Error Dma Ubuntu
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Options Libata Noacpi=1
or posting ads with us Ask Ubuntu Questions Tags Users Badges Unanswered Ask Question _ Ask Ubuntu is a question dma error system halted and answer site 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 status: { drdy err } up and rise to the top How do I recover from a read DMA bootup error? up vote 4 down vote favorite 3 I am running 12.04 LTS, and almost every time I shut down my system, my root fails to mount on the next bootup, usually after an update. In this particular case, I can see my filesystem when running on live CD, but every time I
Ata Failed Command: Read Dma Ext
boot, I see the following sequence of messages cycle in an endless loop (process IDs removed): ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 ata1.00: BMDMA stat 0x24 ata1.00: failed command: READ DMA ata1.00: cmd c8/00:08:b0:f7:46/00:00:00:00:00/e0 res 51/40:08:b0:f7:46/40:02:02:00:00/e0 Emask 0x9 (media error) ata1.00: status:{DRDY ERR} ata1.00:error:{UNC} end_request: I/O error, dev sda, sector 4650928 I boot off of a relatively new 60GB solid state disk drive, and in the past when I have run into this issue, I use fsck to detect and fix errors. But fsck runs clean on my partition, so i am uncertain how to approach the problem. 12.04 boot share|improve this question asked Jul 17 '13 at 20:46 txmystic 113239 possible duplicate of how to interpret these errors from syslog –Eliah Kagan Sep 9 '14 at 21:55 add a comment| 3 Answers 3 active oldest votes up vote 3 down vote accepted There was an Input Output error at your Hard Disk sda part, at sector 4650928. You can boot from Ubuntu Live cd/dvd/usb, start Disks Utility, try to see the SMART data and test your sda disk. Possible duplicate share|improve this answer answered Jul 17 '13 at 22:20 ubuntu_tr 64536 Disk utility cla
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Drdy Error
before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Hardware Failed command: READ DMA Having an Issue With Posting ? Do you want to help us debug https://askubuntu.com/questions/321277/how-do-i-recover-from-a-read-dma-bootup-error/339828 the posting issues ? < is the place to report it, thanks ! Results 1 to 3 of 3 Thread: Failed command: READ DMA Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode June 1st, 2014 #1 eclectik View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Dec 2009 https://ubuntuforums.org/showthread.php?t=2227332 Beans 7 Failed command: READ DMA Ive upgraded to 14.4 recently and everything seemed to go fine on my headless linux server. But today we had a power cut and upon rebooting my server I noticed it dodnt come online. So plugging a monitor in to investigate showed the boot log completely spammed with : [209.780320] ata4.00: Exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 [209.780364] ata4.00: BMDMA stat 0x26 [209.780386] ata4.00: failed command READ DMA [209.780415] ata4.00: cmd c8/00:08:30:1e:00/00:00:00:00:00/e0 tag 0 dma 4096 in [209.786415] res 51/84:08:30:1e:00/84:00:19:00:00/e0 Emask 0x30 (host bus error: [209.780490] ata4.00: status {DRDY ERR} [209.780512] ata4.00: error {ICRC ABRT} Strangely on a reboot it booted all the way to my samba shares being active and I can also SSH in. But the errors are spamming the local login screen intermittently. Do you think one of my hard drives are failing. Its worth noting despite it stating ata, both my drives are SATA. Please advise, Many thanks, Nige Edit Running: Code: dmesg | grep ata4 results in: Code: [ 78.075342] ata4.00: cmd 25/00:80:38:33:1d/00:00:1d:00:00/e0 tag 0 dma 65536 in[ 78.077865] ata4.00: status: { DRDY ERR } [ 78.079137] ata4.
