Jan 29 18:19:54 dragon kernel: [66774.973059] raid5: Disk failure on sdb6, disabling device. Icrontic › All Discussions › Hardware Talk to Us Twitter @icrontic Facebook Page IRC Channel Steam Group The 5¢ Tour About Us Our Epic History Team Fortress 2 Battlefield 3 Obligatory I do not know if it was a user error or some other reason. I have RAID 1 (mirrow). http://wx2me.com/sense-key/sense-key-medium-error-current-add-sense-unrecovered-read-error.php
share|improve this answer answered Nov 10 '13 at 0:19 psusi 10.9k11537 It's interesting you say that, because I got some interesting information following your commands. And as I wrote, it was changed two weeks ago. Garza February 26, 2011 at 21:11 Great article. Yes, our monitoring server has no RAID, just one HDD...
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Opts: errors=remount-ro Trying to read the sector manually: sudo dd count=1 if=/dev/sdc of=/dev/null skip=2944614392 dd: reading ‘/dev/sdc’: Input/output error 0+0 records in 0+0 records out 0 bytes (0 B) copied, 5.73077 All it has on it is two backup zips made every week (although they are 11gb and 3gb in size). I have amended my question above. –MrNorm Nov 11 '13 at 8:25 Does your drive not support SMART for some reason or why is it that you haven't checked Sense Key : Hardware Error [current] After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 51 00 ff ff ff 0f Error: UNC at LBA
Hopefully you don't have stuff stored in only one place! Result: Hostbyte=did_ok Driverbyte=driver_sense Your smartctl is showing this has happened 120 times so far. Auto Offline data collection on/off support. https://ubuntuforums.org/showthread.php?t=1720375 Top Display posts from previous: All posts1 day7 days2 weeks1 month3 months6 months1 year Sort by AuthorPost timeSubject AscendingDescending Post Reply Print view 11 posts 1 2 Next Return to “CentOS
yes Force rewrite
I installed a minimal FC9 on that, booted it and did "yum update kernel". http://www.linuxquestions.org/questions/linux-hardware-18/external-hard-drive-failure-sense-key-medium-error-728094/ Categories 45912 All Categories6565 Gaming 16734 Hardware 19271 Science & Tech 1849 Internet & Media 842 Lifestyle 28043 Community Diagnosing external HD errors under Linux Gargoyle Purveyor of Lincoln NightmaresIllinois Icrontian Unhandled Sense Code Medium Error Sense: Unrecovered read error - auto reallocate failed Apr 3 08:18:31 acer5020-laptop kernel: [ 1404.928808] sd 0:0:0:0: [sda] CDB: Read(10): 28 00 02 3c 5e 17 00 00 08 00 ... Add. Sense: Internal Target Failure Obviously, mdadm kicked sdb out of the already degraded RAID5-array, leaving nothing but sdc.
If changing the cable doesn't fix it (probably won't but try anyway) then you have to disassemble the drive. get redirected here Having trouble installing a piece of hardware? Thnk you. Sense: Unrecovered read error - auto reallocate failed Sep 28 23:01:32 itex kernel: [3456993.280992] sd 1:0:0:0: [sdb] CDB: Read(10): 28 00 0a 3b 03 0f 00 00 10 00 Sep 28 Add. Sense: Logical Unit Not Supported
share|improve this answer answered Nov 9 '13 at 12:22 frostschutz 16.8k12539 Thanks. But smartctl also confirms TrevorH story Looks like you will have to buy a new hard drive.and the last argument! "badblocks -vws /dev/sda" didnt detect any bad sectors. Captain, Oct 9, 2011 #9 Captain Member May be it is need to reinstall libc-2.11.1.so? http://wx2me.com/sense-key/sense-key-medium-error-sense-code-0x73-0x03-macbook-pro.php Captain, Oct 5, 2011 #7 falko Super Moderator ISPConfig Developer As I said before, I guess it is related to the broken hard drive.
Every disconnect was a warning popup, and every reconnect was a Nautilus window for the drive. Sense Key : Aborted Command [current] share|improve this answer answered Jul 12 '12 at 5:15 womble♦ 76.8k11118184 1 Right - the SMART data may also tell you how many sectors were reallocated already. –James Youngman Jul Sense: Unrecovered read error sd 686:0:0:0: [sdc] CDB: Read(10): 28 00 06 5e e0 9e 00 00 02 00 sd 686:0:0:0: [sdc] Unhandled sense code sd 686:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
yes /dev/sda1: ***** FILE SYSTEM WAS MODIFIED ***** /dev/sda1: 247030/9535488 files (0.9% non-contiguous), 23772515/38132277 blocks I have no idea what are multiply-claimed blocks and I tried asking about it but it I'm guessing the drive is dying, but since I'm not familiar with the meaning of the error logs, I wanted to check with you guys to be sure. Do you want to help us debug the posting issues ? < is the place to report it, thanks ! Result: Hostbyte=invalid Driverbyte=driver_sense,suggest_ok The RPM database was OK (not corrupted), so "rpm -V" would check if any files were missing or corrupted.
The drive does go into a sleep state quite often. up vote 8 down vote favorite 5 My Ubuntu 13.10 system has been performing very poorly over the last day or so. I saw this tread. my review here DMESG: Jul 23 11:13:19 paul-laptop kernel: [ 910.616348] usb-storage: device scan complete Jul 23 11:13:19 paul-laptop kernel: [ 910.619872] scsi 8:0:0:0: Direct-Access FUJITSU MHZ2160BH G1 PQ: 0 ANSI: 2 Jul 23
Best RMA it. Finally, while unpacking a big zip file with a few thousand entries, I got solid errors trying to create directories. Are illegal immigrants more likely to commit crimes? I'd like to try using ddrescue, but the external drive is bigger than any internal drive partitions.
yes Error reading block 4688828 (Attempt to read block from filesystem resulted in short read). However, this is not proof against local disaster (fire, meteorite..) or theft. Sense: Unrecovered read error sd 686:0:0:0: [sdc] CDB: Read(10): 28 00 06 5e e0 80 00 00 1e 00 sd 686:0:0:0: [sdc] Unhandled sense code sd 686:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE As I recall, the IDE drive with Reiser 3 filesystem failed gradually - I would get I/O errors on odd files, run fsck, clean up a bunch of errors, and repeat
Sense: Unrecovered read error [10068.717775] end_request: I/O error, dev sdc, sector 0 [10068.717797] Buffer I/O error on device sdc, logical block 0 [10068.717831] Buffer I/O error on device sdc, logical block Register If you are a new customer, register now for access to product evaluations and purchasing capabilities. Thinking windows would be a horrible choice with all that automation, I'm trying to solve this in eeebuntu, and can't even boot into the drive anymore... R U #Hats !
yes Error reading block 4688830 (Attempt to read block from filesystem resulted in short read). That is normal, you can safely ignore it. falko, Oct 3, 2011 #2 Captain Member Thnk you Falko. After plugging in the drive, it'll pop up with this after a minute or two: About 30-60 seconds after that, it mounts.
yes Free blocks count wrong for group #143 (4343, counted=4350). I did an rsync copy in pieces, rather than saying "rsync -a /". There were many files missing, some critical. New employee has offensive Slack handle due to language barrier How to slow down sessions?
That shows that the drive is dying and has already used up its entire spare area. If I got fed up I would reboot, or power-cycle the machine, then try again avoiding the affected directories. I'm around 12hrs in and expect it to take another 24/48 hours as the disk is so large: e2fsck -c -c -p -v /dev/sdc1 My question is: Is this drive failing,