuntu boots just fine, but how do I fix it permanently? Do I need to edit the bootloader manually (since Easy BCD "autoconfigures")? Some insight on this would rock! Also, it sucks to type the actual uuid since it's REALLY long. I tried getting the name of the drive via fdisk -l but since it's raid 0 I'm guessing I can't do that. How can I get a shorter name of the drive? like /dev/sda, /dev/sdb etc? I've also tried to update to the latest GRUB and I got this: Creating config file /etc/default/grub with new version Generating core.img error: cannot seek /dev/sdc' error: cannot seek/dev/sdc' grub-probe: error: no mapping exists for nvidia_dbedfcca5' Auto-detection of a filesystem module failed. Please specify the module with the option--modules' explicitly. dpkg: error processing grub-pc (--configure): subprocess installed post-installation script returned error exit status 1 dpkg: dependency problems prevent configuration of grub2: grub2 depends on grub-pc; however: Package grub-pc is not configured yet. dpkg: error processing grub2 (--configure): dependency problems - leaving unconfigured No apport report written because the error message indicates its a followup error from a previous failure. E: Sub-process /usr/bin/dpkg returned an error code (1) I've also tried: b@dnb:~$ sudo update-grub error: cannot seek /dev/sdc' error: cannot seek/dev/sdc' Generating grub.cfg ... Found linux image: /boot/vmlinuz-2.6.31-14-generic Found initrd image: /boot/initrd.img-2.6.31-14-generic error: cannot seek /dev/sdc' grub-probe: error: no mapping exists fornvidia_dbedfcca5' error: cannot seek /dev/sdc' grub-probe: error: no mapping exists fornvidia_dbedfcca5' Found memtest86+ image: /boot/memtest86+.bin Found Windows 7 (loader) on /dev/mapper/nvidia_dbedfcca1 error: cannot seek /dev/sdc' grub-probe: error: no mapping exists fornvidia_dbedfcca1' done To no avail. Any idea what I can do to fix this mess? :( Edit: This is my disk configuration. b@dnb:~$ sudo df -l Filesystem 1K-blocks Used Available Use% Mounted on /dev/mapper/nvidia_dbedfcca5 12302232 2744788 8932520 24% / udev 1030288 268 1030020 1% /dev none 1030288 964 1029324 1% /dev/shm none 1030288 92 1030196 1% /var/run none 1030288 0 1030288 0% /var/lock none 1030288 0 1030288 0% /lib/init/rw /dev/sr0 706532 706532 0 100% /media/cdrom0 Note: /dev/mapper/nvidia_dbedfcca5 is my Linux boot partition

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  • ls hangs for a certain directory

    - by Jakobud
    There is a particular directory (/var/www), that when I run ls (with or without some options), the command hangs and never completes. There is only about 10-15 files and directories in /var/www. Mostly just text files. Here is some investigative info: [me@server www]$ df . Filesystem Size Used Avail Use% Mounted on /dev/mapper/vg_dev-lv_root 50G 19G 29G 40% / [me@server www]$ df -i . Filesystem Inodes IUsed IFree IUse% Mounted on /dev/mapper/vg_dev-lv_root 3.2M 435K 2.8M 14% / find works fine. Also I can type in cd /var/www/ and press TAB before pressing enter and it will successfully tab-completion list of all files/directories in there: [me@server www]$ cd /var/www/ cgi-bin/ create_vhost.sh html/ manual/ phpMyAdmin/ scripts/ usage/ conf/ error/ icons/ mediawiki/ rackspace sqlbuddy/ vhosts/ [me@server www]$ cd /var/www/ I have had to kill my terminal sessions several times because of the ls hanging: [me@server ~]$ ps | grep ls gdm 6215 0.0 0.0 488152 2488 ? S<sl Jan18 0:00 /usr/bin/pulseaudio --start --log-target=syslog root 23269 0.0 0.0 117724 1088 ? D 18:24 0:00 ls -Fh --color=always -l root 23477 0.0 0.0 117724 1088 ? D 18:34 0:00 ls -Fh --color=always -l root 23579 0.0 0.0 115592 820 ? D 18:36 0:00 ls -Fh --color=always root 23634 0.0 0.0 115592 816 ? D 18:38 0:00 ls -Fh --color=always root 23740 0.0 0.0 117724 1088 ? D 18:40 0:00 ls -Fh --color=always -l me 23770 0.0 0.0 103156 816 pts/6 S+ 18:41 0:00 grep ls kill doesn't seem to have any affect on the processes, even as sudo. What else should I do to investigate this problem? It just randomly started happening today. UPDATE dmesg is a big list of things, mostly related to an external USB HDD that I've mounted too many times and the max mount count has been reached, but that is an un-related problem I think. Near the bottom of dmesg I'm seeing this: INFO: task ls:23579 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. ls D ffff88041fc230c0 0 23579 23505 0x00000080 ffff8801688a1bb8 0000000000000086 0000000000000000 ffffffff8119d279 ffff880406d0ea20 ffff88007e2c2268 ffff880071fe80c8 00000003ae82967a ffff880407169ad8 ffff8801688a1fd8 0000000000010518 ffff880407169ad8 Call Trace: [<ffffffff8119d279>] ? __find_get_block+0xa9/0x200 [<ffffffff814c97ae>] __mutex_lock_slowpath+0x13e/0x180 [<ffffffff814c964b>] mutex_lock+0x2b/0x50 [<ffffffff8117a4d3>] do_lookup+0xd3/0x220 [<ffffffff8117b145>] __link_path_walk+0x6f5/0x1040 [<ffffffff8117a47d>] ? do_lookup+0x7d/0x220 [<ffffffff8117bd1a>] path_walk+0x6a/0xe0 [<ffffffff8117beeb>] do_path_lookup+0x5b/0xa0 [<ffffffff8117cb57>] user_path_at+0x57/0xa0 [<ffffffff81178986>] ? generic_readlink+0x76/0xc0 [<ffffffff8117cb62>] ? user_path_at+0x62/0xa0 [<ffffffff81171d3c>] vfs_fstatat+0x3c/0x80 [<ffffffff81258ae5>] ? _atomic_dec_and_lock+0x55/0x80 [<ffffffff81171eab>] vfs_stat+0x1b/0x20 [<ffffffff81171ed4>] sys_newstat+0x24/0x50 [<ffffffff810d40a2>] ? audit_syscall_entry+0x272/0x2a0 [<ffffffff81013172>] system_call_fastpath+0x16/0x1b And also, strace ls /var/www/ spits out a whole BUNCH of information. I don't know what is useful here... The last handful of lines: ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 ioctl(1, TIOCGWINSZ, {ws_row=68, ws_col=145, ws_xpixel=0, ws_ypixel=0}) = 0 stat("/var/www/", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 open("/var/www/", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 3 fcntl(3, F_GETFD) = 0x1 (flags FD_CLOEXEC) getdents(3, /* 16 entries */, 32768) = 488 getdents(3, /* 0 entries */, 32768) = 0 close(3) = 0 fstat(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 9), ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3093b18000 write(1, "cgi-bin conf create_vhost.sh\te"..., 125cgi-bin conf create_vhost.sh error html icons manual mediawiki phpMyAdmin rackspace scripts sqlbuddy usage vhosts ) = 125 close(1) = 0 munmap(0x7f3093b18000, 4096) = 0 close(2) = 0 exit_group(0) = ?

