<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Xorg can't be restarted gracefully running CEDAR graphics card" href="https://bugs.freedesktop.org/show_bug.cgi?id=99138#c4">Comment # 4</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Xorg can't be restarted gracefully running CEDAR graphics card" href="https://bugs.freedesktop.org/show_bug.cgi?id=99138">bug 99138</a> from <a class="email" href="mailto:arthur.marsh@internode.on.net" title="Arthur Marsh <arthur.marsh@internode.on.net>"> Arthur Marsh</a> <pre># ps -ef|grep lxdm root 7524 1 0 13:52 ? 00:00:00 /usr/sbin/lxdm-binary -d root 7528 7524 0 13:52 tty7 00:00:00 /usr/lib/xorg/Xorg :0 vt07 -nolisten tcp -novtswitch -auth /var/run/lxdm/lxdm-:0.auth root 7588 5817 0 13:52 pts/0 00:00:00 grep lxdm am64:/home/amarsh04# gdb -p 7528 GNU gdb (Debian 7.12-5) 7.12 Copyright (C) 2016 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <<a href="http://gnu.org/licenses/gpl.html">http://gnu.org/licenses/gpl.html</a>> 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-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <<a href="http://www.gnu.org/software/gdb/bugs/">http://www.gnu.org/software/gdb/bugs/</a>>. Find the GDB manual and other documentation resources online at: <<a href="http://www.gnu.org/software/gdb/documentation/">http://www.gnu.org/software/gdb/documentation/</a>>. For help, type "help". Type "apropos word" to search for commands related to "word". Attaching to process 7528 [New LWP 7550] [New LWP 7553] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00007fc610ece67d in pthread_join (threadid=140488490870528, thread_return=0x0) at pthread_join.c:90 90 pthread_join.c: No such file or directory. (gdb) thread apply all bt full Thread 3 (Thread 0x7fc60697e700 (LWP 7553)): #0 __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135 No locals. #1 0x00007fc610ecfbf6 in __GI___pthread_mutex_lock (mutex=0x556029709d20) at ../nptl/pthread_mutex_lock.c:115 id = 283991900 __PRETTY_FUNCTION__ = "__pthread_mutex_lock" type = 1 id = <optimized out> #2 0x00005560294752a0 in input_lock () No symbol table info available. #3 0x00005560294753f5 in ?? () No symbol table info available. #4 0x00007fc610ecd424 in start_thread (arg=0x7fc60697e700) at pthread_create.c:333 __res = <optimized out> pd = 0x7fc60697e700 now = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140488490870528, -2498737612137141548, 0, 140731836161135, 0, 140488697360448, 2512654887706716884, 2512606964688775892}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} ---Type <return> to continue, or q <return> to quit--- not_first_call = <optimized out> pagesize_m1 = <optimized out> sp = <optimized out> freesize = <optimized out> __PRETTY_FUNCTION__ = "start_thread" #5 0x00007fc610c109bf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. Thread 2 (Thread 0x7fc6079e6700 (LWP 7550)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x00007fc60c03025b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so No symbol table info available. #2 0x00007fc60c0300b7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so No symbol table info available. #3 0x00007fc610ecd424 in start_thread (arg=0x7fc6079e6700) at pthread_create.c:333 __res = <optimized out> pd = 0x7fc6079e6700 now = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140488508073728, -2498737612137141548, 0, 140731836158591, 0, 140488697360448, ---Type <return> to continue, or q <return> to quit--- 2512652753107970772, 2512606964688775892}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> pagesize_m1 = <optimized out> sp = <optimized out> freesize = <optimized out> __PRETTY_FUNCTION__ = "start_thread" #4 0x00007fc610c109bf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. Thread 1 (Thread 0x7fc612dfc140 (LWP 7528)): #0 0x00007fc610ece67d in pthread_join (threadid=140488490870528, thread_return=0x0) at pthread_join.c:90 __tid = 7553 _buffer = {__routine = 0x7fc610ece5a0 <cleanup>, __arg = 0x7fc60697ed28, __canceltype = 0, __prev = 0x0} oldtype = 0 pd = 0x7fc60697e700 self = 0x7fc612dfc140 result = 0 #1 0x00005560294759b0 in ?? () No symbol table info available. ---Type <return> to continue, or q <return> to quit--- #2 0x0000556029313c06 in ?? () No symbol table info available. #3 0x00007fc610b482b1 in __libc_start_main (main=0x5560292fd840, argc=8, argv=0x7ffeaf1a5e98, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffeaf1a5e88) at ../csu/libc-start.c:291 result = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 8616197459934735060, 93871496222800, 140731836161680, 0, 0, 2499477270933564116, 2512606207147666132}, mask_was_saved = 0}}, priv = {pad = { 0x0, 0x0, 0x7ffeaf1a5ee0, 0x7fc612e6c168}, data = {prev = 0x0, cleanup = 0x0, canceltype = -1357226272}}} not_first_call = <optimized out> #4 0x00005560292fd87a in _start () No symbol table info available.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>