O Error On Device Loop0
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 General Help Buffer I/O error on device loop0 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 2 12 Last Jump to page: Results 1 to 10 of 14 Thread: Buffer I/O error on device loop0 Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode March 29th, 2008 #1 great_googley_moogley View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date May 2007 Beans 3 Buffer I/O error on device loop0 I understand this bug has already been reported. https://bugs.launchpad.net/wubi/+bug/204133 I've been having trouble with wubi 8.04. I've had this machine for about a month, and after trying the daily build from the minefield about once a week, and i keep getting this error. xxxxx (read-only filesystem) buffer I/O error on device loop0 logical block xxxx at least that's as well as i can remember, not knowing any way to access a logfile. it seems to install properly, reboots, and seems to be nearly finished loading when i get this error. This is still present in Wubi 8.04 rev 459 using amd64 on real (cheap) hardware. Additionally, while i doubt this is related, i've also been unable to install the Ubuntu 8.04 beta (x64) from the live cd to a real partition, as it hangs after the migration assistant. Adv Reply March 29th, 2008 #2 ago View Profile View Forum Posts Private Message Ubuntu addict and loving it Join Date Feb 2005 Beans 5,138 Re: Buffer I/O error on device loop0 Can you try to run ntfs-3g.probe from a linux installation/livecd? Adv Reply April 30th, 2008 #3 uppsju View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Apr 2008 Beans 7 Re: Buffer I/O error on device loop0 Hi, just installed the rele
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 more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Server 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: 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 ext4 loopback device, Buffer I/O https://ubuntuforums.org/showthread.php?t=738866 Error on reboot up vote 1 down vote favorite I am trying to mount a loopback device on my ext4 formatted ssd drive. I get these errors when I reboot on Linux kernel 2.6.38.8 Buffer I/O error on device loop1, logical block 0 Here is what I do: # dd if=/dev/zero of=/mnt/s/lodev bs=4096 count=250000 # mkfs.ext4 /mnt/s/lodev # mount -n -o loop,rw /mnt/s/lodev /mnt/test The loopback mount is successful, but on reboot I get http://serverfault.com/questions/397738/ext4-loopback-device-buffer-i-o-error-on-reboot errors as mentioned above. Even mouting with 'sync','data=writeback' does not help. I tried to losetup a device, but see the same behavior. I also reformatted the base device and created the loopback device and mounted as above, I still see these errors. I do not see them when I format them as vfat. Appreciate any suggestions on this problem. mount ext4 loopback share|improve this question edited Jun 12 '12 at 2:02 mgorven 22.3k43790 asked Jun 11 '12 at 21:43 cvb 62 What command are you using to mount the drive after a reboot? Are you unmounting the loopback device before rebooting? –DerfK Jun 11 '12 at 23:41 I am not unmounting the loopback device before reboot. I simply do a mount -n -o loop,rw
[x] Format For Printing -XML -Clone This Bug -Last Comment First Last Prev Next This bug is not in your last search results. Bug164499 - Unable https://bugzilla.redhat.com/show_bug.cgi?id=164499 to mount loopback images from mounted GFS partition Summary: Unable to mount loopback images from mounted GFS partition Status: CLOSED ERRATA Aliases: None Product: Red Hat Cluster Suite Classification: Red Hat Component: gfs (Show other bugs) Sub Component: --- Version: 4 Hardware: i386 Linux Priority medium Severity medium TargetMilestone: --- TargetRelease: --- Assigned To: Robert Peterson QA Contact: GFS Bugs Docs Contact: URL: Whiteboard: Keywords: Depends On: 187930 Blocks: o error Show dependency tree /graph Reported: 2005-07-28 08:08 EDT by Jonathan Dieter Modified: 2010-10-21 23:12 EDT (History) CC List: 2 users (show) rkenna tao See Also: Fixed In Version: RHBA-2007-0142 Doc Type: Bug Fix Doc Text: Story Points: --- Clone Of: Environment: Last Closed: 2007-05-10 17:12:35 EDT Type: --- Regression: --- Mount Type: --- Documentation: --- CRM: Verified Versions: Category: --- oVirt Team: --- RHEL 7.3 requirements o error on from Atomic Host: Cloudforms Team: --- Attachments (Terms of Use) Patch to allow loopback (2.94 KB, patch) 2006-08-02 16:01 EDT, Robert Peterson no flags Details | Diff Add an attachment (proposed patch, testcase, etc.) Groups: None (edit) Description Jonathan Dieter 2005-07-28 08:08:24 EDT From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.7.10) Gecko/20050720 Fedora/1.0.6-1.1.fc4 Firefox/1.0.6 Description of problem: When I attempt to mount a filesystem image using -o loop that's stored on my GFS partition, it fails to mount (if it's ReiserFS) or mounts read-only (if it's EXT3). Version-Release number of selected component (if applicable): GFS-6.1.0-3 How reproducible: Always Steps to Reproduce: 1. Create EXT3 filesystem image or ReiserFS filesystem image in GFS directory a. $ dd if=/dev/zero of=/gfs/tempfs.img bs=1M count=1 seek=4096 b. $ mke2fs -j -F /gfs/tempfs.img or c. $ mkreiserfs /gfs/tempfs.img 2. Attempt to mount filesystem (# mount -o loop /gfs/tempfs.img /mnt/temp) Actual Results: If the filesystem is ReiserFS, I got the error message: mount: wrong fs type, bad option, bad superblock on /dev/loop0, missing codepage or other error In some cases useful info is found in syslog - try dmesg | tail or so and /var/log/messages gives me: Jul 28 14:31:12 server02 kernel: GFS: fsid=lesbg:world.0: warning: assertion "gfs_gl