[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 Fabio Pedretti changed: What|Removed |Added Status|RESOLVED|VERIFIED -- You are receiving this mai

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 Andreas Boll changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 Fabio Pedretti changed: What|Removed |Added Severity|normal |blocker Priority|medium

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 --- Comment #21 from Connor Abbott --- FYI, I posted the fix I attached as http://lists.freedesktop.org/archives/mesa-dev/2014-September/067343.html and a few other patches that cleanup things I noticed when fixing this, but I don't have commit a

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 --- Comment #20 from Pavel Ondra?ka --- Your patch does indeed fix the crashing tests, I still see some piglit regressions but that should be either bug 82882 or bug 82978. Thanks for the fix. -- You are receiving this mail because: You are the

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 --- Comment #19 from Connor Abbott --- Created attachment 105645 --> https://bugs.freedesktop.org/attachment.cgi?id=105645&action=edit proposed fix Does this patch fix the piglit failures? For doing a full piglit run, I'd recommend comparing t

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 --- Comment #18 from Pavel Ondra?ka --- Created attachment 105641 --> https://bugs.freedesktop.org/attachment.cgi?id=105641&action=edit RADEON_DEBUG=fp,vp output (In reply to comment #15) > Can you post the output of RADEON_DEBUG=ps,vs ? I su

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 --- Comment #17 from Pavel Ondra?ka --- output with second debug patch: bin/shader_runner tests/shaders/glsl-fs-loop-continue.shader_test -auto r300: DRM version: 2.38.0, Name: ATI RV530, ID: 0x71c5, GB: 1, Z: 2 r300: GART size: 509 MB, VRAM siz

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 --- Comment #16 from Marek Ol??k --- (In reply to comment #14) > (In reply to comment #13) > > (In reply to comment #12) > > > Created attachment 105630 [details] [review] [review] [review] > > > another debugging patch > > > > > > Ok, it looks

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 --- Comment #15 from Tom Stellard --- Can you post the output of RADEON_DEBUG=ps,vs ? -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL:

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 --- Comment #14 from Connor Abbott --- (In reply to comment #13) > (In reply to comment #12) > > Created attachment 105630 [details] [review] [review] > > another debugging patch > > > > Ok, it looks like the problem is that node 0's q_total is

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 --- Comment #13 from Tom Stellard --- (In reply to comment #12) > Created attachment 105630 [details] [review] > another debugging patch > > Ok, it looks like the problem is that node 0's q_total is bogus, which means > it never even gets consid

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 --- Comment #12 from Connor Abbott --- Created attachment 105630 --> https://bugs.freedesktop.org/attachment.cgi?id=105630&action=edit another debugging patch Ok, it looks like the problem is that node 0's q_total is bogus, which means it neve

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 --- Comment #11 from Pavel Ondra?ka --- Full test output with debugging patch: $ bin/shader_runner tests/shaders/glsl-fs-loop-continue.shader_test -auto r300: DRM version: 2.38.0, Name: ATI RV530, ID: 0x71c5, GB: 1, Z: 2 r300: GART size: 509 MB,

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 --- Comment #10 from Connor Abbott --- Can you try the patch I attached and tell me what output you get between the last "--- begin simplify ---" and "--- end simplify ---" pair? -- You are receiving this mail because: You are the assignee for

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 --- Comment #9 from Connor Abbott --- Created attachment 105572 --> https://bugs.freedesktop.org/attachment.cgi?id=105572&action=edit debugging patch -- You are receiving this mail because: You are the assignee for the bug. -- nex

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 --- Comment #8 from Pavel Ondra?ka --- Ok, so indeed I got NO_REG for g->nodes[n2].reg print g->nodes[n2].reg $1 = 4294967295 than I set breakpoint at end of ra_simplify (it gets called just once before the crash) Breakpoint 1, ra_simplify (g=

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 --- Comment #7 from Connor Abbott --- Oh, and I forgot to mention: If you do find that g->nodes[n2].reg is NO_REG, the next step would be to break at the end of ra_simplify() (but make sure to stop at the last time the breakpoint gets hit before

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 --- Comment #6 from Connor Abbott --- (In reply to comment #5) > Created attachment 105451 [details] > full backtrace from piglit crash > > (In reply to comment #4) > > All the crashes are in the same place, right? > > > > Can you run it under

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 --- Comment #5 from Pavel Ondra?ka --- Created attachment 105451 --> https://bugs.freedesktop.org/attachment.cgi?id=105451&action=edit full backtrace from piglit crash (In reply to comment #4) > All the crashes are in the same place, right? >

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 --- Comment #4 from Connor Abbott --- All the crashes are in the same place, right? Can you run it under gdb and print out n2 and the contents of g->nodes[n].adjacency_list (it's an array with g->nodes[n].adjacency_count elements) after the segf

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 Pavel Ondra?ka changed: What|Removed |Added CC||pavel.ondracka at email.cz Ke

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 --- Comment #2 from Jos? Jorge --- I confirm the same bug on ATI X600 Mobile with Mesa 10.3.0 RC1 . Flightgear at least triggers it. -- You are receiving this mail because: You are the assignee for the bug. -- next part

[Bug 82828] Regression: Crash in 3Dmark2001

https://bugs.freedesktop.org/show_bug.cgi?id=82828 Tom Stellard changed: What|Removed |Added CC||andabata12 at yahoo.it --- Comment #1 fro