[ubuntu-mythtv] mythbackend, mythtv-setup core dumping
Chuck Peters
cp at ccil.org
Fri Mar 14 09:00:22 GMT 2008
I installed the backports to a few gutsy machines and the one that doesn't
have a tuner card is core dumping.
root at u2:# mythbackend --printexpire
Illegal instruction (core dumped)
It was working fine 2 days ago with .20.2 and the machine has been used for
a file server and myth_archive jobs.
I have been looking for clues what might be wrong...
root at u2:/home/cp# /etc/init.d/mythtv-backend start
* Removing stale PID file /var/run/mythtv/mythbackend
* Starting MythTV server: mythbackend [
OK ]
A bit from /var/log/apport.log
apport (pid 6384) Fri Mar 14 04:14:02 2008: called for pid 6382, signal 4
apport (pid 6384) Fri Mar 14 04:14:02 2008: executable: /usr/bin/mythbackend
(command line "/usr/bin/mythbackend --daemon --logfile
/var/log/mythtv/mythbackend.log --pidfile /var/run/mythtv/mythbackend.pid")
apport (pid 6384) Fri Mar 14 04:14:02 2008: apport: report
/var/crash/_usr_bin_mythbackend.116.crash already exists and unseen, doing
nothing to avoid disk usage DoS
# ls -l /var/crash/
total 10876
-rw------- 1 root root 3637219 2008-03-14 01:48
_usr_bin_mythbackend.0.crash
-rw------- 1 mythtv mythtv 3638218 2008-03-12 05:19
_usr_bin_mythbackend.116.crash
-rw------- 1 mythtv mythtv 3842991 2008-03-14 02:00 _usr_bin_mythtv-
setup.real.116.crash
Any suggestions?
Thanks,
Chuck
PS. The core file is a bit big to send to this this, but here is the first
200 lines or so.
$ sudo cat /tmp/crash
ProblemType: Crash
Architecture: i386
Date: Fri Mar 14 04:48:48 2008
DistroRelease: Ubuntu 7.10
ExecutablePath: /usr/bin/mythbackend
ProcCmdline: /usr/bin/mythbackend --daemon --logfile
/var/log/mythtv/mythbackend.log --pidfile /var/run/mythtv/mythbackend.pid
ProcCwd: /
ProcEnviron:
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
ProcMaps:
08048000-08159000 r-xp 00000000 08:02 149579 /usr/bin/mythbackend
08159000-0815b000 rwxp 00110000 08:02 149579 /usr/bin/mythbackend
0815b000-08242000 rwxp 0815b000 00:00 0 [heap]
b561d000-b5621000 rwxp b561d000 00:00 0
b5621000-b563f000 r-xp 00000000 08:02 150199 /usr/lib/libexpat.so.1.0.0
b563f000-b5641000 rwxp 0001e000 08:02 150199 /usr/lib/libexpat.so.1.0.0
b5641000-b56e6000 r-xp 00000000 08:02 154240 /usr/lib/libmp4v2.so.0.0.0
b56e6000-b56eb000 rwxp 000a4000 08:02 154240 /usr/lib/libmp4v2.so.0.0.0
b56eb000-b56ef000 r-xp 00000000 08:02 149677 /usr/lib/libXdmcp.so.6.0.0
b56ef000-b56f0000 rwxp 00003000 08:02 149677 /usr/lib/libXdmcp.so.6.0.0
b56f0000-b56f2000 r-xp 00000000 08:02 149675 /usr/lib/libXau.so.6.0.0
b56f2000-b56f3000 rwxp 00001000 08:02 149675 /usr/lib/libXau.so.6.0.0
b56f3000-b56fc000 r-xp 00000000 08:02 149955 /usr/lib/libdrm.so.2.3.0
b56fc000-b56fd000 rwxp 00008000 08:02 149955 /usr/lib/libdrm.so.2.3.0
