Several functions may not work. As I understand it the drive is a spinning metal disk on which data is (magnetically) 'written'; it is organized in a couple on million sectors. Its so much better now... Regards! check over here
The results are ...smartctl -l selftest /dev/sda: (...) SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Extended offline Completed: read failure 90% 1121 316478416 Success! Sense: Unrecovered read error Jan 29 18:59:14 mint kernel: [ 384.123564] sd 5:0:0:0: [sda] CDB: Read(10): 28 00 00 00 00 00 00 00 08 00 Jan 29 18:59:14 mint kernel: The hard disks triggering this problem are miscellaneous: WDC WD5000LPVT (500 GB) enclosed in USB3 enclosure (reports itself as Norelsys NS1068) Toshiba MQ01ABD050 (500 GB) enclosed in USB3 enclosure (reports itself http://askubuntu.com/questions/105030/what-is-happening-i-o-error-dev-sda-sector-545868115
Trying to use READ CAPACITY(16). [21993.221187] sd 1:0:0:0: [sdb] Attached SCSI disk [28490.293973] buffer_io_error: 90 callbacks suppressed [28490.301253] Buffer I/O error on dev sda1, logical block 36, async page read The Is the sum of two white noise processes also a white noise? Let's do the Wave!
How do you say "Affirmative action"? Moreover, it also happens apparently randomly even when writing small files on the disk periodically (I have a script that writes 512B every 30 seconds)... it seemed to work; xfs_check checked out without errors. End_request I/o Error Dev Sector Standard way for novice to prevent small round plug from rolling away while soldering wires to it Should I serve jury duty when I have no respect for the judge?
Please click the link in the confirmation email to activate your subscription. End_request Io Error Dev Sdb Sector Perhaps someone else can run fsck with -f and then try to reproduce the error. Adv Reply July 13th, 2014 #10 teodyseguin View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Mar 2013 Beans 7 Re: Error ID I/O error, dev click here now I would follow the steps I outlined above to check the health of both disks anyway, if you find that your primary disk is failing you will need to backup your
okMounting local filesystems FailedEnabling local filesystem quotas: FailedEnabling /etc/fstab swaps: Failedand hang at this stage. Blk_update_request I/o Error Ubuntu Supports SMART auto save timer. Use the FAQ Luke Top Display posts from previous: All posts1 day7 days2 weeks1 month3 months6 months1 year Sort by AuthorPost timeSubject AscendingDescending Post Reply Print view 4 posts • Page for this reason I thought the problems were due to insufficient power and thus I bought the USB hub.
Offline data collection capabilities: (0x51) SMART execute Offline immediate. https://bbs.archlinux.org/viewtopic.php?id=163597 SCT Data Table supported. End_request I O Error Dev Sdb Sector Patientia sit virtus. End_request I O Error Dev Sda Sector 0 If this one is fine, too, then there is probably no reason to panic.
Join Date Feb 2007 Location West Hills CA Beans 10,050 DistroUbuntu 14.04 Trusty Tahr Re: Error ID I/O error, dev sda, sector It's possible that a bad cable or poor solder check my blog Regards,Pedro Sousa 1366-238940-1432314 Back to top Ilya Chistyakov Members #10 Ilya Chistyakov 43 posts Posted 09 February 2011 - 10:49 AM I have a same problem. No Offline surface scan supported. Sense: Unrecovered read error Jan 29 18:59:14 mint kernel: [ 383.741367] sd 5:0:0:0: [sda] CDB: Read(10): 28 00 00 00 00 00 00 00 08 00 Jan 29 18:59:14 mint kernel: I/o Error Dev Sda Sector 0
or even transfer the platters to a new mechanism in order to do their best at recovering the remaining data from the disk. asked 2 years ago viewed 13527 times active 2 years ago Linked 0 file system is going into read only mode frequently 0 Error while mounting partition with Live CD Related Here is, again the dmesg: [ 7991.378571] sd 0:0:0:0: [sda] [ 7991.381813] Result: hostbyte=0x00 driverbyte=0x08 [ 7991.386578] sd 0:0:0:0: [sda] [ 7991.389753] Sense Key : 0x3 [current] [ 7991.393605] sd 0:0:0:0: http://dssoundware.com/o-error/end-request-i-o-error-dev-sr0-sector-ubuntu.php Just my 2cents, Francesco M. 2015-04-24 14:17 GMT+02:00 Phil Elwell
If you choose the latter then be aware that the more you attempt yourself, it's likely that your attempts will damage the disk more and lessen the chances of data recovery.Or Blk_update_request I/o Error Dev Sda Sector Blindfreddy commented Apr 24, 2015 Yes, I can try it out using Pi B and Pi 2B and the two drives. Why are so many metros underground?
Conveyance Self-test supported. 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 Reading your case I can only assist you to suggest some validations if your case isn't power related too. Blk_update_request Io Error User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 International License.
Reply Link Vadim February 17, 2008, 7:00 pmthanks for info. How do I find out with or without smartmontools if it is or is not?) We are exactly the people our parents always warned us about. I installed Ubuntu 13.04. have a peek at these guys An additional thing: both the hard disk work just fine under Windows (and also under Linux on my workstation) even under heavy load...
But my filesystem is xfs, so fsck simply refuses to run professing that I should be using xfs_repair - which does not have the option to work together with badblocks. f18m commented Feb 26, 2015 Actually I found that this bug is possibly related to the following long-standing issue in Linux kernel: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=625922 MeeGeeVee commented Mar 1, 2015 I have a Auto Offline data collection on/off support. What should I do?
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 But no changes were made.How it could be fixed. Is there a way to be certain?