phil@family:~$ ps aux |grep mythbackend mythtv 3575 1.3 1.1 666628 65236 ? Ssl 12:24 0:26 /usr/bin/mythbackend --daemon --logfile /var/log/mythtv/mythbackend.log --pidfile /var/run/mythtv/mythbackend.pid -v socket,network,extra mythtv 4756 0.0 0.0 4004 560 ? S 12:49 0:00 sh -c /usr/bin/mythbackend --generate-preview 0x0 --chanid 2225 --starttime 20090914180000 mythtv 4757 4.3 0.9 335044 53272 ? DN 12:49 0:21 /usr/bin/mythbackend --generate-preview 0x0 --chanid 2225 --starttime 20090914180000 phil 4909 0.0 0.0 7340 896 pts/3 S+ 12:57 0:00 grep mythbackend phil@family:~$ kill 475 bash: kill: (475) - No such process phil@family:~$ kill 4756 bash: kill: (4756) - Operation not permitted phil@family:~$ sudo kill 4756 [sudo] password for phil: phil@family:~$ sudo kill 4757 phil@family:~$ gdb mythbackend 3575 GNU gdb (GDB) 6.8.50.20090628-cvs-debian Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later 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". For bug reporting instructions, please see: ... (no debugging symbols found) Attaching to program: /usr/bin/mythbackend, process 3575 ptrace: Operation not permitted. /home/phil/3575: No such file or directory. (gdb) exit Undefined command: "exit". Try "help". (gdb) Quit (gdb) Undefined command: "exit". Try "help". (gdb) quit phil@family:~$ sudo gdb mythbackend 3575 GNU gdb (GDB) 6.8.50.20090628-cvs-debian Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later 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". For bug reporting instructions, please see: ... (no debugging symbols found) Attaching to program: /usr/bin/mythbackend, process 3575 Reading symbols from /usr/lib/libmythtv-0.22.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libmythtv-0.22.so.0 Reading symbols from /usr/lib/libmythavformat-0.22.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libmythavformat-0.22.so.0 Reading symbols from /usr/lib/libmythavutil-0.22.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libmythavutil-0.22.so.0 Reading symbols from /usr/lib/libmythavcodec-0.22.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libmythavcodec-0.22.so.0 Reading symbols from /usr/lib/libmythswscale-0.22.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libmythswscale-0.22.so.0 Reading symbols from /usr/lib/libmythupnp-0.22.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libmythupnp-0.22.so.0 Reading symbols from /usr/lib/libmyth-0.22.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libmyth-0.22.so.0 Reading symbols from /usr/lib/libmythui-0.22.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libmythui-0.22.so.0 Reading symbols from /usr/lib/libmythdb-0.22.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libmythdb-0.22.so.0 Reading symbols from /usr/lib/libmythlivemedia-0.22.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libmythlivemedia-0.22.so.0 Reading symbols from /usr/lib/libmythfreemheg-0.22.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libmythfreemheg-0.22.so.0 Reading symbols from /usr/lib/libfreetype.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libfreetype.so.6 Reading symbols from /lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libz.so.1 Reading symbols from /usr/lib/libraw1394.so.11...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libraw1394.so.11 Reading symbols from /usr/lib/libiec61883.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libiec61883.so.0 Reading symbols from /usr/lib/libavc1394.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libavc1394.so.0 Reading symbols from /usr/lib/librom1394.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/librom1394.so.0 Reading symbols from /usr/lib/libdirectfb-1.2.