b56fd000-b56fe000 rwxp b56fd000 00:00 0
b56fe000-b5702000 r-xp 00000000 08:02 149685
/usr/lib/libXfixes.so.3.1.0
b5702000-b5703000 rwxp 00003000 08:02 149685
/usr/lib/libXfixes.so.3.1.0
b5703000-b5705000 r-xp 00000000 08:02 149964
/usr/lib/libXdamage.so.1.1.0
b5705000-b5706000 rwxp 00001000 08:02 149964
/usr/lib/libXdamage.so.1.1.0
b5706000-b571b000 r-xp 00000000 08:02 149727 /usr/lib/libICE.so.6.3.0
b571b000-b571d000 rwxp 00014000 08:02 149727 /usr/lib/libICE.so.6.3.0
b571d000-b571e000 rwxp b571d000 00:00 0
b571e000-b5725000 r-xp 00000000 08:02 149858 /usr/lib/libSM.so.6.0.0
b5725000-b5726000 rwxp 00006000 08:02 149858 /usr/lib/libSM.so.6.0.0
b5726000-b5737000 r-xp 00000000 08:02 149725 /usr/lib/libXft.so.2.1.2
b5737000-b5738000 rwxp 00010000 08:02 149725 /usr/lib/libXft.so.2.1.2
b5738000-b5739000 rwxp b5738000 00:00 0
b5739000-b5741000 r-xp 00000000 08:02 149973
/usr/lib/libXcursor.so.1.0.2
b5741000-b5742000 rwxp 00007000 08:02 149973
/usr/lib/libXcursor.so.1.0.2
b5742000-b5749000 r-xp 00000000 08:02 149977 /usr/lib/libXi.so.6.0.0
b5749000-b574a000 rwxp 00006000 08:02 149977 /usr/lib/libXi.so.6.0.0
b574a000-b576c000 r-xp 00000000 08:02 145308
/usr/lib/libpng12.so.0.15.0
b576c000-b576d000 rwxp 00021000 08:02 145308
/usr/lib/libpng12.so.0.15.0
b576d000-b578c000 r-xp 00000000 08:02 148245 /usr/lib/libjpeg.so.62.0.0
b578c000-b578d000 rwxp 0001e000 08:02 148245 /usr/lib/libjpeg.so.62.0.0
b578d000-b57da000 r-xp 00000000 08:02 149888 /usr/lib/libXt.so.6.0.0
b57da000-b57de000 rwxp 0004c000 08:02 149888 /usr/lib/libXt.so.6.0.0
b57de000-b57f3000 r-xp 00000000 08:02 151618 /usr/lib/libaudio.so.2.4
b57f3000-b57f4000 rwxp 00014000 08:02 151618 /usr/lib/libaudio.so.2.4
b57f4000-b57f5000 rwxp b57f4000 00:00 0
b57f5000-b5818000 r-xp 00000000 08:02 147265
/usr/lib/libfontconfig.so.1.2.0
b5818000-b5820000 rwxp 00023000 08:02 147265
/usr/lib/libfontconfig.so.1.2.0
b5820000-b5827000 r-xp 00000000 08:02 149723
/usr/lib/libXrender.so.1.3.0
b5827000-b5828000 rwxp 00006000 08:02 149723
/usr/lib/libXrender.so.1.3.0
b5828000-b58ff000 r-xp 00000000 08:02 147066
/usr/lib/libfftw3f.so.3.1.2
b58ff000-b5905000 rwxp 000d7000 08:02 147066
/usr/lib/libfftw3f.so.3.1.2
b5905000-b590a000 r-xp 00000000 08:02 145221
/usr/lib/liblirc_client.so.0.2.0
b590a000-b590b000 rwxp 00004000 08:02 145221
/usr/lib/liblirc_client.so.0.2.0
b590b000-b590c000 rwxp b590b000 00:00 0
b590c000-b59ae000 r-xp 00000000 08:02 154288
/usr/lib/libxvidcore.so.4.1
b59ae000-b59af000 rwxp 000a2000 08:02 154288
/usr/lib/libxvidcore.so.4.1
b59af000-b5a22000 rwxp b59af000 00:00 0
b5a22000-b5aa8000 r-xp 00000000 08:02 154287 /usr/lib/libx264.so.54
b5aa8000-b5aa9000 rwxp 00085000 08:02 154287 /usr/lib/libx264.so.54
b5aa9000-b5aad000 rwxp b5aa9000 00:00 0
b5aad000-b5af2000 r-xp 00000000 08:02 155776 /usr/lib/libfaad.so.0.0.0
