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IDProjectCategoryView StatusLast Update
0005143ardourbugspublic2012-12-10 21:06
Reporteragivagan Assigned To 
PrioritynormalSeverityminorReproducibilityalways
Status closedResolutionfixed 
Product Version2.8.14 
Summary0005143: "disk can't keep up with ardour"
Descriptionardour 2.8.14 on Macpro, JackOsX 0.89, disk SATA 7200RPM.
After 1 min and many xruns ardour stops recording and give the message"disk can't keep up with ardour".
Don't happen with 2.8.12 version,
TagsNo tags attached.

Activities

paul

2012-10-24 18:07

administrator   ~0014151

Nothing was changed in 2.8.14 that would affect this. Its normally caused by system-level issues (e.g. Ardour is now using a different part of your disk). Do you still have 2.8.12 installed? Does it behave in the same way now?

agivagan

2012-11-04 13:03

reporter   ~0014172

Sorry Paul, I didn't follow my report !
Actually 2.8.12 works perfectly, without changing anything to the config file ( 48 tracks ).
I tried to suppress all config files between the two installations, nothing changed, and nothing changed when I keep them. The disc problem happens when using both 2.8.14 and A3.
When you want I can send you some log files, tell me what you need.

agivagan

2012-12-08 01:02

reporter   ~0014336

Ok, now that I have changed my buffers ( passed it to 512 because my soundcard doesn't seem to accept more ) it seems to record something, but the display hangs, and to quit ardour I have to " force to quit " in the Mac OsX dock. When I reopen the session I can see that audio has been recorded. Maybe a graphic issue ? Is there a graphic change between 2.8.12 and 2.8.14 ?

agivagan

2012-12-09 18:15

reporter   ~0014344

Hello. With 2.8.16 version, no more problem :
- my buffers are at 2048 now, thanks to Jackd which is able to increase the original buffer size of my soundcard ).
- I've put 10s of internal buffering for audio in the .ardour2 config file.

Display doesn't hang like with 2.8.14.

Issue History

Date Modified Username Field Change
2012-10-24 16:06 agivagan New Issue
2012-10-24 18:07 paul Note Added: 0014151
2012-11-04 13:03 agivagan Note Added: 0014172
2012-12-08 01:02 agivagan Note Added: 0014336
2012-12-09 18:15 agivagan Note Added: 0014344
2012-12-10 21:06 agivagan Status new => closed
2012-12-10 21:06 agivagan Resolution open => fixed