The optiplex-7060 I was testing on is in the office, I'm working from home and can't test at the moment unfortunately.
On Tue, Mar 31, 2020 at 9:25 AM Kai-Heng Feng <kai.heng.f...@canonical.com> wrote: > > Can you please test 5.3.0-45.37? > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1861294 > > Title: > Gpu watchdog segfault and video+kbd+mouse freeze on optiplex 7060 > intel gpu > > Status in linux package in Ubuntu: > Incomplete > > Bug description: > Running up-to-date Ubuntu-18.04.3 with kernel 5.3.0-26 on a Dell > Optiplex 7060 with an i7-8700 CPU and Intel UHD Graphics 630 > (Coffeelake 3x8 GT2). > > I had chrome, slack and vmware-player running in Gnome. While doing > some git clone, screen+mouse+keyboard froze for 2 minutes after which > xorg and everything else recovered. I saw this in dmesg: > > kernel: show_signal_msg: 2 callbacks suppressed > kernel: GpuWatchdog[20399]: segfault at 0 ip 0000556fd1665ded sp > 00007efbf17e46c0 error 6 in chrome[556fcd72a000+7171000] > kernel: Code: 48 c1 c9 03 48 81 f9 af 00 00 00 0f 87 c9 00 00 00 48 8d 15 > a9 5a 9c fb f6 04 11 20 0f 84 b8 00 00 00 be 01 00 00 00 ff 50 30 <c7> 04 25 > 00 00 00 00 37 13 00 00 c6 05 c1 6d > kernel: nvme nvme0: I/O 202 QID 6 timeout, aborting > kernel: nvme nvme0: I/O 203 QID 6 timeout, aborting > kernel: nvme nvme0: I/O 204 QID 6 timeout, aborting > kernel: nvme nvme0: I/O 205 QID 6 timeout, aborting > kernel: nvme nvme0: Abort status: 0x0 > kernel: nvme nvme0: Abort status: 0x0 > kernel: nvme nvme0: Abort status: 0x0 > kernel: nvme nvme0: Abort status: 0x0 > kernel: nvme nvme0: I/O 202 QID 6 timeout, reset controller > kernel: nvme nvme0: 12/0/0 default/read/poll queues > > While writing this bug report, the system froze again, and this time > it didn't recover. After a cold reset I didn't see any other > GpuWatchdog messages in journalctl. > > Ubuntu applied a BIOS firmware update before the first freeze, so my > BIOS was updated as part of the cold reset I did. Not sure if this is > relevant to reproducing the freeze. > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1861294/+subscriptions -- 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/1861294 Title: Gpu watchdog segfault and video+kbd+mouse freeze on optiplex 7060 intel gpu Status in linux package in Ubuntu: Incomplete Bug description: Running up-to-date Ubuntu-18.04.3 with kernel 5.3.0-26 on a Dell Optiplex 7060 with an i7-8700 CPU and Intel UHD Graphics 630 (Coffeelake 3x8 GT2). I had chrome, slack and vmware-player running in Gnome. While doing some git clone, screen+mouse+keyboard froze for 2 minutes after which xorg and everything else recovered. I saw this in dmesg: kernel: show_signal_msg: 2 callbacks suppressed kernel: GpuWatchdog[20399]: segfault at 0 ip 0000556fd1665ded sp 00007efbf17e46c0 error 6 in chrome[556fcd72a000+7171000] kernel: Code: 48 c1 c9 03 48 81 f9 af 00 00 00 0f 87 c9 00 00 00 48 8d 15 a9 5a 9c fb f6 04 11 20 0f 84 b8 00 00 00 be 01 00 00 00 ff 50 30 <c7> 04 25 00 00 00 00 37 13 00 00 c6 05 c1 6d kernel: nvme nvme0: I/O 202 QID 6 timeout, aborting kernel: nvme nvme0: I/O 203 QID 6 timeout, aborting kernel: nvme nvme0: I/O 204 QID 6 timeout, aborting kernel: nvme nvme0: I/O 205 QID 6 timeout, aborting kernel: nvme nvme0: Abort status: 0x0 kernel: nvme nvme0: Abort status: 0x0 kernel: nvme nvme0: Abort status: 0x0 kernel: nvme nvme0: Abort status: 0x0 kernel: nvme nvme0: I/O 202 QID 6 timeout, reset controller kernel: nvme nvme0: 12/0/0 default/read/poll queues While writing this bug report, the system froze again, and this time it didn't recover. After a cold reset I didn't see any other GpuWatchdog messages in journalctl. Ubuntu applied a BIOS firmware update before the first freeze, so my BIOS was updated as part of the cold reset I did. Not sure if this is relevant to reproducing the freeze. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1861294/+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