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  • How to place SuperFetch cache on an SSD?

    - by Ian Boyd
    I'm thinking of adding a solid state drive (SSD) to my existing Windows 7 installation. I know I can (and should) move my paging file to the SSD: Should the pagefile be placed on SSDs? Yes. Most pagefile operations are small random reads or larger sequential writes, both of which are types of operations that SSDs handle well. In looking at telemetry data from thousands of traces and focusing on pagefile reads and writes, we find that Pagefile.sys reads outnumber pagefile.sys writes by about 40 to 1, Pagefile.sys read sizes are typically quite small, with 67% less than or equal to 4 KB, and 88% less than 16 KB. Pagefile.sys writes are relatively large, with 62% greater than or equal to 128 KB and 45% being exactly 1 MB in size. In fact, given typical pagefile reference patterns and the favorable performance characteristics SSDs have on those patterns, there are few files better than the pagefile to place on an SSD. What I don't know is if I even can put a SuperFetch cache (i.e. ReadyBoost cache) on the solid state drive. I want to get the benefit of Windows being able to cache gigabytes of frequently accessed data on a relativly small (e.g. 30GB) solid state drive. This is exactly what SuperFetch+ReadyBoost (or SuperFetch+ReadyDrive) was designed for. Will Windows offer (or let) me place a ReadyBoost cache on a solid state flash drive connected via SATA? A problem with the ReadyBoost cache over the ReadyDrive cache is that the ReadyBoost cache does not survive between reboots. The cache is encrypted with a per-session key, making its existing contents unusable during boot and SuperFetch pre-fetching during login. Update One I know that Windows Vista limited you to only one ReadyBoost.sfcache file (I do not know if Windows 7 removed that limitation): Q: Can use use multiple devices for EMDs? A: Nope. We've limited Vista to one ReadyBoost per machine Q: Why just one device? A: Time and quality. Since this is the first revision of the feature, we decided to focus on making the single device exceptional, without the difficulties of managing multiple caches. We like the idea, though, and it's under consideration for future versions. I also know that the 4GB limit on the cache file was a limitation of the FAT filesystem used on most USB sticks - an SSD drive would be formatted with NTFS: Q: What's the largest amount of flash that I can use for ReadyBoost? A: You can use up to 4GB of flash for ReadyBoost (which turns out to be 8GB of cache w/ the compression) Q: Why can't I use more than 4GB of flash? A: The FAT32 filesystem limits our ReadyBoost.sfcache file to 4GB Can a ReadyBoost cache on an NTFS volume be larger than 4GB? Update Two The ReadyBoost cache is encrypted with a per-boot session key. This means that the cache has to be re-built after each boot, and cannot be used to help speed boot times, or latency from login to usable. Windows ReadyDrive technology takes advantage of non-volatile (NV) memory (i.e. flash) that is incorporated with some hybrid hard drives. This flash cache can be used to help Windows boot, or resume from hibernate faster. Will Windows 7 use an internal SSD drive as a ReadyBoost/*ReadyDrive*/SuperFetch cache? Is it possible to make Windows store a SuperFetch cache (i.e. ReadyBoost) on a non-removable SSD? Is it possible to not encrypt the ReadyBoost cache, and if so will Windows 7 use the cache at boot time? See also SuperUser.com: ReadyBoost + SSD = ? Windows 7 - ReadyBoost & SSD drives? Support and Q&A for Solid-State Drives Using SDD as a cache for HDD, is there a solution? Performance increase using SSD for paging/fetch/cache or ReadyBoost? (Win7) Windows 7 To Boost SSD Performance How to Disable Nonvolatile Caching

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  • Reconstructing the disk order in RAID 6 with 7 disks

