End_request I O Error Dev Sdb Sector 0
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End Request Io Error
Ask Question _ Ask Ubuntu is a question and answer site for Ubuntu users and developers. Join them; it only takes a minute: Sign end_request i/o error dev sda sector 0 up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top What is happening? I/O error, dev sda, sector 545868115 up vote 10 down vote favorite blk_update_request io error 2 Since a few days ago, my computer freezes whenever I sync my HDD with an external USB3 drive. When the keyboard gets temporarily a bit responsive I am able to switch to another terminal (Ctrl+Alt+F2) and I see the following image repeating continuously. I am on Ubuntu 11 using LuckyBackup. What is going on? Is my hdd defective? Is it the external one? Something else? Many thanks! external-hdd sync share|improve this question edited Feb 20 '12 at 14:01
Blk_update_request I/o Error Dev Sda Sector
James♦ 31k43133224 asked Feb 17 '12 at 11:44 Pomario 79831223 I'd bet that your hard disk is failing. Use the Disk Utility to verity it's smart status. –Javier Rivera Feb 17 '12 at 11:53 3 @JavierRivera Can you include a answer with instructions on how to do that? Leaving a half-answer as a comment can often cause more harm than good. Thanks. :) –James♦ Feb 17 '12 at 12:49 add a comment| 2 Answers 2 active oldest votes up vote 9 down vote accepted You need to check and see if your disks are indeed failing. There are command line tools for monitoring SMART data (which is data that the hd reports about it's own health). sudo apt-get install smartmontools gsmartcontrol Gsmartcontrol is a gui version of the same tool, and is very easy to use. Select the disk and run a short or long test in addition to viewing any errors the hd is reporting. To run via the the command line, do the following sudo smartctl -i /dev/sda Make sure SMART is turned on. If not, sudo smartctl -s on /dev/sda Finally, run sudo smartctl -a /dev/sda or if it's a serial ata drive. sudo smartctl -a -d ata /dev/sda See this link for more info about smartmontools. http://sourceforge.net/apps/trac/smartmontools/wiki/TocDoc share|improve this answer answered Feb 17 '12 at 22:36 balloons 1,237725 Indeed, my hard drive failed beyond repai
I/O Error Issues related to hardware problems Post Reply Print view Search Advanced search 4 posts • Page 1 of 1 mashkoorqadir Posts: 43 Joined: 2012/06/27 07:55:01 Centos server giving I/O blk_update_request i/o error ubuntu Error Quote Postby mashkoorqadir » 2014/06/05 08:19:49 Hi guys,My CentOS 5.4 server is blk_update_request i/o error dev sdb sector 0 running since 2009 working fine since yesterday. it suddenly stop responding. its very critical server for the company. I saw
Blk_update_request I/o Error Dev Fd0 Sector 0
repeated following line and was unable to stop that./etc/rc.d/rc.sysinit: line 947: /bin/usleep: Input/Output errorThis line just repeats over and over and I cant stop it with control-c it.when i reboot the machine it http://askubuntu.com/questions/105030/what-is-happening-i-o-error-dev-sda-sector-545868115 failed mount local partitions and stuck. one more time i rebooted the message on the screen was,setting host name xyzsetting up logical volume mangment:/1: superblock has an invalid ext3 journal (inode 8)clear*** ext3 journal has been deleted - file system in ext2 only ***Error reading block 2056 (attempt to read block from filesystem resulted in short read). Remounting root file system inread-write mode. okMounting local filesystems FailedEnabling http://www.centos.org/forums/viewtopic.php?t=46550 local filesystem quotas: FailedEnabling /etc/fstab swaps: Failedand hang at this stage. Again i rebooted this time server started and loaded most of the process at login stage it gave following messages.end_request: I/O error, dev sdb, sector 247392428EXT3-fs error (device sda3): ext3_find_entry: reading directory 528278814 offset 0end_request: I/O error, dev sdb, sector 247392428EXT3-fs error (device sda3): ext3_find_entry: reading directory 528278814 offset 0end_request: I/O error, dev sdb, sector 247392428EXT3-fs error (device sda3): ext3_find_entry: reading directory 528278814 offset 0end_request: I/O error, dev sdb, sector 71end_request: I/O error, dev sdb, sector 63end_request: I/O error, dev sdb, sector 17414208end_request: I/O error, dev sdb, sector 17414440end_request: I/O error, dev sdb, sector 1028160end_request: I/O error, dev sdb, sector 1028168end_request: I/O error, dev sdb, sector 1028160end_request: I/O error, dev sdb, sector 625137212end_request: I/O error, dev sdb, sector 625137324end_request: I/O error, dev sdb, sector 17414460end_request: I/O error, dev sdb, sector 17414468end_request: I/O error, dev sdb, sector 17414460INIT: Id "x" respawaning toofast: disabled for 5 mintsI attached this DISK to an other running system and try to run the fsck command i was unable to run, the following error popups.e2fsck: Attempt to read block from filesystem resulted in short read while to open /dev/sdbCould this be a zero-
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