John Stimson wrote:
> I have now tested with pCP 7.0.0, 8.0.0, 8.1.0, and 8.2.0, each imaged
> one at a time onto the same 8GB microSD card. They all ran for about a
> week with no failures, being powered off and then back on 1-2 times per
> day, except for version 8.2.0, which froze within about 18 hours of its
> most recent boot.
> It does not seem to be related to the SD card size as I had suspected
> it might, since increasing the card size from 1 GB to 8 GB did not
> resolve the lock-ups. It's pretty clearly a problem that started with
> the 8.2.0 release. Any advice for what logs I should be looking at, and
> at what debug level?
I saw a suggestion to increase the partition size for the pCP boot
partition -- so I scaled it up to use the whole 8GB card, using the
option in the pCP web interface main page. A lockup occurred after
about 6 hours of uptime.
Error messages are as before. This shows the transition from normal
playback to the non-playing state:
Code:
--------------------
[17:12:10.960585] sendSTAT:195 STAT: STMt
[17:12:14.960393] process:528 strm
[17:12:14.960505] process_strm:280 strm command t
[17:12:14.960550] sendSTAT:195 STAT: STMt
[17:12:16.525348] output_thread:772 pcm wait timeout
[17:12:16.525500] ALSA snd_pcm_hw_start:688 SNDRV_PCM_IOCTL_START failed (-77)
[17:12:16.525563] output_thread:762 start error: File descriptor in bad state
[17:12:16.535741] ALSA snd_pcm_hw_start:688 SNDRV_PCM_IOCTL_START failed (-77)
[17:12:16.535793] output_thread:762 start error: File descriptor in bad state
[17:12:16.545920] ALSA snd_pcm_hw_start:688 SNDRV_PCM_IOCTL_START failed (-77)
[17:12:16.546010] output_thread:762 start error: File descriptor in bad state
[17:12:16.556162] ALSA snd_pcm_hw_start:688 SNDRV_PCM_IOCTL_START failed (-77)
[17:12:16.556210] output_thread:762 start error: File descriptor in bad state
[17:12:16.566326] ALSA snd_pcm_hw_start:688 SNDRV_PCM_IOCTL_START failed (-77)
[17:12:16.566374] output_thread:762 start error: File descriptor in bad state
[17:12:16.576512] ALSA snd_pcm_hw_start:688 SNDRV_PCM_IOCTL_START failed (-77)
[17:12:16.576559] output_thread:762 start error: File descriptor in bad state
[17:12:16.586676] ALSA snd_pcm_hw_start:688 SNDRV_PCM_IOCTL_START failed (-77)
[17:12:16.586723] output_thread:762 start error: File descriptor in bad state
--------------------
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View this thread: http://forums.slimdevices.com/showthread.php?t=114828
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