    - by rkotulla
    a little background to this question first: I am running a RAID-6 within a QNAP TS869L external RAID/NAS system. I started with 5 disks of 3 TB each back in the day, and later added another 2 disks of 3TB to the RAID. The QNAP internals handled the growing and re-syncing etc, and everything seemd to be perfectly fine. About 2 weeks ago, I had one of the disks (disk #5, disk #2 has gone bad in the mean time) fail, and somehow (I have no idea why), also disks 1 and 2 got kicked out of the array. I replaced disk #5, but the RAID didn't start working again. After some calls to QNAP technical support, they re-created the array (using mdadm --create --force --assume-clean ...), but the resulting array couldn't find a filesystem, and I was kindly referred to contact a data recovery company that I can't afford. After some digging through old log files, resetting the disk to factory default, etc, I found a few errors that were made during this re-create - I wish I still had some of the original metadata, but unfortunately i don't (I definitely learned that lesson). I'm currently at the point where I know the correct chunk-size (64K), metadata-version (1.0; factory default was 0.9, but from what I read 0.9 doesn't handle disks over 2 TB, mine are 3 TB), and I now find the ext4 filesystem that should be on the disks. Only variable left to determine is the right disk order! I started using the description found in answer #4 of "Recover RAID 5 data after created new array instead of re-using" but am a little confused on what the order should be for a proper RAID-6. RAID-5 is pretty well documented in a number of places, but RAID-6 much less so. Also, does the layout, i.e. distribution of parity and data chunks across the disks, change after the growing of the array from 5 to 7 disks, or does the re-sync re-organize them in such a way a native 7-disk RAID-6 would have been? Thanks some more mdadm output that might be helpful: mdadm version: [~] # mdadm --version mdadm - v2.6.3 - 20th August 2007 mdadm details from one of the disks in the array: [~] # mdadm --examine /dev/sda3 /dev/sda3: Magic : a92b4efc Version : 1.0 Feature Map : 0x0 Array UUID : 1c1614a5:e3be2fbb:4af01271:947fe3aa Name : 0 Creation Time : Tue Jun 10 10:27:58 2014 Raid Level : raid6 Raid Devices : 7 Used Dev Size : 5857395112 (2793.02 GiB 2998.99 GB) Array Size : 29286975360 (13965.12 GiB 14994.93 GB) Used Size : 5857395072 (2793.02 GiB 2998.99 GB) Super Offset : 5857395368 sectors State : clean Device UUID : 7c572d8f:20c12727:7e88c888:c2c357af Update Time : Tue Jun 10 13:01:06 2014 Checksum : d275c82d - correct Events : 7036 Chunk Size : 64K Array Slot : 0 (0, 1, failed, 3, failed, 5, 6) Array State : Uu_u_uu 2 failed mdadm details for the array in the current disk-order (based on my best guess reconstructed from old log-files) [~] # mdadm --detail /dev/md0 /dev/md0: Version : 01.00.03 Creation Time : Tue Jun 10 10:27:58 2014 Raid Level : raid6 Array Size : 14643487680 (13965.12 GiB 14994.93 GB) Used Dev Size : 2928697536 (2793.02 GiB 2998.99 GB) Raid Devices : 7 Total Devices : 5 Preferred Minor : 0 Persistence : Superblock is persistent Update Time : Tue Jun 10 13:01:06 2014 State : clean, degraded Active Devices : 5 Working Devices : 5 Failed Devices : 0 Spare Devices : 0 Chunk Size : 64K Name : 0 UUID : 1c1614a5:e3be2fbb:4af01271:947fe3aa Events : 7036 Number Major Minor RaidDevice State 0 8 3 0 active sync /dev/sda3 1 8 19 1 active sync /dev/sdb3 2 0 0 2 removed 3 8 51 3 active sync /dev/sdd3 4 0 0 4 removed 5 8 99 5 active sync /dev/sdg3 6 8 83 6 active sync /dev/sdf3 output from /proc/mdstat (md8, md9, and md13 are internally used RAIDs holding swap, etc; the one I'm after is md0) [~] # more /proc/mdstat Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] [multipath] md0 : active raid6 sdf3[6] sdg3[5] sdd3[3] sdb3[1] sda3[0] 14643487680 blocks super 1.0 level 6, 64k chunk, algorithm 2 [7/5] [UU_U_UU] md8 : active raid1 sdg2[2](S) sdf2[3](S) sdd2[4](S) sdc2[5](S) sdb2[6](S) sda2[1] sde2[0] 530048 blocks [2/2] [UU] md13 : active raid1 sdg4[3] sdf4[4] sde4[5] sdd4[6] sdc4[2] sdb4[1] sda4[0] 458880 blocks [8/7] [UUUUUUU_] bitmap: 21/57 pages [84KB], 4KB chunk md9 : active raid1 sdg1[6] sdf1[5] sde1[4] sdd1[3] sdc1[2] sda1[0] sdb1[1] 530048 blocks [8/7] [UUUUUUU_] bitmap: 37/65 pages [148KB], 4KB chunk unused devices: <none>

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  • how to adjust the size of the root partition on live arch linux system (/dev/mapper/arch_root-image)

