* [Bug 105382] New: segfault in nouveau_scratch_data when using 2 nouveau cards
@ 2018-03-07 14:39 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-105382-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
0 siblings, 1 reply; 4+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-03-07 14:39 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
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https://bugs.freedesktop.org/show_bug.cgi?id=105382
Bug ID: 105382
Summary: segfault in nouveau_scratch_data when using 2 nouveau
cards
Product: Mesa
Version: 17.0
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/DRI/nouveau
Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Reporter: vliaskovitis-IBi9RG/b67k@public.gmane.org
QA Contact: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Using:
Mesa-dri-nouveau 17.0.5
kernel 4.15.0
gnome-shell 3.20
with 2 dri-cards (one monitor attached to each card)
03:00.0 VGA compatible controller: NVIDIA Corporation GM107GL [Quadro K620]
(rev a2)
0b:00.0 VGA compatible controller: NVIDIA Corporation GK208 [GeForce GT 710]
(rev a1)
I am not sure if this is expected to work. I think these cards use a different
mesa driver (nv108 vs nv117), so should they work seamlessly together?
Mesa segfaults very often with:
(gdb) bt
#0 0x00007f5bf2c37af5 in __memcpy_avx_unaligned () at
../sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S:114
#1 0x00007f5be066d28d in memcpy (__len=48, __src=<optimized out>,
__dest=<optimized out>) at /usr/include/bits/string3.h:53
#2 0x00007f5be066d28d in nouveau_scratch_data (nv=nv@entry=0x1dc0800,
data=<optimized out>, base=base@entry=0, size=size@entry=48,
bo=bo@entry=0x7ffc23880868) at nouveau_buffer.c:1004
#3 0x00007f5be078bba9 in nvc0_update_user_vbufs_shared (nvc0=0x1dc0800) at
nvc0/nvc0_vbo.c:292
#4 0x00007f5be078121d in nvc0_state_validate (nvc0=nvc0@entry=0x1dc0800,
mask=mask@entry=4294967295, validate_list=validate_list@entry=0x7f5be0d78fe0
<validate_list_3d>, size=size@entry=33, dirty=dirty@entry=0x1dc0c10,
bufctx=0x1dc3fc0) at nvc0/nvc0_state_validate.c:902
#5 0x00007f5be07813f7 in nvc0_state_validate_3d (nvc0=nvc0@entry=0x1dc0800,
mask=mask@entry=4294967295) at nvc0/nvc0_state_validate.c:920
#6 0x00007f5be078cb57 in nvc0_draw_vbo (pipe=0x1dc0800, info=<optimized out>)
at nvc0/nvc0_vbo.c:977
#7 0x00007f5be0554dc4 in cso_draw_arrays (cso=<optimized out>,
mode=mode@entry=6, start=start@entry=0, count=count@entry=4) at
cso_cache/cso_context.c:1745
#8 0x00007f5be03c8a21 in st_draw_quad (st=st@entry=0x1e8c340, x0=x0@entry=-1,
y0=y0@entry=-1, x1=x1@entry=0.00885415077, y1=y1@entry=1, z=1, s0=s0@entry=0,
t0=t0@entry=0, s1=s1@entry=0, t1=t1@entry=0, color=color@entry=0x1dc781c,
num_instances=num_instances@entry=1) at state_tracker/st_draw.c:489
#9 0x00007f5be03b2087 in clear_with_quad (clear_buffers=<optimized out>,
ctx=0x1dc5d60) at state_tracker/st_cb_clear.c:297
#10 0x00007f5be03b2087 in st_Clear (ctx=0x1dc5d60, mask=16) at
state_tracker/st_cb_clear.c:475
#11 0x00007f5bf0310811 in _cogl_framebuffer_gl_clear (framebuffer=0x1ee3000,
buffers=<optimized out>, red=<optimized out>, green=<optimized out>,
blue=<optimized out>, alpha=<optimized out>)
at driver/gl/cogl-framebuffer-gl.c:1022
#12 0x00007f5bf0355fe2 in cogl_framebuffer_clear4f (framebuffer=0x1ee3000,
buffers=2, red=1, green=1, green@entry=0, blue=1, blue@entry=1.40129846e-45,
alpha=1, alpha@entry=0) at cogl-framebuffer.c:388
#13 0x00007f5bf03561f8 in cogl_framebuffer_clear (framebuffer=<optimized out>,
buffers=<optimized out>, color=<optimized out>) at cogl-framebuffer.c:457
#14 0x00007f5bf3e5f694 in clutter_root_node_pre_draw (node=<optimized out>) at
clutter-paint-nodes.c:116
#15 0x00007f5bf3e61d64 in _clutter_paint_node_paint (node=0x3988720
[ClutterRootNode]) at clutter-paint-node.c:955
#16 0x00007f5bf3e61d80 in _clutter_paint_node_paint (node=0x7f5b8cf3e300
[ClutterDummyNode]) at clutter-paint-node.c:966
#17 0x00007f5bf3e1a2a9 in clutter_actor_paint_node (root=0x7f5b8cf3e300
[ClutterDummyNode], actor=0x1edff80 [MetaStage]) at clutter-actor.c:3725
#18 0x00007f5bf3e1a2a9 in clutter_actor_continue_paint
(self=self@entry=0x1edff80 [MetaStage]) at clutter-actor.c:4014
#19 0x00007f5bf3e1fcf4 in clutter_actor_paint (self=self@entry=0x1edff80
[MetaStage]) at clutter-actor.c:3938
#20 0x00007f5bf3e75384 in _clutter_stage_do_paint (stage=stage@entry=0x1edff80
[MetaStage], clip=clip@entry=0x1ee2104) at clutter-stage.c:687
