| 2009-03-29 15:39:14 |
Pauli Virtanen |
bug |
|
|
added bug |
| 2009-03-29 15:39:14 |
Pauli Virtanen |
bug |
|
|
added attachment 'CoreDump.gz' (CoreDump.gz) |
| 2009-03-29 15:39:14 |
Pauli Virtanen |
bug |
|
|
added attachment 'Dependencies.txt' (Dependencies.txt) |
| 2009-03-29 15:39:14 |
Pauli Virtanen |
bug |
|
|
added attachment 'Disassembly.txt' (Disassembly.txt) |
| 2009-03-29 15:39:14 |
Pauli Virtanen |
bug |
|
|
added attachment 'ProcMaps.txt' (ProcMaps.txt) |
| 2009-03-29 15:39:14 |
Pauli Virtanen |
bug |
|
|
added attachment 'ProcStatus.txt' (ProcStatus.txt) |
| 2009-03-29 15:39:14 |
Pauli Virtanen |
bug |
|
|
added attachment 'Registers.txt' (Registers.txt) |
| 2009-03-29 15:39:14 |
Pauli Virtanen |
bug |
|
|
added attachment 'Stacktrace.txt' (Stacktrace.txt) |
| 2009-03-29 15:39:14 |
Pauli Virtanen |
bug |
|
|
added attachment 'ThreadStacktrace.txt' (ThreadStacktrace.txt) |
| 2009-03-31 11:24:21 |
Apport retracing service |
bug |
|
|
added subscriber Crash bug triagers for Ubuntu packages |
| 2009-03-31 11:24:44 |
Apport retracing service |
bug |
|
|
added attachment 'Stacktrace.txt' (Stacktrace.txt (retraced)) |
| 2009-03-31 11:24:47 |
Apport retracing service |
bug |
|
|
added attachment 'ThreadStacktrace.txt' (ThreadStacktrace.txt (retraced)) |
| 2009-03-31 11:24:50 |
Apport retracing service |
bug |
|
|
added attachment 'StacktraceSource.txt' (StacktraceSource.txt) |
| 2009-04-20 23:46:41 |
Andreas Moog |
visibility |
private |
public |
|
| 2009-04-20 23:55:37 |
Andreas Moog |
mjpegtools (Ubuntu): importance |
Undecided |
High |
|
| 2009-04-20 23:55:37 |
Andreas Moog |
mjpegtools (Ubuntu): status |
New |
Confirmed |
|
| 2009-04-21 00:22:35 |
Andreas Moog |
attachment added |
|
mjpegtools_1.9.0-0ubuntu1.debdiff http://launchpadlibrarian.net/25803681/mjpegtools_1.9.0-0ubuntu1.debdiff |
|
| 2009-04-21 00:23:45 |
Andreas Moog |
nominated for series |
|
Ubuntu Jaunty |
|
| 2009-04-21 00:23:59 |
Andreas Moog |
bug |
|
|
added subscriber MOTU Stable Release Updates |
| 2009-04-21 00:38:43 |
Andreas Moog |
summary |
mpeg2enc crashed with SIGILL in init_fdct() |
mpeg2enc crashes with SIGILL on non-p4 architectures. |
|
| 2009-04-21 00:38:43 |
Andreas Moog |
description |
Binary package hint: mjpegtools
When trying to encode a DVB recording to mpeg2, the mpeg2enc program crashes, with "Illegal Instruction" signal.
Perhaps the mjpegtools available in Ubuntu Jaunty's multiverse is compiled with processor architecture settings that are incompatible with the CPU on this machine (/proc/cpuinfo listed below).
*** Log file:
[render] + mpeg2enc -f 8 -n p -o /tmp/vdr-burn.Colour_of_Magic.hUCTlv/menu-background.m2v
[render] INFO: [mpeg2enc] SETTING EXTENDED MMX for MOTION!
[render] INFO: [mpeg2enc] SETTING SSE and MMX for TRANSFORM!
[render] INFO: [png2yuv] Image dimensions are 720x576
[render] INFO: [png2yuv] Movie frame rate is: 25.000000 frames/second
[render] INFO: [png2yuv] Interlaced frames, top field first.
[render] INFO: [png2yuv] Frame size: 720 x 576
[render] INFO: [png2yuv] Now generating YUV4MPEG stream.
