Attachment 1485097 Details for Bug 1620584 – gdb traceback from Xorg crash

gdb traceback from Xorg crash

dump-traceback-Xorg (text/plain), 11.71 KB, created by M. Edward (Ed) Borasky on 2018-09-20 10:53:24 UTC

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Creator: M. Edward (Ed) Borasky

Created: 2018-09-20 10:53:24 UTC

Size: 11.71 KB

patch

obsolete

>           PID: 944 (Xorg)
>           UID: 42 (gdm)
>           GID: 42 (gdm)
>        Signal: 11 (SEGV)
>     Timestamp: Thu 2018-09-20 03:40:43 PDT (4min 29s ago)
>  Command Line: /usr/libexec/Xorg vt1 -displayfd 3 -auth /run/user/42/gdm/Xauthority -background none -noreset -keeptty -verbose 3
>    Executable: /usr/libexec/Xorg
> Control Group: /user.slice/user-42.slice/session-c1.scope
>          Unit: session-c1.scope
>         Slice: user-42.slice
>       Session: c1
>     Owner UID: 42 (gdm)
>       Boot ID: 7d848315738f4ea8aee1310a4fc20374
>    Machine ID: a61ad7b087bf4507a9240b34bdbfa646
>      Hostname: Silverblue
>       Storage: /var/lib/systemd/coredump/core.Xorg.42.7d848315738f4ea8aee1310a4fc20374.944.1537440043000000.lz4
>       Message: Process 944 (Xorg) of user 42 dumped core.
>                
>                Stack trace of thread 1042:
>                #0  0x00007f0008edf090 __memcpy_ssse3 (libc.so.6)
>                #1  0x00007f0007c35188 memcpy (radeonsi_dri.so)
>                #2  0x00007f0007c352f0 si_load_shader_binary (radeonsi_dri.so)
>                #3  0x00007f0007c37fb2 si_shader_cache_load_shader (radeonsi_dri.so)
>                #4  0x00007f0007c38139 si_init_shader_selector_async (radeonsi_dri.so)
>                #5  0x00007f00077ea0f9 util_queue_thread_func (radeonsi_dri.so)
>                #6  0x00007f00077e9dbb impl_thrd_routine (radeonsi_dri.so)
>                #7  0x00007f0008f7058e start_thread (libpthread.so.0)
>                #8  0x00007f0008e9d513 __clone (libc.so.6)
>                
>                Stack trace of thread 944:
>                #0  0x00007f00077e298a disk_cache_has_key (radeonsi_dri.so)
>                #1  0x00007f00077c03dd _mesa_glsl_compile_shader (radeonsi_dri.so)
>                #2  0x00007f0007657854 _mesa_compile_shader (radeonsi_dri.so)
>                #3  0x00007f0008425c90 n/a (libglamoregl.so)
>                #4  0x00007f0008430ca2 n/a (libglamoregl.so)
>                #5  0x00007f0008431344 n/a (libglamoregl.so)
>                #6  0x00007f000842385e glamor_init (libglamoregl.so)
>                #7  0x00007f00085026e9 radeon_glamor_init (radeon_drv.so)
>                #8  0x00007f00084b6708 RADEONAccelInit (radeon_drv.so)
>                #9  0x00007f00084f54ab RADEONScreenInit_KMS (radeon_drv.so)
>                #10 0x000000000043ff6b AddScreen (Xorg)
>                #11 0x000000000048100c InitOutput (Xorg)
>                #12 0x0000000000443b47 dix_main (Xorg)
>                #13 0x00007f0008dc4413 __libc_start_main (libc.so.6)
>                #14 0x000000000042d78e _start (Xorg)
>                
>                Stack trace of thread 1037:
>                #0  0x00007f0008f7667c futex_wait_cancelable (libpthread.so.0)
>                #1  0x00007f00077ea063 cnd_wait (radeonsi_dri.so)
>                #2  0x00007f00077e9dbb impl_thrd_routine (radeonsi_dri.so)
>                #3  0x00007f0008f7058e start_thread (libpthread.so.0)
>                #4  0x00007f0008e9d513 __clone (libc.so.6)
>                
>                Stack trace of thread 1036:
>                #0  0x00007f0008f7667c futex_wait_cancelable (libpthread.so.0)
>                #1  0x00007f00077ea063 cnd_wait (radeonsi_dri.so)
>                #2  0x00007f00077e9dbb impl_thrd_routine (radeonsi_dri.so)
>                #3  0x00007f0008f7058e start_thread (libpthread.so.0)
>                #4  0x00007f0008e9d513 __clone (libc.so.6)
>                
>                Stack trace of thread 1035:
>                #0  0x00007f0008f7667c futex_wait_cancelable (libpthread.so.0)
>                #1  0x00007f00077ea063 cnd_wait (radeonsi_dri.so)
>                #2  0x00007f00077e9dbb impl_thrd_routine (radeonsi_dri.so)
