[vdr] Re: vdr hanging while relplaying / 64 secs. for system call

[Klaus Schmidinger <Klaus.Schmidinger@cadsoft.de>]

Martin Hierling wrote:
> 
> Hi,
> 
> since some time (unfortunally i donīt know what iīve changed) vdr is
> "hanging" while replaying. The relpay by itself is ok, but vdr isnīt
> responding to the ir control. After some seconds it comes back to life and
> all the keys iīve struck are worked out. so, similar to a keyboard buffer.
> 
> After some traces i found it:
> 
> ----
> rt_sigprocmask(SIG_BLOCK, ~[ALRM], [RTMIN], 8) = 0 <0.000049>
> ioctl(2, 0x401c6fa0, 0xbffff870)        = 0 <0.000037>
> rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0 <0.000037>
> rt_sigprocmask(SIG_BLOCK, ~[ALRM], [RTMIN], 8) = 0 <0.000036>
> ioctl(2, 0x401c6fa0, 0xbffff870)        = 0 <0.000055>
> rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0 <0.000036>
> time(NULL)                              = 1047766162 <0.000036>
> time(NULL)                              = 1047766162 <0.000033>
> getpid()                                = 2062 <0.000039>
> rt_sigprocmask(SIG_SETMASK, NULL, [RTMIN], 8) = 0 <0.000034>
> rt_sigsuspend([] <unfinished ...>
> --- SIGRTMIN (Unknown signal 32) ---
> <... rt_sigsuspend resumed> )           = -1 EINTR (Interrupted system call) <64.044693>
> sigreturn()                             = ? (mask now [RTMIN]) <0.000040>
> getpid()                                = 2062 <0.000032>
> getpid()                                = 2062 <0.000032>
> getpid()                                = 2062 <0.000031>
> accept(21, 0xbfffd8b0, [16])            = -1 EAGAIN (Resource temporarily unavailable) <0.000047>
> getpid()                                = 2062 <0.000035>
> getpid()                                = 2062 <0.000030>
> time(NULL)                              = 1047766226 <0.000033>
> time(NULL)                              = 1047766226 <0.000032>
> rt_sigprocmask(SIG_BLOCK, ~[ALRM], [RTMIN], 8) = 0 <0.000061>
> ----
> 
> vdr is hanging 64 seconds bevor coming back to life ...
> 
> Does anybody know how to nail this down?
> Some more logs are available at www.fh-lippe.de/~mad/strace1.txt

Which VDR version?
Which driver are you using (convergence or metzlerbros)?
Does this happen during normal replay, or only in fast forward/rewind mode?

Klaus
-- 
_______________________________________________________________

Klaus Schmidinger                       Phone: +49-8635-6989-10
CadSoft Computer GmbH                   Fax:   +49-8635-6989-40
Hofmark 2                               Email:   kls@cadsoft.de
D-84568 Pleiskirchen, Germany           URL:     www.cadsoft.de
_______________________________________________________________


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