[Bug 91518] [TAHITI] Crash caused by GPU faults while launching Unigine Heaven 4.0

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Bug ID 91518
Summary [TAHITI] Crash caused by GPU faults while launching Unigine Heaven 4.0
Product Mesa
Version git
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component Drivers/Gallium/radeonsi
Assignee dri-devel@lists.freedesktop.org
Reporter wielkiegie@gmail.com
QA Contact dri-devel@lists.freedesktop.org

Hello,

While trying to test new tessellation code in radeonsi using Unigine Heaven, I
happened to stumble on this bug.

After first few frames of rendering after the loading screen ends, the system
locks itself up. The rendering is almost always broken too. Sometimes the GPU
does try to restart, but most of the time the lock-up is hard (the kernel
doesn't respond to any keyboard events) and I need to reset.

After the reset, the following messages reside in the kern.log (quite a lot of
them):

[  142.631214] radeon 0000:02:00.0: GPU fault detected: 147 0x0a0d4402
[  142.631217] radeon 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR  
0x00130CD0
[  142.631218] radeon 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x0D044002
[  142.631220] VM fault (0x02, vmid 6) at page 1248464, write from TC (68)

This could be related to #90266, but the faults don't happen in the background,
they almost immediately take the system down.

I am using kernel 4.1.3, mesa and libdrm from git, xorg 1.17.2, ddx 7.5.0.
The problem also did happen just before the tessellation work was done (with
the tessellation disabled in the benchmark), using mesa from ~2 weeks ago. The
recent Marek's fixes didn't help.

Relevant Heaven settings:
Quality: Ultra
Tessellation: Extreme/Disabled
Anti-Aliasing: 4x/8x
Full Screen: yes


You are receiving this mail because:
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux