apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1600361/+attachment/4699584/+files/ProcInterrupts.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/1600361 Title: NVME crashes Ubuntu 16.04 Status in linux package in Ubuntu: Incomplete Bug description: Description: Ubuntu 16.04 LTS Release: 16.04 On a brand new Supermicro Chassis (SuperServer 1028R-WTNRT) we have installed Ubuntu 16.04 onto a pair of SAMSUNG SM863 SSDs in soft Raid 1. We originally tried to install Ubuntu 16.04 to two NVMe drives (Intel® SSD DC P3700) but the Ubuntu install could not see both drives, Only one. Howerver Ubuntu Server 14.04 saw them and worked perfectly. After the install to the SSDs I plugged in the two NVMe drives and the server has had nothing but issues since. I attached the dmesg errors. The errors seen in the dmesg file attached just continue to repeat over and over again. The server locks up and no longer responds. Any ideas or fixes would be appreciated. --- AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 Jul 12 12:32 seq crw-rw---- 1 root audio 116, 33 Jul 12 12:32 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.20.1-0ubuntu2.1 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 InstallationDate: Installed on 2016-06-30 (11 days ago) InstallationMedia: Ubuntu-Server 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.3) IwConfig: Error: [Errno 2] No such file or directory MachineType: Supermicro SYS-1028R-WTNRT Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 astdrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-28-generic root=UUID=124ae1c9-44f6-44b3-a199-11c8d63289d7 ro ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13 RelatedPackageVersions: linux-restricted-modules-4.4.0-28-generic N/A linux-backports-modules-4.4.0-28-generic N/A linux-firmware 1.157.1 RfKill: Error: [Errno 2] No such file or directory Tags: xenial xenial Uname: Linux 4.4.0-28-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: False dmi.bios.date: 02/03/2016 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 2.0a dmi.board.asset.tag: Default string dmi.board.name: X10DRW-NT dmi.board.vendor: Supermicro dmi.board.version: 1.01A dmi.chassis.asset.tag: Default string dmi.chassis.type: 1 dmi.chassis.vendor: Supermicro dmi.chassis.version: 0123456789 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2.0a:bd02/03/2016:svnSupermicro:pnSYS-1028R-WTNRT:pvr0123456789:rvnSupermicro:rnX10DRW-NT:rvr1.01A:cvnSupermicro:ct1:cvr0123456789: dmi.product.name: SYS-1028R-WTNRT dmi.product.version: 0123456789 dmi.sys.vendor: Supermicro To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1600361/+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
