Public bug reported: The system is halted on my machine in different scenarios:
1) Running debootstrap, the oops happens when chroot tries to mount a kernel filesystem from the host 2) Running ubuntu-emulator create from the Ubuntu SDK IDE: http://pastebin.ubuntu.com/16373613/ 3) USB devices are disconnected sometimes, they are immediately reconnected but when a ubuntu phone is attached chances are high the system might hang as well I will attach more logs as soon as I hit the problem again ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-22-generic 4.4.0-22.39 ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8 Uname: Linux 4.4.0-22-generic x86_64 NonfreeKernelModules: zfs zunicode zcommon znvpair zavl ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC3: zbenjamin 3703 F.... pulseaudio /dev/snd/controlC2: zbenjamin 3703 F.... pulseaudio /dev/snd/controlC1: zbenjamin 3703 F.... pulseaudio /dev/snd/controlC0: zbenjamin 3703 F.... pulseaudio CurrentDesktop: Unity Date: Thu May 12 11:36:15 2016 HibernationDevice: RESUME=UUID=ffa1bf0f-220e-4288-9b84-9970818474fc InstallationDate: Installed on 2016-03-15 (57 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160307) MachineType: Dell Inc. XPS 15 9530 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed root=UUID=b09b103f-4a2d-4347-8844-6892dcb781ae ro i915.semaphores=0 i915.enable_rc6=0 RelatedPackageVersions: linux-restricted-modules-4.4.0-22-generic N/A linux-backports-modules-4.4.0-22-generic N/A linux-firmware 1.157 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/16/2014 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: XPS 15 9530 dmi.board.vendor: Dell Inc. dmi.board.version: A06 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: Not Specified dmi.modalias: dmi:bvnDellInc.:bvrA06:bd07/16/2014:svnDellInc.:pnXPS159530:pvrA06:rvnDellInc.:rnXPS159530:rvrA06:cvnDellInc.:ct8:cvrNotSpecified: dmi.product.name: XPS 15 9530 dmi.product.version: A06 dmi.sys.vendor: Dell Inc. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug xenial -- 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/1580943 Title: Kernel is very unstable on Dell XPS15 (model 2014) Status in linux package in Ubuntu: New Bug description: The system is halted on my machine in different scenarios: 1) Running debootstrap, the oops happens when chroot tries to mount a kernel filesystem from the host 2) Running ubuntu-emulator create from the Ubuntu SDK IDE: http://pastebin.ubuntu.com/16373613/ 3) USB devices are disconnected sometimes, they are immediately reconnected but when a ubuntu phone is attached chances are high the system might hang as well I will attach more logs as soon as I hit the problem again ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-22-generic 4.4.0-22.39 ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8 Uname: Linux 4.4.0-22-generic x86_64 NonfreeKernelModules: zfs zunicode zcommon znvpair zavl ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC3: zbenjamin 3703 F.... pulseaudio /dev/snd/controlC2: zbenjamin 3703 F.... pulseaudio /dev/snd/controlC1: zbenjamin 3703 F.... pulseaudio /dev/snd/controlC0: zbenjamin 3703 F.... pulseaudio CurrentDesktop: Unity Date: Thu May 12 11:36:15 2016 HibernationDevice: RESUME=UUID=ffa1bf0f-220e-4288-9b84-9970818474fc InstallationDate: Installed on 2016-03-15 (57 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160307) MachineType: Dell Inc. XPS 15 9530 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed root=UUID=b09b103f-4a2d-4347-8844-6892dcb781ae ro i915.semaphores=0 i915.enable_rc6=0 RelatedPackageVersions: linux-restricted-modules-4.4.0-22-generic N/A linux-backports-modules-4.4.0-22-generic N/A linux-firmware 1.157 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/16/2014 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: XPS 15 9530 dmi.board.vendor: Dell Inc. dmi.board.version: A06 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: Not Specified dmi.modalias: dmi:bvnDellInc.:bvrA06:bd07/16/2014:svnDellInc.:pnXPS159530:pvrA06:rvnDellInc.:rnXPS159530:rvrA06:cvnDellInc.:ct8:cvrNotSpecified: dmi.product.name: XPS 15 9530 dmi.product.version: A06 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580943/+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