b5af2000-b5af5000 rwxp 00045000 08:02 155776 /usr/lib/libfaad.so.0.0.0
b5af5000-b5b03000 r-xp 00000000 08:02 154242 /usr/lib/libfaac.so.0.0.0
b5b03000-b5b06000 rwxp 0000d000 08:02 154242 /usr/lib/libfaac.so.0.0.0
b5b06000-b5b07000 rwxp b5b06000 00:00 0
b5b07000-b5b10000 r-xp 00000000 08:02 151588 /usr/lib/liba52-0.7.4.so
b5b10000-b5b11000 rwxp 00008000 08:02 151588 /usr/lib/liba52-0.7.4.so
b5b11000-b5b12000 rwxp b5b11000 00:00 0
b5b12000-b5c40000 r-xp 00000000 08:02 227340 /lib/libc-2.6.1.so
b5c40000-b5c41000 r-xp 0012d000 08:02 227340 /lib/libc-2.6.1.so
b5c41000-b5c43000 rwxp 0012e000 08:02 227340 /lib/libc-2.6.1.so
b5c43000-b5c46000 rwxp b5c43000 00:00 0
b5c46000-b5c50000 r-xp 00000000 08:02 225493 /lib/libgcc_s.so.1
b5c50000-b5c51000 rwxp 0000a000 08:02 225493 /lib/libgcc_s.so.1
b5c51000-b5c74000 r-xp 00000000 08:02 227346 /lib/libm-2.6.1.so
b5c74000-b5c76000 rwxp 00022000 08:02 227346 /lib/libm-2.6.1.so
b5c76000-b5d5e000 r-xp 00000000 08:02 145837
/usr/lib/libstdc++.so.6.0.9
b5d5e000-b5d61000 r-xp 000e8000 08:02 145837
/usr/lib/libstdc++.so.6.0.9
b5d61000-b5d63000 rwxp 000eb000 08:02 145837
/usr/lib/libstdc++.so.6.0.9
b5d63000-b5d6a000 rwxp b5d63000 00:00 0
b5d6a000-b5d7d000 r-xp 00000000 08:02 227875 /lib/libpthread-2.6.1.so
b5d7d000-b5d7f000 rwxp 00012000 08:02 227875 /lib/libpthread-2.6.1.so
b5d7f000-b5d81000 rwxp b5d7f000 00:00 0
b5d81000-b5e6e000 r-xp 00000000 08:02 145601 /usr/lib/libX11.so.6.2.0
b5e6e000-b5e72000 rwxp 000ed000 08:02 145601 /usr/lib/libX11.so.6.2.0
b5e72000-b5e7f000 r-xp 00000000 08:02 149681 /usr/lib/libXext.so.6.4.0
b5e7f000-b5e80000 rwxp 0000d000 08:02 149681 /usr/lib/libXext.so.6.4.0
b5e80000-b5e95000 r-xp 00000000 08:02 149928 /usr/lib/libXmu.so.6.2.0
b5e95000-b5e96000 rwxp 00015000 08:02 149928 /usr/lib/libXmu.so.6.2.0
b5e96000-b5ef4000 r-xp 00000000 08:02 145107 /usr/lib/libGL.so.1.2
b5ef4000-b5ef6000 rwxp 0005d000 08:02 145107 /usr/lib/libGL.so.1.2
b5ef6000-b5ef7000 rwxp b5ef6000 00:00 0
b5ef7000-b5f79000 r-xp 00000000 08:02 145219
/usr/lib/libGLU.so.1.3.070001
b5f79000-b5f7a000 rwxp 00081000 08:02 145219
/usr/lib/libGLU.so.1.3.070001
b5f7a000-b5f7b000 rwxp b5f7a000 00:00 0
b5f7b000-b6741000 r-xp 00000000 08:02 145774 /usr/lib/libqt-mt.so.3.3.7
b6741000-b6787000 rwxp 007c5000 08:02 145774 /usr/lib/libqt-mt.so.3.3.7
b6787000-b678b000 rwxp b6787000 00:00 0
b678b000-b678e000 r-xp 00000000 08:02 152116 /usr/lib/libXvMC.so.1.0.0
b678e000-b678f000 rwxp 00002000 08:02 152116 /usr/lib/libXvMC.so.1.0.0
b678f000-b6793000 r-xp 00000000 08:02 152117 /usr/lib/libXvMCW.so.1.0.0
b6793000-b6794000 rwxp 00003000 08:02 152117 /usr/lib/libXvMCW.so.1.0.0
b6794000-b6799000 r-xp 00000000 08:02 149985
/usr/lib/libXrandr.so.2.1.0
b6799000-b679a000 rwxp 00005000 08:02 149985
/usr/lib/libXrandr.so.2.1.0
b679a000-b679e000 r-xp 00000000 08:02 149966
