apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1347802/+attachment/4161123/+files/UdevDb.txt
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1347802 Title: Relentless ata* error messages Status in “linux” package in Ubuntu: Confirmed Bug description: uname -a: Linux beefy 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux I've been getting tons of error messages like these since 12.04: Jul 23 12:25:21 beefy kernel: [ 2378.531777] ata9: SATA link down (SStatus 0 SControl 310) Jul 23 12:25:21 beefy kernel: [ 2378.531797] ata9: EH complete Jul 23 12:25:21 beefy kernel: [ 2378.546141] ata9: exception Emask 0x10 SAct 0x0 SErr 0x4060000 action 0xe frozen Jul 23 12:25:21 beefy kernel: [ 2378.546146] ata9: irq_stat 0x00000040, connection status changed Jul 23 12:25:21 beefy kernel: [ 2378.546151] ata9: SError: { PHYInt CommWake DevExch } Jul 23 12:25:21 beefy kernel: [ 2378.546159] ata9: limiting SATA link speed to 1.5 Gbps Jul 23 12:25:21 beefy kernel: [ 2378.546163] ata9: hard resetting link Sometimes, the messages will be VERY consistent, writing to the log file almost non-stop. Other times, the messages will be sparse. But they're always there. Rebooting seems to randomly alter the frequency of the messages. I've tried swapping hardware (including disk drives and SATA cables), altering BIOS storage options (AHCI mode, IDE mode), disabling SATA hot swapping, and disabling SATA power management. None of these attempts halted the messages. Otherwise, operation of the computer seems normal. Please let me know if you need additional information. Thanks! ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-24-generic 3.13.0-24.47 ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: clhartman 4397 F.... pulseaudio /dev/snd/pcmC0D0p: clhartman 4397 F...m pulseaudio CurrentDesktop: XFCE CurrentDmesg: Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied Date: Wed Jul 23 12:20:12 2014 InstallationDate: Installed on 2014-05-15 (68 days ago) InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2) MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic root=/dev/mapper/beefy-root ro noapic quiet splash RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: dmi.bios.date: 08/20/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P2.60 dmi.board.name: P55 Pro dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP2.60:bd08/20/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnP55Pro:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. --- ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: lightdm 3274 F.... pulseaudio clhartman 4397 F.... pulseaudio DistroRelease: Ubuntu 14.04 HibernationDevice: RESUME=UUID=63843781-e69c-411d-8588-5415b5d2c494 InstallationDate: Installed on 2014-05-15 (68 days ago) InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2) MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. NonfreeKernelModules: nvidia Package: linux (not installed) ProcEnviron: LANGUAGE=en_US TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic root=/dev/mapper/beefy-root ro noapic quiet splash ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.13.0-24-generic N/A linux-backports-modules-3.13.0-24-generic N/A linux-firmware 1.127.4 RfKill: Tags: trusty Uname: Linux 3.13.0-24-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/20/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P2.60 dmi.board.name: P55 Pro dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP2.60:bd08/20/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnP55Pro:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. 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