Erik Sornes, thank you for reporting this and helping make Ubuntu better. As per http://www.supermicro.com/support/resources/results.aspx an update to your computer's buggy and outdated BIOS is available (1.2a). If you update to this following https://help.ubuntu.com/community/BIOSUpdate does it change anything?
For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. As well, you don't have to create a new bug report. Once the BIOS is updated, if the problem is still reproducible: 1) Please provide the output of the following terminal command (not perform an apport-collect): sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date 2) Please make a comment specifically advising on if there was an improvement or not. 3) Please mark this report Status Confirmed. If it's not reproducible, please mark this as Invalid. Thank you for your understanding. ** Tags added: bios-outdated-1.2a ** Changed in: linux-lts-trusty (Ubuntu) Importance: Undecided => Low ** Changed in: linux-lts-trusty (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-trusty in Ubuntu. https://bugs.launchpad.net/bugs/1403898 Title: Kernel panics after 6-20 hours regurlarly with same stack dump Status in linux-lts-trusty package in Ubuntu: Incomplete Bug description: Kernel panics after 6-20 hours regurlarly with same stack dump We have tried 3.13.0-43 and 3.13.0-40. The problem was not there on 3.2 The system is fully patched as of 17. des. 2014 and running "Ubuntu 12.04.5 LTS" It works as a nfs fileserver with iscsiattached xfs and ext4 disks. 8 G memory and quadcore xeon 2.53GHz, hardware is Supermicro. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.13.0-43-generic 3.13.0-43.72~precise1 ProcVersionSignature: Ubuntu 3.13.0-43.72~precise1-generic 3.13.11.11 Uname: Linux 3.13.0-43-generic x86_64 AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Dec 18 14:31 seq crw-rw---T 1 root audio 116, 33 Dec 18 14:31 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu17.8 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. Date: Thu Dec 18 15:01:06 2014 HibernationDevice: RESUME=UUID=2b3ce18a-e78a-4166-8cc2-136db857de71 IwConfig: eth0 no wireless extensions. eth1 no wireless extensions. lo no wireless extensions. MachineType: Supermicro X8SIE MarkForUpload: True PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-43-generic root=UUID=33e8af07-dbcf-4233-a097-ac4e1ae0501c ro crashkernel=384M-2G:64M,2G-:128M quiet RelatedPackageVersions: linux-restricted-modules-3.13.0-43-generic N/A linux-backports-modules-3.13.0-43-generic N/A linux-firmware 1.79.18 RfKill: Error: [Errno 2] No such file or directory SourcePackage: linux-lts-trusty UpgradeStatus: Upgraded to precise on 2013-01-31 (685 days ago) dmi.bios.date: 02/25/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1.0b dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: X8SIE dmi.board.vendor: Supermicro dmi.board.version: 0123456789 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 24 dmi.chassis.vendor: Supermicro dmi.chassis.version: 0123456789 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.0b:bd02/25/2010:svnSupermicro:pnX8SIE:pvr0123456789:rvnSupermicro:rnX8SIE:rvr0123456789:cvnSupermicro:ct24:cvr0123456789: dmi.product.name: X8SIE dmi.product.version: 0123456789 dmi.sys.vendor: Supermicro To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-trusty/+bug/1403898/+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
