government, or license exemption is obtained/available from the United States Department of State. to any foreign national, or abroad without a valid export license from the U.S. I was expecting here to see damaged sectors or failed reads, as SSDs are known to only allow a certain number of writes per cell. Not the answer you're looking for? check over here
There are command line tools for monitoring SMART data (which is data that the hd reports about it's own health). Penalver (penalvch) wrote on 2012-06-08: #9 Original Reporter account deactivated. Reading your case I can only assist you to suggest some validations if your case isn't power related too. Physically locating the server What's the last character in a file? http://askubuntu.com/questions/424580/i-o-error-dev-sda-sector-xxxxxxxxxx
Writing referee report: found major error, now what? Adv Reply Quick Navigation New to Ubuntu Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums The Ubuntu Forum Community Ubuntu Official Flavours Support New To write zeroes to it, use --write-sector: % sudo hdparm --write-sector 833192656 /dev/sda /dev/sda: Use of --write-sector is VERY DANGEROUS. At some point, I came up with an even better test procedure.
Top TrevorH Forum Moderator Posts: 16769 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 17:27:36 With values like these I We are missing something here, it does not seem to be a temporary problem. –Nino Dec 27 '12 at 21:12 It's strange that this iterative process (of looking for Moreover, after /dev/sd node recreation I could also hear the typical noise of the external hard drive having problems starting up... Blk_update_request I/o Error Dev Sr0 Running xfs_repair (with and without -n; without, it doesnt actually do anything except for resetting the superclock, that's what it says) from the livesystem a large number of times always produces
Bus 001 Device 004: ID 046d:c018 Logitech, Inc. See attached dmesg output. 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: (0x02) Offline data collection activity was https://ubuntuforums.org/showthread.php?t=2048100 sudo smartctl -a -d ata /dev/sda See this link for more info about smartmontools.
After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 51 03 10 00 00 00 Error: Commands leading to End_request I/o Error Dev Sda Sector 0 If I issue a test with smartctl it will stop at LBA 48059863, and right after, If I issue the hdperm using the same LBA address it will read the sector It requires you to compute the location of the bad sectors; the chance of mistakes (especially since in their example the LBA numbers seem to be in hex (0x prefix), for If this drive replaced a faulty one, there's the possibility that it's the controller rather than the drive. –Shadur Nov 9 '13 at 13:57 add a comment| 3 Answers 3 active
The same problem happens. visit Offline data collection capabilities: (0x51) SMART execute Offline immediate. I O Error Dev Sda Sector Linux f18m commented Jan 31, 2015 DMESG OUTPUT: [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version Blk_update_request I/o Error Dev Sector After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 51 00 00 00 00 a0 Commands leading to the
Wireless Optical Desktop 3.0 Bus 001 Device 006: ID 8564:4000 Bus 001 Device 007: ID 2537:1068 Bus 001 Device 009: ID 2537:1066 P33M was assigned by popcornmix Jan 31, 2015 P33M http://dssoundware.com/o-error/end-request-i-o-error-dev-sdb-sector-0.php I have not updated the config on the Model 2B, yet the problem is no longer occurring. I will try to reproduce the error later. But this time around, I will be prepared. Blk_update_request I/o Error Dev Fd0 Sector 0
By Googling around for a little bit and checking the Corsair forums, it seems like the important fields to look at are Raw_Read_Error_Rate, the Retired_Block_Count, Reallocated_Event_count and SSD_Life_Left. Performing a secure wipe turns out is not as simple as it seems. If not, then then it was just scrambled and should be fine now. this content Selective Self-test supported.
note the 90%, and the Self-test routine in progress text. Blk_update_request I/o Error Dev Sr0 Sector Tenant claims they paid rent in cash and that it was stolen from a mailbox. A common trick to 'unfreeze' the drive is to put the laptop to sleep, and wake it up.
Or could it still be a software problem ... Any read to the SSD would fail, things as simple as: # free bash: /usr/bin/free: Input/output error would return error. SCT Data Table supported. Blk_update_request I/o Error Vmware 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
Physically locating the server Tenant claims they paid rent in cash and that it was stolen from a mailbox. On the other hand, some people (like the redhat guys here http://www.redhat.com/archives/rhl-list â€¦ 0573.html) keep saying that it can be repaired, marked bad, or logically replaced by non-bad sectors ... 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 http://dssoundware.com/o-error/end-request-io-error-dev-sda-sector.php Self-test execution status: ( 118) The previous self-test completed having the read element of the test failed.
Fixing the drive Assessing the damage Corsair was extremely fast at responding and providing guidance, and their suggestion was simple: upgrade the firmware, and run a secure erase before replacing the this should mean that the hard drive couldn't read this sector (which is unlikely to be repairable)? And apparently this disk's firmware either doesn't properly record reallocated sectors, or they weren't really reallocated, but just corrupt (like an unrecoverable ECC error, but the surface still works, like it Adv Reply August 26th, 2012 #6 vks.itbhu View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Nov 2011 Beans 6 Re: Error ID I/O error, dev
Select the disk and run a short or long test in addition to viewing any errors the hd is reporting. Current through heating element lower than resistance suggests Simulate keystrokes What, no warning when minipage overflows page? 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: (0x00) Offline data collection activity was Browse other questions tagged ubuntu hard-disk failure sata badblocks or ask your own question.
If Selective self-test is pending on power-up, resume after 0 minute delay. How do I check if the drive is BAD? See my answer –Antti Haapala Sep 6 '15 at 7:57 add a comment| up vote 2 down vote To make the drive to reallocate the sectors, you need to write something I tried to test the disk with (all 3: extended, conveyance, short) smartmontool tests.
running xfs_repair to get rid of the remaining inconsistencies We are exactly the people our parents always warned us about. We were wondering is this still an issue > for you? Results 1 to 9 of 9 Thread: Error ID I/O error, dev sda, sector 42514696 Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode And interestingly, when looking at "dmesg" output, only the hdparm-unreadable ones are ever reported.
Testing has begun. 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: When I was assembling my rpi file server, with two external hard drives plugged into an usb hub, both in those cheap enclosures, I was not be able to use them yes Pass 3: Checking directory connectivity Pass 4: Checking reference counts Pass 5: Checking group summary information Inode bitmap differences: -34705188 Fix?