    - by leon
    Summary: I created a bootable usb drive with a live Bridge linux (ARCH based) on it. Everything works fine. The live system mounts a device called /dev/mapper/arch_root-image as its ext4 root partition (/ mount point). The problem is that I dont know how to control the size of this partition. This is not a Bridge specific issue (also happens with Archbang) Detail: My usb drive has a dos partition table with 2 ext2 partitions $ fdisk -l /dev/sdb Disk /dev/sdb: 29,8 GiB, 32006733824 bytes, 62513152 sectors Unités : secteur de 1 × 512 = 512 octets Taille de secteur (logique / physique) : 512 octets / 512 octets taille d'E/S (minimale / optimale) : 512 octets / 512 octets Type d'étiquette de disque : dos Identifiant de disque : 0x0007b7e2 Périphérique Amorçage Début Fin Blocs Id Système /dev/sdb1 * 2048 2002943 1000448 83 Linux /dev/sdb2 2002944 32258047 15127552 83 Linux sdb1 is approx 1GB and sdb2 is 14GB. The live system is on sdb1. sdb2 is empty. Now when I boot the live system, its filesystem looks like this: $ mount proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) sys on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) dev on /dev type devtmpfs (rw,nosuid,relatime,size=505272k,nr_inodes=126318,mode=755) run on /run type tmpfs (rw,nosuid,nodev,relatime,mode=755) /dev/sda1 on /run/archiso/bootmnt type ext2 (ro,relatime) cowspace on /run/archiso/cowspace type tmpfs (rw,relatime,size=772468k,mode=755) /dev/loop0 on /run/archiso/sfs/root-image type squashfs (ro,relatime) /dev/mapper/arch_root-image on / type ext4 (rw,relatime) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /sys/fs/cgroup type tmpfs (rw,nosuid,nodev,noexec,mode=755) cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd) pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/net_cls type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) configfs on /sys/kernel/config type configfs (rw,relatime) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=36,pgrp=1,timeout=300,minproto=5,maxproto=5,direct) tmpfs on /tmp type tmpfs (rw) tmpfs on /etc/pacman.d/gnupg type tmpfs (rw,relatime,mode=755) As we can see, the root partition is from the device /dev/mapper/arch_root-image and my problem is that the live system recognizes it as a 3.9GB drive $ df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/arch_root-image 3.9G 1.9G 2.1G 48% / dev 494M 0 494M 0% /dev run 503M 23M 481M 5% /run /dev/sda1 962M 590M 324M 65% /run/archiso/bootmnt cowspace 755M 32M 723M 5% /run/archiso/cowspace /dev/loop0 520M 520M 0 100% /run/archiso/sfs/root-image tmpfs 503M 132K 503M 1% /dev/shm tmpfs 503M 0 503M 0% /sys/fs/cgroup tmpfs 503M 360K 503M 1% /tmp tmpfs 503M 896K 503M 1% /etc/pacman.d/gnupg My question is how is this size controled? I suspect this is related to the content of the aitab file which is part of the Bridge iso image: $ cat aitab # <img> <mnt> <arch> <sfs_comp> <fs_type> <fs_size> root-image / i686 xz ext4 50% I have read https://wiki.archlinux.org/index.php/archiso#aitab but found no clue

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  • Errors trying to run MongoDB