>                #3  0x00007f0008f7058e start_thread (libpthread.so.0)
>                #4  0x00007f0008e9d513 __clone (libc.so.6)
>                
>                Stack trace of thread 1041:
>                #0  0x00007f0008f7667c futex_wait_cancelable (libpthread.so.0)
>                #1  0x00007f00077ea063 cnd_wait (radeonsi_dri.so)
>                #2  0x00007f00077e9dbb impl_thrd_routine (radeonsi_dri.so)
>         GNU gdb (GDB) Fedora 8.1.90.20180727-45.fc29
>Copyright (C) 2018 Free Software Foundation, Inc.
>License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
>This is free software: you are free to change and redistribute it.
>There is NO WARRANTY, to the extent permitted by law.
>Type "show copying" and "show warranty" for details.
>This GDB was configured as "x86_64-redhat-linux-gnu".
>Type "show configuration" for configuration details.
>For bug reporting instructions, please see:
><http://www.gnu.org/software/gdb/bugs/>.
>Find the GDB manual and other documentation resources online at:
>    <http://www.gnu.org/software/gdb/documentation/>.
>
>For help, type "help".
>Type "apropos word" to search for commands related to "word"...
>Reading symbols from /usr/libexec/Xorg...Reading symbols from .gnu_debugdata for /usr/libexec/Xorg...(no debugging symbols found)...done.
>(no debugging symbols found)...done.
>[New LWP 1042]
>[New LWP 944]
>[New LWP 1037]
>[New LWP 1036]
>[New LWP 1035]
>[New LWP 1041]
>[New LWP 1038]
>[New LWP 1067]
>[New LWP 1040]
>[New LWP 1043]
>[New LWP 1044]
>[New LWP 1039]
>[New LWP 1046]
>[New LWP 1045]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/Xorg vt1 -displayfd 3 -auth /run/user/42/gdm/Xauthority -backgroun'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  __memcpy_ssse3 () at ../sysdeps/x86_64/multiarch/memcpy-ssse3.S:127
>127		movdqu	-16(%rsi, %rdx), %xmm0
>[Current thread is 1 (Thread 0x7effebfff700 (LWP 1042))]
>Missing separate debuginfos, use: dnf debuginfo-install libXau-1.0.8-14.fc29.x86_64 libepoxy-1.5.2-2.fc29.x86_64 lz4-libs-1.8.2-2.fc29.x86_64 sssd-client-2.0.0-3.fc29.x86_64
>(gdb) bt full
>#0  __memcpy_ssse3 () at ../sysdeps/x86_64/multiarch/memcpy-ssse3.S:127
>No locals.
>#1  0x00007f0007c35188 in memcpy (__len=3229616384, __src=0x7effe00010d0, __dest=<optimized out>) at /usr/include/bits/string_fortified.h:34
>No locals.
>#2  read_data (size=3229616384, data=<optimized out>, ptr=0x7effe00010d0) at si_state_shaders.c:95
>No locals.
>#3  read_chunk (ptr=0x7effe00010d0, ptr@entry=0x7effe00010cc, data=data@entry=0x7effe0000bf8, size=size@entry=0x7effe0000be0) at si_state_shaders.c:121
>No locals.
>#4  0x00007f0007c352f0 in si_load_shader_binary (shader=shader@entry=0x7effe0000b20, binary=binary@entry=0x7effe0001060) at si_state_shaders.c:187
>        ptr = <optimized out>
>        size = <optimized out>
>        crc32 = 1482233121
>        chunk_size = 0
>#5  0x00007f0007c37fb2 in si_shader_cache_load_shader (sscreen=sscreen@entry=0x15c1490, ir_binary=ir_binary@entry=0x7effe0000cb0, shader=shader@entry=0x7effe0000b20)
>    at si_state_shaders.c:273
>        sha1 = "\357\351\231\302\372\233\275\341\200\306\064\225M\302xF\025G\242b"
>        tg_size = <optimized out>
>        binary_size = 872
>        buffer = 0x7effe0001060 "h\003"
>        entry = <optimized out>
>#6  0x00007f0007c38139 in si_init_shader_selector_async (job=0x198eb90, thread_index=<optimized out>) at si_state_shaders.c:1896
>        shader = 0x7effe0000b20
>        ir_binary = <optimized out>
>        sel = 0x198eb90
>        sscreen = 0x15c1490
>        compiler = 0x15c1c80
>        debug = 0x198ebb0
>#7  0x00007f00077ea0f9 in util_queue_thread_func (input=input@entry=0x15c56b0) at u_queue.c:272
>        job = {job = 0x198eb90, fence = 0x198eba0, execute = 0x7f0007c38030 <si_init_shader_selector_async>, cleanup = 0x0}
>        queue = 0x15c1a90
>        thread_index = <optimized out>
>#8  0x00007f00077e9dbb in impl_thrd_routine (p=<optimized out>) at ../../include/c11/threads_posix.h:87
>        pack = {func = 0x7f00077e9ff0 <util_queue_thread_func>, arg = 0x15c56b0}
>#9  0x00007f0008f7058e in start_thread (arg=<optimized out>) at pthread_create.c:486
