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Search found 963 results on 39 pages for 'troubleshoot'.

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• Exchange 2010: Receiving "You can't send a message on behalf of this user..." error when trying to configure delegate access

  - by Beaming Mel-Bin

  I am trying to give someone (John Doe) delegate access to another account (Jane Doe) in our test environment. However, I receive the following error from Exchange: *Subject:* Undeliverable: You have been designated as a delegate for Jane Dow *To:* Jane Dow Delivery has failed to these recipients or groups: John Doe You can't send a message on behalf of this user unless you have permission to do so. Please make sure you're sending on behalf of the correct sender, or request the necessary permission. If the problem continues, please contact your helpdesk. Diagnostic information for administrators: Generating server: /O=UNIONCO/OU=EXCHANGE ADMINISTRATIVE GROUP (FYD132341234)/CN=RECIPIENTS/CN=jdoe #MSEXCH:MSExchangeIS:/DC=local/DC=unionco:MAILBOX-1[578:0x000004DC:0x0000001D] #EX# Can someone help me troubleshoot this?

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• MS Office 2013 and Asian languages

  - by atamur

  I've got a Win7 computer with Office 2013 installed. System language is German. When switching input language to Thai I can type in the system dialog boxes (like start buttno app finder), but can't type in MS Word (pressing the keys on the keyboard does nothing on the screen, the cursor doesn't move). The weirdest thing here is: if I use numeric keypad and type any number after that the keyboard starts working in Word for a few characters. Japanese and Nepal input languages work fine. Does anyone know any way to troubleshoot? Thank you!

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• grep is inconsistently defaulting to grep -P?

  - by Sammitch

  I have a script that does some housekeeping that works perfectly well when invoked from an interactive shell, but did nothing when invoked by cron. To troubleshoot this I started a shell with a 'blank' environment with the command: env -i /bin/bash --noprofile --norc Using this blank env I've dug into my script and found that the following grep will not match any files: grep -il "^ws_status\s*=\s*[\"']remove[\"']$" However, when run from an interactive shell the command will return the filenames of the matching files. As a note, the expression is matching lines like: WS_STATUS = "remove" Through trial-and-error I discovered that adding -P to the options [Perl regex] the command started working normally in the 'blank' shell. However, I have no idea why my login shell appears to be defaulted to grep -P. There is only one grep binary, /bin/grep There are no aliases defined for grep=pgrep or grep="grep -P" There is no env variable GREP_OPTIONS defined. What's the deal here? Note: OS is RHEL v5.10, Bash is v3.2.25, grep is v2.5.1

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• What is a ‘best practice’ backup plan for a website?

  - by HollerTrain

  I have a website which is very large and has a large user-base. I am trying to think of a 'best practice' way to create a back up or mirror website, so if something happens on domain.com, I can quickly point the site to backup.domain.com via 401 redirect. This would give me time to troubleshoot domain.com while everyone is viewing backup.domain.com and not knowing the difference. Is my method the ideal method, or have you enacted better methods to creating a backup site? I don't want to have the site go down and then get yelled at every minute while I'm trying to fix it. Ideally I would just 'flip the switch' and it would redirect the user to a backup. Any insight would be greatly appreciated.

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• Windows SBS 2008 - how to diagnose port forwarding problems?

  - by Alt_Doru

  We have a Windows SBS 2008 machine. Several ports need to be forwarded from the router to the server (the machine hosts a FTP server, a Web server, and we need to be access it through Remote Desktop). We recently changed routers (from SpeedTouch to Huawei EchoLife HG520s). With the previous router, port forwarding worked fine. Now, after setting up port forwarding on the new router, nothing works anymore. Can anybody help me with directions on how to diagnose/troubleshoot port forwarding problems on the router and in Windows SBS 2008? E.G.: after forwarding a port in the router interface to the internal IP of the server, how can I see in the SBS 2008 logs if the request is properly forwarded to it?

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• Canon MF3200 Printer Problems

  - by Derick K.

  I bought a Canon MF3200 and used it on an old Windows laptop. The laptop broke, and now I'm trying to setup the printer on a laptop with Windows 7. I downloaded the new driver, and Windows was able to install it and mark it "Ready to Go." But whenever I try to print, an error comes up and it doesn't print. I tried to troubleshoot, to no avail. What else can I do? Any ideas on what the error might be?

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• Must partprobe before using drive?