    - by SomeKittens
    I'm running Ubuntu Server 12.04 (32 bit) on an old (1998) computer. Everything's working fine until I try and start MongoDB. somekittens@DLserver01:~$ mongo MongoDB shell version: 2.2.2 connecting to: test Sun Dec 16 22:47:50 Error: couldn't connect to server 127.0.0.1:27017 src/mongo/shell/mongo.js:91 exception: connect failed Googling the error lead me to all sorts of "repair" options, none of which fixed anything. I've also removed MongoDB and installed it again (using apt-get, have not built from source). Mongo's log shows the following error: Thu Dec 13 18:36:32 warning: 32-bit servers don't have journaling enabled by default. Please use --journal if you want durability. Thu Dec 13 18:36:32 Thu Dec 13 18:36:32 [initandlisten] MongoDB starting : pid=758 port=27017 dbpath=/var/lib/mongodb 32-bit host=DLserver01 Thu Dec 13 18:36:32 [initandlisten] Thu Dec 13 18:36:32 [initandlisten] ** NOTE: when using MongoDB 32 bit, you are limited to about 2 gigabytes of data Thu Dec 13 18:36:32 [initandlisten] ** see http://blog.mongodb.org/post/137788967/32-bit-limitations Thu Dec 13 18:36:32 [initandlisten] ** with --journal, the limit is lower Thu Dec 13 18:36:32 [initandlisten] Thu Dec 13 18:36:32 [initandlisten] db version v2.2.2, pdfile version 4.5 Thu Dec 13 18:36:32 [initandlisten] git version: d1b43b61a5308c4ad0679d34b262c5af9d664267 Thu Dec 13 18:36:32 [initandlisten] build info: Linux domU-12-31-39-01-70-B4 2.6.21.7-2.fc8xen #1 SMP Fri Feb 15 12:39:36 EST 2008 i686 BOOST_LIB_VERSION=1_49 Thu Dec 13 18:36:32 [initandlisten] options: { config: "/etc/mongodb.conf", dbpath: "/var/lib/mongodb", logappend: "true", logpath: "/var/log/mongodb/mongodb.log" } Thu Dec 13 18:36:32 [initandlisten] Unable to check for journal files due to: boost::filesystem::basic_directory_iterator constructor: No such file or directory: "/var/lib/mongodb/journal" ************** Unclean shutdown detected. Please visit http://dochub.mongodb.org/core/repair for recovery instructions. ************* Thu Dec 13 18:36:32 [initandlisten] exception in initAndListen: 12596 old lock file, terminating Thu Dec 13 18:36:32 dbexit: Thu Dec 13 18:36:32 [initandlisten] shutdown: going to close listening sockets... Thu Dec 13 18:36:32 [initandlisten] shutdown: going to flush diaglog... Thu Dec 13 18:36:32 [initandlisten] shutdown: going to close sockets... Thu Dec 13 18:36:32 [initandlisten] shutdown: waiting for fs preallocator... Thu Dec 13 18:36:32 [initandlisten] shutdown: closing all files... Thu Dec 13 18:36:32 [initandlisten] closeAllFiles() finished Thu Dec 13 18:36:32 dbexit: really exiting now Running through the recovery instructions lead to the following adventure: somekittens@DLserver01:/var/log/mongodb$ mongod --repair Sun Dec 16 22:42:54 Sun Dec 16 22:42:54 warning: 32-bit servers don't have journaling enabled by default. Please use --journal if you want durability. Sun Dec 16 22:42:54 Sun Dec 16 22:42:54 [initandlisten] MongoDB starting : pid=1887 port=27017 dbpath=/data/db/ 32-bit host=DLserver01 Sun Dec 16 22:42:54 [initandlisten] Sun Dec 16 22:42:54 [initandlisten] ** NOTE: when using MongoDB 32 bit, you are limited to about 2 gigabytes of data Sun Dec 16 22:42:54 [initandlisten] ** see http://blog.mongodb.org/post/137788967/32-bit-limitations Sun Dec 16 22:42:54 [initandlisten] ** with --journal, the limit is lower Sun Dec 16 22:42:54 [initandlisten] Sun Dec 16 22:42:54 [initandlisten] db version v2.2.2, pdfile version 4.5 Sun Dec 16 22:42:54 [initandlisten] git version: d1b43b61a5308c4ad0679d34b262c5af9d664267 Sun Dec 16 22:42:54 [initandlisten] build info: Linux domU-12-31-39-01-70-B4 2.6.21.7-2.fc8xen #1 SMP Fri Feb 15 12:39:36 EST 2008 i686 BOOST_LIB_VERSION=1_49 Sun Dec 16 22:42:54 [initandlisten] options: { repair: true } Sun Dec 16 22:42:54 [initandlisten] exception in initAndListen: 10296 ********************************************************************* ERROR: dbpath (/data/db/) does not exist. Create this directory or give existing directory in --dbpath. See http://dochub.mongodb.org/core/startingandstoppingmongo ********************************************************************* , terminating Sun Dec 16 22:42:54 dbexit: Sun Dec 16 22:42:54 [initandlisten] shutdown: going to close listening sockets... Sun Dec 16 22:42:54 [initandlisten] shutdown: going to flush diaglog... Sun Dec 16 22:42:54 [initandlisten] shutdown: going to close sockets... Sun Dec 16 22:42:54 [initandlisten] shutdown: waiting for fs preallocator... Sun Dec 16 22:42:54 [initandlisten] shutdown: closing all files... Sun Dec 16 22:42:54 [initandlisten] closeAllFiles() finished Sun Dec 16 22:42:54 dbexit: really exiting now somekittens@DLserver01:/var/log/mongodb$ sudo mkdir /data somekittens@DLserver01:/var/log/mongodb$ sudo mkdir /data/db somekittens@DLserver01:/var/log/mongodb$ mongod --repair Sun Dec 16 22:43:51 Sun Dec 16 22:43:51 warning: 32-bit servers don't have journaling enabled by default. Please use --journal if you want durability. Sun Dec 16 22:43:51 Sun Dec 16 22:43:51 [initandlisten] MongoDB starting : pid=1909 port=27017 dbpath=/data/db/ 32-bit host=DLserver01 Sun Dec 16 22:43:51 [initandlisten] Sun Dec 16 22:43:51 [initandlisten] ** NOTE: when using MongoDB 32 bit, you are limited to about 2 gigabytes of data Sun Dec 16 22:43:51 [initandlisten] ** see http://blog.mongodb.org/post/137788967/32-bit-limitations Sun Dec 16 22:43:51 [initandlisten] ** with --journal, the limit is lower Sun Dec 16 22:43:51 [initandlisten] Sun Dec 16 22:43:51 [initandlisten] db version v2.2.2, pdfile version 4.5 Sun Dec 16 22:43:51 [initandlisten] git version: d1b43b61a5308c4ad0679d34b262c5af9d664267 Sun Dec 16 22:43:51 [initandlisten] build info: Linux domU-12-31-39-01-70-B4 2.6.21.7-2.fc8xen #1 SMP Fri Feb 15 12:39:36 EST 2008 i686 BOOST_LIB_VERSION=1_49 Sun Dec 16 22:43:51 [initandlisten] options: { repair: true } Sun Dec 16 22:43:51 [initandlisten] exception in initAndListen: 10309 Unable to create/open lock file: /data/db/mongod.lock errno:13 Permission denied Is a mongod instance already running?, terminating Sun Dec 16 22:43:51 dbexit: Sun Dec 16 22:43:51 [initandlisten] shutdown: going to close listening sockets... Sun Dec 16 22:43:51 [initandlisten] shutdown: going to flush diaglog... Sun Dec 16 22:43:51 [initandlisten] shutdown: going to close sockets... Sun Dec 16 22:43:51 [initandlisten] shutdown: waiting for fs preallocator... Sun Dec 16 22:43:51 [initandlisten] shutdown: closing all files... Sun Dec 16 22:43:51 [initandlisten] closeAllFiles() finished Sun Dec 16 22:43:51 [initandlisten] shutdown: removing fs lock... Sun Dec 16 22:43:51 [initandlisten] couldn't remove fs lock errno:9 Bad file descriptor Sun Dec 16 22:43:51 dbexit: really exiting now somekittens@DLserver01:/var/log/mongodb$ service mongodb stop stop: Unknown instance: somekittens@DLserver01:/var/log/mongodb$ sudo mongod --repair Sun Dec 16 22:45:04 Sun Dec 16 22:45:04 warning: 32-bit servers don't have journaling enabled by default. Please use --journal if you want durability. Sun Dec 16 22:45:04 Sun Dec 16 22:45:04 [initandlisten] MongoDB starting : pid=1921 port=27017 dbpath=/data/db/ 32-bit host=DLserver01 Sun Dec 16 22:45:04 [initandlisten] Sun Dec 16 22:45:04 [initandlisten] ** NOTE: when using MongoDB 32 bit, you are limited to about 2 gigabytes of data Sun Dec 16 22:45:04 [initandlisten] ** see http://blog.mongodb.org/post/137788967/32-bit-limitations Sun Dec 16 22:45:04 [initandlisten] ** with --journal, the limit is lower Sun Dec 16 22:45:04 [initandlisten] Sun Dec 16 22:45:04 [initandlisten] db version v2.2.2, pdfile version 4.5 Sun Dec 16 22:45:04 [initandlisten] git version: d1b43b61a5308c4ad0679d34b262c5af9d664267 Sun Dec 16 22:45:04 [initandlisten] build info: Linux domU-12-31-39-01-70-B4 2.6.21.7-2.fc8xen #1 SMP Fri Feb 15 12:39:36 EST 2008 i686 BOOST_LIB_VERSION=1_49 Sun Dec 16 22:45:04 [initandlisten] options: { repair: true } Sun Dec 16 22:45:04 [initandlisten] Unable to check for journal files due to: boost::filesystem::basic_directory_iterator constructor: No such file or directory: "/data/db/journal" Sun Dec 16 22:45:04 [initandlisten] finished checking dbs Sun Dec 16 22:45:04 dbexit: Sun Dec 16 22:45:04 [initandlisten] shutdown: going to close listening sockets... Sun Dec 16 22:45:04 [initandlisten] shutdown: going to flush diaglog... Sun Dec 16 22:45:04 [initandlisten] shutdown: going to close sockets... Sun Dec 16 22:45:04 [initandlisten] shutdown: waiting for fs preallocator... Sun Dec 16 22:45:04 [initandlisten] shutdown: closing all files... Sun Dec 16 22:45:04 [initandlisten] closeAllFiles() finished Sun Dec 16 22:45:04 [initandlisten] shutdown: removing fs lock... Sun Dec 16 22:45:04 dbexit: really exiting now Which didn't change anything. What can I do to resolve this? It's an old computer (640MB RAM, single-core P2). Could that be causing it?

