Re: 2.6.14-rc5 apm suspend failure--ALSA patch?

From: Takashi Iwai
Date: Mon Oct 24 2005 - 05:02:47 EST


At Sun, 23 Oct 2005 14:42:02 -0400,
J. Bruce Fields wrote:
>
> When I upgraded my laptop (Thinkpad X31) from 2.6.14-rc1 to 2.6.14-rc5 I
> found apm suspend had stopped working. With git bisect I found the
> commit 16dab54b8cbac39bd3f639db5d7d0fd8300a6cb0, "[ALSA] Add
> snd_card_set_generic_dev() call", and verified that suspend worked again
> in 2.6.14-rc5 with that patch reverted.
>
> The symptoms are that when I suspend to RAM, the screen blanks but
> nothing further happens. At that point I can ssh into the laptop and
> find the appended oops. Any idea what's going on?--b.

Which driver is affected?
I've tested the patch with snd-dummy but not with every ISA driver.


thanks,

Takashi
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