** 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 Desktop Packages, which is subscribed to jackd2 in Ubuntu. https://bugs.launchpad.net/bugs/956438 Title: qjackctl unable to stop jackd2 Status in “jackd2” package in Ubuntu: Fix Released Bug description: [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. [Test Case] - Start qjackctl - Select an audio device in: Setup/Interface - Click "Start" and "Stop" a few times to make jackdbus freeze. [Regression Potential] No apparent one To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jackd2/+bug/956438/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
