Error Device Sda2
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Buffer I/o Error On Device Sda
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Buffer Io Error On Device Sda
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Buffer I/o Error On Device Dm-0
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Buffer Io Error On Device Sda, Logical Block 0
about hiring developers or posting ads with us Ask Ubuntu Questions Tags Users Badges Unanswered Ask Question _ Ask Ubuntu is a question and answer site for https://community.hpe.com/t5/Disk-Disk-Arrays-Retired/Seeing-quot-Buffer-I-O-error-on-device-sda-logical-block-0-quot/td-p/884905 Ubuntu users and developers. Join them; it only takes 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 Is this drive failure or something else? up vote 10 down vote favorite 2 I have a http://askubuntu.com/questions/141862/is-this-drive-failure-or-something-else year-old drive that's giving me trouble. Copying data to it fails after about 8-10GB of transfers. It spontaneously changes to 'read only'. It's properly formatted ext4, I'm the owner. Searching online, it looks like this is a symptom of a failing drive. How do I confirm this, since the SMART tests indicate otherwise? I did the obvious like check the Disk Utility, and ran the extended SMART test. All results from Disk Utility come back perfect. Read error rate and reallocated sectors are showing zero. I'm guessing this disk is bad and SMART isn't detecting it, though I don't understand why. I'd like to confirm what the problem is. I'm having no problems with the other disks in the machine. fstab: proc /proc proc nodev,noexec,nosuid 0 0 UUID=62e11126-3f06-43f0-bd5a-29b411bb8160 / ext4 errors=remount-ro 0 1 UUID=5e2d6348-be6e-4d5d-8f7f-1a5c1cab7db2 /home ext4 defaults 0 2 UUID=97e594a3-c783-4c73-97c0-682afcdc88b6 none swap sw 0 0 /dev/disk/by-label/Media /media/Media ntfs-3g defaults,user,locale=en_GB.utf8 0 0 Output of dmesg | less: (
19277984. APAR status Closed as program http://www.ibm.com/support/docview.wss?uid=swg1IO10013 error. Error description Durring system boot, "Buffer I/O error on https://ubuntuforums.org/showthread.php?t=999549 device sda2, logical block 19277984" can be found in /var/log/boot.msg. Local fix If you experience this problem, please change the file system characteristics in terminal config size in terminal config so that / uses 95% of the disk. error on Problem summary On IRES systems you might see during system boot, "Buffer I/O error on device sda2, logical block 19277984" can be found in /var/log/messages. This is because the filesystem extends beyond the physical hard disk. Temporarily you can change your file system characteristics to use something error on device less that 100% Problem conclusion This issue has been fixed with the posIBM_stn-2.1.5-2 rpm. Latest fixes and updates for IRES can be found here: http://www-01.ibm.com/support/docview.wss?uid=pos1R1003134 Please contact IBM IRES support if you need assistance: http://www-01.ibm.com/support/docview.wss?rs=0&uid=pos1R1003432 Temporary fix Comments APAR Information APAR numberIO10013 Reported component nameIRES V2 Reported component ID5724H9900 Reported release101 StatusCLOSED PER PENoPE HIPERNoHIPER Special AttentionNoSpecatt Submitted date2009-01-05 Closed date2010-02-26 Last modified date2010-02-26 APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: Fix information Fixed component nameIRES V2 Fixed component ID5724H9900 Applicable component levels R101 PSYUP Document information More support for: IBM Retail Environment for SuSE Linux Software version: 101 Reference #: IO10013 Modified date: 2010-02-26 Site availability Site assistance Contact and feedback Need support? Submit feedback to IBM Support 1-800-IBM-7378 (USA) Directory of worldwide contacts Contact Privacy T
Get Kubuntu Get Xubuntu Get Lubuntu Get UbuntuStudio Get Mythbuntu Get Edubuntu Get Ubuntu-GNOME Get UbuntuKylin Ubuntu Code of Conduct Ubuntu Wiki Community Wiki Other Support Launchpad Answers Ubuntu IRC Support AskUbuntu Official Documentation User Documentation Social Media Facebook Twitter Useful Links Distrowatch Bugs: Ubuntu PPAs: Ubuntu Web Upd8: Ubuntu OMG! Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Installation & Upgrades [ubuntu] Buffer I/O error on device sr0, logical block Having an Issue With Posting ? Do you want to help us debug the posting issues ? < is the place to report it, thanks ! Page 1 of 5 123 ... Last Jump to page: Results 1 to 10 of 48 Thread: Buffer I/O error on device sr0, logical block Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode December 2nd, 2008 #1 Kalec View Profile View Forum Posts Private Message Spilled the Beans Join Date Dec 2008 Beans 16 Buffer I/O error on device sr0, logical block Whenever i try to install Ubuntu i get this error "Buffer I/O error on device sr0, logical block 1147534" "end_request: I/O error dev sr0, sector9180280" the error just repeats over and over again. Any ideas? Adv Reply December 2nd, 2008 #2 __Ryan__ View Profile View Forum Posts Private Message Visit Homepage Gee! These Aren't Roasted! Join Date Nov 2008 Beans 128 DistroUbuntu Re: Buffer I/O error on device sr0, logical block This usually pops up when the installer can't read the CD. I had the same issue until I burned another ISO image. WiredRevolution.com AndroidNexus.com Adv Reply December 2nd, 2008 #3 Kalec View Profile View Forum Posts Private Message Spilled the Beans Join Date Dec 2008 Beans 16 Re: Buffer I/O error on device sr0, logical block Originally Posted by __Ryan__ This usually pops up when the installer can't read the CD. I had the same issue until I burned another ISO image. I've burnt over 10 copies now, do you think its my disc drive? I thought it might be my disc drive earlier when i kept getting the error i was just hoping it wasn't because i only have one working disc drive. Adv Reply December 2nd, 2008 #4 __Ryan__ View Profile View Forum Posts Private Message Visit Homepage Gee! These Aren't Roasted! Join Date Nov 2008 Beans 128 DistroUbuntu Re: Buffer I/O error on device sr0, logical block Try the LiveCD on another computer. It will either prove it is the CD or some other problem with the computer itself. WiredRevolution.c