[mythtv-users] Troubleshooting video problems on my combined FE/BE

[Jerry]

On Thu, Mar 12, 2015 at 1:11 PM, Hika van den Hoven <hikavdh at gmail.com>
wrote:

> Hoi Jerry,
>
> <snip>

>
> Check if you have multiple instances of mythlogserver running.
> ps -A
> If so kill them: sudo pkill mythlogserver
>
>
I don't seem to have that process running at all.  I think I'm using
syslogd for logging.  I could be wrong about this, as I don't seem to be
passing that option to the process.

>From my mythbackend.service file:
ExecStart=/usr/bin/mythbackend --logpath /var/log/mythtv

I believe I'm logging to /var/log/messages and also to /var/log/mythtv

Here is a clip from the log covering that last run of mythfrontend:  I cut
the video off at 11:56, so those entries occurred afterward.  I ran this
just now to the same results.

Mar 12 11:51:44 myhost kernel: [ 3332.048184] snd_hda_intel 0000:00:1b.0:
IRQ timing workaround is activated for card #0. Suggest a bigger
bdl_pos_adj.
Mar 12 11:51:44 myhost kernel: snd_hda_intel 0000:00:1b.0: IRQ timing
workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
Mar 12 11:56:27 myhost kernel: [ 3615.643483] NVRM: GPU at PCI:0000:01:00:
GPU-c3e5a7a4-1249-617c-c6v4-4b1354254637
Mar 12 11:56:27 myhost kernel: [ 3615.643488] NVRM: Xid (PCI:0000:01:00):
28, CCMDs 00000006 00007476 00000610 00000000 00000000
Mar 12 11:56:27 myhost kernel: NVRM: GPU at PCI:0000:01:00:
GPU-c3e5a7a4-1249-617c-c6v4-4b1354254637
Mar 12 11:56:27 myhost kernel: NVRM: Xid (PCI:0000:01:00): 28, CCMDs
00000006 00007476 00000610 00000000 00000000

I'm not sure what bdl_pos_adj is.  I have been trying unsuccessfully to get
rid of this message by adding parameters to snd-hda-intel at boot.  I don't
have sound stuttering issues at the moment.  More than a few posts I've
seen on this topic say it's just a kernel warning.

Oh, one more point -- I'm running Fedora 21 here.

Thanks for your help!
Jerry
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