Messages in this thread | | | Date | Mon, 07 Jun 2004 16:47:10 +0200 | From | Sebastian Kloska <> | Subject | Re: APM realy sucks on 2.6.x |
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Thanks ...
The pure ALSA system with PCI Cirrus Logic CS4281 (my configuration) just dropped of my list of the 'bad' one ....
Does this bug freeze the machine ? Or just block the outputting program ?
PCM will be the next to look at...
+-compile->reboot->check->-+ ^ | | | +---<----------------------+
Kind of feel like in the old days where a decend 'printf(stderr,....)' was THE state of the art debugging tool ....
Cheers
S.,
Keith Duthie wrote: > On Mon, 7 Jun 2004, Sebastian Kloska wrote: > > >> So if anybody out there could give me guidance on how the apm code >> might interact with the ALSA sound system it would be highly >> appreciated.... > > > In a word, badly. For at least one chipset, suspending while outputting > to the pcm device causes the program outputting to the pcm device to enter > the uninterruptible sleep state. A reboot is then required for the pcm > device to be usable again... > > (I attempted to report this back in February, but my bug report and > workaround patch apparently didn't get through the alsa-devel spam > filters.)
-- ********************************** Dr. Sebastian Kloska Head of Bioinformatics Scienion AG Volmerstr. 7a 12489 Berlin phone: +49-(30)-6392-1708 fax: +49-(30)-6392-1701 http://www.scienion.de ********************************** - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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