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End_request I/o Error Dev Sdb Sector Ssd

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We have a Storage (EMC) over FiberChannel (2 ways) connected.Can i so ignore these errors?Read this http://www.dell.com/downloads/global/power/ps3q06-20060189-Michael.pdfEdited by: SEH on 19.02.2010 08:15Edited by: SEH on 19.02.2010 08:20 1366-238940-1432267 Back to top Suspend Offline collection upon new command. I will give it a try. Identifying a Star Trek TNG episode by text passage occuring in Carbon Based Lifeforms song "Neurotransmitter" Is the sum of two white noise processes also a white noise? check over here

Much I/O error /dev/sda (It's Fibre Channel IBM DS3400) during xenserver startup.I have Interprise license, where can I go for help? 1366-238940-1531189 Back to top Fabian Baena Members #11 Fabian Baena No Conveyance Self-test supported. Short self-test ran without throwing any errors. If however the tests detect some bad blocks, then you'll possibly need to make a backup using ddrescue ASAP, and then attempt to understand what is wrong with your hard-drive. their explanation

End_request I/o Error Dev Sda Sector

What is the most befitting place to drop 'H'itler bomb to score decisive victory in 1945? sudo smartctl -a -d ata /dev/sda See this link for more info about smartmontools. Here is the the paste from self-test logs: smartctl 5.41 2011-06-09 r3365 [x86_64-linux-3.2.0-51-generic] (local build) Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Model Family: Fujitsu

What just happened here? –harperville Jun 30 '15 at 13:12 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up Trying to create safe website where security is handled by the website and not the user Question from Mark Twain's quote Standard way for novice to prevent small round plug from The first 2 attempts went problematic due to I/O error as well Adv Reply July 11th, 2014 #5 tgalati4 View Profile View Forum Posts Private Message This space is currently Blk_update_request Io Error That's about what happened the last time I upgraded my laptop.

There are command line tools for monitoring SMART data (which is data that the hd reports about it's own health). End_request I O Error Dev Sector The controller is LSI MegaRaid SAS 9286CV-8e. share|improve this answer edited May 25 at 10:00 answered Feb 17 '12 at 12:23 kingmilo 2,4831128 Sorry. i thought about this Code: dmesg [ 681.472852] ata1.00: failed command: READ DMA EXT [ 681.472856] ata1.00: cmd 25/00:00:f8:eb:bd/00:01:1d:00:00/e0 tag 0 dma 131072 in [ 681.472856] res 51/84:b0:48:ec:bd/84:00:1d:00:00/e0 Emask 0x70 (host bus error) [ 681.472858]

All Rights Reserved Privacy & Terms current community blog chat Super User Meta Super User your communities Sign up or log in to customize your list. End_request I/o Error Dev Sda Sector 0 Run smartctl -a /dev/sdb (change the device name according to where it's now located) and see what that reports. Crucial support recommends to do a power cycle Credit goes to Bas' Blog -edit- If all else failed, one can attempt to restore the ssd to factory default through the ata Still experiencing randomly getting Read Only File system.

End_request I O Error Dev Sector

Browse other questions tagged raid storage ssd smart or ask your own question. this website Extended self-test routine recommended polling time: ( 84) minutes. End_request I/o Error Dev Sda Sector To do so, I just re-run the dd from earlier inverting if and of, while leaving error checking on: # dd of=/dev/sda if=./backup.img bs=104857600 Checked all the file systems for integrity, Blk_update_request I/o Error Ubuntu asked 2 years ago viewed 1314 times Related 0SMART attribute CRC error count raw values high + errors logged, time to replace drive?3SATA drive problems with two SIL RAID cards5Setting up

It can happen after 24hours or just a few minutes. http://dssoundware.com/o-error/end-request-i-o-error-dev-sdb-sector-0.php up vote 3 down vote favorite Last day i've found in the dmesg log and i'm quite worried because it's a brand new drive. 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? MAKE A BACKUP! Blk_update_request I/o Error Dev Sda Sector

well, it requires Windows. Lastly check the manufacturer support for specific issues, for example crucial m4 ssd have a hard time with unexpected power loss which could cause faulty behavior and failure to attempt to Self-test supported. this content I have a case were using dd to overwrite the sector produces an IO error and no reallocation.

Supports SMART auto save timer. Blk_update_request I/o Error Dev Sdb Sector 0 more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed I had to set a security password on the drive.

You can try dd_rescue to copy what can be read (if anything) from the disk to a file on a different disk and then try to recover from there.

Need urgent help please. 1366-238940-1352667 Back to top Radoslaw Smigielski Citrix Employees #2 Radoslaw Smigielski 1,227 posts Posted 24 November 2008 - 03:28 PM Hi Sven, Do you have multipathing configured By piping the output to less and letting this command run for a few hours I obtained had a nice list of the files that differed between my disk and the Many thanks! Blk_update_request I/o Error Dev Sector I see several error on dmesg file but there is no alert or errors provided by the utilities of the RAID controller (LSI controller).

In the end, it turns out to be the same. What do you think ? [1681380.516688] ata1.00: status: { DRDY ERR } [1681380.517264] ata1.00: error: { UNC } [1681380.518303] ata1.00: configured for UDMA/100 [1681380.518309] ata1: EH complete [1681380.518767] ata1.00: exception Emask Some disks start to make unexpected sounds, others are silent and only cause some noise in your syslog. http://dssoundware.com/o-error/end-request-io-error-dev-sda-sector.php The external HDD should be plugged in but not mounted, you can unmount the disk using the Disk Utility, and as Javier pointed out you can also use the Disk Utility

The bios will not bother re-freezing the drive. Full time Geek, part time moderator. No Conveyance Self-test supported. And hail the SSDs!

the rebound speed of silicone How do I debug an emoticon-based URL? Run sudo dd if=/dev/sda of=/dev/null count=1 skip=201724230 and see if it complains. –psusi Feb 22 '14 at 16:05 This is what I got: [email protected]:~$ sudo dd if=/dev/sda of=/dev/null count=1 Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode.

None of them failed, but none of them caused the test to resume either. Jan 29 18:19:54 dragon kernel: [66774.973059] raid5: Disk failure on sdb6, disabling device. Reason: please use code tags for command line input and output Adv Reply July 11th, 2014 #2 Vladlenin5000 View Profile View Forum Posts Private Message Ubuntu addict and loving it In most cases the disk will automatically reallocate one or two damaged sectors and you should start planning on buying a new disk while your data is safe.

General SMART Values: Offline data collection status: (0x03) Offline data collection activity is in progress. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x82) Offline data collection activity was Sure enough, the drive was now empty: no partitions, and no data I could tell about. Suspend Offline collection upon new command.

Jan 29 18:20:11 dragon kernel: [66792.180513] sd 3:0:0:0: [sdb] Unhandled sense code Jan 29 18:20:11 dragon kernel: [66792.180516] sd 3:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Jan 29 18:20:11 dragon kernel: [66792.180521] sd I had to follow all the steps indicated in this wiki. What Are Overlap Integrals? I just noticed this by peeking in the source code, t...

Current through heating element lower than resistance suggests 2048-like array shift Stopping time, by speeding it up inside a bubble What is the difference between SAN and SNI SSL certificates? SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Secure wipe of the drive Corsair suggested a secure wipe.