https://bugs.freedesktop.org/show_bug.cgi?id=59904
--- Comment #2 from Andy Furniss lists@andyfurniss.entadsl.com --- (In reply to comment #0)
Created attachment 73689 [details] crash backtrace
A regression was introduced into Mesa that causes 3DMark2000 to crash in the high detail helicopter benchmark. A bisect revealed this patch:
68a097596efdf314ec60487a1761cac789ae2367 is the first bad commit commit 68a097596efdf314ec60487a1761cac789ae2367 Author: Brian Paul brianp@vmware.com Date: Thu Jan 24 14:44:09 2013 -0700
util: add some defensive coding in u_upload_alloc()The terminal output when the crash occurs is this:
radeon: mmap failed, errno: 12 radeon: mmap failed, errno: 12 wine: Unhandled page fault on read access to 0x00000034 at address 0x7cdd1e9b (thread 001f), starting debugger...
A backtrace of the crash is attached. I do not know where exactly the "mmap failed" lines are written.
+1
I just bisected to this commit after getting the same running nexuiz on rv790 (with and without llvm).
Extra info from dmesg -
[drm:r600_cs_packet_next_reloc_mm] *ERROR* Relocs at -1073723904 after relocations chunk end 4 ! radeon 0000:01:00.0: bad SET_CONTEXT_REG 0x28980 [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream !