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  • ubuntu 12.04 is unresponsive

    - by Andreas Schiemann
    I've been using ubuntu 12.04 for 3 weeks. Today it become unresponsive and I lost stuff I was working on, I had the hand displayed, as if I selected something but in fact never did, but was reading an article online. I finally powered down the machine and then turned it back on. In windows there is the Task Manager where one can see whats taking up all your CPU or RAM, is there a such a program in ubuntu 12.04 and if not, can I install a app that has the same use?

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  • Jerky transition after the login screen

    - by Bastien
    Hi, I have a clean install of Windows 7 Professional x64. After I type my password at the logon screen, the blue background is supposed to fade away smoothly and show the desktop, but on my machine the transition is jerky. I have an ATI graphics card and the Catalyst 10.2 drivers. What can I do to make the transition more smooth? Thanks!

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  • Windows XP ad-hoc networking

    - by Abhinav
    I have been using a Windows XP ad-hoc wireless network to connect my Macbook to the internet. Everything was working fine until after a restart of the XP machine, the network stopped appearing in the "Choose a wireless network" screen. It does not show up as an available network on the Macbook as well. But when I try to create a new network it shows me the network name. Creating a new network does not work either.

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  • How do I reset my BIOS password on a Advent 4211 Netbook?

    - by SocialAddict
    The title says it all really but I was hoping for a software solution to remove the password or find out what it is or even change it. It's my laptop but I can't remember what I set the BIOS password too. I know on a PC to take out the battery and clear it with the jumpers but on a laptop I'm slightly scared of breaking something. Any help would be appreciated as I'm currently without a machine!

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  • Wake on Lan password.

    - by user18151
    I have a Windows 7 machine, with Intel 82567LM LAN Card. I am trying to enable Wake on Lan with password. Can somebody please tell me how to set the password for Wake on Lan. I shall be grateful for any pointers/links etc. Thanks. PS. Can someone please suggest a small utility for wake on lan, that supports password.

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  • IRP_MJ_WRITE latency up to 15 seconds

    - by racitup
    We have written an application that performs small (22kB) writes to multiple files at once (one thread performing asynchronous queued writes to multiple locations on behalf of other threads) on the same local volume (RAID1). 99.9% of the writes are low-latency but occasionally (maybe every minute or two) we get one or two huge latency writes (I have seen 10 seconds and above) without any real explanation. Platform: Win2003 Server with NTFS. Monitoring: Sysinternals Process Monitor (see link below) and our own application logging. We have tried multiple things to try and solve this that have been gleaned from a few websites, e.g.: Making the first part of file names unique to aid 8.3 name generation Writing files to multiple directories Changing Intel Disk Write Caching Windows File/Printer Sharing Minimize memory used Balance Maximize data throughput for file sharing Maximize data throughput for network applications System-Advanced-Performance-Advanced NtfsDisableLastAccessUpdate - use fsutil behavior set disablelastaccess 1 disable 8.3 name generation - use "fsutil behavior set disable8dot3 1" + restart Enable a large size file system cache Disable paging of the kernel code IO Page Lock Limit Turn Off (or On) the Indexing Service But nothing seems to make much difference. There's a whole host of things we haven't tried yet but we wondered if anyone had come across the same problem, a reason and a solution (programmatic or not)? We can reproduce the problem using IOMeter and a simple setup: Start IOMeter and remove all but the first worker thread in 'Topology' using the disconnect button. Select the Worker thread and put a cross in the box next to the disk you want to use in the Disk Targets tab and put '2000000' in Maximum Disk Size (NOTE: must have at least 1GB free space; sector size is 512 bytes) Next create a new access specification and add it to the worker thread: Transfer Request Size = 22kB 100% Sequential Percent of Access Spec = 100% Percent Read/Write = 100% Write Change Results Display Update Frequency to 5 seconds, Test Setup Run Time to 20 seconds and both 'Number of Workers to Spawn Automatically' settings to zero. Select the Worker Thread in the Topology panel and hit the Duplicate Worker button 59 times to create 60 threads with identical settings. Hit the 'Go' button (green flag) and monitor the Results tab. The 'Maximum I/O Response Time (ms)' always hits at least 3500 on our machine. Our machine isn't exactly slow (Xeon 8 core rack server with 4GB and onboard RAID). I'd be interested to see what other people get. We have a feeling it might be something to do with the NTFS filesystem (ours is currently 75% full of fragmented files) and we are going to try a few things around this principle. But it is also related to disk performance since we don't see it on a RAMDisk and it's not as severe on a RAID10 array. Any help is much appreciated. Richard Right-click and select 'Open Link in New Tab': ProcMon Result

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  • ustream and justin.tv don't work, UTube and bitgravity are fine

    - by scottstonehouse
    Can anyone explain this? On this laptop, ustream and justin.tv don't work - just get a blank screen. But UTube and bitgravoty work fine (also flash based). 64-bit windows 7 - but I have 64-bit windows 7 on my desktop machine and everything works fine there. Good place to test is here http://live.twit.tv/ where the bitgravity feeds work fine, but ustream and justin.tv don't.