>        ret = <optimized out>
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139637641180928, 7884395681993064660, 140722990562078, 140722990562079, 0, 139637641178176, -8028554850120630060, 
>                -7824140172931890988}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#10 0x00007f0008e9d513 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>(gdb) quit
>       #3  0x00007f0008f7058e start_thread (libpthread.so.0)
>                #4  0x00007f0008e9d513 __clone (libc.so.6)
>                
>                Stack trace of thread 1038:
>                #0  0x00007f0008f79a8d __lll_lock_wait (libpthread.so.0)
>                #1  0x00007f0008f72df8 __GI___pthread_mutex_lock (libpthread.so.0)
>                #2  0x00007f0007c38120 mtx_lock (radeonsi_dri.so)
>                #3  0x00007f00077ea0f9 util_queue_thread_func (radeonsi_dri.so)
>                #4  0x00007f00077e9dbb impl_thrd_routine (radeonsi_dri.so)
>                #5  0x00007f0008f7058e start_thread (libpthread.so.0)
>                #6  0x00007f0008e9d513 __clone (libc.so.6)
>                
>                Stack trace of thread 1067:
>                #0  0x00007f0008f7667c futex_wait_cancelable (libpthread.so.0)
>                #1  0x00007f00077ea063 cnd_wait (radeonsi_dri.so)
>                #2  0x00007f00077e9dbb impl_thrd_routine (radeonsi_dri.so)
>                #3  0x00007f0008f7058e start_thread (libpthread.so.0)
>                #4  0x00007f0008e9d513 __clone (libc.so.6)
>                
>                Stack trace of thread 1040:
>                #0  0x00007f0008f7667c futex_wait_cancelable (libpthread.so.0)
>                #1  0x00007f00077ea063 cnd_wait (radeonsi_dri.so)
>                #2  0x00007f00077e9dbb impl_thrd_routine (radeonsi_dri.so)
>                #3  0x00007f0008f7058e start_thread (libpthread.so.0)
>                #4  0x00007f0008e9d513 __clone (libc.so.6)
>                
>                Stack trace of thread 1043:
>                #0  0x00007f0008f7667c futex_wait_cancelable (libpthread.so.0)
>                #1  0x00007f00077ea063 cnd_wait (radeonsi_dri.so)
>                #2  0x00007f00077e9dbb impl_thrd_routine (radeonsi_dri.so)
>                #3  0x00007f0008f7058e start_thread (libpthread.so.0)
>                #4  0x00007f0008e9d513 __clone (libc.so.6)
>                
>                Stack trace of thread 1044:
>                #0  0x00007f0008f7667c futex_wait_cancelable (libpthread.so.0)
>                #1  0x00007f00077ea063 cnd_wait (radeonsi_dri.so)
>                #2  0x00007f00077e9dbb impl_thrd_routine (radeonsi_dri.so)
>                #3  0x00007f0008f7058e start_thread (libpthread.so.0)
>                #4  0x00007f0008e9d513 __clone (libc.so.6)
>                
>                Stack trace of thread 1039:
>                #0  0x00007f0008f7667c futex_wait_cancelable (libpthread.so.0)
>                #1  0x00007f00077ea063 cnd_wait (radeonsi_dri.so)
>                #2  0x00007f00077e9dbb impl_thrd_routine (radeonsi_dri.so)
>                #3  0x00007f0008f7058e start_thread (libpthread.so.0)
>                #4  0x00007f0008e9d513 __clone (libc.so.6)
>                
>                Stack trace of thread 1046:
>                #0  0x00007f0008f7667c futex_wait_cancelable (libpthread.so.0)
>                #1  0x00007f00077ea063 cnd_wait (radeonsi_dri.so)
>                #2  0x00007f00077e9dbb impl_thrd_routine (radeonsi_dri.so)
>                #3  0x00007f0008f7058e start_thread (libpthread.so.0)
>                #4  0x00007f0008e9d513 __clone (libc.so.6)
>                
>                Stack trace of thread 1045:
>                #0  0x00007f0008f7667c futex_wait_cancelable (libpthread.so.0)
>                #1  0x00007f00077ea063 cnd_wait (radeonsi_dri.so)
>                #2  0x00007f00077e9dbb impl_thrd_routine (radeonsi_dri.so)
>                #3  0x00007f0008f7058e start_thread (libpthread.so.0)
>                #4  0x00007f0008e9d513 __clone (libc.so.6)
>

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Attachments on bug 1620584: 1478112 | 1483204 | 1483207 | 1485065 | 1485066 | 1485096 | 1485097