[Nouveau] [Bug 103721] New: Frequent freezes with nouveau on Thinkpad P50

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103721

            Bug ID: 103721
           Summary: Frequent freezes with nouveau on Thinkpad P50
           Product: xorg
           Version: unspecified
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: will.newton at gmail.com
        QA Contact: xorg-team at lists.x.org

Created attachment 135437
  --> https://bugs.freedesktop.org/attachment.cgi?id=135437&action=edit
Output of journalctl -k -b-1

I have been experiencing frequent freezes of xorg/wayland with the nouveau
driver on a Thinkpad P50 20EN.

The freezes seem to be related to system load and occur several times per-day.

I'm running Fedora 26 with kernel 4.13.11-200.fc26.x86_64 and the crashes seem
to happen with Xorg and Wayland. I'm running with discrete graphics enabled in
the BIOS as enabling Hybrid prevents the system from booting (there is no
option to run purely integrated graphics).

I have attached the kernel logs to the ticket.

I've also reported the issue in the Fedora bug tracker where there are some
more logs but had no response there as yet:
https://bugzilla.redhat.com/show_bug.cgi?id=1509294

lspci:

00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core
Processor Host Bridge/DRAM Registers (rev 07)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core
Processor PCIe Controller (x16) (rev 07)
00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI
Controller (rev 31)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-H Thermal
subsystem (rev 31)
00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI
#1 (rev 31)
00:16.3 Serial controller: Intel Corporation Sunrise Point-H KT Redirection
(rev 31)
00:17.0 SATA controller: Intel Corporation Sunrise Point-H SATA controller
[AHCI mode] (rev 31)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #1
(rev f1)
00:1c.2 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #3
(rev f1)
00:1c.4 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #5
(rev f1)
00:1d.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #13
(rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31)
00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31)
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (2) I219-LM
(rev 31)
01:00.0 VGA compatible controller: NVIDIA Corporation GM107GLM [Quadro M2000M]
(rev a2)
01:00.1 Audio device: NVIDIA Corporation Device 0fbc (rev a1)
04:00.0 Network controller: Intel Corporation Wireless 8260 (rev 3a)
3e:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI
Express Card Reader (rev 01)

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