#21 0x00007f5bf3e0f7bf in clutter_stage_cogl_redraw (stage_window=0x1ee20b0) at
cogl/clutter-stage-cogl.c:531
#22 0x00007f5bf3e73c97 in clutter_stage_do_redraw (stage=0x1edff80 [MetaStage])
at clutter-stage.c:1130
#23 0x00007f5bf3e73c97 in _clutter_stage_do_update (stage=0x1edff80
[MetaStage]) at clutter-stage.c:1186
#24 0x00007f5bf3e5d818 in master_clock_update_stages (master_clock=0x235bd00
[ClutterMasterClockDefault], stages=0x7f5b78001360 = {...}) at
clutter-master-clock-default.c:443
#25 0x00007f5bf3e5d818 in clutter_clock_dispatch (source=<optimized out>,
callback=<optimized out>, user_data=<optimized out>) at
clutter-master-clock-default.c:567
#26 0x00007f5bf3119134 in g_main_dispatch (context=0x1d99ad0) at gmain.c:3154
#27 0x00007f5bf3119134 in g_main_context_dispatch
(context=context@entry=0x1d99ad0) at gmain.c:3769
#28 0x00007f5bf3119388 in g_main_context_iterate (context=0x1d99ad0,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
gmain.c:3840
#29 0x00007f5bf311964a in g_main_loop_run (loop=0x1da05e0) at gmain.c:4034
#30 0x00007f5bf4a63d3c in meta_run () at core/main.c:537
#31 0x0000000000402367 in main (argc=1, argv=0x7ffc238812c8) at main.c:471
I 'll try to have a test that can cause the crash outside of gnome.
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^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 105382] segfault in nouveau_scratch_data
[not found] ` <bug-105382-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
@ 2018-03-07 15:38 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-03-07 15:39 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2019-09-18 20:46 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-03-07 15:38 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
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https://bugs.freedesktop.org/show_bug.cgi?id=105382
Vasilis LIaskovitis <vliaskovitis-IBi9RG/b67k@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|segfault in |segfault in
|nouveau_scratch_data when |nouveau_scratch_data
|using 2 nouveau cards |
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* [Bug 105382] segfault in nouveau_scratch_data
[not found] ` <bug-105382-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2018-03-07 15:38 ` [Bug 105382] segfault in nouveau_scratch_data bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2018-03-07 15:39 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2019-09-18 20:46 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-03-07 15:39 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
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https://bugs.freedesktop.org/show_bug.cgi?id=105382
--- Comment #1 from Vasilis LIaskovitis <vliaskovitis-IBi9RG/b67k@public.gmane.org> ---
Same stacktrace happens with only 1 card + 2 outputs. Changed title.
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* [Bug 105382] segfault in nouveau_scratch_data
[not found] ` <bug-105382-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2018-03-07 15:38 ` [Bug 105382] segfault in nouveau_scratch_data bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-03-07 15:39 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2019-09-18 20:46 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2019-09-18 20:46 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
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https://bugs.freedesktop.org/show_bug.cgi?id=105382
GitLab Migration User <gitlab-migration-wf5LKTHn7b+es5Oj371l6A@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |MOVED
Status|NEW |RESOLVED
--- Comment #2 from GitLab Migration User <gitlab-migration-wf5LKTHn7b+es5Oj371l6A@public.gmane.org> ---
-- GitLab Migration Automatic Message --
This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.
You can subscribe and participate further through the new bug through this link
to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/1151.
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2018-03-07 14:39 [Bug 105382] New: segfault in nouveau_scratch_data when using 2 nouveau cards bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-105382-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2018-03-07 15:38 ` [Bug 105382] segfault in nouveau_scratch_data bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-03-07 15:39 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2019-09-18 20:46 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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