[render] Illegal instruction (core dumped)
[render] Illegal instruction (core dumped)
[vdr] process render (pid = 20877) exited gracefully (exit code 132)
*** /proc/cpuinfo:
processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 10
model name : AMD Athlon(TM) XP 3200+
stepping : 0
cpu MHz : 2200.282
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow up
bogomips : 4400.56
clflush size : 32
power management: ts
ProblemType: Crash
Architecture: i386
CrashCounter: 1
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/bin/mpeg2enc
NonfreeKernelModules: nvidia
Package: mjpegtools 1:1.9.0-0.0
ProcCmdline: mpeg2enc -f 8 -n p -o /tmp/vdr-burn.Colour_of_Magic.hUCTlv/menu-background.m2v
ProcEnviron:
LANGUAGE=fi_FI
PATH=(custom, no user)
LANG=fi_FI.UTF-8
Signal: 4
SourcePackage: mjpegtools
StacktraceTop:
init_fdct () from /usr/lib/libmpeg2encpp-1.9.so.0
init_transform () from /usr/lib/libmpeg2encpp-1.9.so.0
MPEG2Encoder::SIMDInitOnce ()
MPEG2Encoder::MPEG2Encoder ()
?? ()
Title: mpeg2enc crashed with SIGILL in init_fdct()
Uname: Linux 2.6.28-11-generic i686
UserGroups: cdrom video |
Binary package hint: mjpegtools
When trying to encode a DVB recording to mpeg2, the mpeg2enc program crashes, with "Illegal Instruction" signal.
Perhaps the mjpegtools available in Ubuntu Jaunty's multiverse is compiled with processor architecture settings that are incompatible with the CPU on this machine (/proc/cpuinfo listed below).
model name : AMD Athlon(TM) XP 3200+
SRU-Testcase:
Using the version of mjpegtools available in the archive, every encoding-process on non-pentium4 architectures is terminated with SIGILL. Further investigation shows that the build-architecture runs on P4-processors. See http://launchpadlibrarian.net/21608730/buildlog_ubuntu-jaunty-i386.mjpegtools_1%3A1.9.0-0.0_FULLYBUILT.txt.gz for the buildlog.
Comparing this build-log to a build done locally on an AMD-Athlon shows that on the athlon the option "-mno-sse2" is given to the compiler, as the Athlon does not understand SSE2.
Using a locally built-version shows that the package now works as expected.
SRU-Justification:
As there are many non-Pentium4 users out there they will all run into this problem. And with a fix for bug 270976 on the way, there is a high-probability of more user's having this crash.
SRU-Regression-potential:
The potential for regressions is very low to non-existent as there is no code-change involved here. |
|
| 2009-04-21 00:41:34 |
Andreas Moog |
summary |
mpeg2enc crashes with SIGILL on non-p4 architectures. |
[SRU] mpeg2enc crashes with SIGILL on non-p4 architectures. |
|
| 2009-04-21 00:42:36 |
Andreas Moog |
description |
Binary package hint: mjpegtools
When trying to encode a DVB recording to mpeg2, the mpeg2enc program crashes, with "Illegal Instruction" signal.
Perhaps the mjpegtools available in Ubuntu Jaunty's multiverse is compiled with processor architecture settings that are incompatible with the CPU on this machine (/proc/cpuinfo listed below).
model name : AMD Athlon(TM) XP 3200+
SRU-Testcase:
Using the version of mjpegtools available in the archive, every encoding-process on non-pentium4 architectures is terminated with SIGILL. Further investigation shows that the build-architecture runs on P4-processors. See http://launchpadlibrarian.net/21608730/buildlog_ubuntu-jaunty-i386.mjpegtools_1%3A1.9.0-0.0_FULLYBUILT.txt.gz for the buildlog.
Comparing this build-log to a build done locally on an AMD-Athlon shows that on the athlon the option "-mno-sse2" is given to the compiler, as the Athlon does not understand SSE2.
Using a locally built-version shows that the package now works as expected.
SRU-Justification:
As there are many non-Pentium4 users out there they will all run into this problem. And with a fix for bug 270976 on the way, there is a high-probability of more user's having this crash.
SRU-Regression-potential:
The potential for regressions is very low to non-existent as there is no code-change involved here. |
Binary package hint: mjpegtools
When trying to encode a DVB recording to mpeg2, the mpeg2enc program crashes, with "Illegal Instruction" signal.
