kernel 3.12.0-1-generic (AMD 64) Twice today I recognized a freeze.
BUT: * the system becomes stable again after a while * ata1 will be reset * system becomes unstable (eth0 network, wlan still works) You can see some message, that come from a service, that every minute tries to touch and remove a file, and applies the "sync" command. See the end of the syslog.txt. Jan 9 19:52:23 madagaskar kernel: [ 8913.794328] ata1.00: status: { DRDY } Jan 9 19:52:23 madagaskar kernel: [ 8913.794332] ata1.00: failed command: WRITE FPDMA QUEUED Jan 9 19:52:23 madagaskar kernel: [ 8913.794341] ata1.00: cmd 61/40:f0:28:67:19/00:00:00:00:00/40 tag 30 ncq 32768 out Jan 9 19:52:23 madagaskar kernel: [ 8913.794341] res 40/00:48:e8:50:19/00:00:00:00:00/40 Emask 0x44 (timeout) Jan 9 19:52:23 madagaskar kernel: [ 8913.794346] ata1.00: status: { DRDY } Jan 9 19:52:23 madagaskar kernel: [ 8913.794353] ata1: hard resetting link Jan 9 19:52:23 madagaskar kernel: [ 8914.113935] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310) Jan 9 19:52:23 madagaskar kernel: [ 8914.117008] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded Jan 9 19:52:23 madagaskar kernel: [ 8914.117017] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out Jan 9 19:52:23 madagaskar kernel: [ 8914.117023] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out Jan 9 19:52:23 madagaskar kernel: [ 8914.117292] ata1.00: failed to get NCQ Send/Recv Log Emask 0x1 Jan 9 19:52:23 madagaskar kernel: [ 8914.118656] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded Jan 9 19:52:23 madagaskar kernel: [ 8914.118663] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out Jan 9 19:52:23 madagaskar kernel: [ 8914.118668] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out Jan 9 19:52:23 madagaskar kernel: [ 8914.118886] ata1.00: failed to get NCQ Send/Recv Log Emask 0x1 Jan 9 19:52:23 madagaskar kernel: [ 8914.118892] ata1.00: configured for UDMA/33 Jan 9 19:52:23 madagaskar kernel: [ 8914.134078] ata1: EH complete ** Attachment added: "syslog.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1266305/+attachment/3944571/+files/syslog.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/1266305 Title: [Lenovo ThinkPad W510] Sudden Read-Only Filesystems Status in “linux” package in Ubuntu: Incomplete Bug description: After a while of running the system, the SSD goes into a readonly file system mode. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: linux-image-3.11.0-15-generic 3.11.0-15.23 ProcVersionSignature: Ubuntu 3.11.0-15.23-generic 3.11.10 Uname: Linux 3.11.0-15-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.12.5-0ubuntu2.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: apos 3270 F.... pulseaudio /dev/snd/controlC0: apos 3270 F.... pulseaudio Date: Mon Jan 6 01:08:09 2014 HibernationDevice: RESUME=UUID=00c4f34a-e81e-49fb-a41b-548542b09bdf InstallationDate: Installed on 2014-01-02 (3 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MachineType: LENOVO 4391E46 MarkForUpload: True ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.11.0-15-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash libata.force=1:3.0G,2:1,5G libata.force=noncq RelatedPackageVersions: linux-restricted-modules-3.11.0-15-generic N/A linux-backports-modules-3.11.0-15-generic N/A linux-firmware 1.116 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1266305/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp