| Summary: | [KBL] GPU HANG: ecode 9:0:0x85dffffb, in Cities.x64 [48013], reason: Hang on render ring, action: reset (GPU hang when playing Cities: Skyline for a few minutes (<10 minutes)) | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | Saikrishna Arcot <saiarcot895> |
| Component: | Drivers/DRI/i965 | Assignee: | Intel 3D Bugs Mailing List <intel-3d-bugs> |
| Status: | RESOLVED INVALID | QA Contact: | Intel 3D Bugs Mailing List <intel-3d-bugs> |
| Severity: | normal | ||
| Priority: | medium | CC: | intel-gfx-bugs |
| Version: | unspecified | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | KBL | i915 features: | GPU hang |
| Attachments: |
GPU hang crash dump with i915.enable_fbc=1
GPU hang crash dump without i915.enable_fbc=1 |
||
Created attachment 128691 [details]
GPU hang crash dump without i915.enable_fbc=1
There are constant improvements pushed in kernel and Mesa that will benefit to your system, so please re-test with latest kernel & Mesa (12 or 13) and mark as REOPENED if you can reproduce (and attach fresh gpu error dump & kernel log, please capture and upload an apitrace(https://github.com/apitrace/apitrace) so that we can easily reproduce as well.) and RESOLVED/* if you cannot reproduce. In parallel, assigning to Mesa product. Kernel: 4.9.0arcot Platform: KBL-ULT (pci id: 0x5916, pci revision: 0x02, pci subsystem: 1558:2410) Mesa: [Please confirm your mesa version] From these error dumps, hung is both happening in render ring batch with 0x7b000004 (PIPE_CONTROL) as IPEHR -same sequence in batch, no impact from fbc, so please use default options/parameters. Batch extract (around active head at 0xef25a638): 0xef25a5c4: 0x78090005: 3DSTATE_VERTEX_ELEMENTS 0xef25a5c8: 0x02400000: buffer 0: invalid, type 0x0040, src offset 0x0000 bytes 0xef25a5cc: 0x11130000: (X, Y, Z, 1.0), dst offset 0x00 bytes 0xef25a5d0: 0x0285000c: buffer 0: invalid, type 0x0085, src offset 0x000c bytes 0xef25a5d4: 0x11230000: (X, Y, 0.0, 1.0), dst offset 0x00 bytes 0xef25a5d8: 0x02850014: buffer 0: invalid, type 0x0085, src offset 0x0014 bytes 0xef25a5dc: 0x11230000: (X, Y, 0.0, 1.0), dst offset 0x00 bytes 0xef25a5e0: 0x78490001: 3D UNKNOWN: 3d_965 opcode = 0x7849 0xef25a5e4: 0x00000000: MI_NOOP 0xef25a5e8: 0x00000000: MI_NOOP 0xef25a5ec: 0x78490001: 3D UNKNOWN: 3d_965 opcode = 0x7849 0xef25a5f0: 0x00000001: MI_NOOP 0xef25a5f4: 0x00000000: MI_NOOP 0xef25a5f8: 0x78490001: 3D UNKNOWN: 3d_965 opcode = 0x7849 0xef25a5fc: 0x00000002: MI_NOOP 0xef25a600: 0x00000000: MI_NOOP Bad length 7 in (null), expected 6-6 0xef25a604: 0x7b000005: 3DPRIMITIVE: fail sequential 0xef25a608: 0x00000104: vertex count 0xef25a60c: 0x0000ea60: start vertex 0xef25a610: 0x00000000: instance count 0xef25a614: 0x00000001: start instance 0xef25a618: 0x00000000: index bias 0xef25a61c: 0x00000000: MI_NOOP Bad count in PIPE_CONTROL 0xef25a620: 0x7a000004: PIPE_CONTROL: no write, no depth stall, no RC write flush, no inst flush 0xef25a624: 0x00101001: destination address 0xef25a628: 0x00000000: immediate dword low 0xef25a62c: 0x00000000: immediate dword high Bad count in PIPE_CONTROL 0xef25a638: 0x7a000004: PIPE_CONTROL: no write, no depth stall, no RC write flush, no inst flush 0xef25a63c: 0x00000408: destination address 0xef25a640: 0x00000000: immediate dword low 0xef25a644: 0x00000000: immediate dword high 0xef25a650: 0x78210000: 3D UNKNOWN: 3d_965 opcode = 0x7821 The GPU error dump was on Mesa 12.0.3. I'll see if I can reproduce the crash with Mesa 13. This might have been fixed in a more recent version of Mesa. |
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.
Created attachment 128690 [details] GPU hang crash dump with i915.enable_fbc=1 Ubuntu 16.10, with Linux kernel 4.9 (compiled by myself). When playing Cities: Skyline for a few minutes, a GPU hang occurs. Two crash dumps have been attached. The first one (gpuHang-fbc-enabled) is with the i915.enable_fbc=1 set in the kernel command line. The second one (gpuHang-fbc-disabled) is without that flag set.