Perhaps the mjpegtools available in Ubuntu Jaunty's multiverse is compiled with processor architecture settings that are incompatible with the CPU on this machine (/proc/cpuinfo listed below).
model name : AMD Athlon(TM) XP 3200+
SRU TEST CASE:
Using the version of mjpegtools available in the archive, every encoding-process on non-pentium4 architectures is terminated with SIGILL. Further investigation shows that the build-architecture runs on P4-processors. See http://launchpadlibrarian.net/21608730/buildlog_ubuntu-jaunty-i386.mjpegtools_1%3A1.9.0-0.0_FULLYBUILT.txt.gz for the buildlog.
Comparing this build-log to a build done locally on an AMD-Athlon shows that on the athlon the option "-mno-sse2" is given to the compiler, as the Athlon does not understand SSE2.
Using a locally built-version shows that the package now works as expected.
SRU JUSTIFICATION:
As there are many non-Pentium4 users out there they will all run into this problem. And with a fix for bug 270976 on the way, there is a high-probability of more user's having this crash.
SRU REGRESSION POTENTIAL:
The potential for regressions is very low to non-existent as there is no code-change involved here. |
|
| 2009-04-21 01:26:56 |
Cody A.W. Somerville |
removed subscriber MOTU Stable Release Updates |
|
|
|
| 2009-04-21 01:27:26 |
Cody A.W. Somerville |
mjpegtools (Ubuntu): status |
Confirmed |
Fix Committed |
|
| 2009-04-21 01:27:26 |
Cody A.W. Somerville |
mjpegtools (Ubuntu): milestone |
|
jaunty-updates |
|
| 2009-04-23 09:12:49 |
Martin Pitt |
bug task added |
|
mjpegtools (Ubuntu Jaunty) |
|
| 2009-04-23 09:15:44 |
Martin Pitt |
mjpegtools (Ubuntu Jaunty): assignee |
|
Andreas Moog (amoog) |
|
| 2009-04-23 11:08:24 |
Martin Pitt |
tags |
apport-crash i386 |
apport-crash i386 verification-needed |
|
| 2009-04-23 13:31:56 |
Andreas Moog |
attachment added |
|
mjpegtools_1.9.0-0.0ubuntu2.debdiff http://launchpadlibrarian.net/25888346/mjpegtools_1.9.0-0.0ubuntu2.debdiff |
|
| 2009-04-25 13:23:47 |
Andreas Moog |
attachment added |
|
mjpegtools_1.9.0-0.0ubuntu3.debdiff http://launchpadlibrarian.net/25962842/mjpegtools_1.9.0-0.0ubuntu3.debdiff |
|
| 2009-04-27 09:47:41 |
Martin Pitt |
mjpegtools (Ubuntu): milestone |
jaunty-updates |
|
|
| 2009-04-27 10:26:40 |
Andreas Moog |
attachment added |
|
mjpegtools_1.9.0-0.0ubuntu3.debdiff http://launchpadlibrarian.net/26023581/mjpegtools_1.9.0-0.0ubuntu3.debdiff |
|
| 2009-07-15 06:02:03 |
Martin Pitt |
tags |
apport-crash i386 verification-needed |
apport-crash i386 verification-failed |
|
| 2009-07-15 06:02:11 |
Martin Pitt |
mjpegtools (Ubuntu Jaunty): status |
Fix Committed |
Confirmed |
|
| 2009-07-18 12:45:07 |
Launchpad Janitor |
mjpegtools (Ubuntu): status |
Fix Committed |
Fix Released |
|
| 2009-07-18 13:40:26 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/karmic/mjpegtools |
|
| 2009-07-18 13:47:20 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/jaunty-proposed/mjpegtools |
|
| 2009-07-21 23:44:30 |
Jonathan Riddell |
mjpegtools (Ubuntu Jaunty): status |
Confirmed |
Fix Committed |
|
| 2009-07-21 23:44:58 |
Jonathan Riddell |
tags |
apport-crash i386 verification-failed |
apport-crash i386 verification-needed |
|
| 2009-07-29 09:17:44 |
Martin Pitt |
tags |
apport-crash i386 verification-needed |
apport-crash i386 verification-done |
|
| 2009-08-26 20:52:35 |
Launchpad Janitor |
mjpegtools (Ubuntu Jaunty): status |
Fix Committed |
Fix Released |
|
