Hello, everyone! I'm desperately looking for help with the following problem, and I guess this is the first place to ask for directions.
Some time ago I have tried an Echo Audiofire 2 audio card (firewire) with my Ubuntu systems and it worked very well with Intrepid and Jaunty alpha 4 even without a realtime kernel. I have installed the FFADO and JACK packages from Khashayar's PPA, and had nearly 100% success (occasional XRUNs don't count). The card is flashed with the latest firmware, as recommended. Right now I don't have Intrepid, and my Jaunty system is fully updated, but JACK and FFADO produce heavy xruns with the generic kernel and crash very often with the rt-kernel. The crashes are random, they happen with and without actual audio apps. My primary testing app is MOC audio player for now :) My system is Athlon64x2 laptop with an ATI Radeon (no proprietary drivers used). $ uname -a Linux teaquetzl 2.6.28-3-rt #9-Ubuntu SMP PREEMPT RT Fri Mar 27 23:23:50 UTC 2009 i686 GNU/Linux Here's my limits.conf: @admin - rtprio 99 @admin - nice -19 @admin - memlock unlimited /etc/default/rtirq is tweaked the following way: RTIRQ_NAME_LIST="rtc ohci1394 snd usb i8042" RTIRQ_NON_THREADED="rtc ohci1394 snd" I have attached the logs produced with "jackd -R -d firewire -v2". The warning about loadFromMemory appeared in the past, but it didn't seem to break anything. I have also rebuilt the FFADO debs using the latest SVN checkout (1.999.41) today and the whole bunch or error messages changed to something different, so I am attaching this log as well.
a...@teaquetzl:~$ jackd -R -d firewire -v2 no message buffer overruns jackd 0.116.1 Copyright 2001-2005 Paul Davis and others. jackd comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details JACK compiled with System V SHM support. loading driver .. 01577676472: (ffado.cpp)[ 92] ffado_streaming_init: libffado 1.999.40- built Feb 24 2009 00:53:39 01577969078: Warning (fireworks_session_block.cpp)[ 257] loadFromMemory: size not correct: got 13392, should be 0 according to data libiec61883 warning: Established connection on channel 0. You may need to manually set the channel on the receiving node. libiec61883 warning: Established connection on channel 1. You may need to manually set the channel on the transmitting node. 01661008217: Fatal (IsoHandlerManager.cpp)[ 342] Execute: (0x9983858, Receive) Handler died: now: 204A048F, last: 1C46258A, diff: 49342213 (max: 49152000) firewire ERR: wait status < 0! (= -1) DRIVER NT: could not run driver cycle 01665125319: Error (IsoHandler.cpp)[ 646] prepare: Incorrect state, expected E_Initialized, got 4 01665125346: Fatal (IsoHandler.cpp)[ 692] enable: Could not prepare handler 01665125353: Error (StreamProcessor.cpp)[1167] scheduleStartDryRunning: Could not start handler for SP 0x9995ac8 01665125360: Error (StreamProcessorManager.cpp)[ 412] startDryRunning: Could not put SP 0x9995ac8 into the dry-running state 01665125370: Error (IsoHandler.cpp)[ 646] prepare: Incorrect state, expected E_Initialized, got 4 01665125376: Fatal (IsoHandler.cpp)[ 692] enable: Could not prepare handler 01665125381: Error (StreamProcessor.cpp)[1167] scheduleStartDryRunning: Could not start handler for SP 0x9995ac8 01665125386: Error (StreamProcessorManager.cpp)[ 412] startDryRunning: Could not put SP 0x9995ac8 into the dry-running state 01665125396: Error (IsoHandler.cpp)[ 646] prepare: Incorrect state, expected E_Initialized, got 4 01665125401: Fatal (IsoHandler.cpp)[ 692] enable: Could not prepare handler 01665125407: Error (StreamProcessor.cpp)[1167] scheduleStartDryRunning: Could not start handler for SP 0x9995ac8 01665125412: Error (StreamProcessorManager.cpp)[ 412] startDryRunning: Could not put SP 0x9995ac8 into the dry-running state 01665125421: Error (IsoHandler.cpp)[ 646] prepare: Incorrect state, expected E_Initialized, got 4 01665125427: Fatal (IsoHandler.cpp)[ 692] enable: Could not prepare handler 01665125431: Error (StreamProcessor.cpp)[1167] scheduleStartDryRunning: Could not start handler for SP 0x9995ac8 01665125437: Error (StreamProcessorManager.cpp)[ 412] startDryRunning: Could not put SP 0x9995ac8 into the dry-running state 01665125447: Error (IsoHandler.cpp)[ 646] prepare: Incorrect state, expected E_Initialized, got 4 01665125452: Fatal (IsoHandler.cpp)[ 692] enable: Could not prepare handler 01665125457: Error (StreamProcessor.cpp)[1167] scheduleStartDryRunning: Could not start handler for SP 0x9995ac8 01665125462: Error (StreamProcessorManager.cpp)[ 412] startDryRunning: Could not put SP 0x9995ac8 into the dry-running state 01665125472: Error (IsoHandler.cpp)[ 646] prepare: Incorrect state, expected E_Initialized, got 4 01665125477: Fatal (IsoHandler.cpp)[ 692] enable: Could not prepare handler 01665125482: Error (StreamProcessor.cpp)[1167] scheduleStartDryRunning: Could not start handler for SP 0x9995ac8 01665125488: Error (StreamProcessorManager.cpp)[ 412] startDryRunning: Could not put SP 0x9995ac8 into the dry-running state 01665125497: Error (IsoHandler.cpp)[ 646] prepare: Incorrect state, expected E_Initialized, got 4 01665125502: Fatal (IsoHandler.cpp)[ 692] enable: Could not prepare handler 01665125507: Error (StreamProcessor.cpp)[1167] scheduleStartDryRunning: Could not start handler for SP 0x9995ac8 01665125513: Error (StreamProcessorManager.cpp)[ 412] startDryRunning: Could not put SP 0x9995ac8 into the dry-running state 01665125522: Error (IsoHandler.cpp)[ 646] prepare: Incorrect state, expected E_Initialized, got 4 01665125527: Fatal (IsoHandler.cpp)[ 692] enable: Could not prepare handler 01665125532: Error (StreamProcessor.cpp)[1167] scheduleStartDryRunning: Could not start handler for SP 0x9995ac8 01665125538: Error (StreamProcessorManager.cpp)[ 412] startDryRunning: Could not put SP 0x9995ac8 into the dry-running state 01665125547: Error (IsoHandler.cpp)[ 646] prepare: Incorrect state, expected E_Initialized, got 4 01665125553: Fatal (IsoHandler.cpp)[ 692] enable: Could not prepare handler 01665125558: Error (StreamProcessor.cpp)[1167] scheduleStartDryRunning: Could not start handler for SP 0x9995ac8 01665125563: Error (StreamProcessorManager.cpp)[ 412] startDryRunning: Could not put SP 0x9995ac8 into the dry-running state 01665125569: Fatal (StreamProcessorManager.cpp)[ 954] handleXrun: Could not syncStartAll... 01665125575: Error (devicemanager.cpp)[ 891] waitForPeriod: Could not handle XRUN 01665125581: Error (ffado.cpp)[ 264] ffado_streaming_wait: Error condition while waiting (Unhandled XRUN) jack main caught signal 12 no message buffer overruns a...@teaquetzl:~$
a...@teaquetzl:~$ jackd -R -d firewire -v2 no message buffer overruns jackd 0.116.1 Copyright 2001-2005 Paul Davis and others. jackd comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details JACK compiled with System V SHM support. loading driver .. 04785563913: (ffado.cpp)[ 92] ffado_streaming_init: libffado 1.999.41- built Apr 4 2009 09:09:01 04785857941: Warning (fireworks_session_block.cpp)[ 257] loadFromMemory: size not correct: got 13392, should be 0 according to data libiec61883 warning: Established connection on channel 0. You may need to manually set the channel on the receiving node. libiec61883 warning: Established connection on channel 1. You may need to manually set the channel on the transmitting node. 04863033491: Fatal (IsoHandlerManager.cpp)[ 339] Execute: (0x90ff728, Transmit) Handler died: now: 23B9E588, last: 1F8C57AD, diff: 51390939 (max: 49152000) firewire ERR: wait status < 0! (= -1) DRIVER NT: could not run driver