to Milestone linux (Ubuntu) Edit Won't Fix Medium Unassigned Edit You need to log in to change this bug's status. Affecting: linux (Ubuntu) Filed here by: Montblanc When: 2010-06-09 https://bugs.launchpad.net/bugs/591532 Completed: 2011-07-14 Target Distribution Baltix BOSS Juju Charms Collection Elbuntu Guadalinex Guadalinex Edu Kiwi https://bugs.launchpad.net/bugs/1005699 Linux nUbuntu PLD Linux Tilix tuXlab Ubuntu Ubuntu Linaro Evaluation Build Ubuntu RTM Package (Find…) Project (Find…) Status Importance Won't Fix Medium Assigned to Nobody Me Comment on this change (optional) Email me about changes to this bug report Nominated for Lucid by Montblanc Also affects project (?) Also affects distribution/package Nominate for series drdy err Bug Description I finally decided to do a Kubuntu 10.04 LTS fresh install, so I started it from LiveCD (no errors found) with normal kernel parameters. Everything is fine, KDE starts up and I can mount my disks. But before installing, I wanted to check dmesg just to be sure and there I found some errors like these: ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 ata1.00: error dma ubuntu irq_stat 0x08000000 ata1.00: failed command: READ DMA EXT ata1.00: cmd 25/00:08:01:66:f4/00:00:1b:00:00/e0 tag 0 dma 4096 in ata1.00: status: { DRDY ERR } ata1.00: error: { ABRT } ata1.00: configured for UDMA/100 ata1: EH complete which did NOT show up in my Karmic system (using kernel 2.6.31-22-generic-pae as I'm typing). I'm also affected by bug #228302 from Feisty (which, since Intrepid, I'm used to work around with the "pata_ali.atapi_dma=1" solution), so I thought this was some kind of libata regression. I googled around a bit and tried starting up my LiveCD with many parameters such as "noapic acpi=off pata_ali.atapi_dma=1" but I still get the errors, no matter what. As far as I used the LiveCD session, I noticed nothing unusual, but I'm too scared that after the installation my system could freeze due to interrupt losses, leading to data loss, so I'm still on Karmic right now and sincerely wish to know what's behind these errors, before knowing if there's any fix. I'm attaching my dmesg output from my Karmic installation, as well as the concerning Lucid ones. Tags: kernel-core kernel-reviewed Edit Tag help Montblanc (montblanc) wrote on 2010-06-09: #1 dmesg_karmic.log Edit (40.9 KiB, text/plain) Montblanc (montblanc) wrote on 2010-06-09: #2 dmesg.log Edit (44.3
people Affects Status Importance Assigned to Milestone linux (Debian) Edit Fix Released Unknown debbugs #678567 You need to log in to change this bug's status. Affecting: linux (Debian) Filed here by: Daniel Albers When: 2012-08-07 Confirmed: 2012-11-06 Started work: 2012-11-06 Completed: 2012-11-06 Target Distribution Baltix BOSS Juju Charms Collection Debian Elbuntu Guadalinex Guadalinex Edu Kiwi Linux nUbuntu PLD Linux Tilix tuXlab Ubuntu Ubuntu Linaro Evaluation Build Ubuntu RTM Package (Find…) Project (Find…) Status Importance Fix Released Unknown Assigned to unknown Remote Watch None, the status of the bug is updated manually. None, the status of the bug is updated manually. Debian Bug tracker #678567 URL: The information about this bug in Launchpad is automatically pulled daily from the remote bug. This information was last pulled 8 hours ago. Comment on this change (optional) Email me about changes to this bug report linux (Ubuntu) Edit Fix Released High Joseph Salisbury Edit Ubuntu precise-updates You need to log in to change this bug's status. Affecting: linux (Ubuntu) Filed here by: Paul Collins When: 2012-05-28 Confirmed: 2012-05-29 Assigned: 2012-06-06 Started work: 2012-07-16 Completed: 2012-07-16 Target Distribution Baltix BOSS Juju Charms Collection Elbuntu Guadalinex Guadalinex Edu Kiwi Linux nUbuntu PLD Linux Tilix tuXlab Ubuntu Ubuntu Linaro Evaluation Build Ubuntu RTM Package (Find…) Project (Find…) Status Importance Milestone Fix Released High Ubuntu precise-updates Assigned to Me Joseph Salisbury (jsalisbury) Comment on this change (optional) Email me about changes to this bug report Precise Fix Released High Joseph Salisbury Edit You need to log in to change this bug's status. Affecting: linux (Ubuntu Precise) Filed here by: Paul Collins When: 2012-05-29 Confirmed: 2012-05-29 Assigned: 2012-06-06 Started work: 2012-06-07 Completed: 2012-06-28 Package (Find…) Status Importance Fix Released High Assigned to Me Joseph Salisbury (jsalisbury) Comment on this change (optional) Email me about changes to this bug report Also affects project (?) Also affects distribution/package Nominate for series Bu