[mythtv-users] upgrade trunk 26493->26601 and Too many open files issue
Markus Schulz
msc at antzsystem.de
Sun Oct 3 14:20:21 UTC 2010
Am Samstag 02 Oktober 2010 schrieb Warpme:
> Hi,
>
> Yesterday I upgraded myth-trunk from 26493 to 26601 and since
> Yesterday I had 2 times following issue:
>
> 2010-10-02 15:12:03.590 DVBSH(/dev/dvb/adapter3/frontend0): Failed to
> open DVR device /dev/dvb/adapter3/dvr0 : Too many open files
have you enabled "Fast tuning"? I see similar problem, but after disable
the fast tuning it looks ok (tested for two days).
check the output of:
# lsof -c mythbackend |grep adapter|awk '{print $9}'|sort|uniq -c
13 /dev/dvb/adapter3/demux0
1 /dev/dvb/adapter3/dvr0
1 /dev/dvb/adapter3/frontend0
16 /dev/dvb/adapter4/demux0
1 /dev/dvb/adapter4/dvr0
1 /dev/dvb/adapter4/frontend0
1 /dev/dvb/adapter5/frontend0
above is ok, i've seen more then 30 for a single demux device and i
don't think there was a program which has more then 30 streams in his
PMT.
You can run the backend with -v record to check open and close of PID
filters.
msc
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