cycle 04863374573: Error (IsoHandler.cpp)[ 725] requestEnable: Enable requested on stream with state: 2 04863374598: Error (StreamProcessor.cpp)[1204] scheduleStartDryRunning: Could not start handler for SP 0x9112c10 04863374607: Error (StreamProcessorManager.cpp)[ 404] startDryRunning: Could not put SP 0x9112c10 into the dry-running state 04863374618: Error (IsoHandler.cpp)[ 725] requestEnable: Enable requested on stream with state: 2 04863374625: Error (StreamProcessor.cpp)[1204] scheduleStartDryRunning: Could not start handler for SP 0x9112c10 04863374631: Error (StreamProcessorManager.cpp)[ 404] startDryRunning: Could not put SP 0x9112c10 into the dry-running state 04863374641: Error (IsoHandler.cpp)[ 725] requestEnable: Enable requested on stream with state: 2 04863374647: Error (StreamProcessor.cpp)[1204] scheduleStartDryRunning: Could not start handler for SP 0x9112c10 04863374653: Error (StreamProcessorManager.cpp)[ 404] startDryRunning: Could not put SP 0x9112c10 into the dry-running state 04863374662: Error (IsoHandler.cpp)[ 725] requestEnable: Enable requested on stream with state: 2 04863374668: Error (StreamProcessor.cpp)[1204] scheduleStartDryRunning: Could not start handler for SP 0x9112c10 04863374674: Error (StreamProcessorManager.cpp)[ 404] startDryRunning: Could not put SP 0x9112c10 into the dry-running state 04863374684: Error (IsoHandler.cpp)[ 725] requestEnable: Enable requested on stream with state: 2 04863374690: Error (StreamProcessor.cpp)[1204] scheduleStartDryRunning: Could not start handler for SP 0x9112c10 04863374703: Error (StreamProcessorManager.cpp)[ 404] startDryRunning: Could not put SP 0x9112c10 into the dry-running state 04863374714: Error (IsoHandler.cpp)[ 725] requestEnable: Enable requested on stream with state: 2 04863374719: Error (StreamProcessor.cpp)[1204] scheduleStartDryRunning: Could not start handler for SP 0x9112c10 04863374725: Error (StreamProcessorManager.cpp)[ 404] startDryRunning: Could not put SP 0x9112c10 into the dry-running state 04863374736: Error (IsoHandler.cpp)[ 725] requestEnable: Enable requested on stream with state: 2 04863374741: Error (StreamProcessor.cpp)[1204] scheduleStartDryRunning: Could not start handler for SP 0x9112c10 04863374747: Error (StreamProcessorManager.cpp)[ 404] startDryRunning: Could not put SP 0x9112c10 into the dry-running state 04863374757: Error (IsoHandler.cpp)[ 725] requestEnable: Enable requested on stream with state: 2 04863374763: Error (StreamProcessor.cpp)[1204] scheduleStartDryRunning: Could not start handler for SP 0x9112c10 04863374768: Error (StreamProcessorManager.cpp)[ 404] startDryRunning: Could not put SP 0x9112c10 into the dry-running state 04863374778: Error (IsoHandler.cpp)[ 725] requestEnable: Enable requested on stream with state: 2 04863374784: Error (StreamProcessor.cpp)[1204] scheduleStartDryRunning: Could not start handler for SP 0x9112c10 04863374790: Error (StreamProcessorManager.cpp)[ 404] startDryRunning: Could not put SP 0x9112c10 into the dry-running state 04863374799: Error (IsoHandler.cpp)[ 725] requestEnable: Enable requested on stream with state: 2 04863374806: Error (StreamProcessor.cpp)[1204] scheduleStartDryRunning: Could not start handler for SP 0x9112c10 04863374811: Error (StreamProcessorManager.cpp)[ 404] startDryRunning: Could not put SP 0x9112c10 into the dry-running state 04863374817: Fatal (StreamProcessorManager.cpp)[1020] handleXrun: Could not syncStartAll... 04863374824: Error (devicemanager.cpp)[ 891] waitForPeriod: Could not handle XRUN 04863374830: Error (ffado.cpp)[ 264] ffado_streaming_wait: Error condition while waiting (Unhandled XRUN) jack main caught signal 12 no message buffer overruns a...@teaquetzl:~$
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