[Bug 93652] Random crashes/freezing with amdgpu Fury X mesa 11.1

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=93652

Adam Bolte <boltronics at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |boltronics at gmail.com

--- Comment #11 from Adam Bolte <boltronics at gmail.com> ---
Confirming this same behaviour on an Asus Radeon R9 285 OC 2GB card:

01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc.
[AMD/ATI] Tonga PRO [Radeon R9 285/380] [1002:6939]

As others have said, Gallium Nine seems to run reliably. Vanilla Wine causes
regular crashes, where I always have to SSH into the host from a laptop to
reboot it. No problem with fglrx on Ubuntu 14.04.4.

echo high > /sys/class/drm/card0/device/power_dpm_force_performance_level does
help a lot while active, but somehow this keeps getting reset back to auto
which causes crashes again. I even have a cron job to run the above command
every minute, but it's not enough.

[ 6960.948175] INFO: task Xorg:5192 blocked for more than 120 seconds.
[ 6960.948177]       Tainted: G           OE   4.7.0-rc2+ #2
[ 6960.948177] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 6960.948178] Xorg            D ffff88086ec56d80     0  5192   5169 0x00000004
[ 6960.948180]  ffff880820e5c0c0 000000000011f5f8 ffffffff81327b2d
ffff88082620c000
[ 6960.948181]  ffff880847c45780 ffff8808453274e8 0000000000000001
000000000011f5f8
[ 6960.948182]  ffff880842e8d9c8 ffffffff815cd641 ffff880407949400
ffffffffc0b10c0f
[ 6960.948183] Call Trace:
[ 6960.948186]  [<ffffffff81327b2d>] ? __kfifo_in+0x2d/0x40
[ 6960.948187]  [<ffffffff815cd641>] ? schedule+0x31/0x80
[ 6960.948200]  [<ffffffffc0b10c0f>] ? amd_sched_entity_push_job+0x6f/0x110
[amdgpu]
[ 6960.948202]  [<ffffffff810b87b0>] ? wake_atomic_t_function+0x60/0x60
[ 6960.948211]  [<ffffffffc0b115af>] ? amdgpu_job_submit+0x9f/0xf0 [amdgpu]
[ 6960.948218]  [<ffffffffc0ad6cbf>] ? amdgpu_vm_bo_update_mapping+0x2bf/0x430
[amdgpu]
[ 6960.948225]  [<ffffffffc0ad6f8a>] ? amdgpu_vm_bo_split_mapping+0x15a/0x1a0
[amdgpu]
[ 6960.948231]  [<ffffffffc0ad81cf>] ? amdgpu_vm_clear_freed+0x4f/0x90 [amdgpu]
[ 6960.948237]  [<ffffffffc0ac81a8>] ? amdgpu_gem_va_update_vm+0x188/0x1c0
[amdgpu]
[ 6960.948239]  [<ffffffffc09cdc9a>] ? ttm_bo_add_to_lru+0x8a/0xf0 [ttm]
[ 6960.948245]  [<ffffffffc0ac929c>] ? amdgpu_gem_va_ioctl+0x22c/0x2e0 [amdgpu]
[ 6960.948251]  [<ffffffffc07e5701>] ?
drm_gem_object_handle_unreference_unlocked+0x11/0xa0 [drm]
[ 6960.948254]  [<ffffffffc07e6601>] ? drm_ioctl+0x131/0x4c0 [drm]
[ 6960.948260]  [<ffffffffc0ac9070>] ? amdgpu_gem_metadata_ioctl+0x1c0/0x1c0
[amdgpu]
[ 6960.948262]  [<ffffffff811f1ee9>] ? do_readv_writev+0x149/0x240
[ 6960.948263]  [<ffffffff8131b974>] ? timerqueue_add+0x54/0xa0
[ 6960.948267]  [<ffffffffc0ab2046>] ? amdgpu_drm_ioctl+0x46/0x80 [amdgpu]
[ 6960.948269]  [<ffffffff8120537d>] ? do_vfs_ioctl+0x9d/0x5c0
[ 6960.948270]  [<ffffffff814b65ed>] ? __sys_recvmsg+0x7d/0x90
[ 6960.948271]  [<ffffffff81205914>] ? SyS_ioctl+0x74/0x80
[ 6960.948272]  [<ffffffff815d1536>] ? entry_SYSCALL_64_fastpath+0x1e/0xa8

drm: 625d1810ad1f61dd4f4b2b2ee7e5cc67e1fdc2f1 on master.
xf86-video-amdgpu: d96dabc71b1b32dc4b422a9633cdd4e0e95da052 on master.
mesa: d93bacc1fa4bf1d6d358da3615b00305e8518f33 on master.
linux: 0812a945fbb814e7946fbe6ddcc81d054c8b6c91 on polaris-test (from
git://people.freedesktop.org/~agd5f/linux)

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