  - by Jeff Welling

  This is a followup question to Cannot mount /dev/sdc1 on Debian 5.0, special device /dev/sdc1 doesn't exist Basically, I have 6 SATA hard drives in a machine and I'm trying to create a RAID6 array with them. When I try to run the mdadm command to create (with the verbose option) a raid array, I see messages like "mdadm: super1.x cannot open /dev/sdf1: No such device or address" which are resolved by doing partprobe /dev/sdf and then re-running the mdadm command. The problem is that I have to run partprobe after each reboot, and from experience I don't think this is normal behaviour -- on no other linux machine do I have to partprobe the device before I can use it. Something must be going wrong, but how do I troubleshoot this to find out what? Could this be caused by a hardware problem? Edit: Additional note - before I seemed to only have this problem with one drive, but now I'm having it with 3 drives.

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• Restore monitor detection to one only or restore start menu to bottom

  - by Mark

  I have a co-worker that is no longer able to see his start menu. He used to have it pinned to the left edge of his screen. I tried to troubleshoot it a bit and discovered if we do Windows + R then "cmd" [enter] the command prompt opens (but we don't see the start menu or run box), meaning the start menu is somewhere, just off screen. Restarting doesn't help. Is there some way to force Windows to think it only has a single monitor? It seems to "think" it has two but there's only one and we can get the Start menu back. Or, is there a way to restore the start menu to the bottom? Additional info We are able to right-click the desktop for display settings, etc. We can also get into Windows Explorer (via Ctrl + E) so if we need any of that to restore settings we can do it.

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• Coldfusion 8 crash

  - by Denis Topa

  I have a very big problem with coldfusion 8 on Windows server 2008 with IIS7. They are in production server and sometimes the the site is not available, I have to manually end the jrun.exe process from task manager and then the site is available. I realize that the process jrun.exe has abut 1.3Gb of memory used at the time it crash's. It happens 2-3 times a day, I have looking in the coldfusion logs and I did not found anything strange beside some warnings that some job exceeded the 300 sec of time execution. I forgot to mention that coldfusion is a 32bit application but the windows is a 64bit, this may be the problem? I'm not such good in coldfusion, so If someone knows how to troubleshoot please let me know Thanks!

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• Old HP computer powers off after seconds, hard drive still spins. Power supply? Motherboard?

  - by Chase

  Someone called me saying their computer keeps shutting off. I brought it home to troubleshoot. It's an HP Pavilion 513c. The computer powers on normally but almost immediately powers off. Sometimes it manages to make it to a fully loaded desktop and other times it powers off during the boot process. The hard drive still spins but there is no video and the CPU fans quit spinning. The power has to be unplugged before you can turn it back on again. I'm thinking it's either a motherboard or power supply issue. I don't have a spare of either component laying around to test with. Any guess on which part is more likely to be the culprit? Thanks.

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• Restore monitor detection to one only or restore start menu to bottom [Windows 7]

  - by Mark

  I have a co-worker that is no longer able to see his start menu. He used to have it pinned to the left edge of his screen. I tried to troubleshoot it a bit and discovered if we do Windows + R then "cmd" [enter] the command prompt opens (but we don't see the start menu or run box), meaning the start menu is somewhere, just off screen. Restarting doesn't help. Is there some way to force Windows to think it only has a single monitor? It seems to "think" it has two but there's only one and we can get the Start menu back. Or, is there a way to restore the start menu to the bottom? Additional info We are able to right-click the desktop for display settings, etc. We can also get into Windows Explorer (via Ctrl + E) so if we need any of that to restore settings we can do it.

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• Google images sometimes terribly slow when using dnsmasq

  - by Joril

  Hi everyone! I am the admin of a small LAN of 10+ computers. I've set up a dnsmasq server for DHCP and DNS resolution, and it's working almost fine.. My problem is that when I try to use Google images, sometimes it takes ages to show the actual images. I get just the textual part of the page (menus and so on) while the images themselves are shown as the still-loading-white boxes.. When I use the DSL router directly as DNS, the site works fine all the time. The problem sometimes presents itself with Google maps too.. The map takes ages to load. Any idea on what I could try to troubleshoot this? (dnsmasq 2.47 on CentOS 5.2 64bit, our outside connection is an asymmetrical 4Mbps DSL)

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• Google images sometimes terribly slow when using dnsmasq

  - by Joril

  Hi everyone! I am the admin of a small LAN of 10+ computers. I've set up a dnsmasq server for DHCP and DNS resolution, and it's working almost fine.. My problem is that when I try to use Google images, sometimes it takes ages to show the actual images. I get just the textual part of the page (menus and so on) while the images themselves are shown as the still-loading-white boxes.. When I use the DSL router directly as DNS, the site works fine all the time. The problem sometimes presents itself with Google maps too.. The map takes ages to load. Any idea on what I could try to troubleshoot this? (dnsmasq 2.47 on CentOS 5.2 64bit, our outside connection is an asymmetrical 4Mbps DSL)

