[Bug 98418] GPU HANG: ecode 9:0:0x84d ffff8, in Xorg [1146], reason: Hang on render ring, action: reset

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=98418

yann <yann.argotti at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|intel-gfx-bugs at lists.freede |intel-3d-bugs at lists.freedes
                   |sktop.org                   |ktop.org
            Version|XOrg git                    |12.0
         QA Contact|intel-gfx-bugs at lists.freede |intel-3d-bugs at lists.freedes
                   |sktop.org                   |ktop.org
            Product|DRI                         |Mesa
          Component|DRM/Intel                   |Drivers/DRI/i965

--- Comment #6 from yann <yann.argotti at intel.com> ---
Assigning to Mesa product.

Kernel: 4.8.3
Platform: Skylake-H (pci id: 0x1926, pci revision: 0x0a, pci subsystem:
1028:0704)
Mesa: 12.0.1

>From this error dump, hung is happening in render ring batch with active head
at 0xfb9f2130, with 0x7b000005 (3DPRIMITIVE) as IPEHR.

We can note also ERROR: 0x00000001 and in the render ring "Invalid PTE Fault".

Batch extract (around 0xfb9f2130):

0xfb9f2110:      0x78090005: 3DSTATE_VERTEX_ELEMENTS
0xfb9f2114:      0x02000000:    buffer 0: invalid, type 0x0000, src offset
0x0000 bytes
0xfb9f2118:      0x22220000:    (0.0, 0.0, 0.0, 0.0), dst offset 0x00 bytes
0xfb9f211c:      0x02f60000:    buffer 0: invalid, type 0x00f6, src offset
0x0000 bytes
0xfb9f2120:      0x11230000:    (X, Y, 0.0, 1.0), dst offset 0x00 bytes
0xfb9f2124:      0x02f60004:    buffer 0: invalid, type 0x00f6, src offset
0x0004 bytes
0xfb9f2128:      0x11230000:    (X, Y, 0.0, 1.0), dst offset 0x00 bytes
Bad length 7 in (null), expected 6-6
0xfb9f212c:      0x7b000005: 3DPRIMITIVE: fail sequential
0xfb9f2130:      0x00000000:    vertex count
0xfb9f2134:      0x00000063:    start vertex
0xfb9f2138:      0x0000101c:    instance count
0xfb9f213c:      0x00000001:    start instance
0xfb9f2140:      0x00000000:    index bias
0xfb9f2144:      0x00000000: MI_NOOP

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-3d-bugs/attachments/20161103/4051f0fe/attachment.html>