Axel Pospischil, could you please execute the following at a terminal, and post the results: sudo hdparm -I /dev/sda
** This bug is no longer a duplicate of bug 1266305 [Lenovo ThinkPad W510] Sudden Read-Only Filesystems ** Attachment removed: "version.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1269777/+attachment/3950029/+files/version.log ** Attachment removed: "uname-a.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1269777/+attachment/3950028/+files/uname-a.log ** Attachment removed: "lspci-vvnn.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1269777/+attachment/3950027/+files/lspci-vvnn.log ** Attachment removed: "lsb_release-rd.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1269777/+attachment/3950026/+files/lsb_release-rd.log ** Description changed: - Like mentioned in bug #1266305 (and before in bug #1265309) the - following problem occured: - - 1. System - -------------------------- - - - Ubuntu 14 04 LTS (acutal development branch) - linux-image-generic v. 3.13.x, mainline kernel 3.13.x (first testing the standard kernel), last 3.12 mainline kernel - lvm with trim support (batched discard) - tlp (currently disabled for testing purpose) - - - 2. Hardware: - --------------------------- - - Lenovo W510 i7 quad core - SSD Samsung 840 EVO Pro (was changed, former Samsung 840 EVO) - - nvidia graphics BIOS (defaults F9) and: - - BIOS Mode Standard 1: SATA: AHCI, POWER: pci and pcie power management AUTOMATIC - BIOS Mode Standard 2: SATA: AHCI, POWER: pci and pcie power management OFF - - BIOS Mode Compat 1: SATA: Compatability Mode, POWER: pci and pcie power management AUTOMATIC - BIOS Mode Compat 2: SATA: Compatability Mode, POWER: pci and pcie power management OFF - - - 3. Problem descripton - ----------------------------------------------- + BIOS Mode Compat 2 (Compat, PCI powermangement OFF), no additional kernel boot parameters. The SSD randomly freezes with the following errors: ata1: EH complete ata1: limiting SATA link speed to 1.5 Gbps ata1.00: exception Emask 0x52 SAct 0x1 SErr 0x1a80d00 action 0x6 frozen ata1.00: irq_stat 0x08000000, interface fatal error ata1: SError: { UnrecovData Proto HostInt 10B8B BadCRC LinkSeq TrStaTrns } ata1.00: failed command: READ FPDMA QUEUED ata1.00: cmd 60/08:00:d8:b9:27/00:00:05:00:00/40 tag 0 ncq 4096 in ata1.00: status: { DRDY } ata1: hard resetting link ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310) - 4. Troubleshooting so far - ------------------------------------------------ - 4.1. Kernel boot parameters: - + Tried the following kernel boot parameters but DRDY, hard resetting link: libata.force=1:3.0G,2:1,5G libata.force=noncq - -> not working. DRDY, hard restting link. + WORKAROUND: BIOS Mode Compat 2 (Compat, PCI powermangement OFF), no additional kernel boot parameters. + System ran with standard generic kernel 3.13.x for over 12 hours usage without any problems. I did some suspend/ resume cycles: no problems. - 4.2. BIOS Mode Compat 2 (Compat, PCI powermangement OFF), no additional - kernel boot parameters. - - System ran with standard generic kernel 3.13.x for over 12 hours usage without any problems. - I did some suspend/ resume cycles: no problems. - - - 5. Further testing: - -------------------------------------------------------- - Testing scenarios will be applied in the follwowing structure (if necessary) - - 5.1 Testing the standard trusty kernel (linux-image-generic) - 5.1.1. with all BIOS modes. - 5.1.2. eventually kernel boot parameters - - 5.2. Testing the latest mainline kernel with all BIOS modes. - 5.2.1. with all BIOS modes. - 5.2.2. eventually kernel boot parameters - - This could take a few days, so be patient. - - Keeping fingers crossed ;-) - - P.S-.: Thanks a lot for Christopher M. Penalver for his excellent - assistance so far! + Testing the standard trusty kernel (linux-image-generic) with all BIOS modes. + Testing the latest mainline kernel with all BIOS modes. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-generic 3.13.0.3.6 ProcVersionSignature: Ubuntu 3.13.0-3.18-generic 3.13.0-rc8 Uname: Linux 3.13.0-3-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.13.1-0ubuntu1 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC1: apos 3069 F.... pulseaudio - /dev/snd/controlC0: apos 3069 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC1: apos 3069 F.... pulseaudio + /dev/snd/controlC0: apos 3069 F.... pulseaudio CurrentDesktop: Unity Date: Thu Jan 16 12:35:13 2014 HibernationDevice: RESUME=UUID=7290992b-11df-4d5c-a9bc-579dafe5eb61 InstallationDate: Installed on 2014-01-08 (7 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140105) MachineType: LENOVO 4391E46 ProcFB: - + ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-3-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash RelatedPackageVersions: - linux-restricted-modules-3.13.0-3-generic N/A - linux-backports-modules-3.13.0-3-generic N/A - linux-firmware 1.121 + linux-restricted-modules-3.13.0-3-generic N/A + linux-backports-modules-3.13.0-3-generic N/A + linux-firmware 1.121 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/03/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 6NET84WW (1.45 ) dmi.board.name: 4391E46 dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6NET84WW(1.45):bd10/03/2012:svnLENOVO:pn4391E46:pvrThinkPadW510:rvnLENOVO:rn4391E46:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4391E46 dmi.product.version: ThinkPad W510 dmi.sys.vendor: LENOVO ** Changed in: linux (Ubuntu) Importance: Undecided => Low ** Tags added: latest-bios-1.45 needs-upstream-testing regression- potential -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1269777 Title: [ Ubuntu 14.04 - Lenovo W510 - SSD Samsung 840 EVO PRO] Sudden Read- Only Filesystem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1269777/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