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libdirectfb-1.2.so.0 Reading symbols from /usr/lib/libfusion-1.2.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libfusion-1.2.so.0 Reading symbols from /usr/lib/libdirect-1.2.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libdirect-1.2.so.0 Reading symbols from /usr/lib/libXinerama.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXinerama.so.1 Reading symbols from /usr/lib/libX11.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libX11.so.6 Reading symbols from /usr/lib/libXext.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXext.so.6 Reading symbols from /usr/lib/libXxf86vm.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXxf86vm.so.1 Reading symbols from /usr/lib/libXv.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXv.so.1 Reading symbols from /usr/lib/libXrandr.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXrandr.so.2 Reading symbols from /usr/lib/libchromeXvMC.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libchromeXvMC.so.1 Reading symbols from /usr/lib/libXvMC.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXvMC.so.1 Reading symbols from /usr/lib/libpulse.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libpulse.so.0 Reading symbols from /lib/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/libpthread-2.10.1.so...done. [Thread debugging using libthread_db enabled] [New Thread 0x7fb768dfa910 (LWP 4873)] [New Thread 0x7fb7663f5910 (LWP 4566)] [New Thread 0x7fb766df6910 (LWP 4565)] [New Thread 0x7fb7679f8910 (LWP 4564)] [New Thread 0x7fb7659f4910 (LWP 4563)] [New Thread 0x7fb7683f9910 (LWP 3914)] [New Thread 0x7fb7697fb910 (LWP 3866)] [New Thread 0x7fb76a1fc910 (LWP 3865)] [New Thread 0x7fb76abfd910 (LWP 3864)] [New Thread 0x7fb76b5fe910 (LWP 3863)] [New Thread 0x7fb76bfff910 (LWP 3862)] [New Thread 0x7fb770a5b910 (LWP 3861)] [New Thread 0x7fb77145c910 (LWP 3860)] [New Thread 0x7fb771e5d910 (LWP 3859)] [New Thread 0x7fb77285e910 (LWP 3858)] [New Thread 0x7fb77325f910 (LWP 3857)] [New Thread 0x7fb773c60910 (LWP 3856)] [New Thread 0x7fb774661910 (LWP 3855)] [New Thread 0x7fb775062910 (LWP 3854)] [New Thread 0x7fb775c70910 (LWP 3852)] done. Loaded symbols for /lib/libpthread.so.0 Reading symbols from /usr/lib/libGLU.so.1...done. Loaded symbols for /usr/lib/libGLU.so.1 Reading symbols from /usr/lib/libGL.so.1...done. Loaded symbols for /usr/lib/libGL.so.1 Reading symbols from /usr/lib/libQtSql.so.4...Reading symbols from /usr/lib/debug/usr/lib/libQtSql.so.4.5.2...done. done. Loaded symbols for /usr/lib/libQtSql.so.4 Reading symbols from /usr/lib/libQtXml.so.4...Reading symbols from /usr/lib/debug/usr/lib/libQtXml.so.4.5.2...done. done. Loaded symbols for /usr/lib/libQtXml.so.4 Reading symbols from /usr/lib/libQtGui.so.4...Reading symbols from /usr/lib/debug/usr/lib/libQtGui.so.4.5.2...done. done. Loaded symbols for /usr/lib/libQtGui.so.4 Reading symbols from /usr/lib/libQtNetwork.so.4...Reading symbols from /usr/lib/debug/usr/lib/libQtNetwork.so.4.5.2...done. done. Loaded symbols for /usr/lib/libQtNetwork.so.4 Reading symbols from /usr/lib/libQtCore.so.4...Reading symbols from /usr/lib/debug/usr/lib/libQtCore.so.4.5.2...done. done. Loaded symbols for /usr/lib/libQtCore.so.4 Reading symbols from /usr/lib/libstdc++.so.6...done. Loaded symbols for /usr/lib/libstdc++.so.6 Reading symbols from /lib/libm.so.6...Reading symbols from /usr/lib/debug/lib/libm-2.10.1.so...done. done. Loaded symbols for /lib/libm.so.6 Reading symbols from /lib/libgcc_s.so.1...done. Loaded symbols for /lib/libgcc_s.so.1 Reading symbols from /lib/libc.so.6...Reading