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  • Visual Studio and SQL Server - correct installation sequence?

    - by cdonner
    I am rebuilding my development machine. This issue is not new to me, but I don't remember the solution. I started with VS 2008 Pro, then SQL 2008 Developer, then the SQL SP1, then VS SP1. The result is that I cannot open SSIS projects (see the error below). What is the correct order so that I can avoid the installation of SQL Server Express and still have all the features working? --------------------------- Microsoft Visual Studio --------------------------- Package Load Failure Package 'DataWarehouse VSIntegration layer' has failed to load properly ( GUID = {4A0C6509-BF90-43DA-ABEE-0ABA3A8527F1} ). Please contact package vendor for assistance. Application restart is recommended, due to possible environment corruption. Would you like to disable loading this package in the future? You may use 'devenv /resetskippkgs' to re-enable package loading. --------------------------- Yes No ---------------------------

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  • .Net Framework currputed

    - by Samsudeen B
    Hi, We are facing a problem of .Net framework corruption for one our clients with the following environment OS : Windows 2008 Server SP2; Framework : .NET Framework 3.5 SP1; Application Details Database : SQL Server 2008; Server : WCF hosted webservice; Client : WPF based UI; Problem : The Config files inside the "..\Windows\Microsoft.NET\Framework\v2.0.50727\CONFIG" are suddenly deleted and and not able to work with my application. Not able to repair .NET / Run SQL Server. The only option is to restore the earlier images versions of that machine Any help is much appreciated sam

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  • NedMalloc / DlMalloc experiences

    - by Suma
    I am currently evaluating a few of scalable memory allocators, namely nedmalloc and ptmalloc (both built on top of dlmalloc), as a replacement for default malloc / new because of significant contention seen in multithreaded environment. Their published performance seems to be good, however I would like to check what are experiences of other people who have really used them. Were your performance goals satisfied? Did you experience any unexpected or hard to solve issues (like heap corruption)? If you have tried both ptmaalloc and nedmalloc, which of the two would you recommend? Why (ease of use, performance)?

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  • Transactions not working for SubSonic under Oracle?

    - by Fervelas
    The following code sample works perfectly under SQL Server 2005: using (TransactionScope ts = new TransactionScope()) { using (SharedDbConnectionScope scope = new SharedDbConnectionScope()) { MyTable t = new MyTable(); t.Name = "Test"; t.Comments = "Comments 123"; t.Save(); ts.Complete(); } } But under Oracle 10g it throws a "ORA-02089: COMMIT is not allowed in a subordinate session" error. If I only execute the code inside the SharedDbConnectionScope block then everything works OK, but obviously I won't be able to execute operations under a transaction, thus risking data corruption. This is only a small sample of what my real application does. I'm not sure as to what may be causing this behavior; anyone out there care to shed some light on this issue please? Many thanks in advance.

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  • NO-SQL reliable for small bussines app?

    - by mamcx
    I'm deciding between go for a NON-SQL engine or a regular SQL one for a document managment system for small bussines. I have experience with firebird/sql server and found a good track of reliability (specially with firebird). This market is full of crappy "servers" (clon-made PC, the mayority), cheap harddisk, rarely use of RAID or anything like that, some are in locations where a power-off is normal, some not have a UPS, etc... (I will include off-site auto-backup to external servers, but that no change the internal setup). (I know about end-user education about such proper setups, but is stupid depend on that, so stick to te point) From the desing point of view, a schema-less database is the way to go for my system, but, I worry if any of the actual solutions (MongoDb, Tokyo Cabinet, etc) are like firebird and survice crash, malfunctions & abuse so data corruption is very rare. The plan is store the office documents there & provide a central repository.

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  • Why did Ubuntu suddenly get so slow?

