Nope, no CEC, honestly not even sure what that is? I have 2 myth boxes, one is the FE/BE and the other is just a FE. The problem started when I use irexec to launch a script I wrote, but after a while it won't even launch just using the links in the menu or via command line.
Script that irexec calls: #!/bin/bash # Test to see if MythTV is running first if ps -ef | grep xbmc.bin | grep -v grep; then killall -v -s9 xbmc.bin fi if ps -ef | grep mythfrontend.re | grep -v grep; then # Do nothing echo “MythTV already Running!” else # Startup MythTV mythfrontend fi exit I was constantly getting a 139 crash error, but just found out that was due to timezone issues. Both FE and FE/BE are now synced with a local time server so that error seems to be gone, but I can't get mythfrontend to start now. I use the same script on the FE/BE box, and it works flawlessly with no segfaults. On Thu, May 17, 2012 at 11:09 AM, Mario Limonciello <[email protected]>wrote: > Thanks for the report. Are you actually using CEC suport? It looks > like it's crashing in the destructor to me at a glance. > > Could you elaborate what was going on when this crash happened? > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1000771 > > Title: > mythfrontend.real crashed with SIGSEGV in pthread_join() > > Status in Mythbuntu, Ubuntu derivative focused upon MythTV: > New > > Bug description: > 64 bit Mythbuntu remote front end crashes constantly. > > ProblemType: Crash > DistroRelease: Ubuntu 12.04 > Package: mythtv-frontend > 2:0.25.0+fixes.20120517.ec51a97-0ubuntu0mythbuntu4 [modified: > usr/share/mythtv/mythfrontend.sh] [origin: LP-PPA-mythbuntu-0.25] > ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14 > Uname: Linux 3.2.0-24-generic x86_64 > NonfreeKernelModules: nvidia > .var.log.mythtv.mythavtest.log: > > .var.log.mythtv.mythbackend.log: > > .var.log.mythtv.mythccextractor.log: > > .var.log.mythtv.mythcommflag.log: > > .var.log.mythtv.mythfilldatabase.log: > > .var.log.mythtv.mythjobqueue.log: > > .var.log.mythtv.mythlcdserver.log: > > .var.log.mythtv.mythmediaserver.log: > > .var.log.mythtv.mythmetadatalookup.log: > > .var.log.mythtv.mythpreviewgen.log: > > .var.log.mythtv.mythshutdown.log: > > .var.log.mythtv.mythtranscode.log: > > .var.log.mythtv.mythtv.setup.log: > > .var.log.mythtv.mythutil.log: > > .var.log.mythtv.mythwelcome.log: > > ApportVersion: 2.0.1-0ubuntu7 > Architecture: amd64 > CrashCounter: 1 > CrashDB: mythbuntu > Date: Thu May 17 10:10:35 2012 > ExecutablePath: /usr/bin/mythfrontend.real > InstallationMedia: Mythbuntu 12.04 "Precise Pangolin" - Release amd64 > (20120425) > Installed_mythtv_dbg: 2:0.25.0+fixes.20120517.ec51a97-0ubuntu0mythbuntu4 > MythTVDirectoryPermissions: > total 8 > drwxrwsr-x 2 mythtv mythtv 4096 Apr 25 12:26 bare-client > drwxrwsr-x 2 mythtv mythtv 4096 Apr 10 05:49 videos > ProcCmdline: /usr/bin/mythfrontend.real --syslog local7 > ProcEnviron: > TERM=xterm > PATH=(custom, no user) > LANG=en_US.UTF-8 > SHELL=/bin/bash > SegvAnalysis: > Segfault happened at: 0x7f1d430a70b7 <pthread_join+39>: mov > 0x2d0(%rdi),%eax > PC (0x7f1d430a70b7) ok > source "0x2d0(%rdi)" (0x690073006e033f) not located in a known VMA > region (needed readable region)! > destination "%eax" ok > SegvReason: reading unknown VMA > Signal: 11 > SourcePackage: mythtv > StacktraceTop: > pthread_join (threadid=<optimized out>, thread_return=0x7fff5696f9b8) at > pthread_join.c:46 > CEC::CCECProcessor::~CCECProcessor() () from /usr/lib/libcec.so > CEC::CCECProcessor::~CCECProcessor() () from /usr/lib/libcec.so > CEC::CLibCEC::~CLibCEC() () from /usr/lib/libcec.so > CEC::CLibCEC::~CLibCEC() () from /usr/lib/libcec.so > Title: mythfrontend.real crashed with SIGSEGV in pthread_join() > UpgradeStatus: No upgrade log present (probably fresh install) > UserGroups: > > To manage notifications about this bug go to: > https://bugs.launchpad.net/mythbuntu/+bug/1000771/+subscriptions > -- You received this bug notification because you are a member of UBUNTU - AL - BR, which is subscribed to Mythbuntu. https://bugs.launchpad.net/bugs/1000771 Title: mythfrontend.real crashed with SIGSEGV in pthread_join() Status in Mythbuntu, Ubuntu derivative focused upon MythTV: New Bug description: 64 bit Mythbuntu remote front end crashes constantly. ProblemType: Crash DistroRelease: Ubuntu 12.04 Package: mythtv-frontend 2:0.25.0+fixes.20120517.ec51a97-0ubuntu0mythbuntu4 [modified: usr/share/mythtv/mythfrontend.sh] [origin: LP-PPA-mythbuntu-0.25] ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14 Uname: Linux 3.2.0-24-generic x86_64 NonfreeKernelModules: nvidia .var.log.mythtv.mythavtest.log: .var.log.mythtv.mythbackend.log: .var.log.mythtv.mythccextractor.log: .var.log.mythtv.mythcommflag.log: .var.log.mythtv.mythfilldatabase.log: .var.log.mythtv.mythjobqueue.log: .var.log.mythtv.mythlcdserver.log: .var.log.mythtv.mythmediaserver.log: .var.log.mythtv.mythmetadatalookup.log: .var.log.mythtv.mythpreviewgen.log: .var.log.mythtv.mythshutdown.log: .var.log.mythtv.mythtranscode.log: .var.log.mythtv.mythtv.setup.log: .var.log.mythtv.mythutil.log: .var.log.mythtv.mythwelcome.log: ApportVersion: 2.0.1-0ubuntu7 Architecture: amd64 CrashCounter: 1 CrashDB: mythbuntu Date: Thu May 17 10:10:35 2012 ExecutablePath: /usr/bin/mythfrontend.real InstallationMedia: Mythbuntu 12.04 "Precise Pangolin" - Release amd64 (20120425) Installed_mythtv_dbg: 2:0.25.0+fixes.20120517.ec51a97-0ubuntu0mythbuntu4 MythTVDirectoryPermissions: total 8 drwxrwsr-x 2 mythtv mythtv 4096 Apr 25 12:26 bare-client drwxrwsr-x 2 mythtv mythtv 4096 Apr 10 05:49 videos ProcCmdline: /usr/bin/mythfrontend.real --syslog local7 ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SegvAnalysis: Segfault happened at: 0x7f1d430a70b7 <pthread_join+39>: mov 0x2d0(%rdi),%eax PC (0x7f1d430a70b7) ok source "0x2d0(%rdi)" (0x690073006e033f) not located in a known VMA region (needed readable region)! destination "%eax" ok SegvReason: reading unknown VMA Signal: 11 SourcePackage: mythtv StacktraceTop: pthread_join (threadid=<optimized out>, thread_return=0x7fff5696f9b8) at pthread_join.c:46 CEC::CCECProcessor::~CCECProcessor() () from /usr/lib/libcec.so CEC::CCECProcessor::~CCECProcessor() () from /usr/lib/libcec.so CEC::CLibCEC::~CLibCEC() () from /usr/lib/libcec.so CEC::CLibCEC::~CLibCEC() () from /usr/lib/libcec.so Title: mythfrontend.real crashed with SIGSEGV in pthread_join() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/mythbuntu/+bug/1000771/+subscriptions -- Mailing list: https://launchpad.net/~linux-traipu Post to : [email protected] Unsubscribe : https://launchpad.net/~linux-traipu More help : https://help.launchpad.net/ListHelp