/usr/lib/libXxf86vm.so.1.0.0
b679e000-b679f000 rwxp 00003000 08:02 149966
/usr/lib/libXxf86vm.so.1.0.0
b679f000-b67a3000 r-xp 00000000 08:02 149991 /usr/lib/libXv.so.1.0.0
b67a3000-b67a4000 rwxp 00003000 08:02 149991 /usr/lib/libXv.so.1.0.0
b67a4000-b67a5000 rwxp b67a4000 00:00 0
b67a5000-b67a7000 r-xp 00000000 08:02 149979
/usr/lib/libXinerama.so.1.0.0
b67a7000-b67a8000 rwxp 00001000 08:02 149979
/usr/lib/libXinerama.so.1.0.0
b67a8000-b67ab000 r-xp 00000000 08:02 151542
/usr/lib/librom1394.so.0.3.0
b67ab000-b67ac000 rwxp 00002000 08:02 151542
/usr/lib/librom1394.so.0.3.0
b67ac000-b67af000 r-xp 00000000 08:02 151541
/usr/lib/libavc1394.so.0.3.0
b67af000-b67b0000 rwxp 00002000 08:02 151541
/usr/lib/libavc1394.so.0.3.0
b67b0000-b67bc000 r-xp 00000000 08:02 151545
/usr/lib/libiec61883.so.0.1.0
b67bc000-b67bd000 rwxp 0000b000 08:02 151545
/usr/lib/libiec61883.so.0.1.0
b67bd000-b67c2000 r-xp 00000000 08:02 151539
/usr/lib/libraw1394.so.8.1.1
b67c2000-b67c3000 rwxp 00004000 08:02 151539
/usr/lib/libraw1394.so.8.1.1
b67c3000-b67d2000 r-xp 00000000 08:02 151549 /usr/lib/libjack.so.0.0.23
b67d2000-b67d4000 rwxp 0000e000 08:02 151549 /usr/lib/libjack.so.0.0.23
b67d4000-b67dd000 rwxp b67d4000 00:00 0
b67dd000-b6899000 r-xp 00000000 08:02 151252 /usr/lib/libglib-
2.0.so.0.1400.1
b6899000-b689a000 rwxp 000bc000 08:02 151252 /usr/lib/libglib-
2.0.so.0.1400.1
b689a000-b68a1000 r-xp 00000000 08:02 227877 /lib/librt-2.6.1.so
b68a1000-b68a3000 rwxp 00006000 08:02 227877 /lib/librt-2.6.1.so
b68a3000-b68a7000 r-xp 00000000 08:02 151255 /usr/lib/libgthread-
2.0.so.0.1400.1
b68a7000-b68a8000 rwxp 00003000 08:02 151255 /usr/lib/libgthread-
2.0.so.0.1400.1
b68a8000-b68aa000 r-xp 00000000 08:02 227345 /lib/libdl-2.6.1.so
b68aa000-b68ac000 rwxp 00001000 08:02 227345 /lib/libdl-2.6.1.so
b68ac000-b68af000 r-xp 00000000 08:02 151253 /usr/lib/libgmodule-
2.0.so.0.1400.1
b68af000-b68b0000 rwxp 00002000 08:02 151253 /usr/lib/libgmodule-
2.0.so.0.1400.1
b68b0000-b68b5000 r-xp 00000000 08:02 145105 /usr/lib/libartsc.so.0.0.0
b68b5000-b68b6000 rwxp 00004000 08:02 145105 /usr/lib/libartsc.so.0.0.0
b68b6000-b68b7000 rwxp b68b6000 00:00 0
b68b7000-b6978000 r-xp 00000000 08:02 145020
/usr/lib/libasound.so.2.0.0
b6978000-b697d000 rwxp 000c0000 08:02 145020
/usr/lib/libasound.so.2.0.0
b697d000-b69df000 r-xp 00000000 08:02 152042
/usr/lib/libmp3lame.so.0.0.0
b69df000-b69e1000 rwxp 00062000 08:02 152042
/usr/lib/libmp3lame.so.0.0.0
b69e1000-b6a12000 rwxp b69e1000 00:00 0
b6a12000-b6a26000 r-xp 00000000 08:02 147902 /usr/lib/libz.so.1.2.3.3
b6a26000-b6a27000 rwxp 00013000 08:02 147902 /usr/lib/libz.so.1.2.3.3
b6a27000-b6a93000 r-xp 00000000 08:02 149687
/usr/lib/libfreetype.so.6.3.16
b6a93000-b6a97000 rwxp 0006b000 08:02 149687
/usr/lib/libfreetype.so.6.3.16
