Hda patch from this day
rnoland at 2hip.net
Tue Aug 26 18:09:12 UTC 2008
On Tue, 2008-08-26 at 18:03 +0300, Alexander Motin wrote:
> Robert Noland wrote:
> >> with your 20080825 patch:
> >> cat /dev/sndstat:
> >> FreeBSD Audio Driver (newpcm: 32bit 2007061600/i386)
> >> Installed devices:
> >> pcm0: <HDA codec Realtek ALC260 PCM #0> at hdac0 cad 0
> >> kld snd_hda [20080825_0100] [GIANT] (0p:0v/1r:1v channels default)
> > Giant? That could be the source of my boot hang. My root filesys is
> > off of usb, which is also Giant, so if your holding the lock...
> Actually have no idea what does that mean yet. HDA driver itself locked
> without using Giant, and I don't know where it comes from. May be from
> sound subsystem, maybe from somewhere else. All I have done is created
> child device pcm0 from hdac0 and it appeared in a such way. Probably I
> had to dig deeper into device creation to understand this.
Sigh, Ok, today my laptop is not hanging... and mine is showing MPSAFE,
so I have no idea what was going on last night. It is docked right
now... I'll un-dock it and see if that effects it, but right now it's
all working good. Sorry for the noise...
Robert Noland <rnoland at 2hip.net>
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