I O Error Dev
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End_request I/o Error Dev Sector
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Blk_update_request I/o Error Ubuntu
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 2 Since a few days ago, my computer freezes whenever I sync my HDD with an external USB3 drive. When the blk_update_request io error 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 James♦ 31.1k44133224 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
error, dev sda, sector 220473440 Issues related to hardware problems Post Reply Print view Search Advanced search 6 posts • Page 1 of 1 1885 Posts: 110 Joined: 2014/10/25 13:33:03 blk_update_request: I/0
Blk_update_request I/o Error Dev Sda Sector
error, dev sda, sector 220473440 Quote Postby 1885 » 2015/12/18 12:59:57 I've got
Blk_update_request I/o Error Dev Fd0 Sector 0
this error on boot:blk_update_request: I/0 error, dev sda, sector 220473440[img]http://111001.cc/centos-sda-error.jpg[/img]I have a feeling my drive is going. Hopefully it's not blk_update_request i/o error dev sector a bad drive.Please throw me a bone. Top TrevorH Forum Moderator Posts: 16863 Joined: 2009/09/24 10:40:56 Location: Brighton, UK Re: blk_update_request: I/0 error, dev sda, sector 220473440 Quote Postby TrevorH » 2015/12/18 14:00:55 http://askubuntu.com/questions/105030/what-is-happening-i-o-error-dev-sda-sector-545868115 No bone, it's a dying or dead drive. CentOS 5 dies in March 2017 - migrate soon!Full time Geek, part time moderator. Use the FAQ Luke Top 1885 Posts: 110 Joined: 2014/10/25 13:33:03 Re: blk_update_request: I/0 error, dev sda, sector 220473440 Quote Postby 1885 » 2015/12/18 14:11:58 TrevorH wrote:No bone, it's a dying or dead drive.Ok. How do I check if the drive is BAD? Of the http://www.centos.org/forums/viewtopic.php?t=55501 install is bad?smartctl -a /dev/sda | lessThanks TREVORH Top TrevorH Forum Moderator Posts: 16863 Joined: 2009/09/24 10:40:56 Location: Brighton, UK Re: blk_update_request: I/0 error, dev sda, sector 220473440 Quote Postby TrevorH » 2015/12/18 14:52:07 That's a physical i/o error from the disk. Not software. CentOS 5 dies in March 2017 - migrate soon!Full time Geek, part time moderator. Use the FAQ Luke Top 1885 Posts: 110 Joined: 2014/10/25 13:33:03 Re: blk_update_request: I/0 error, dev sda, sector 220473440 Quote Postby 1885 » 2015/12/18 16:56:28 My plan: Back up data.Pull dirve:Install new drive.Format error drive and see what happens.Here is my error output:Code: Select allsmartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.10.0-327.3.1.el7.x86_64] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Seagate Barracuda 7200.14 (AF)
Device Model: ST500DM002-1BD142
Serial Number: Z6EF6NEA
LU WWN Device Id: 5 000c50 07a33421a
Firmware Version: KC48
User Capacity: 500,107,862,016 bytes [500 GB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 7200 rpm
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS T13/1699-D revision 4
SATA Version is: SATA 3.0, 6.0 Gb/s (current
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings http://unix.stackexchange.com/questions/282845/blk-update-request-i-o-error-dev-fd0-sector-0 and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Unix & Linux Questions Tags Users Badges Unanswered Ask Question _ Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. Join them; it only takes o error a minute: Sign 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 blk_update_request: I/O error, dev fd0, sector 0 up vote 1 down vote favorite I recently started noticing some blk_update_request: I/O error, dev fd0, sector 0 errors on my second computer running Arch Linux that I o error dev use as a server. This began when I had to reboot the computer when I moved into a new apartment. I had the following /etc/fstab configuration: # # /etc/fstab: static file system information # #