symbols from /usr/lib/debug/lib/libc-2.10.1.so...done. done. Loaded symbols for /lib/libc.so.6 Reading symbols from /usr/lib/libmp3lame.so.0...done. Loaded symbols for /usr/lib/libmp3lame.so.0 Reading symbols from /lib/libdl.so.2...Reading symbols from /usr/lib/debug/lib/libdl-2.10.1.so...done. done. Loaded symbols for /lib/libdl.so.2 Reading symbols from /usr/lib/libvdpau.so.1...done. Loaded symbols for /usr/lib/libvdpau.so.1 Reading symbols from /usr/lib/libasound.so.2...done. Loaded symbols for /usr/lib/libasound.so.2 Reading symbols from /lib/libbz2.so.1.0...done. Loaded symbols for /lib/libbz2.so.1.0 Reading symbols from /usr/lib/libQtWebKit.so.4...done. Loaded symbols for /usr/lib/libQtWebKit.so.4 Reading symbols from /usr/lib/libQtOpenGL.so.4...Reading symbols from /usr/lib/debug/usr/lib/libQtOpenGL.so.4.5.2...done. done. Loaded symbols for /usr/lib/libQtOpenGL.so.4 Reading symbols from /usr/lib/libxcb.so.1...done. Loaded symbols for /usr/lib/libxcb.so.1 Reading symbols from /usr/lib/libXau.so.6...done. Loaded symbols for /usr/lib/libXau.so.6 Reading symbols from /usr/lib/libXrender.so.1...done. Loaded symbols for /usr/lib/libXrender.so.1 Reading symbols from /usr/lib/libdrm.so.2...done. Loaded symbols for /usr/lib/libdrm.so.2 Reading symbols from /usr/lib/libpulsecommon-0.9.17.so...done. Loaded symbols for /usr/lib/libpulsecommon-0.9.17.so Reading symbols from /usr/lib/libICE.so.6...done. Loaded symbols for /usr/lib/libICE.so.6 Reading symbols from /usr/lib/libSM.so.6...done. Loaded symbols for /usr/lib/libSM.so.6 Reading symbols from /usr/lib/libXtst.so.6...done. Loaded symbols for /usr/lib/libXtst.so.6 Reading symbols from /lib/libwrap.so.0...done. Loaded symbols for /lib/libwrap.so.0 Reading symbols from /usr/lib/libsndfile.so.1...done. Loaded symbols for /usr/lib/libsndfile.so.1 Reading symbols from /lib/libdbus-1.so.3...done. Loaded symbols for /lib/libdbus-1.so.3 Reading symbols from /lib/librt.so.1...Reading symbols from /usr/lib/debug/lib/librt-2.10.1.so...done. done. Loaded symbols for /lib/librt.so.1 Reading symbols from /lib64/ld-linux-x86-64.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.10.1.so...done. done. Loaded symbols for /lib64/ld-linux-x86-64.so.2 Reading symbols from /usr/lib/libGLcore.so.1...done. Loaded symbols for /usr/lib/libGLcore.so.1 Reading symbols from /usr/lib/tls/libnvidia-tls.so.1...done. Loaded symbols for /usr/lib/tls/libnvidia-tls.so.1 Reading symbols from /usr/lib/libaudio.so.2...done. Loaded symbols for /usr/lib/libaudio.so.2 Reading symbols from /usr/lib/libpng12.so.0...done. Loaded symbols for /usr/lib/libpng12.so.0 Reading symbols from /usr/lib/libgobject-2.0.so.0...done. Loaded symbols for /usr/lib/libgobject-2.0.so.0 Reading symbols from /usr/lib/libglib-2.0.so.0...done. Loaded symbols for /usr/lib/libglib-2.0.so.0 Reading symbols from /usr/lib/libfontconfig.so.1...done. Loaded symbols for /usr/lib/libfontconfig.so.1 Reading symbols from /usr/lib/libgthread-2.0.so.0...done. Loaded symbols for /usr/lib/libgthread-2.0.so.0 Reading symbols from /usr/lib/libsqlite3.so.0...done. Loaded symbols for /usr/lib/libsqlite3.so.0 Reading symbols from /usr/lib/libphonon.so.4...Reading symbols from /usr/lib/debug/usr/lib/libphonon.so.4.3.1...done. done. Loaded symbols for /usr/lib/libphonon.so.4 Reading symbols from /usr/lib/libXdmcp.so.6...done. Loaded symbols for /usr/lib/libXdmcp.so.6 Reading symbols from /lib/libuuid.so.1...done. Loaded symbols for /lib/libuuid.so.1 Reading symbols from /lib/libnsl.so.1...Reading symbols from /usr/lib/debug/lib/libnsl-2.10.1.so...done. done. Loaded symbols for /lib/libnsl.so.1 Reading symbols