apport information ** Tags added: apport-collected uec-images xenial
** Description changed: PowerEdge R730 4.13.0-26-generic #29~16.04.2-Ubuntu mlx5_core firmware version: 14.20.1820 kernel trace: https://pastebin.ubuntu.com/26529021/ Issue happened when I issued "reboot" command. Other nodes with same specifications and software versions didn't hit this bug. A new "reboot" on the node that panic'ed didn't hit the bug. I've set "pti=off" on all of them for now. + --- + AlsaDevices: + total 0 + crw-rw---- 1 root audio 116, 1 Feb 5 13:07 seq + crw-rw---- 1 root audio 116, 33 Feb 5 13:07 timer + AplayDevices: Error: [Errno 2] No such file or directory + ApportVersion: 2.20.1-0ubuntu2.15 + 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: + DistroRelease: Ubuntu 16.04 + IwConfig: Error: [Errno 2] No such file or directory + Lsusb: + Bus 002 Device 002: ID 8087:8002 Intel Corp. + Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 001 Device 003: ID 413c:a001 Dell Computer Corp. Hub + Bus 001 Device 002: ID 8087:800a Intel Corp. + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + MachineType: Dell Inc. PowerEdge R730 + Package: linux (not installed) + PciMultimedia: + + ProcFB: 0 mgadrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-32-generic.efi.signed root=UUID=2344957a-f5ed-46a7-87a5-255ab83876fb ro console=tty0 console=ttyS0,115200 console=ttyS1,115200 panic=30 raid=noautodetect modprobe.blacklist=floppy + ProcVersionSignature: Ubuntu 4.13.0-32.35~16.04.1-generic 4.13.13 + RelatedPackageVersions: + linux-restricted-modules-4.13.0-32-generic N/A + linux-backports-modules-4.13.0-32-generic N/A + linux-firmware 1.157.14 + RfKill: Error: [Errno 2] No such file or directory + Tags: xenial uec-images xenial uec-images + Uname: Linux 4.13.0-32-generic x86_64 + UnreportableReason: The report belongs to a package that is not installed. + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm audio cdrom dialout dip floppy libvirtd netdev plugdev sudo video + _MarkForUpload: False + dmi.bios.date: 09/06/2016 + dmi.bios.vendor: Dell Inc. + dmi.bios.version: 2.2.5 + dmi.board.name: 04N3DF + dmi.board.vendor: Dell Inc. + dmi.board.version: A10 + dmi.chassis.type: 23 + dmi.chassis.vendor: Dell Inc. + dmi.modalias: dmi:bvnDellInc.:bvr2.2.5:bd09/06/2016:svnDellInc.:pnPowerEdgeR730:pvr:rvnDellInc.:rn04N3DF:rvrA10:cvnDellInc.:ct23:cvr: + dmi.product.name: PowerEdge R730 + dmi.sys.vendor: Dell Inc. ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1747625/+attachment/5049725/+files/CRDA.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1747625 Title: [v4.13,mlx5_core] Oops: 0000 [#1] SMP PTI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1747625/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
