I solved my problem by adding the nobarrier (mount option) in /etc/fstab to the root partition mounting line: UUID=7960e41c-6ad3-458e-ba0b-289c43a7508f / ext4 nobarrier 0 1 After the first successful reboot I've executed This site is not affiliated with Linus Torvalds or The Open Group in any way. sudo smartctl -a -d ata /dev/sda See this link for more info about smartmontools. My math students consider me a harsh grader. navigate to this website
please see and tell me what to do. Home | New | Search | [?] | Reports | Requests | Help | NewAccount | Log In [x] | Forgot Password Login: [x] | Report Bugzilla Bug Legal Re: EXT4 corruptions and I/O errors with sparse files budachst Oct 1, 2015 9:12 PM (in response to 798463) Hi Gianluca,the only purpose sparse files serve is quick creation. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 7 is end of life.
done. Something else? vBulletin ©2000 - 2016, Jelsoft Enterprises Ltd. Is my teaching attitude wrong?
This looks a bit like your issue: http://discussions.citrix.com/topic/323501-corruption-nightmare-two-seperate-xenserver-61-servers-buffer-io-error-on-device-journal-commit-io-error/ Are you seeing coalesce issues (exceptions/timeouts) in your SMlog? 1366-347727-1804450 Back to top James Larcombe Members #10 James Larcombe 37 posts Posted Legal and Privacy This site is hosted by Citrix FAQ Forum Quick Links Unanswered Posts New Posts View Forum Leaders FAQ Contact an Admin Forum Community Forum Council FC Agenda Forum Long version: Rackspace VM just upgraded from Ubuntu 11.10 to 12.04.2 dmesg output with the error: [ 14.701446] blkfront: barrier: empty write xvda op failed [ 14.701452] blkfront: xvda: barrier or Blk_update_request Io Error Note You need to log in before you can comment on or make changes to this bug.
This is definitely an issue with the 3.2 kernel, because booting the 3.0.0 or 2.6.38 kernel series make this issue magically disappear. End_request I O Error Dev Sector Please enter a title. In dmesg, was able to see the following: [ 6.748868] blkfront: barrier: empty write xvda op failed [ 6.748876] blkfront: xvda: barrier or flush: disabled [ 6.748890] end_request: I/O error, dev http://askubuntu.com/questions/126631/why-do-i-get-disk-i-o-errors-booting-the-3-2-kernel-on-a-xen-vps-server profit Additional info: Comment 1 kennyt 2007-06-25 22:30:39 EDT Created attachment 157846 [details] the error desc.
Reassigning bug to me. Begin: Running /scripts/init-bottom ... End_request I/o Error Dev Sda Sector Vm's are able to be restarted though. Blk_update_request I/o Error Ubuntu I'm sorry to hear your are still having problems.
Is there a potential timeout issue. http://deepfrom.com/o-error/end-request-i-o-error-dev-sdb-sector-0.html More discussions in Oracle VM Server for x86 All PlacesServer & Storage SystemsVirtualizationOracle VM Server for x86 This discussion is archived 2 Replies Latest reply on Oct 1, 2015 10:44 PM Its gone read only on its file system shortly after snap backup and coalesce. fsck from util-linux 2.20.1 PRGMRDISK1 contains a file system with errors, check forced. Blk_update_request I/o Error Dev Sda Sector
Note the number of bad sectors under categories such as "Reallocated Sectors", "Pending Reallocation" and "Offline Uncorrectable". How do I debug an emoticon-based URL? Comment 8 Eduardo Habkost 2007-06-26 09:52:08 EDT This seems to be the same problem reported on bug #223947. my review here Why can't QEMU allocate the memory if the Linux caches are too big?
Visualize sorting Is the sum of two white noise processes also a white noise? 2048-like array shift Question from Mark Twain's quote English equivalent of the Portuguese phrase: "this person's mood One other VM would not reboot and had to be restored from previous nights backup. Fedora 7 is no longer maintained, which means that it will not receive any further security or bug fix updates. Blk_update_request I/o Error Dev Fd0 Sector 0 However, I see this error on booting: [ 12.848076] end_request: I/O error, dev xvda, sector 12841 [ 12.848093] end_request: I/O error, dev xvda, sector 12841 [ 12.848103] Buffer I/O error on
Not the answer you're looking for? asked 4 years ago viewed 45911 times active 4 months ago Linked 9 Booting Ubuntu Failure : error: attempt to read or write outside of disk 'hd0' 0 Kernel Panic not Thanks. :) –James♦ Feb 17 '12 at 12:49 add a comment| 2 Answers 2 active oldest votes up vote 9 down vote accepted You need to check and see if your get redirected here Limits at infinity by rationalizing Is it permitted to not take Ph.D.
Craving anchovy, herring and squid pizza.....with clam sauce Adv Reply August 26th, 2012 #5 Paqman View Profile View Forum Posts Private Message Visit Homepage Eschew gratuitous obfuscation Join Date Jan There are command line tools for monitoring SMART data (which is data that the hd reports about it's own health). Adv Reply August 26th, 2012 #4 Hadaka View Profile View Forum Posts Private Message Ubuntu addict and loving it Join Date Apr 2012 BeansHidden! Please read the Release Notes for the newest Fedora distribution to make sure it will meet your needs: http://docs.fedoraproject.org/release-notes/ The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping Comment 11 Bug
up vote 3 down vote favorite 2 I have a xen vps, which I just upgraded to the new LTS 12 Precise Pangolin. Adv Reply August 26th, 2012 #2 mlentink View Profile View Forum Posts Tall Cafè Ubuntu Join Date Oct 2006 Location NL, EU Beans 1,477 DistroUbuntu Development Release Re: Error ID Earlier advice from 2011 pertaining to a similar problem on Xenserver 5.5 reccomended disabling barriers for ext filesystems with the barriers=0 option in fstab. Comment 3 kennyt 2007-06-25 23:26:33 EDT Here are some of the dom0 errors that go with those (these are just the ones from the last window of dmesg): raid0_make_request bug: can't
Not the answer you're looking for? English equivalent of the Portuguese phrase: "this person's mood changes according to the moon" Did bigamous marriages need to be annulled? Hot Network Questions Adjectives between "plain" and "good" that can be used before a noun How do R and Python complement each other in data science? We rebooted and had to run fsck to fix some corruption.
on the screen tty2, it shows the following machine: Error ID I/O error, dev sda, sector 42514696 since i am not very much into ubuntu till now i don't know what