** Description changed: - Every other time I stop jack from qjackctl I get: + [Impact] + This bug makes jackdbus often freeze when commanding it to stop. + It is not possible to kill it from the system monitor, so users often reboot in order to be able start jackdbus again. - 21:57:44.463 Client deactivated. - 21:57:44.516 D-BUS: JACK server could not be stopped. Sorry - 21:57:44.552 ALSA connection graph change. - 21:57:44.556 ALSA connection graph change. - Thu Mar 15 21:57:44 2012: Client 'qjackctl' with PID 9099 is out - Thu Mar 15 21:57:44 2012: Stopping jack server... - Thu Mar 15 21:57:44 2012: Client 'system' with PID 0 is out - Thu Mar 15 21:57:44 2012: [1m[31mERROR: Abort![0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: info.si_signo = 6[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: info.si_errno = 0[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: Segmentation Fault![0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: info.si_signo = 11[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: info.si_errno = 0[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: info.si_code = 1 (SEGV_MAPERR)[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: info.si_addr = 0x64656c69[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: reg[00] = 0x00000033[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: reg[01] = 0xc1570000[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: reg[02] = 0x0000007b[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: reg[03] = 0x0000007b[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: reg[04] = 0x64656c69[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: reg[05] = 0xafbe8fd0[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: reg[06] = 0xafbe8f98[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: reg[07] = 0xafbe89f0[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: reg[08] = 0x00529ff4[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: reg[09] = 0x00000000[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: reg[10] = 0xffffffff[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: reg[11] = 0x00000000[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: reg[12] = 0x0000000e[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: reg[13] = 0x00000004[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: reg[14] = 0x003cda14[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: reg[15] = 0x00000073[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: reg[16] = 0x00010246[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: reg[17] = 0xafbe89f0[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: reg[18] = 0x0000007b[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: Stack trace:[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: 1: 0x3cda14 <_IO_vfprintf+12836> (/lib/i386-linux-gnu/libc.so.6)[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: 2: 0x4870d8 <__vsnprintf_chk+232> (/lib/i386-linux-gnu/libc.so.6)[0m - Thu Mar 15 21:57:44 2012: [1m[31mERROR: End of stack trace[0m + [Test Case] + - Start qjackctl + - Select an audio device in: Setup/Interface + - Click "Start" and "Stop" a few times to make jackdbus freeze. - ProblemType: Bug - DistroRelease: Ubuntu 12.04 - Package: qjackctl 0.3.8-1 - ProcVersionSignature: Ubuntu 3.2.0-18.26-lowlatency 3.2.9 - Uname: Linux 3.2.0-18-lowlatency i686 - NonfreeKernelModules: nvidia - ApportVersion: 1.94.1-0ubuntu2 - Architecture: i386 - Date: Thu Mar 15 21:58:13 2012 - ExecutablePath: /usr/bin/qjackctl - InterpreterPath: /bin/dash - ProcEnviron: - LANGUAGE=en_US:en - PATH=(custom, user) - LANG=en_US.UTF-8 - SHELL=/bin/bash - SourcePackage: qjackctl - UpgradeStatus: No upgrade log present (probably fresh install) + [Regression Potential] + No apparent one
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/956438 Title: qjackctl unable to stop jackd2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jackd2/+bug/956438/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