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  • Best City in Australia for Dedicated Hosting [closed]

    - by Brian Stinson
    We are looking to duplicate a copy of our database and application servers to serve our customers in Australia. We are looking for a well connected datacenter providing dedicated hosting (full machine rental) to take database updates and the like from our main site in Boston, MA. Which general location/city in Australia is best connected? East Coast? West Coast? If you have individual datacenter recommendations those are helpful as well.

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  • PSEXEC - PATH VARIABLE NOT FOUND

    - by Magesh
    Hi, I use the PSEXEC to start the java process in local machine. When I run the PSEXEC without any user account it works fine. c:/psexec java testclass But when I run with an user account c:psexec -u user -p password java test It gives me the below error PsExec could not start java: The system cannot find the file specified I checked the environemt variable for the the above user and the PATH variable has been properly mapped to the java path. Could any one help me to resolve this issue.

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  • Linux Unable to Write to Directory Despite Permissions

    - by Nick Q.
    I'm trying to give myself permissions to /var/www/ however for some reason I am unable to do so. Currently what I'm facing is this: nick@server1:/var$ ls -l drwxrwxr-x 5 root wwwusers 232 Mar 15 19:31 www nick@server1:/var$ groups nick wwwusers nick@server1:/var$ mkdir www/trying mkdir: cannot create directory `www/trying': Permission denied I am running Ubuntu 10.04 LTS on a VPS and am used to running unix on my own machine so I may be doing something absolutely stupid, but I would like to be able to have the group wwwusers be able to write to www.

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  • Multi-Boot through IPMI possible?

    - by yoursort
    Hi, I want to setup a cluster. On each machine Windows XP and Linux should be installed and the OS should be selectable by a boat loader (e.g. grub). All machines have IPMI cards. Is it possible when starting the machines over IPMI to also select the OS to boot? And how? Thanks!

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  • Why does Ubuntu feel so sluggish on my asus 1000HE netbook

    - by Pete Hodgson
    I recently purchased a nice asus 1000HE, and installed Ubuntu NBR. However, I'm pretty disappointed with how sluggish it feels. I'm wondering if I maybe need to install a closed-source graphics driver - it feels similar to how my work laptop performed before I installed the restricted nvidia driver on that machine. [EDIT] In case it's any use: pete@eliza:~$ uname -a Linux eliza 2.6.28-12-netbook-eeepc #43 SMP Mon Apr 27 16:06:05 MDT 2009 i686 GNU/Linux

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  • Can't access Postfix TLS/SSL

    - by skerit
    I have set up my Postfix, with TLS/SSL, correctly. Every test on the machine itself (with telnet) runs fine. However, when I want to access the server from somewhere else, it fails. So port 587 and the rest is blocked for some reason, but I don't really know where.

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  • Autologin on Ubuntu Server

    - by hekevintran
    I have a machine running Ubuntu Server. It has only a command-line interface. How can I make the system login with a specific user automatically (I don't want to type the username/password). I know that this is insecure and I don't care.

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  • SQLServer 2008 BIDS On Windows 7 - 64bit

    - by Eduardo Quirós-Campos
    Hello, I am trying to install Sql Server 2008 Business Intelligence Development Suite on VS2008 in a Windows 7 (64bit) machine. The installer is aborting with an unspecified error for which I have not been able to find any error anywhere. Has anyone had the same problem with BIDS? Thanks, Eduardo Quiros-Campos

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  • Routing PC-speaker sounds to the sound card

    - by bobobobo
    Well, my computer didn't come with a stock PC speaker I noticed also that laptops tend to not have PC speakers either, but they make bios/beep sounds through their normal speakers. How can I configure my desktop machine to behave that way? I have a SB-XFI card

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  • Can't access server running CentOS 6.3 in vmware

