Menu
▾
▴
Re: [FFADO-user] Presonus Firebox issues
|
From: Israel <is...@to...> - 2014-04-28 14:12:54
|
On 04/28/2014 01:33 AM, Jonathan Woithe wrote: > Hi Israel > > On Sun, Apr 27, 2014 at 08:45:35PM -0500, Israel wrote: >>>> FFADO diagnostic utility 2.1.9999- >>>> : >>>> Base system... >>> Kernel is good. > Please see the message I sent through in reply to Stefan. In my haste I > completely failed to pick up that the kernel was not a low latency kernel > and in fact managed to convince myself that it was. As per that message, > use the Ubuntu package manager to install a low latency kernel onto your > system. Even if it turns out that this doesn't fix the present issues it > will be needed later on as Stefan pointed out. > >>> Could you please try adding your user to the "audio" group and run the jackd >>> test again to see what difference this has made. It should make some >>> difference. Whether that's all that's wrong remains to be seen. >> Ah.. yeah I had to reinstall after trying to upgrade the 12.04 partition >> to 14.04 and installing other things... I messed everything up and >> forgot to re-add myself again... > It happens. > >> here it is this time: >> : > Thanks for that. For my second trick today, I previously indicated that the > jackd/ffado output showed that debug information was being produced by > FFADO. I don't think that's the case assuming this latest run used "-v6": > all we're seeing here are FFADO warnings. We can leave this for the moment, > but if the low latency kernel does not improve things we might have to > address it. > >> 46174559114: Warning (IsoHandlerManager.cpp)[1656] getPacket: >> reconstructed CTR counter discrepancy >> 46174559144: Warning (IsoHandlerManager.cpp)[1662] getPacket: >> ingredients: 1A32, F1A32000, EFA32A17, EFA4DB0C, EFA4DA17, 120, 119, >> 119, 2945147415 >> 46174559154: Warning (IsoHandlerManager.cpp)[1663] getPacket: diffcy = -27 >> 46174559167: Warning (IsoHandlerManager.cpp)[1656] getPacket: >> reconstructed CTR counter discrepancy >> >> //LOTS AND LOTS of this over and over >> //then this part.. > Something is clearly going amiss here. LowLatency output here: JACK server starting in realtime mode with priority 10 libffado 2.1.9999- built Oct 19 2013 16:01:09 03444338022: Warning (StreamProcessor.cpp)[1708] updateState: ignoring identity state update from/to ePS_Created 03444338095: Warning (StreamProcessor.cpp)[1708] updateState: ignoring identity state update from/to ePS_Created >> 46310516578: Warning (devicemanager.cpp)[ 998] waitForPeriod: XRUN detected >> Jack main caught signal 2 > This and everything below it is probably a consequence of the getPacket > errors flagged above. Let's see if the low latency kernel helps. It might. > > Regards > jonathan Here is the qjackctl error (in case this helps...) 09:07:25.276 D-BUS: Service is available (org.jackaudio.service aka jackdbus). Cannot read socket fd = 25 err = Success CheckRes error JackSocketClientChannel read fail Cannot open qjackctl client 09:07:30.302 ALSA connection graph change. 09:08:02.564 D-BUS: JACK server could not be started. Sorry Cannot read socket fd = 25 err = Success CheckRes error JackSocketClientChannel read fail Cannot open qjackctl client Mon Apr 28 09:08:02 2014: Starting jack server... Mon Apr 28 09:08:02 2014: ERROR: `default' server already active Mon Apr 28 09:08:02 2014: ERROR: Failed to open server Mon Apr 28 09:08:03 2014: Saving settings to "/home/lovejesus/.config/jack/conf.xml" ... 09:08:13.896 Could not connect to JACK server as client. - Overall operation failed. - Server communication error. Please check the messages window for more info. Cannot open qjackctl client However... after running the terminal command, qjackctl WORKS (light is blue now and there is no error)... So this is an issue with qjackctl apparently... So what is it that I am missing from qjackctl? |