Re: [LAU] RT patch not needed for new kernels (?)

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To: <Linux-audio-user@...>
Date: Thursday, November 27, 2008 - 5:46 pm

Fernando Lopez-Lezcano writes:

> A caveat is that the realtime preemption patches for 2.6.26.x don't

Could you be more specific? It sounds like the problem I'm currently
seeing with 2.6.26.6-rt11.

I had problems with earlier RT kernels such as 2.6.25.8-rt7 occasionally
locking up on my machine (in a way that das_watchdog wouldn't recover
from but the kernel software watchdog would detect), but 2.6.26.6-rt11
has been running happily for three weeks now.

The downside is that the MIDI port on my Audiophile 2496 doesn't work:
trying to open /dev/snd/midiC0D0 always returns EBUSY, even when nothing
else has it open, and events from it don't seem to make it into the
sequencer. In addition, the snd_ice1712 module seems to have a reference
count of 2 even when nothing has any of the sound devices open...

--
Adam Sampson
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Messages in current thread:
[LAU] RT patch not needed for new kernels (?), Grammostola Rosea, (Wed Nov 26, 11:07 pm)
Re: [LAU] RT patch not needed for new kernels (?), Fernando Lopez-Lezcano, (Wed Nov 26, 11:45 pm)
Re: [LAU] RT patch not needed for new kernels (?), Adam Sampson, (Thu Nov 27, 5:46 pm)
Re: [LAU] RT patch not needed for new kernels (?), Fernando Lopez-Lezcano, (Thu Nov 27, 9:23 pm)
Re: [LAU] RT patch not needed for new kernels (?), porl sheean, (Thu Nov 27, 5:56 am)
Re: [LAU] RT patch not needed for new kernels (?), hermann meyer, (Thu Nov 27, 6:16 am)
Re: [LAU] RT patch not needed for new kernels (?), Fernando Lopez-Lezcano, (Thu Nov 27, 10:16 pm)
Re: [LAU] RT patch not needed for new kernels (?), porl sheean, (Thu Nov 27, 12:19 pm)