[mythtv] Re: [ivtv-devel] hard lock after change from mpeg2 ps to dvd special 1

[Torsten Schenkel]

On Tue, 2003-11-04 at 22:34, Torsten Schenkel wrote:

Hi,

I'll put this imn mythtv-dev as well, since the problem seems to lie
with mythtv.

Tried the same file in splicer or with dd: no problem.

Is there something broke in current cvs (current as in: from yesterday)?

Torsten

> I changed the stream type to DVD special 1 this evening,
> and while watching a recording the system hard locks (for the first
> time! no response over network), last messages were:
> 
> Nov  4 22:03:02 myth kernel: ivtv: DMA buffer DeQueue failed! got 2,
> want 2
> Nov  4 22:03:02 myth kernel: ivtv: DEC: free_q: 0 elements
> Nov  4 22:03:02 myth kernel: ivtv: DEC: dma_q: 0 elements
> Nov  4 22:03:02 myth kernel: ivtv: DEC: full_q: 99 elements
> Nov  4 22:03:08 myth kernel: ivtv: EOS interrupt not received! stopping
> anyway.
> Nov  4 22:13:17 myth kernel: ivtv: ivtv_dec_timeout: lost IRQ;
> resetting...
> 
> 
> 
> after reboot and watching some seconds:
> 
> spurious 8259A interrupt: IRQ7.
> ivtv: ivtv_dec_timeout: lost IRQ; resetting...
> ivtv: ivtv_dec_timeout: lost IRQ; resetting...
> ivtv: ivtv_dec_timeout: lost IRQ; resetting...
> ivtv: no free mailboxes!
> ivtv: no free mailboxes!
> ivtv: stopDEC error 1. Code -19
> ivtv: no free mailboxes!
> ivtv: stopDEC error 2. Code -19
> ivtv: no free mailboxes!
> ivtv: no free mailboxes!
> ivtv: no free mailboxes!
> ivtv: no free mailboxes!
> 
> repeated ad infinitum, and after restart of mythtv and saa reload:
> 
> saa7115[0]: decoder set size
> Setting full PAL width
> Setting full PAL height
> ivtv: no free mailboxes!
> ivtv: init error 1. Code -19
> ivtv: no free mailboxes!
> ivtv: init error 2. Code -19
> ivtv: no free mailboxes!
> ivtv: init error 3. Code -19
> ivtv: no free mailboxes!
> ivtv: init error 4. Code -19
> ivtv: no free mailboxes!
> ivtv: init error 5. Code -19
> ivtv: no free mailboxes!
> ivtv: init error 6. Code -19
> ivtv: no free mailboxes!
> ivtv: init error 7. Code -19
> ivtv: no free mailboxes!
> ivtv: init error 8. Code -19
> ivtv: no free mailboxes!
> ivtv: init error 9. Code -19
> ivtv: no free mailboxes!
> ivtv: init error 10. Code -19
> ivtv: no free mailboxes!
> ivtv: init error 11. Code -19
> ivtv: no free mailboxes!
> ivtv: init error 12. Code -19
> ivtv: no free mailboxes!
> ivtv: init error 13. Code -19
> ivtv: no free mailboxes!
> ivtv: init error 14. Code -19
> ivtv: no free mailboxes!
> 
> 
> repeated ad inf. and after reload:
> 
> saa7115[0]: decoder enable output
> ivtv: no free mailboxes!
> ivtv: startcap error 1. Code -19
> ivtv: Timeout waiting for data!
> ivtv: Timeout waiting for data!
> ivtv: Timeout waiting for data!
> ivtv: Timeout waiting for data!
> ivtv: Timeout waiting for data!
> ivtv: Timeout waiting for data!
> ivtv: Timeout waiting for data!
> ivtv: Timeout waiting for data!
> ivtv: Timeout waiting for data!
> ivtv: Timeout waiting for data!
> ivtv: Timeout waiting for data!
> ivtv: Timeout waiting for data!
> 
> 
> 
> 
> This never happened before, all I changed was the stream type, from
> mpeg2 ps to dvd special 1
> 
> Torsten
> 
> 
> 
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