Error Device Sda3
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Buffer I/o Error On Device Logical Block
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 year-old drive that's giving me trouble. Copying data to it fails after about 8-10GB of transfers. It spontaneously changes to buffer i/o error on device sdb logical block 0 linux '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: (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] Buf
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Buffer Io Error On Device Sda, Logical Block 0
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Buffer Io Error On Device Sdb Logical Block 0
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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 https://ubuntuforums.org/showthread.php?t=2131943 Social Media Facebook Twitter Useful Links Distrowatch Bugs: Ubuntu PPAs: Ubuntu Web Upd8: Ubuntu https://supportforums.cisco.com/discussion/12431151/asr1004-kernel-error-message OMG! Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support New to Ubuntu [ubuntu] Error ext4-fs error Having an Issue With Posting ? Do you want to help us debug the posting issues ? < is the place to report it, thanks ! Page 1 error on of 2 12 Last Jump to page: Results 1 to 10 of 11 Thread: Error ext4-fs error Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode April 3rd, 2013 #1 chandramoulivashisth View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Mar 2013 Beans 5 Error ext4-fs error my PC is running on ubuntu 12.04 LTS. My PC is error on device giving error ext4-fs error (device sda1) ext4_lookup:1050: inode #78913: comm update-motd-upd: deleted inode referenced: 180. Can anyboybody help with this. Adv Reply April 3rd, 2013 #2 schragge View Profile View Forum Posts Private Message Iced Blended Vanilla Crème Ubuntu Join Date Feb 2013 BeansHidden! Re: Error ext4-fs error Open a terminal (press Ctrl+Alt+t in Ubuntu, or Win+t in Xubuntu), and run Code: sudo touch /forcefsck then reboot. On boot up, file system check will be performed automatically. Adv Reply April 4th, 2013 #3 chandramoulivashisth View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Mar 2013 Beans 5 Re: Error ext4-fs error On Rebooting Code: * Starting web server apache2 *Stop ping save kernel messages [OK] [OK] *Starting anac(h)ronistic cron [OK] *Stopping anac(h)ronistic cron [OK] [OK] and nothing is happening. Adv Reply April 4th, 2013 #4 schragge View Profile View Forum Posts Private Message Iced Blended Vanilla Crème Ubuntu Join Date Feb 2013 BeansHidden! Re: Error ext4-fs error Please post the output of Code: sudo ls -l `findmnt -notarget /dev/sda1`/lost+found and Code: dmesg|grep -i fsck Adv Reply April 4th, 2013 #5 chandramoulivashisth View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Mar 2013 Beans 5 Re: Error ext4-fs error Code: sudo ls -l `findmnt -notarget /dev/sda1`/lost+foun
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