from /usr/lib/libFLAC.so.8...done. Loaded symbols for /usr/lib/libFLAC.so.8 Reading symbols from /usr/lib/libvorbisenc.so.2...done. Loaded symbols for /usr/lib/libvorbisenc.so.2 Reading symbols from /usr/lib/libvorbis.so.0...done. Loaded symbols for /usr/lib/libvorbis.so.0 Reading symbols from /usr/lib/libogg.so.0...done. Loaded symbols for /usr/lib/libogg.so.0 Reading symbols from /usr/lib/libXt.so.6...done. Loaded symbols for /usr/lib/libXt.so.6 Reading symbols from /lib/libpcre.so.3...done. Loaded symbols for /lib/libpcre.so.3 Reading symbols from /lib/libexpat.so.1...done. Loaded symbols for /lib/libexpat.so.1 Reading symbols from /usr/lib/libQtDBus.so.4...Reading symbols from /usr/lib/debug/usr/lib/libQtDBus.so.4.5.2...done. done. Loaded symbols for /usr/lib/libQtDBus.so.4 Reading symbols from /usr/lib/gconv/UTF-16.so...Reading symbols from /usr/lib/debug/usr/lib/gconv/UTF-16.so...done. done. Loaded symbols for /usr/lib/gconv/UTF-16.so Reading symbols from /usr/lib/qt4/plugins/sqldrivers/libqsqlmysql.so...Reading symbols from /usr/lib/debug/usr/lib/qt4/plugins/sqldrivers/libqsqlmysql.so...done. done. Loaded symbols for /usr/lib/qt4/plugins/sqldrivers/libqsqlmysql.so Reading symbols from /usr/lib/libmysqlclient_r.so.16...done. Loaded symbols for /usr/lib/libmysqlclient_r.so.16 Reading symbols from /lib/libcrypt.so.1...Reading symbols from /usr/lib/debug/lib/libcrypt-2.10.1.so...done. done. Loaded symbols for /lib/libcrypt.so.1 Reading symbols from /lib/libnss_files.so.2...Reading symbols from /usr/lib/debug/lib/libnss_files-2.10.1.so...done. done. Loaded symbols for /lib/libnss_files.so.2 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261 261 ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: No such file or directory. in ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S (gdb) thread apply all bt Thread 21 (Thread 0x7fb775c70910 (LWP 3852)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220 #1 0x00007fb77ebf3442 in QWaitConditionPrivate::wait ( this=, mutex=0x7fb775c6fef0, time=1000) at thread/qwaitcondition_unix.cpp:85 #2 QWaitCondition::wait (this=, mutex=0x7fb775c6fef0, time=1000) at thread/qwaitcondition_unix.cpp:159 #3 0x00007fb785de9e23 in TVRec::RunTV() () from /usr/lib/libmythtv-0.22.so.0 #4 0x00007fb785debcc9 in TVRec::EventThread(void*) () from /usr/lib/libmythtv-0.22.so.0 #5 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #6 0x00007fb77e1557bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Current language: auto; currently asm Thread 20 (Thread 0x7fb775062910 (LWP 3854)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220 #1 0x00007fb77ebf3442 in QWaitConditionPrivate::wait ( this=, mutex=0x958a00, time=1000) at thread/qwaitcondition_unix.cpp:85 #2 QWaitCondition::wait (this=, mutex=0x958a00, time=1000) at thread/qwaitcondition_unix.cpp:159 #3 0x00000000004da2c6 in ?? () #4 0x00000000004dea4b in ?? () #5 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #6 0x00007fb77e1557bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 19 (Thread 0x7fb774661910 (LWP 3855)): #0 0x00007fb77e119ed1 in nanosleep () from /lib/libc.so.6 #1 0x00007fb77e119d20 in __sleep (seconds=) ---Type to continue, or q to quit--- at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00000000004ea352 in ?? () #3 0x00000000004eb539 in ?? () #4 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #5 0x00007fb77e1557bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Thread 18 (Thread 0x7fb773c60910 (LWP 3856)): #0 0x00007fb77e119ed1 in nanosleep () from /lib/libc.so.6 #1 0x00007fb77e119d20 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x0000000000429938 