    - by user101383
    12.10 has been slowing down mysteriously. Normally, in past versions, I can log in, open Firefox, and it will pop up within seconds. 12.10 is like that upon install too, though once I install my old apps, it gets very slow by Ubuntu standards. After login the hard drive will just make noise for a while before the OS will do anything. Hardware: enter description: Desktop Computer product: XPS 8300 () vendor: Dell Inc. serial: B6G2WR1 width: 64 bits capabilities: smbios-2.6 dmi-2.6 vsyscall32 configuration: boot=normal chassis=desktop uuid=44454C4C-3600-1047-8032-C2C04F575231 core description: Motherboard product: 0Y2MRG vendor: Dell Inc. physical id: 0 version: A00 serial: ..CN7360419G04VQ. slot: To Be Filled By O.E.M. *cpu description: CPU product: Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz vendor: Intel Corp. physical id: 4 bus info: cpu@0 version: Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz serial: To Be Filled By O.E.M. slot: CPU 1 size: 1600MHz capacity: 1600MHz width: 64 bits clock: 100MHz capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid cpufreq configuration: cores=4 enabledcores=1 threads=2 *-cache:0 description: L1 cache physical id: 5 slot: L1-Cache size: 256KiB capacity: 256KiB capabilities: internal write-through unified *-cache:1 description: L2 cache physical id: 6 slot: L2-Cache size: 1MiB capacity: 1MiB capabilities: internal write-through unified *-cache:2 DISABLED description: L3 cache physical id: 7 slot: L3-Cache size: 8MiB capacity: 8MiB capabilities: internal write-back unified *-memory description: System Memory physical id: 20 slot: System board or motherboard size: 8GiB *-bank:0 description: SODIMM DDR3 Synchronous 1333 MHz (0.8 ns) product: NT2GC64B88B0NF-CG vendor: Nanya physical id: 0 serial: 7228183 slot: DIMM3 size: 2GiB width: 64 bits clock: 1333MHz (0.8ns) *-bank:1 description: SODIMM DDR3 Synchronous 1333 MHz (0.8 ns) product: NT2GC64B88B0NF-CG vendor: Nanya physical id: 1 serial: 1E28183 slot: DIMM1 size: 2GiB width: 64 bits clock: 1333MHz (0.8ns) *-bank:2 description: SODIMM DDR3 Synchronous 1333 MHz (0.8 ns) product: NT2GC64B88B0NF-CG vendor: Nanya physical id: 2 serial: 9E28183 slot: DIMM4 size: 2GiB width: 64 bits clock: 1333MHz (0.8ns) *-bank:3 description: SODIMM DDR3 Synchronous 1333 MHz (0.8 ns) product: NT2GC64B88B0NF-CG vendor: Nanya physical id: 3 serial: 5527183 slot: DIMM2 size: 2GiB width: 64 bits clock: 1333MHz (0.8ns) *-firmware description: BIOS vendor: Dell Inc. physical id: 0 version: A05 date: 09/21/2011 size: 64KiB capacity: 4032KiB capabilities: mca pci upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb zipboot biosbootspecification *-pci description: Host bridge product: 2nd Generation Core Processor Family DRAM Controller vendor: Intel Corporation physical id: 100 bus info: pci@0000:00:00.0 version: 09 width: 32 bits clock: 33MHz *-pci:0 description: PCI bridge product: Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port vendor: Intel Corporation physical id: 1 bus info: pci@0000:00:01.0 version: 09 width: 32 bits clock: 33MHz capabilities: pci pm msi pciexpress normal_decode bus_master cap_list configuration: driver=pcieport resources: irq:40 ioport:e000(size=4096) memory:fe600000-fe6fffff ioport:d0000000(size=268435456) *-display description: VGA compatible controller product: Juniper [Radeon HD 5700 Series] vendor: Advanced Micro Devices [AMD] nee ATI physical id: 0 bus info: pci@0000:01:00.0 version: 00 width: 64 bits clock: 33MHz capabilities: pm pciexpress msi vga_controller bus_master cap_list rom configuration: driver=radeon latency=0 resources: irq:44 memory:d0000000-dfffffff memory:fe620000-fe63ffff ioport:e000(size=256) memory:fe600000-fe61ffff *-multimedia description: Audio device product: Juniper HDMI Audio [Radeon HD 5700 Series] vendor: Advanced Micro Devices [AMD] nee ATI physical id: 0.1 bus info: pci@0000:01:00.1 version: 00 width: 64 bits clock: 33MHz capabilities: pm pciexpress msi bus_master cap_list configuration: driver=snd_hda_intel latency=0 resources: irq:48 memory:fe640000-fe643fff *-communication description: Communication controller product: 6 Series/C200 Series Chipset Family MEI Controller #1 vendor: Intel Corporation physical id: 16 bus info: pci@0000:00:16.0 version: 04 width: 64 bits clock: 33MHz capabilities: pm msi bus_master cap_list configuration: driver=mei latency=0 resources: irq:45 memory:fe708000-fe70800f *-usb:0 description: USB controller product: 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 vendor: Intel Corporation physical id: 1a bus info: pci@0000:00:1a.0 version: 05 width: 32 bits clock: 33MHz capabilities: pm debug ehci bus_master cap_list configuration: driver=ehci_hcd latency=0 resources: irq:16 memory:fe707000-fe7073ff *-multimedia description: Audio device product: 6 Series/C200 Series Chipset Family High Definition Audio Controller vendor: Intel Corporation physical id: 1b bus info: pci@0000:00:1b.0 version: 05 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list configuration: driver=snd_hda_intel latency=0 resources: irq:46 memory:fe700000-fe703fff *-pci:1 description: PCI bridge product: 6 Series/C200 Series Chipset Family PCI Express Root Port 1 vendor: Intel Corporation physical id: 1c bus info: pci@0000:00:1c.0 version: b5 width: 32 bits clock: 33MHz capabilities: pci pciexpress msi pm