Downloaded kernel 4.4.23, rebooted in it, compiled in zfs, waiting now to see if it reboots or not. So far it was up for 40 minutes. If everything goes well, I'll wait several hours, and mark the ticket as instructed. If not, I'll mark ticket as instructed faster. :-)
-- 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/1629482 Title: 4.4.0-38-generic reboots periodically Status in linux package in Ubuntu: Confirmed Bug description: When upgrading a server to 4.4.0-38-generic, it started to reboot every ~45 minutes without any visible reasons. Logs look fine. Just reboots. My other computer (a desktop) works fine with the same setup. Another difference: the server hosts ZFS raid. Unfortunately (fortunately) I had this problem ~2 years ago. That time after much debugging it turned out to be a kernel problem. So I loaded a previous kernel (4.4.0-36-generic), and it is rock solid again. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-36-generic 4.4.0-36.55 ProcVersionSignature: Ubuntu 4.4.0-36.55-generic 4.4.16 Uname: Linux 4.4.0-36-generic x86_64 NonfreeKernelModules: zfs zunicode zcommon znvpair zavl AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.4.0-36-generic. AplayDevices: aplay: device_list:268: no soundcards found... ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 ArecordDevices: arecord: device_list:268: no soundcards found... AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/hwC1D3', '/dev/snd/hwC1D2', '/dev/snd/hwC1D1', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D9p', '/dev/snd/pcmC1D8p', '/dev/snd/pcmC1D7p', '/dev/snd/pcmC1D3p', '/dev/snd/controlC1', '/dev/snd/by-path', '/dev/snd/hwC0D2', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Date: Fri Sep 30 17:35:35 2016 HibernationDevice: RESUME=/dev/mapper/croc--vg-swap_1 InstallationDate: Installed on 2013-11-05 (1060 days ago) InstallationMedia: Ubuntu-Server 13.10 "Saucy Salamander" - Release amd64 (20131016) IwConfig: lo no wireless extensions. eth0 no wireless extensions. ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-36-generic root=/dev/mapper/hostname--vg-root ro nomdmonddf nomdmonisw nomdmonddf nomdmonisw nomdmonddf nomdmonisw nomdmonddf nomdmonisw RelatedPackageVersions: linux-restricted-modules-4.4.0-36-generic N/A linux-backports-modules-4.4.0-36-generic N/A linux-firmware 1.157.3 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: Upgraded to xenial on 2016-04-24 (159 days ago) dmi.bios.date: 05/02/2007 dmi.bios.vendor: Intel Corp. dmi.bios.version: DPP3510J.86A.0216.2007.0502.1916 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: DP35DP dmi.board.vendor: Intel Corporation dmi.board.version: AAD81073-206 dmi.chassis.type: 2 dmi.modalias: dmi:bvnIntelCorp.:bvrDPP3510J.86A.0216.2007.0502.1916:bd05/02/2007:svn:pn:pvr:rvnIntelCorporation:rnDP35DP:rvrAAD81073-206:cvn:ct2:cvr: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1629482/+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
