Correction: my jackd version is 0.116.1-3ubuntu I also have installed aduacity-dbg package and there is now additional message about failed assertion in console output:
..$ audacity Expression 'ioctl( devHandle, SNDCTL_DSP_CHANNELS, &temp )' failed in 'src/hostapi/oss/pa_unix_oss.c', line: 405 Expression 'err != ETIMEDOUT' failed in 'src/hostapi/jack/pa_jack.c', line: 1009 Expression 'result' failed in 'src/hostapi/jack/pa_jack.c', line: 1029 Expression 'AddStream( stream )' failed in 'src/hostapi/jack/pa_jack.c', line: 1305 Expression 'err != ETIMEDOUT' failed in 'src/hostapi/jack/pa_jack.c', line: 1009 Expression 'result' failed in 'src/hostapi/jack/pa_jack.c', line: 1029 Expression 'AddStream( stream )' failed in 'src/hostapi/jack/pa_jack.c', line: 1305 audacity: src/hostapi/jack/pa_jack.c:1532: JackCallback: Assertion `err == 16' failed. Aborted -- Audacity crashes at startup when jack is running https://bugs.launchpad.net/bugs/159671 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs