Nouveau - Sep 2018 - [Bug 108080] New: GK106 [GeForce GTX 660] System Freeze - warp 3d0009 [ILLEGAL_INSTR_ENCODING]

https://bugs.freedesktop.org/show_bug.cgi?id=108080

            Bug ID: 108080
           Summary: GK106 [GeForce GTX 660] System Freeze - warp 3d0009
                    [ILLEGAL_INSTR_ENCODING]
           Product: xorg
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: All
            Status: NEW
          Severity: critical
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: EliasWoods at gmail.com
        QA Contact: xorg-team at lists.x.org

Created attachment 141754
  --> https://bugs.freedesktop.org/attachment.cgi?id=141754&action=edit
journalctl --system

This is similar but not quite the same bug as #107829

I recently updated arch linux and attempted to use the nouvea driver with my
GTX 660 GPU. System will reliable crash after about 30 seconds to 1 min in KDE
plasma with the following kernel message.

Sep 25 21:18:49 sokka kernel: nouveau 0000:01:00.0: gr: TRAP ch 2 [023fe33000
Xorg[406]]
Sep 25 21:18:55 sokka kernel: nouveau 0000:01:00.0: gr: GPC1/TPC1/MP trap:
global 00000000 [] warp 3d0009 [ILLEGAL_INSTR_ENCODING]
Sep 25 21:19:16 sokka kernel: input input6: event field not found
Sep 25 21:19:16 sokka kernel: input input6: event field not found
Sep 25 21:19:16 sokka kernel: input input6: event field not found
Sep 25 21:19:16 sokka kernel: input input6: event field not found
Sep 25 21:21:35 sokka kernel: sysrq: SysRq : This sysrq operation is disabled.
Sep 25 21:21:35 sokka kernel: sysrq: SysRq : This sysrq operation is disabled.
Sep 25 21:21:36 sokka kernel: sysrq: SysRq : This sysrq operation is disabled.
Sep 25 21:21:36 sokka kernel: sysrq: SysRq : Emergency Sync
Sep 25 21:21:36 sokka kernel: Emergency Sync complete
Sep 25 21:21:37 sokka kernel: sysrq: SysRq : This sysrq operation is disabled.
Sep 25 21:21:37 sokka kernel: sysrq: SysRq : This sysrq operation is disabled.
Sep 25 21:22:39 sokka kernel: INFO: task kworker/u8:5:177 blocked for more than
120 seconds.
Sep 25 21:22:39 sokka kernel:       Not tainted 4.18.9-arch1-1-ARCH #1
Sep 25 21:22:39 sokka kernel: "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 25 21:22:39 sokka kernel: kworker/u8:5    D    0   177      2 0x80000000
Sep 25 21:22:39 sokka kernel: Workqueue: events_unbound
nv50_disp_atomic_commit_work [nouveau]

Placing nouveau.noaccel=1 as a kernel boot parameter fixes the issue but it is
not ideal.

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https://bugs.freedesktop.org/show_bug.cgi?id=108080

Eli <EliasWoods at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://bugs.freedesktop.or
                   |                            |g/show_bug.cgi?id=107829

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https://bugs.freedesktop.org/show_bug.cgi?id=108080

--- Comment #1 from Ilia Mirkin <imirkin at alum.mit.edu> ---
A number of GTX 660 users have a variety of issues with nouveau. Can you see if
using blob grctx firmware helps? Follow the instructions at

https://nouveau.freedesktop.org/wiki/VideoAcceleration/#firmware

[make sure you use 325.15 and not another version]

This should get you the appropriate grctx firmware. You can then make use of it
by booting with

nouveau.config=NvGrUseFW=1

(Make sure that the firmware ends up whereever the nouveau module is... if
it's
loaded from initrd, then it should be in initrd, etc.)

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Martin Peres <martin.peres at free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |MOVED
             Status|NEW                         |RESOLVED

--- Comment #2 from Martin Peres <martin.peres at free.fr> ---
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.

You can subscribe and participate further through the new bug through this link
to our GitLab instance:
https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/issues/462.

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