This is immediately after boot. ** Attachment added: "kernel_panic_4.4.0.108.jpg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1742416/+attachment/5034446/+files/kernel_panic_4.4.0.108.jpg
-- 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/1742416 Title: Kernel Panic on shutdown/restart (4.4.0-108.131) Status in linux package in Ubuntu: Confirmed Bug description: Currently running Ubuntu MATE 16.04.3 on HP Compaq 2230s. The main problem is causing the bug in the latest kernel, 4.4.0-108-generic (4.4.0.108.131). The kernel can be gathered by installing package linux-image-generic (4.4.0.108.113). By choosing the Shutdown or Restart option, I expected the machine to shutdown or restart. Instead, the Kernel Panic appears in the middle of the process and hangs. If the machine was suspended (or, at least tried to be suspended), the Shutdown/Reboot option kicks you onto the login screen after the Panic. The workaround: After the Kernel Panic appears, force shutdown the machine by holding the Power Button (and then turn on the machine again). This may be O.K. for the home user (although it is a bit upsetting for some users), but in the business area this can be unpractical. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-108-generic 4.4.0-108.131 ProcVersionSignature: Ubuntu 4.4.0-108.131-generic 4.4.98 Uname: Linux 4.4.0-108-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.15 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: mtomic 1553 F.... pulseaudio CurrentDesktop: MATE Date: Wed Jan 10 11:31:53 2018 EcryptfsInUse: Yes InstallationDate: Installed on 2017-11-29 (42 days ago) InstallationMedia: Ubuntu-MATE 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801) MachineType: Hewlett-Packard HP 2230s ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-108-generic root=UUID=346e172a-92d9-4284-ae3a-62a0459673e9 ro quiet loglevel=3 rd.systemd.show_status=auto rd.udev.log-priority=3 RelatedPackageVersions: linux-restricted-modules-4.4.0-108-generic N/A linux-backports-modules-4.4.0-108-generic N/A linux-firmware 1.157.14 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/05/2009 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68PHU Ver. F.08 dmi.board.name: 3037 dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 11.17 dmi.chassis.asset.tag: CNU9182P1D dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68PHUVer.F.08:bd03/05/2009:svnHewlett-Packard:pnHP2230s:pvrF.08:rvnHewlett-Packard:rn3037:rvrKBCVersion11.17:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP 2230s dmi.product.version: F.08 dmi.sys.vendor: Hewlett-Packard Edit: Corrected some incorrect info and update about the Suspending issue. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1742416/+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