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• Having issues with flickering output to TV from Windows 7 laptop

  - by Nimmy Lebby

  I cannot tell why this is happening. I cannot get a pattern as to when it happens. Sometimes, I watch entire Hulu content without any interruptions. Other times, it happens 2-3 times in a span of 3 minutes. Then it stops for 10-15 minutes. Lenovo T410s Integrated graphics: Intel HD Graphics (Driver=8.15.10.2253, Video BIOS=2026.1) TV is a Zenith (does not happen with other laptop so doubt it's TV) TV connected to laptop using HDMI-to-DVI cable (previously was connected directly via DVI but I bought a new cable and it's still happening) Anyone could help me troubleshoot this? I'd greatly appreciate it. If you need more information, I'll be glad to provide it.

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• synergy-plug is there some kind of log or error control?

  - by ufk

  Hiya. I configured synergy-plus server and client as described in the following url: http://www.engadget.com/2005/08/09/how-to-share-your-keyboard-and-mouse-in-realtime-with-synergy/ I didn't find any info indicating that there is a log file or any error control to see if the client connect correctly. how can i troubleshoot ? Trying to connect between Linux OS and Snow Leopard. this is my server configuration file: (music snow is the snow leopard, tux-in is the linux) section: screens tux-in.local: music-snow: end section: links tux-in.local: right = music-snow music-snow: left = tux-in.local end

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• How to point a Wordpress registered domain to github pages?

  - by Dave Castillo

  I'm trying to use a CNAME file in my git hub project to point to my wordpress registered domain name. E.g. example.com to point to myusername.github.com. I read Github-Setting up a custom domain and it tells me to point the domain to their servers: For a TLD like example.com, you should use an A record pointing to 204.232.175.78: But in the wordpress domain manager I only get the option to specify a nameserver like this: NS1.WORDPRESS.COM NS2.WORDPRESS.COM Inputting 204.232.175.78 in the wordpress manager give me an "invalid TLD." What am I doing wrong and how can I troubleshoot this issue?

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• Windows 7 won't load unless other harddrives "disconnect"ed in UEFI shell

  - by lmz

  I have three disks, one GPT partitioned containing Windows 7 and Debian, the other MBR partitioned containing CentOS, and the other one MBR partitioned, empty. It used to work (loading Windows boot manager using rEFIt) but now after installing CentOS and OpenIndiana on the second drive, Windows won't boot. The logo is displayed briefly and then a text mode scrollbar "Loading files", then back to the rEFIt menu. The only thing that makes it work is if I drop into the UEFI shell and run disconnect XX where XX is the device handle of the other hard drives (obtained from running devices). This makes me think that the bootloader is getting confused about where the Windows partition is. Is there any information on how the Windows UEFI boot loader finds the Windows partition, or is there any logging I can turn on to help troubleshoot this issue?

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• [tcp] :/: RPCPROG_NFS: RPC: Program not registered

  - by frankcheong

  I tried to share the root / from a fedora 9 to a freeBSD while when I tried to mount the / folder it complained with "[tcp] nfs_server:/: RPCPROG_NFS: RPC: Program not registered". I followed the below steps to setup on the fedora nfs server:- Add the below line inside the /etc/exports / nfs_client(rw,no_root_squash,sync) restart the nfs related service service portmapper restart service nfslock restart service nfs restart export the filesystem using the below command:- exportfs -arv On the nfs client, I have troubleshoot using the below command:- rpcinfo -p nfs_server program vers proto port service 100000 2 tcp 111 rpcbind 100000 2 udp 111 rpcbind 100024 1 udp 32816 status 100024 1 tcp 34173 status 100011 1 udp 817 rquotad 100011 2 udp 817 rquotad 100011 1 tcp 820 rquotad 100011 2 tcp 820 rquotad 100003 2 udp 2049 nfs 100003 3 udp 2049 nfs 100021 1 udp 32818 nlockmgr 100021 3 udp 32818 nlockmgr 100021 4 udp 32818 nlockmgr 100005 1 udp 32819 mountd 100005 1 tcp 34174 mountd 100005 2 udp 32819 mountd 100005 2 tcp 34174 mountd 100005 3 udp 32819 mountd 100005 3 tcp 34174 mountd showmount -e nfs_client Exports list on nfs_server: / nfs_client What else did I missed?