in ?? () #3 0x0000000000429b19 in ?? () #4 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #5 0x00007fb77e1557bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Current language: auto; currently c Thread 17 (Thread 0x7fb77325f910 (LWP 3857)): #0 0x00007fb77e119ed1 in nanosleep () from /lib/libc.so.6 #1 0x00007fb77e119d20 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007fb785870e41 in JobQueue::ProcessQueue() () from /usr/lib/libmythtv-0.22.so.0 #3 0x00007fb78587afb9 in JobQueue::QueueProcesserThread(void*) () from /usr/lib/libmythtv-0.22.so.0 #4 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #5 0x00007fb77e1557bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Thread 16 (Thread 0x7fb77285e910 (LWP 3858)): #0 0x00007fb77e149373 in *__GI___poll (fds=, ---Type to continue, or q to quit--- nfds=, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007fb778a143fc in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fb778a14740 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007fb77ed010f6 in QEventDispatcherGlib::processEvents (this=0x93e2a0, flags=) at kernel/qeventdispatcher_glib.cpp:327 #4 0x00007fb77ecd7482 in QEventLoop::processEvents ( this=, flags=DWARF-2 expression error: DW_OP_reg operations must be used either alone or in conjuction with DW_OP_piece. ) at kernel/qeventloop.cpp:149 #5 0x00007fb77ecd7854 in QEventLoop::exec (this=0x7fb77285df30, flags=DWARF-2 expression error: DW_OP_reg operations must be used either alone or in conjuction with DW_OP_piece. ) at kernel/qeventloop.cpp:201 #6 0x00007fb77ebef6cb in QThread::exec (this=) at thread/qthread.cpp:487 #7 0x00007fb78417d05a in WorkerThread::run() () from /usr/lib/libmythupnp-0.22.so.0 #8 0x00007fb77ebf2425 in QThreadPrivate::start (arg=0x929d90) at thread/qthread_unix.cpp:188 #9 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #10 0x00007fb77e1557bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 15 (Thread 0x7fb771e5d910 (LWP 3859)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220 #1 0x00007fb77ebf1eb5 in thread_sleep (ti=0x7fb771e5cfc0) at thread/qthread_unix.cpp:297 #2 0x00007fb77ebf2020 in QThread::msleep (msecs=) at thread/qthread_unix.cpp:323 #3 0x00007fb78416cf4a in TaskQueue::run() () from /usr/lib/libmythupnp-0.22.so.0 #4 0x00007fb77ebf2425 in QThreadPrivate::start (arg=0x9ab5b0) at thread/qthread_unix.cpp:188 #5 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #6 0x00007fb77e1557bd in clone () ---Type to continue, or q to quit---? at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 14 (Thread 0x7fb77145c910 (LWP 3860)): #0 0x00007fb77e119ed1 in nanosleep () from /lib/libc.so.6 #1 0x00007fb77e119d20 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x0000000000520b96 in ?? () #3 0x0000000000520bc9 in ?? () #4 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #5 0x00007fb77e1557bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Current language: auto; currently asm Thread 13 (Thread 0x7fb770a5b910 (LWP 3861)): #0 0x00007fb77e14e3c2 in select () from /lib/libc.so.6 #1 0x00007fb78416a863 in SSDP::run() () from /usr/lib/libmythupnp-0.22.so.0 #2 0x00007fb77ebf2425 in QThreadPrivate::start (arg=0x7fb76c002e50) at thread/qthread_unix.cpp:188 #3 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #4 0x00007fb77e1557bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Current language: auto; currently c Thread 12 (Thread 0x7fb76bfff910 (LWP 3862)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261 #1 0x00007fb77ebf34db in QWaitConditionPrivate::wait ( this=, mutex=0x9a05f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=, mutex=0x9a05f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x0000000000498497 