normal_decode bus_master cap_list configuration: driver=pcieport resources: irq:41 memory:fe500000-fe5fffff *-network description: Network controller product: BCM4313 802.11b/g/n Wireless LAN Controller vendor: Broadcom Corporation physical id: 0 bus info: pci@0000:02:00.0 version: 01 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list configuration: driver=bcma-pci-bridge latency=0 resources: irq:16 memory:fe500000-fe503fff *-pci:2 description: PCI bridge product: 6 Series/C200 Series Chipset Family PCI Express Root Port 4 vendor: Intel Corporation physical id: 1c.3 bus info: pci@0000:00:1c.3 version: b5 width: 32 bits clock: 33MHz capabilities: pci pciexpress msi pm normal_decode bus_master cap_list configuration: driver=pcieport resources: irq:42 memory:fe400000-fe4fffff *-network description: Ethernet interface product: NetLink BCM57788 Gigabit Ethernet PCIe vendor: Broadcom Corporation physical id: 0 bus info: pci@0000:03:00.0 logical name: eth0 version: 01 serial: 18:03:73:e1:a7:71 size: 100Mbit/s capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.123 duplex=full firmware=sb ip=192.168.1.3 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s resources: irq:47 memory:fe400000-fe40ffff *-usb:1 description: USB controller product: 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 vendor: Intel Corporation physical id: 1d bus info: pci@0000:00:1d.0 version: 05 width: 32 bits clock: 33MHz capabilities: pm debug ehci bus_master cap_list configuration: driver=ehci_hcd latency=0 resources: irq:23 memory:fe706000-fe7063ff *-isa description: ISA bridge product: H67 Express Chipset Family LPC Controller vendor: Intel Corporation physical id: 1f bus info: pci@0000:00:1f.0 version: 05 width: 32 bits clock: 33MHz capabilities: isa bus_master cap_list configuration: latency=0 *-storage description: SATA controller product: 6 Series/C200 Series Chipset Family SATA AHCI Controller vendor: Intel Corporation physical id: 1f.2 bus info: pci@0000:00:1f.2 version: 05 width: 32 bits clock: 66MHz capabilities: storage msi pm ahci_1.0 bus_master cap_list configuration: driver=ahci latency=0 resources: irq:43 ioport:f070(size=8) ioport:f060(size=4) ioport:f050(size=8) ioport:f040(size=4) ioport:f020(size=32) memory:fe705000-fe7057ff *-serial UNCLAIMED description: SMBus product: 6 Series/C200 Series Chipset Family SMBus Controller vendor: Intel Corporation physical id: 1f.3 bus info: pci@0000:00:1f.3 version: 05 width: 64 bits clock: 33MHz configuration: latency=0 resources: memory:fe704000-fe7040ff ioport:f000(size=32) *-scsi:0 physical id: 1 logical name: scsi0 capabilities: emulated *-disk description: ATA Disk product: Hitachi HUA72201 vendor: Hitachi physical id: 0.0.0 bus info: scsi@0:0.0.0 logical name: /dev/sda version: JP4O serial: JPW9J0HD21BTZC size: 931GiB (1TB) capabilities: partitioned partitioned:dos configuration: ansiversion=5 sectorsize=512 signature=000641dc *-volume:0 description: EXT4 volume vendor: Linux physical id: 1 bus info: scsi@0:0.0.0,1 logical name: /dev/sda1 logical name: / version: 1.0 serial: 4e3d91b7-fd38-4f44-a9e9-ba3c39b926ec size: 585GiB capacity: 585GiB capabilities: primary journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized configuration: created=2012-10-21 16:26:50 filesystem=ext4 lastmountpoint=/ modified=2012-10-29 18:12:08 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2012-10-29 18:12:08 state=mounted *-volume:1 description: Extended partition physical id: 2 bus info: scsi@0:0.0.0,2 logical name: /dev/sda2 size: 7823MiB capacity: 7823MiB capabilities: primary extended partitioned partitioned:extended *-logicalvolume description: Linux swap / Solaris partition physical id: 5 logical name: /dev/sda5 capacity: 7823MiB capabilities: nofs *-volume:2 description: Windows NTFS volume physical id: 3 bus info: scsi@0:0.0.0,3 logical name: /dev/sda3 version: 3.1 serial: 84a92aae-347b-7940-a2d1-f4745b885ef2 size: 337GiB capacity: 337GiB capabilities: primary bootable ntfs initialized configuration: clustersize=4096 created=2012-10-21 18:43:39 filesystem=ntfs modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true *-scsi:1 physical id: 2 logical name: scsi1 capabilities: emulated *-cdrom description: DVD-RAM writer product: DVDRWBD DH-12E3S vendor: PLDS physical id: 0.0.0 bus info: scsi@1:0.0.0 logical name: /dev/cdrom logical name: /dev/cdrw logical name: /dev/dvd logical name: /dev/dvdrw logical name: /dev/sr0 version: MD11 capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram configuration: ansiversion=5 status=nodisc *-scsi:2 physical id: 3 bus info: usb@2:1.8 logical name: scsi6 capabilities: emulated scsi-host configuration: driver=usb-storage *-disk:0 description: SCSI Disk physical id: 0.0.0 bus info: scsi@6:0.0.0 logical name: /dev/sdb configuration: sectorsize=512 *-disk:1 description: SCSI Disk physical id: 0.0.1 bus info: scsi@6:0.0.1 logical name: /dev/sdc configuration: sectorsize=512 *-disk:2 description: SCSI Disk physical id: 0.0.2 bus info: scsi@6:0.0.2 logical name: /dev/sdd configuration: sectorsize=512 *-disk:3 description: SCSI Disk product: MS/MS-Pro vendor: Generic- physical id: 0.0.3 bus info: scsi@6:0.0.3 logical name: /dev/sde version: 1.03 serial: 3 capabilities: removable configuration: sectorsize=512 *-medium physical id: 0 logical name: /dev/sde

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