From: FFADO <ffa...@ff...> - 2011-06-18 11:57:31
|
#306: jackd segfaults while terminating when using the Juju stack -----------------------+---------------------------------------------------- Reporter: koniu | Owner: Type: bug | Status: reopened Priority: major | Milestone: Component: generic | Version: FFADO 2.0.1 Resolution: | Keywords: Device_name: | -----------------------+---------------------------------------------------- Comment (by stefanr): As a possibly unrelated side note, on rare occasions I also see this mode of exiting: {{{ ^Cjack main caught signal 2 jackd: pthread_mutex_trylock.c:230: __pthread_mutex_trylock: Assertion `robust' failed. Aborted }}} Same with -v6 (only the tail of the session log; can't find the !^C that initiated the shutdown): {{{ 257340068716: Debug (IsoHandlerManager.cpp)[ 134] updateShadowMapHelper: (0x2230700) updating shadow vars... 257340068721: Debug (IsoHandlerManager.cpp)[1951] updateState: (0x7f57540083f0) handler needs state update from 1 => 0 257340068725: Debug (IsoHandlerManager.cpp)[1956] updateState: handler has to be disabled 257340068728: Debug (IsoHandlerManager.cpp)[1826] disable: (0x7f57540083f0, Transmit) enter... 257340068731: Debug (IsoHandlerManager.cpp)[1838] disable: waiting for disable lock 257340068870: Debug (StreamProcessor.cpp)[ 480] putPacket: Should update state from ePS_DryRunning to ePS_Stopped 257340068883: Debug (StreamProcessor.cpp)[1657] updateState: Do state transition: ePS_DryRunning => ePS_Stopped 257340068895: Debug (StreamProcessor.cpp)[1361] doStop: Enter from state: ePS_DryRunning 257340068906: Debug (IsoHandlerManager.cpp)[1087] stopHandlerForStream: stopping handler 0x7f5754359130 for stream 0x7f5754353fc0 257340068918: Debug (IsoHandlerManager.cpp)[ 88] requestShadowMapUpdate: (0x22308b0) enter 257340068929: Debug (IsoHandlerManager.cpp)[ 93] requestShadowMapUpdate: (0x22308b0) exit 257340068938: Debug (IsoHandlerManager.cpp)[1099] stopHandlerForStream: requested disable for handler 0x7f5754359130 257340068948: Debug (TimestampedBuffer.cpp)[ 345] clearBuffer: Clearing buffer 257340068959: Debug (PortManager.cpp)[ 219] preparePorts: preparing ports 257340068972: Debug (StreamProcessor.cpp)[1414] doStop: State switch complete, dumping SP info... StreamProcessor 0x7f5754353fc0, Receive: Port, Channel : 0, 0 Packets, Dropped, Skipped : 26104, 0, 0 Now : 01751394899 (071s 2115c 1619t) Xrun? : False State : ePS_Stopped Buffer : 0x7f575400b830 Framerate : Nominal: 44100, Sync: 44099.998489, Buffer 44099.998489 TimestampedBuffer (0x7f575400b830): 0000 frames, 0000 events Timestamps : head: 1751360654.000, Tail: 1751360654.000, Next tail: 1751365112.231 Head - Tail : 0.000 (0.000000 frames) DLL Rate : 4458.231445 (557.278931) DLL Bandwidth : 4.069010e-09 1/ticks (0.100000 Hz) 257340069246: Debug (StreamProcessorManager.cpp)[1051] stop: Stopped... 257340069275: Debug (devicemanager.cpp)[ 955] stopStreamingOnDevice: Stopping stream 0 of device 0x7f5754001d50 257340069314: Debug (ieee1394service.cpp)[1451] freeIsoChannel: Freeing ISO channel 0... 257340069326: Debug (ieee1394service.cpp)[1483] freeIsoChannel: allocated using IEC61883 CMP... 257340069335: Debug (ieee1394service.cpp)[1484] freeIsoChannel: performing IEC61883 CMP disconnect... 257340069261: Debug (IsoHandlerManager.cpp)[ 134] updateShadowMapHelper: (0x22308b0) updating shadow vars... 257340069354: Debug (IsoHandlerManager.cpp)[1951] updateState: (0x7f5754359130) handler needs state update from 1 => 0 257340069366: Debug (IsoHandlerManager.cpp)[1956] updateState: handler has to be disabled 257340069375: Debug (IsoHandlerManager.cpp)[1826] disable: (0x7f5754359130, Receive) enter... jackd: pthread_mutex_trylock.c:230: __pthread_mutex_trylock: Assertion `robust' failed. Aborted }}} -- Ticket URL: <http://subversion.ffado.org/ticket/306#comment:12> FFADO <http://subversion.ffado.org/index.fcgi> Free Firewire Audio Drivers |