in ?? () #4 0x00007fb77ebf2425 in QThreadPrivate::start (arg=0x9a05e0) at thread/qthread_unix.cpp:188 ---Type to continue, or q to quit--- #5 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #6 0x00007fb77e1557bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 11 (Thread 0x7fb76b5fe910 (LWP 3863)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261 #1 0x00007fb77ebf34db in QWaitConditionPrivate::wait ( this=, mutex=0x9a2160, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=, mutex=0x9a2160, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007fb77ebee347 in QReadWriteLock::lockForRead (this=0x8f2dc8) at thread/qreadwritelock.cpp:168 #4 0x00000000004566f3 in ?? () #5 0x000000000047de72 in ?? () #6 0x000000000049492e in ?? () #7 0x00000000004984cf in ?? () #8 0x00007fb77ebf2425 in QThreadPrivate::start (arg=0x9b33e0) at thread/qthread_unix.cpp:188 #9 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #10 0x00007fb77e1557bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Current language: auto; currently asm Thread 10 (Thread 0x7fb76abfd910 (LWP 3864)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261 #1 0x00007fb77ebf34db in QWaitConditionPrivate::wait ( this=, mutex=0x9a2160, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=, mutex=0x9a2160, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007fb77ebee347 in QReadWriteLock::lockForRead (this=0x8f2dc8) ---Type to continue, or q to quit--- at thread/qreadwritelock.cpp:168 #4 0x000000000049338e in ?? () #5 0x00000000004984cf in ?? () #6 0x00007fb77ebf2425 in QThreadPrivate::start (arg=0x9aaa00) at thread/qthread_unix.cpp:188 #7 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #8 0x00007fb77e1557bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #9 0x0000000000000000 in ?? () Thread 9 (Thread 0x7fb76a1fc910 (LWP 3865)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261 #1 0x00007fb77ebf34db in QWaitConditionPrivate::wait ( this=, mutex=0x9a2160, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=, mutex=0x9a2160, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007fb77ebedd0c in QReadWriteLock::lockForWrite (this=0x8f2dc8) at thread/qreadwritelock.cpp:294 #4 0x00000000004682af in ?? () #5 0x00007fb7836628af in MythSocket::close() () from /usr/lib/libmythdb-0.22.so.0 #6 0x00007fb7836bc513 in MSocketDevice::writeData(char const*, long long) () from /usr/lib/libmythdb-0.22.so.0 #7 0x00007fb77ec75aee in QIODevice::write (this=0x7fb76012f830, data=0x90d238 "2 ok", maxSize=1) at io/qiodevice.cpp:1267 #8 0x00007fb78365c432 in MythSocket::writeBlock(char const*, unsigned long long) () from /usr/lib/libmythdb-0.22.so.0 #9 0x00007fb783667ec1 in MythSocket::writeStringList(QStringList&) () from /usr/lib/libmythdb-0.22.so.0 #10 0x000000000045672d in ?? () #11 0x000000000048e726 in ?? () #12 0x000000000049499d in ?? () #13 0x00000000004984cf in ?? () #14 0x00007fb77ebf2425 in QThreadPrivate::start (arg=0x9a72d0) ---Type to continue, or q to quit--- at thread/qthread_unix.cpp:188 #15 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #16 0x00007fb77e1557bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #17 0x0000000000000000 in ?? () Thread 8 (Thread 0x7fb7697fb910 (LWP 3866)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261 #1 0x00007fb77ebf34db in QWaitConditionPrivate::wait ( this=, mutex=0x9a7620, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=, mutex=0x9a7620, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x0000000000498497 in ?? () #4 0x00007fb77ebf2425 in QThreadPrivate::start (arg=0x9a7610) at thread/qthread_unix.cpp:188 #5 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #6 0x00007fb77e1557bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 7 (Thread 0x7fb7683f9910 (LWP 3914)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261 #1 0x00007fb77ebf34db in QWaitConditionPrivate::wait ( this=, mutex=0x9a2160, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=, mutex=0x9a2160, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007fb77ebee347 in QReadWriteLock::lockForRead (this=0x8f2dc8) at thread/qreadwritelock.cpp:168 #4 0x00000000004533f3 in ?? () #5 0x00007fb78366bec6 in MythSocketThread::ReadyToBeRead(MythSocket*) () from /usr/lib/libmythdb-0.22.so.0 ---Type to continue, or q to quit--- #6 0x00007fb78366d166 in MythSocketThread::run() () from /usr/lib/libmythdb-0.22.so.0 #7 0x00007fb77ebf2425 in QThreadPrivate::start (arg=0x85cc70) at thread/qthread_unix.cpp:188 #8 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #9 0x00007fb77e1557bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #10 0x0000000000000000 in ?? () Thread 6 (Thread 0x7fb7659f4910 (LWP 4563)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220 #1 0x00007fb77ebf3442 in QWaitConditionPrivate::wait ( this=, mutex=0x7fb76c03aff0, time=100) at thread/qwaitcondition_unix.cpp:85 #2 QWaitCondition::wait (this=, mutex=0x7fb76c03aff0, time=100) at thread/qwaitcondition_unix.cpp:159 #3 0x00007fb785845412 in ThreadedFileWriter::DiskLoop() () from /usr/lib/libmythtv-0.22.so.0 #4 0x00007fb785845c6b in ThreadedFileWriter::boot_writer(void*) () from /usr/lib/libmythtv-0.22.so.0 #5 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #6 0x00007fb77e1557bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 5 (Thread 0x7fb7679f8910 (LWP 4564)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220 #1 0x00007fb77ebf3442 in QWaitConditionPrivate::wait ( this=, mutex=0x7fb76c03aff0, time=1000) at thread/qwaitcondition_unix.cpp:85 #2 QWaitCondition::wait (this=, mutex=0x7fb76c03aff0, time=1000) at thread/qwaitcondition_unix.cpp:159 #3 0x00007fb785841dca in ThreadedFileWriter::SyncLoop() () ---Type to continue, or q to quit--- from /usr/lib/libmythtv-0.22.so.0 #4 0x00007fb785841df9 in ThreadedFileWriter::boot_syncer(void*) () from /usr/lib/libmythtv-0.22.so.0 #5 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #6 0x00007fb77e1557bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 4 (Thread 0x7fb766df6910 (LWP 4565)): #0 0x00007fb77e119ed1 in nanosleep () from /lib/libc.so.6 #1 0x00007fb77e14eb64 in usleep (useconds=) at ../sysdeps/unix/sysv/linux/usleep.c:33 #2 0x00007fb785df24dd in DeviceReadBuffer::WaitForUsed(unsigned int) const () from /usr/lib/libmythtv-0.22.so.0 #3 0x00007fb785df2552 in DeviceReadBuffer::Read(unsigned char*, unsigned int) () from /usr/lib/libmythtv-0.22.so.0 #4 0x00007fb785ea1dd6 in MpegRecorder::StartRecording() () from /usr/lib/libmythtv-0.22.so.0 #5 0x00007fb785db6b2a in TVRec::RecorderThread(void*) () from /usr/lib/libmythtv-0.22.so.0 #6 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #7 0x00007fb77e1557bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #8 0x0000000000000000 in ?? () Thread 3 (Thread 0x7fb7663f5910 (LWP 4566)): #0 0x00007fb77e149373 in *__GI___poll (fds=, nfds=, timeout=10) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007fb785df48b0 in DeviceReadBuffer::Poll() const () from /usr/lib/libmythtv-0.22.so.0 #2 0x00007fb785df50e0 in DeviceReadBuffer::fill_ringbuffer() () from /usr/lib/libmythtv-0.22.so.0 #3 0x00007fb785df5339 in DeviceReadBuffer::boot_ringbuffer(void*) () from /usr/lib/libmythtv-0.22.so.0 ---Type to continue, or q to quit--- #4 