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

[Martin Hierling <mad@cc.fh-lippe.de>]

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

regards Martin

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