Buffer I/o Error On Device Sdd1
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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 answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn buffer i/o error on device sda1 more about Stack Overflow the company Business Learn more about hiring developers or posting buffer i/o error on device sda1 logical block ads with us Ask Ubuntu Questions Tags Users Badges Unanswered Ask Question _ Ask Ubuntu is a question and answer site clonezilla buffer i o error on device for 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 buffer i o error on device sr0 the top Is this drive failure or something else? up vote 10 down vote favorite 2 I have a 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
Kernel Buffer I O Error On Device
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: (There are hundreds more 'Buffer I/O error' lines above) [22734.511487] Buffer I/O error on device sda1, logical block 302203 [22734.511489] Buffer I/O error on device sda1, logical block 302204 [22734.511490] Buffer I/O error on device sda1, logical block 302205 [22734.511492] Buffer I/O error on device sda1, logical block 302206 [22734.511494] Buffer I/O error on device sda1, logical block 302207 [22734.511496] EXT4-fs warning (device sda1): ext4_end_bio:251: I/O error writing to inode 9437465 (offset 4194304 size 524288 starting block 302215) [22734.511500] ata1: EH complete [22734.511616] EXT4-fs error (device sda1): ext4_journal_start_sb:327: Detected aborted journal [22734.511619] EXT4-fs (sda1): Remounting filesystem read-only [22734.519343] EXT4-fs error (device sda1) in ext4_da_w
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Linux Buffer I O Error On Device
Discuss the workings and policies of this site About Us Learn more buffer i o error on device sda about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Server buffer i o error on device sdc Fault Questions Tags Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; it only takes a minute: http://askubuntu.com/questions/141862/is-this-drive-failure-or-something-else 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 Buffer I/O error on device (sata drive) up vote 2 down vote favorite 2 I keep getting these messages in one of my servers kernel logs (which is responsible for file operations). I http://serverfault.com/questions/613249/buffer-i-o-error-on-device-sata-drive wonder if anybody knows how serious are these issues. I cannot use smartmontools because the disks are handled by a 3ware card which has it's own (very limited tw_cli utility). [2522065.275739] sd 0:0:1:0: [sdg] CDB: [2522065.275741] Read(10): 28 00 2e 90 97 f8 00 00 08 00 [2522065.275750] end_request: I/O error, dev sdg, sector 781228024 [2522065.281091] Buffer I/O error on device sdg, logical block 97653503 [2522065.287157] sd 0:0:1:0: [sdg] Device not ready [2522065.287163] sd 0:0:1:0: [sdg] [2522065.287166] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [2522065.287168] sd 0:0:1:0: [sdg] [2522065.287170] Sense Key : Not Ready [current] [2522065.287174] sd 0:0:1:0: [sdg] [2522065.287176] Add. Sense: Logical unit not ready, cause not reportable [2522065.287179] sd 0:0:1:0: [sdg] CDB: [2522065.287181] Read(10): 28 00 00 00 00 00 00 00 20 00 [2522065.287190] end_request: I/O error, dev sdg, sector 0 [2522065.291147] Buffer I/O error on device sdg, logical block 0 [2522065.291147] Buffer I/O error on device sdg, logical block 1 [2522065.291147] Buffer I/O error on device sdg, logical block 2 [2522065.308465] sd 0:0:1:0: [sdg] Device not ready [2522065.308465] sd 0:0:1:0: [sdg] [2522065.308465] Result:
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 https://ubuntuforums.org/showthread.php?t=1155588 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" Having an Issue With Posting ? Do you want to help us debug the posting issues ? < is error on the place to report it, thanks ! Results 1 to 4 of 4 Thread: "buffer i/o error on device" Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode May 11th, 2009 #1 rhythmiccycle View Profile View Forum Posts Private Message Tea Glorious Tea! Join Date Apr 2009 Location NYC Beans 328 DistroUbuntu 11.10 Oneiric Ocelot "buffer i/o error on error on device device" I was having some problems with my computer. I removed all the partitions and installed windows. I then installed ubuntu 9.04 from within windows. when ubuntu is loading. this shows up Buffer I/O error of device sda1 Logical block (then some numbers) and a bunch of other words too. they pass threw my screen, in cycles with the numbers changing, but the same I/O error message. it goes on for about 10 minutes, then ubuntu loads. it seems to be working well, I'm using it now. but there is no sound(i checked to volume). and when I try to open my second hard drive (that works in windows) it says unable to mount device. are all these problems related or are they 3 separate problems? what should I do to get my sound and second hard drive to work? Adv Reply May 11th, 2009 #2 orange-wedge View Profile View Forum Posts Private Message Just Give Me the Beans! Join Date May 2009 Location Texas Beans 63 DistroUbuntu 16.04 Xenial Xerus Re: "buffer i/o error on device" well the sound is most likely a separate issue from your hard drive problems. can you open up a terminal and run the following: HTML Code: dmesg > dmesg.tx