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• Uploading files to https mediawiki

  - by zac

  I am unable to upload files (images) to my mediawiki install. I think it may have something to do with it is being hosted as http secure(HTTPS). I followed carefully the instructions here. I updated write permissions to the /images/ dir drwxrwxrwx 2 apache apache 4096 Apr 13 19:04 images php.ini file_uploads = On In LocalSettings.php $wgEnableUploads = true; $wgFileExtensions = array('png','jpg','jpeg','gif'); When I try to upload it quickly refreshes the page without any errors or any indication anything went wrong, other than how fast it refreshed. When I navigate to the history of uploads it is empty. How can I troubleshoot this. Is it related to the secure http?

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• Url rewriting stops working after changing default port on iis7

  - by Somesh

  I have migrated the IIS6 webserver 2003 websites to IIS7 webserver 2008 using msdeploy tool. Application pool setting are changed with "Enable 32-bit Applications=true", "Managed_Pipeline_Mode=Classic","Identity=NetworkService" Framework=v1.1/2.0. All the websites are working fine on default port along with url rewriting migrated from iis6. When I start the webserver on port other than default port by changing bindings, url rewriting stops workings and get 404 error in logs. I think I don't have to change the handler mapping cause I am running it in classic mode. How can I troubleshoot this?

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• Port forwarding no longer works

  - by Auryn

  Prior to testing an OpenVPN installation, I setup a basic VPN server using the software already built into Windows 7. Port forwarding on the Linksys router worked as normal and I was able to connect remotely. After doing an install of OpenVPN Access Server on a spare box running Ubuntu, and adding new ports to be forwarded I was unable to access the VPN from an external source as the required ports all indicated that they were closed. (During testing XRDP and VNCSERVER were also installed to facilitate access to the box) Checking back on the Windows 7 VPN resulted in no access to that vpn setup either. All ports are now reporting a being closed despite being previously open even ports that were being used for other services. Adding and removing port forwarding rules seem to have no effect. At this point, in order to troubleshoot, both the firewall and anti-virus software have been disabled on the Windows 7 machine. Could this be just a router issue? Is there any way out of this without having to reset and reconfigure the router?

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• Ubuntu - why would /var/log/dmesg stop updating after boot? does not show panic/cpu_hung errors which the console shows

  - by Tom G

  So I have an Ubuntu 10.04 install VM on a host. Latest 2.6.38-15-server kernel . /var/log/dmesg displays only the bootup but will stop recording after that. It will not show the trace/cpu_hung errors I am trying to troubleshoot. /var/log/dmesg.0 , dmesg.1 nothing - I did a string search for the text that displays on the console during the crash and NOTHING gets logged anywhere in /var/log/* . I have to call into the provider and ask them to take a screenshot of the console since nothing shows in dmesg. Why would /var/log/dmesg not record kernel panics, or such?

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• Swiftfox (Firefox variant) is taking ages to load in Debian Lenny

  - by unixbhaskar

  Swiftfox (a Firefox variant) is taking ages to load in my Debian Lenny system. I have been using Swiftfox on several other Linux distributions without any problem; it works flawlessly on Arch, Fedora, Gentoo (my other OSes). But it's giving me trouble in Debian Lenny. I haven't yet found any clue as to why. Please help me shed some light on the problem. I periodically prune the Swiftfox/Firefox internal database, and I keep it up-to-date with the latest versions available. I am confused with this problem in Debian Lenny. What should I try to troubleshoot this further? Cheers!

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• Virtual guest does not have network access in cafe.

  - by blee

  My Virtualbox guest OS (Ubuntu on ubuntu host) does not connect to the internet when I have wifi access through an internet cafe system. By this, I mean where your browser redirects to an internal web page where you can enter a code. On the guest, I can successfully connect to the virtual network adapter, but I do not get internet access, nor a redirect to the internal web page. I use OpenDNS for the host. I have no problems when connecting through ethernet or regular wifi. Can someone tell me any of: 1) How to fix the problem. 2) How such cafe systems work. 3) At least point me to a technical explanation of such a cafe system so I can begin to troubleshoot. Thanks!

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• tomato firmware unstable when I am connected to Chromecast

  - by Graviton

  I have an Asus RT-N12D1, and I installed the tomato firmware by shibby ( version tomato-K26-1.28.RT-N5x-MIPSR2-112-Max.trx). However I found that the connection can be really unstable. Whenever I stream youtube videos on TV via Chromecast ( I tried both the cast from iPad and Win7, both can reproduce the problem), the router will frequently restart itself, leading to a loss of connection and subsequent reconnection. I want to get this problem fixed, but I don't know how. Is there anyway where I can troubleshoot what is the real problem, or is there anyway I can collect enough log information so that I can then present to the original developer for a fix ( maybe)?

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