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #5 0x00007fb77e1557bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Current language: auto; currently c Thread 2 (Thread 0x7fb768dfa910 (LWP 4873)): #0 0x00007fb780795cdd in __libc_waitpid (pid=4874, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007fb7839bdeb9 in myth_system(QString const&, int) () from /usr/lib/libmythui-0.22.so.0 #2 0x00007fb78587c7bd in JobQueue::DoFlagCommercialsThread(int) () from /usr/lib/libmythtv-0.22.so.0 #3 0x00007fb78587dcff in JobQueue::FlagCommercialsThread(void*) () from /usr/lib/libmythtv-0.22.so.0 #4 0x00007fb78078da04 in start_thread (arg=) at pthread_create.c:300 #5 0x00007fb77e1557bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fb7863cc7a0 (LWP 3575)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261 #1 0x00007fb77ebf34db in QWaitConditionPrivate::wait ( this=, mutex=0x9a2160, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=, mutex=0x9a2160, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007fb77ebee347 in QReadWriteLock::lockForRead (this=0x8f2dc8) at thread/qreadwritelock.cpp:168 #4 0x000000000048b605 in ?? () #5 0x00007fb77ece80a5 in QObject::event (this=0x8f2d80, e=0x9a46f0) at kernel/qobject.cpp:1142 #6 0x00007fb77f486efc in QApplicationPrivate::notify_helper (this=0x8a6760, receiver=0x8f2d80, e=0x9a46f0) at kernel/qapplication.cpp:4056 ---Type to continue, or q to quit--- #7 0x00007fb77f48e1ce in QApplication::notify (this=0x7fffbfb78ff0, receiver=0x8f2d80, e=0x9a46f0) at kernel/qapplication.cpp:4021 #8 0x00007fb77ecd8b7c in QCoreApplication::notifyInternal ( this=0x7fffbfb78ff0, receiver=0x8f2d80, event=0x9a46f0) at kernel/qcoreapplication.cpp:610 #9 0x00007fb77ecd975a in QCoreApplication::sendEvent (receiver=0x0, event_type=, data=0x85d020) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213 #10 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=, data=0x85d020) at kernel/qcoreapplication.cpp:1247 #11 0x00007fb77ed01483 in QCoreApplication::sendPostedEvents ( s=) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218 #12 postEventSourceDispatch (s=) at kernel/qeventdispatcher_glib.cpp:210 #13 0x00007fb778a10c4e in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #14 0x00007fb778a14618 in ?? () from /usr/lib/libglib-2.0.so.0 #15 0x00007fb778a14740 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #16 0x00007fb77ed010f6 in QEventDispatcherGlib::processEvents (this=0x8a08a0, flags=) at kernel/qeventdispatcher_glib.cpp:327 #17 0x00007fb77ecd7482 in QEventLoop::processEvents ( this=, flags=DWARF-2 expression error: DW_OP_reg operations must be used either alone or in conjuction with DW_OP_piece. ) at kernel/qeventloop.cpp:149 #18 0x00007fb77ecd7854 in QEventLoop::exec (this=0x7fffbfb78eb0, flags=DWARF-2 expression error: DW_OP_reg operations must be used either alone or in conjuction with DW_OP_piece. ) at kernel/qeventloop.cpp:201 #19 0x00007fb77ecd9a09 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888 #20 0x000000000044edbd in ?? () #21 0x00007fb77e094abd in __libc_start_main (main=, argc=, ubp_av=, init=, fini=, rtld_fini=, stack_end=0x7fffbfb7a0c8) at libc-start.c:220 #22 0x0000000000413989 in ?? () #23 0x00007fffbfb7a0c8 in ?? () ---Type to continue, or q to quit--- #24 0x000000000000001c in ?? () #25 0x0000000000000008 in ?? () #26 0x00007fffbfb7ae83 in ?? () #27 0x00007fffbfb7ae98 in ?? () #28 0x00007fffbfb7aea1 in ?? () #29 0x00007fffbfb7aeab in ?? () #30 0x00007fffbfb7aecb in ?? () #31 0x00007fffbfb7aed5 in ?? () #32 0x00007fffbfb7aef5 in ?? () #33 0x00007fffbfb7aef8 in ?? () #34 0x0000000000000000 in ?? () Current language: auto; currently asm