[Bug 80355] DP MST problems with xrandr while re-docking
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Sun Jun 22 09:25:22 PDT 2014
https://bugs.freedesktop.org/show_bug.cgi?id=80355
--- Comment #7 from Sree Harsha Totakura <freedesktop at h.totakura.in> ---
Here is another crash:
(gdb) core core-Xorg-6-0-0-3610-1403453656
[New LWP 3610]
[New LWP 3615]
warning: Could not load shared library symbols for linux-vdso.so.1.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
warning: no loadable sections found in added symbol-file system-supplied DSO at
0x7fffaeda7000
Core was generated by `/usr/bin/X :0 -seat seat0 -auth /var/run/lightdm/root/:0
-nolisten tcp vt7 -nov'.
Program terminated with signal 6, Aborted.
#0 0x00007f497896e407 in __GI_raise (sig=sig at entry=6)
at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
56 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0 0x00007f497896e407 in __GI_raise (sig=sig at entry=6)
at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#1 0x00007f4978971508 in __GI_abort () at abort.c:89
#2 0x00007f4978967516 in __assert_fail_base (
fmt=0x7f4978a9dc60 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n",
assertion=assertion at entry=0x7f4975538b48 "width == info.width && height ==
info.height",
file=file at entry=0x7f497553899b "sna_display.c", line=line at entry=320,
function=function at entry=0x7f497553ba93 <__PRETTY_FUNCTION__.25426>
"assert_scanout")
at assert.c:92
#3 0x00007f49789675c2 in __GI___assert_fail (
assertion=0x7f4975538b48 "width == info.width && height == info.height",
file=0x7f497553899b "sna_display.c", line=320,
function=0x7f497553ba93 <__PRETTY_FUNCTION__.25426> "assert_scanout") at
assert.c:101
#4 0x00007f49753da1bb in assert_scanout (kgem=0x7f497af51000,
bo=0x7f497ca4ffd0,
width=1280, height=1024) at sna_display.c:320
#5 0x00007f49753da343 in get_fb (sna=0x7f497af51000, bo=0x7f497ca4ffd0,
width=1280,
height=1024) at sna_display.c:340
#6 0x00007f49753eb2cb in sna_mode_redisplay (sna=0x7f497af51000) at
sna_display.c:6249
#7 0x00007f49753bbae2 in sna_scanout_flush (sna=0x7f497af51000) at
sna_accel.c:17189
#8 0x00007f49753bcfaa in sna_accel_block_handler (sna=0x7f497af51000,
tv=0x7fffaecaa818)
at sna_accel.c:17662
#9 0x00007f49753ef3e8 in sna_block_handler (arg=0x7f497c6c0e20,
timeout=0x7fffaecaa818,
read_mask=0x7f497b4a98c0 <LastSelectMask>) at sna_driver.c:723
#10 0x00007f497b0bbfb4 in BlockHandler (pTimeout=pTimeout at entry=0x7fffaecaa818,
pReadmask=pReadmask at entry=0x7f497b4a98c0 <LastSelectMask>) at
../../dix/dixutils.c:387
#11 0x00007f497b207384 in WaitForSomething
(pClientsReady=pClientsReady at entry=0x7f497c9feb80)
at ../../os/WaitFor.c:215
#12 0x00007f497b0b75c1 in Dispatch () at ../../dix/dispatch.c:362
#13 0x00007f497b0bb68a in dix_main (argc=10, argv=0x7fffaecaac28,
envp=<optimized out>)
at ../../dix/main.c:294
#14 0x00007f497895ab45 in __libc_start_main (main=0x7f497b0a6c00 <main>,
argc=10,
argv=0x7fffaecaac28, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fffaecaac18) at libc-start.c:287
#15 0x00007f497b0a6c2e in _start ()
(gdb) bt full
#0 0x00007f497896e407 in __GI_raise (sig=sig at entry=6)
at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
resultvar = 0
pid = 3610
selftid = 3610
#1 0x00007f4978971508 in __GI_abort () at abort.c:89
save_stage = 2
act = {__sigaction_handler = {sa_handler = 0x7fffaecabf9c,
sa_sigaction = 0x7fffaecabf9c}, sa_mask = {__val =
{139953533722923,
139953477749147, 320, 4, 140736125903792, 47244640257, 16384, 0,
0, 0, 0,
21474836480, 139953533722307, 140736125903944, 139953573171200,
139953533738080}}, sa_flags = 1968409416,
sa_restorer = 0x7f497553ba93 <__PRETTY_FUNCTION__.25426>}
sigs = {__val = {32, 0 <repeats 15 times>}}
#2 0x00007f4978967516 in __assert_fail_base (
fmt=0x7f4978a9dc60 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n",
assertion=assertion at entry=0x7f4975538b48 "width == info.width && height ==
info.height",
file=file at entry=0x7f497553899b "sna_display.c", line=line at entry=320,
function=function at entry=0x7f497553ba93 <__PRETTY_FUNCTION__.25426>
"assert_scanout")
at assert.c:92
str = 0x7f497ca0bcf0 ""
total = 4096
#3 0x00007f49789675c2 in __GI___assert_fail (
assertion=0x7f4975538b48 "width == info.width && height == info.height",
file=0x7f497553899b "sna_display.c", line=320,
function=0x7f497553ba93 <__PRETTY_FUNCTION__.25426> "assert_scanout") at
assert.c:101
No locals.