    - by localhost
    I just installed CentOS on a vmware machine that uses a bridged connection, installed apache, php and mysql, but when I run service httpd start I get a warning(?): Starting httpd: httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain for ServerName I can connect to the server using putty, so I really have no idea why it won't load in the browser. EDIT: Httpd starts successfully, return [ OK ]. Running netstat -tuplen | grep :80 yields: tcp 0 0 :::80 :::* LISTEN 0 40392 15894/httpd I am able to connect with putty to 192.168.0.113, but browser says can't connect to 192.168.0.113

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  • Filtering SNMP View

    - by Arie K
    We have several network interfaces in a machine. How to configure SNMP view to limit which interfaces could be shown to public community? We're using Ubuntu Server and default SNMPD from the repository. We have successfully limit the SNMPD agent to show only interfaces tree using this configuration: view system included .iso.org.dod.internet.mgmt.mib-2.interfaces

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  • Windows 7 + Deep Freeze - I'm stuck in an endless reboot loop

    - by myermian
    I have the following setup: Windows 7 Ultimate Deep Freeze I "thawed" my machine last night and performed a Windows Update. The update is having issues (it gets stuck at 32%, fails, and restarts my machine). When it reboots it attempts it again, and again, and again, etc. (Endless loop). I looked online and found some solutions, but none of them seem to be working: When I run Safe Mode, Safe Mode w/ Network, or Safe Mode w/ Command Prompt it attempts to revert the Windows Update changes. However, the problem is with Deep Freeze on (and now in "Frozen" mode) the reverted changes don't stay, and I'm back into the loop of death. Oh, and side note: "Safe Mode w/ Command Prompt" does not actually take me to a command prompt window? Perhaps because it is attempting to complete the Windows Update changes first? I have tried to select the option to NOT restart when an windows error occurs, but it still does. I tried the remainder of all the other options in the F8 screen. The only other option left is to find my Windows 7 Media Disc (I can't find it right now) and use it to repair windows (because for some reason the repair option does not show up in the F8 screen). Is there a way to disable Deep Freeze from loading? When I selected "Safe Mode w/ Command Prompt" I noticed that it loads the DpFrz.sys file. I know that when I'm in the Windows Boot Manager if I press F10 instead of F8 (while highlighting Windows 7) it takes me to an "Edit Boot Options" screen: Edit Windows boot options for: Windows 7 Path: \Windows\system32\winload.exe Partition: 2 Hard Disk: 8e90e329 [ /NOEXECUTE=OPTIN (I CAN EDIT THIS LINE) ] Update: I found my Windows 7 Media Disk and it did not help out. The laptop had the "System Restore" as a partition on the HDD. I later received (in the mail) a Windows 7 Upgrade Disc from Sony to upgrade my system from Windows Vista to Windows 7 Ultimate. I placed the disc into the DVD drive and it does not come up as a "bootable" disc. I'm going to try to find an alternative disc to see if I can get into Command Prompt. Update 2: I got a Windows Repair disc and got into a command prompt window. I got into the registry and disabled Deep Freeze. Also: I renamed the Pending.xml file to Pending.old I cleared out the Windows Temp directory I still am stuck in the loop (though, it isn't an issue with DeepFreeze anymore because I can make changes to the hard drive and they persist). Not sure what to do at this point? Update 3: I ran the repair option and it couldn't repair, but it did point me to something. It says the error was due to a driver that was failing. I have a feeling it is my UPEK Fingerprint scanner.

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  • How do I install fonts on Linux Mint?

    - by Lord Chumley
    I have some external fonts called Eaglefeather (Frank Lloyd Wright fonts) and I want to install them on to my Linux machine running Linux Mint 7 (Ubuntu based). I can't seem to get them to install which looks to me like just copying them to the /usr/local/share/fonts directory.

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  • MySQL and PostgreSQL on the same hardware

    - by Kamil Kisiel
    We recently bought some new hardware for a database server which we were intending to dedicate to the operation of PostgreSQL. However now we have the requirement to also run MySQL as some software we want to use only supports that database. Since the storage on this machine is the most suitable for hosting a DB, and we don't currently have the budget for more hardware,we're thinking of running both of them on the same server. Are there any caveats or best practices we should be aware of?

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  • Setting default path in Unix

    - by eSKay
    I just installed valgrind on my Fedora12 machine. $ valgrind // 1 $ valgrind: Command not found. //error $ /usr/local/bin/valgrind // 2 works fine My $PATH has /usr/local/bin in it. Is there something else that I need to do to make 1 work?

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