b6a97000-b6b21000 r-xp 00000000 08:02 149559 /usr/lib/libmythui-
0.21.so.0.21.0
b6b21000-b6b24000 rwxp 0008a000 08:02 149559 /usr/lib/libmythui-
0.21.so.0.21.0
b6b24000-b6e05000 r-xp 00000000 08:02 149552 /usr/lib/libmyth-
0.21.so.0.21.0
b6e05000-b6e16000 rwxp 002e0000 08:02 149552 /usr/lib/libmyth-
0.21.so.0.21.0
b6e16000-b6e18000 rwxp b6e16000 00:00 0
b6e18000-b6ed8000 r-xp 00000000 08:02 149557 /usr/lib/libmythlivemedia-
0.21.so.0.21.0
b6ed8000-b6ee2000 rwxp 000c0000 08:02 149557 /usr/lib/libmythlivemedia-
0.21.so.0.21.0
b6ee2000-b6ef0000 rwxp b6ee2000 00:00 0
b6ef0000-b6f86000 r-xp 00000000 08:02 149560 /usr/lib/libmythupnp-
0.21.so.0.21.0
b6f86000-b6f88000 rwxp 00096000 08:02 149560 /usr/lib/libmythupnp-
0.21.so.0.21.0
b6f88000-b7007000 r-xp 00000000 08:02 149556 /usr/lib/libmythfreemheg-
0.21.so.0.21.0
b7007000-b700e000 rwxp 0007e000 08:02 149556 /usr/lib/libmythfreemheg-
0.21.so.0.21.0
b700e000-b7432000 r-xp 00000000 08:02 149553 /usr/lib/libmythavcodec-
0.21.so.0.21.0
b7432000-b7441000 rwxp 00423000 08:02 149553 /usr/lib/libmythavcodec-
0.21.so.0.21.0
b7441000-b7536000 rwxp b7441000 00:00 0
b7536000-b7541000 r-xp 00000000 08:02 149555 /usr/lib/libmythavutil-
0.21.so.0.21.0
b7541000-b7542000 rwxp 0000a000 08:02 149555 /usr/lib/libmythavutil-
0.21.so.0.21.0
b7542000-b7545000 rwxp b7542000 00:00 0
b7545000-b75d3000 r-xp 00000000 08:02 149554 /usr/lib/libmythavformat-
0.21.so.0.21.0
b75d3000-b75da000 rwxp 0008e000 08:02 149554 /usr/lib/libmythavformat-
0.21.so.0.21.0
b75da000-b75de000 rwxp b75da000 00:00 0
b75de000-b7fa1000 r-xp 00000000 08:02 149558 /usr/lib/libmythtv-
0.21.so.0.21.0
b7fa1000-b7fcd000 rwxp 009c3000 08:02 149558 /usr/lib/libmythtv-
0.21.so.0.21.0
b7fcd000-b7fd1000 rwxp b7fcd000 00:00 0
b7fe0000-b7fe1000 rwxp b7fe0000 00:00 0
b7fe1000-b7ffb000 r-xp 00000000 08:02 227336 /lib/ld-2.6.1.so
b7ffb000-b7ffd000 rwxp 00019000 08:02 227336 /lib/ld-2.6.1.so
bf96c000-bf981000 rwxp bf96c000 00:00 0 [stack]
bf981000-bf982000 rw-p bf981000 00:00 0
ffffe000-fffff000 r-xp 00000000 00:00 0 [vdso]
ProcStatus:
Name: mythbackend
State: S (sleeping)
SleepAVG: 59%
Tgid: 5235
Pid: 5235
PPid: 1
TracerPid: 0
Uid: 116 116 116 116
Gid: 116 116 116 116
FDSize: 32
Groups: 20 24 29 44 116
VmPeak: 44932 kB
VmSize: 44932 kB
VmLck: 0 kB
VmHWM: 4620 kB
VmRSS: 4620 kB
VmData: 2848 kB
VmStk: 88 kB
VmExe: 1092 kB
VmLib: 39784 kB
VmPTE: 48 kB
Threads: 1
SigQ: 0/2031
SigPnd: 0000000000000000
ShdPnd: 0000000000000000
SigBlk: 0000000000000000
SigIgn: 0000000000001000
SigCgt: 0000000180000001
CapInh: 0000000000000000
CapPrm: 0000000000000000
CapEff: 0000000000000000
Cpus_allowed: 01
Mems_allowed: 1
Signal: 4
Uname: Linux u2 2.6.22-14-generic #1 SMP Tue Feb 12 07:42:25 UTC 2008 i586
GNU/Linux
UserGroups: audio cdrom dialout video
CoreDump: base64
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