#4 0x00007f49753da1bb in assert_scanout (kgem=0x7f497af51000,
bo=0x7f497ca4ffd0,
width=1280, height=1024) at sna_display.c:320
info = {fb_id = 92, width = 4864, height = 1280, pitch = 19456, bpp =
32,
depth = 24, handle = 48}
__PRETTY_FUNCTION__ = "assert_scanout"
#5 0x00007f49753da343 in get_fb (sna=0x7f497af51000, bo=0x7f497ca4ffd0,
width=1280,
height=1024) at sna_display.c:340
scrn = 0x7f497c6b8e40
arg = {fb_id = 0, width = 0, height = 1280, pitch = 0, bpp = 1061,
depth = 0,
handle = 4864}
__PRETTY_FUNCTION__ = "get_fb"
__FUNCTION__ = "get_fb"
#6 0x00007f49753eb2cb in sna_mode_redisplay (sna=0x7f497af51000) at
sna_display.c:6249
arg = {crtc_id = 8, fb_id = 32767, flags = 1968343902, reserved =
32585,
user_data = 47}
bo = 0x7f497ca4ffd0
crtc = 0x7f497c6bc500
sna_crtc = 0x7f497c6bc400
damage = {extents = {x1 = 0, y1 = 0, x2 = 1024, y2 = 1280}, data = 0x0}
config = 0x7f497c6bab70
region = 0x7f497c9fce20
i = 2
__FUNCTION__ = "sna_mode_redisplay"
---Type <return> to continue, or q <return> to quit---
__PRETTY_FUNCTION__ = "sna_mode_redisplay"
#7 0x00007f49753bbae2 in sna_scanout_flush (sna=0x7f497af51000) at
sna_accel.c:17189
priv = 0x7f497ca24bd0
busy = true
__FUNCTION__ = "sna_scanout_flush"
#8 0x00007f49753bcfaa in sna_accel_block_handler (sna=0x7f497af51000,
tv=0x7fffaecaa818)
at sna_accel.c:17662
__PRETTY_FUNCTION__ = "sna_accel_block_handler"
__FUNCTION__ = "sna_accel_block_handler"
#9 0x00007f49753ef3e8 in sna_block_handler (arg=0x7f497c6c0e20,
timeout=0x7fffaecaa818,
read_mask=0x7f497b4a98c0 <LastSelectMask>) at sna_driver.c:723
sna = 0x7f497af51000
tv = 0x7fffaecaa818
__FUNCTION__ = "sna_block_handler"
#10 0x00007f497b0bbfb4 in BlockHandler (pTimeout=pTimeout at entry=0x7fffaecaa818,
pReadmask=pReadmask at entry=0x7f497b4a98c0 <LastSelectMask>) at
../../dix/dixutils.c:387
i = 0
j = <optimized out>
#11 0x00007f497b207384 in WaitForSomething
(pClientsReady=pClientsReady at entry=0x7f497c9feb80)
at ../../os/WaitFor.c:215
i = <optimized out>
waittime = {tv_sec = 118, tv_usec = 692000}
wt = 0x7fffaecaa820
timeout = <optimized out>
clientsReadable = {fds_bits = {0 <repeats 16 times>}}
clientsWritable = {fds_bits = {140736125905152, 0, 139953577797840,
139953600614944,
140736125905312, 1, 32, 139953577732120, 139953577797840,
139953573734114,
139953600614944, 140736125905312, 1, 139953600588976,
140736125905216,
139953475928436}}
selecterr = <optimized out>
nready = 0
devicesReadable = {fds_bits = {140736125905232, 139953600588976,
140736125905248,
1133755368535988992, 139953600588976, 139953600614944,
139953598451748,
139953600614944, 44040206, 139953577732120, 139953577797840,
139953574954594,
139951509341240, 4294967296, 189151244491161614, 4063232}}
now = <optimized out>
someReady = 0
#12 0x00007f497b0b75c1 in Dispatch () at ../../dix/dispatch.c:362
clientReady = 0x7f497c9feb80
result = <optimized out>
client = <optimized out>
nready = <optimized out>
icheck = 0x7f497b4a28d0 <checkForInput>
start_tick = <optimized out>
#13 0x00007f497b0bb68a in dix_main (argc=10, argv=0x7fffaecaac28,
envp=<optimized out>)
at ../../dix/main.c:294
i = <optimized out>
alwaysCheckForInput = {0, 1}
#14 0x00007f497895ab45 in __libc_start_main (main=0x7f497b0a6c00 <main>,
argc=10,
argv=0x7fffaecaac28, init=<optimized out>, fini=<optimized out>,
---Type <return> to continue, or q <return> to quit---
rtld_fini=<optimized out>, stack_end=0x7fffaecaac18) at libc-start.c:287
result = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 6282698114761085954,
139953573620741,
140736125905952, 0, 0, -6282524569740127230,
-6223322061983198206},
mask_was_saved = 0}}, priv = {pad = {0x0, 0x0,
0x7f497b219bf0 <__libc_csu_init>, 0x7fffaecaac28}, data = {prev =
0x0,
cleanup = 0x0, canceltype = 2065800176}}}
not_first_call = <optimized out>
#15 0x00007f497b0a6c2e in _start ()
No symbol table info available.
(gdb)
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