[linux-dvb] problems and workaround when tuning to a channel with
wolfgang at rohdewald.de
Tue Jun 7 16:12:16 CEST 2005
On Dienstag 07 Juni 2005 13:31, Johannes Stezenbach wrote:
> cat strace.out | grep SIG | grep -v SIGRTMIN
does not yield more than I already posted.
> Or use a system with NPTL.
I would rather find the real problem. Also, I don't know
how easy it would be to adapt debian unstable.
However I self compile the kernel. It had CONFIG_PREEMPT and
After disabling CONFIG_PREEMPT, I can get rid of that patch
and everything works fine, wait_event_interruptible_timeout
no more gets interrupted.
Also, the problems with replaying Dolby Surround went away,
for full log messages see my first post:
StartHWFilter error buf 0b07 0010 012c b96a ret fffffe00 handle c041
Is it a known fact that these drivers might not work in a
preempting kernel which I simply did not know about? If so, maybe
the drivers should put warnings into syslog?
I can do more tests if you want me to. As a starter, I could
try to enable only CONFIG_PREEMPT but not CONFIG_PREEMPT_BKL
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