This issue appears to be an upstream bug, since you tested the latest upstream kernel. Would it be possible for you to open an upstream bug report[0]? That will allow the upstream Developers to examine the issue, and may provide a quicker resolution to the bug.
Please follow the instructions on the wiki page[0]. The first step is to email the appropriate mailing list. If no response is received, then a bug may be opened on bugzilla.kernel.org. Once this bug is reported upstream, please add the tag: 'kernel-bug- reported-upstream'. [0] https://wiki.ubuntu.com/Bugs/Upstream/kernel ** Changed in: linux (Ubuntu) Importance: Undecided => High ** Changed in: linux (Ubuntu) Status: Confirmed => Triaged -- 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/1668943 Title: Kernel panics and warnings with Intel Core 2 Duo T5870 and GME965 Status in linux package in Ubuntu: Triaged Bug description: During the boot sequence we see a stack trace (check the dmesg), and after some time using the computer, the kernel panics and everything hangs (see attached pic). I've tried the 32 bit version of the following kernels: linux-image-4.4.52-040452-generic (downloaded from the kernel ppa) linux-image-4.8.0-34-generic linux-image-4.8.0-37-generic linux-image-4.8.0-39-generic linux-image-4.10.1-041001-generic (downloaded from the kernel ppa) I've also tried the 64 bit live version of Ubuntu 16.04.2, plus another old distro with 4.3.2. Same result in all cases. This issue can be reproduced in another machine with the same specs (same laptop). Booting with nomodeset makes this problem go away, but the resolution is limited to 1024x768 and it's not a permanent fix, obviously. By the way, here's the output of lshw -c video (as non-root, since it segfaults as a root) $ lshw -c video WARNING: you should run this program as super-user. *-display:0 description: VGA compatible controller product: Mobile GME965/GLE960 Integrated Graphics Controller vendor: Intel Corporation physical id: 2 bus info: pci@0000:00:02.0 version: 0c width: 64 bits clock: 33MHz capabilities: vga_controller bus_master cap_list rom configuration: driver=i915 latency=0 resources: irq:30 memory:e8400000-e84fffff memory:d0000000-dfffffff ioport:6000(size=8) memory:c0000-dffff *-display:1 UNCLAIMED description: Display controller product: Mobile GME965/GLE960 Integrated Graphics Controller vendor: Intel Corporation physical id: 2.1 bus info: pci@0000:00:02.1 version: 0c width: 64 bits clock: 33MHz capabilities: bus_master cap_list configuration: latency=0 resources: memory:e8500000-e85fffff WARNING: output may be incomplete or inaccurate, you should run this program as super-user. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: linux-image-4.8.0-39-generic 4.8.0-39.42 ProcVersionSignature: Ubuntu 4.8.0-39.42-generic 4.8.17 Uname: Linux 4.8.0-39-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.8.0-39-generic. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: 92HD75B2X5 Analog [92HD75B2X5 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 ApportVersion: 2.20.3-0ubuntu8.2 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: 92HD75B2X5 Analog [92HD75B2X5 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: aulamobil 1494 F.... pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xe8604000 irq 32' Mixer name : 'IDT 92HD75B2X5' Components : 'HDA:111d7608,103c308a,00100202 HDA:11c11040,103c1378,00100200' Controls : 25 Simple ctrls : 12 Date: Wed Mar 1 11:44:40 2017 HibernationDevice: RESUME=UUID=d74ee806-fdc4-4421-904e-3a84e9035047 InstallationDate: Installed on 2017-01-19 (41 days ago) InstallationMedia: Lubuntu 16.10 "Yakkety Yak" - Release i386 (20161012.1) MachineType: Hewlett-Packard Compaq 610 ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=ca_ES.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-39-generic root=UUID=6531de7d-5d30-4fd7-bc0d-e3ed7dde2cce ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.8.0-39-generic N/A linux-backports-modules-4.8.0-39-generic N/A linux-firmware 1.161.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/20/2009 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68PVU Ver. F.0B dmi.board.name: 308A dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 26.08 dmi.chassis.asset.tag: CNU00268JB dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68PVUVer.F.0B:bd11/20/2009:svnHewlett-Packard:pnCompaq610:pvrF.0B:rvnHewlett-Packard:rn308A:rvrKBCVersion26.08:cvnHewlett-Packard:ct10:cvr: dmi.product.name: Compaq 610 dmi.product.version: F.0B dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1668943/+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
