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Date:      Wed, 1 Jan 2003 17:01:49 +0000 (GMT)
From:      Gavin Atkinson <gavin@ury.york.ac.uk>
To:        cameron grant <gandalf@vilnya.demon.co.uk>
Cc:        current@freebsd.org
Subject:   Re: Panic during ata_resume (sound)
Message-ID:  <20030101163713.Y91558-200000@ury.york.ac.uk>
In-Reply-To: <317645560.1041437463@[10.1.0.2]>
References:  <20021231222651.B24167-100000@ury.york.ac.uk> <317645560.1041437463@[10.1.0.2]>

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On Wed, 1 Jan 2003, cameron grant wrote:

> > _mtx_lock_flags() at _mtx_lock_flags+0x43
> > mixer_reinit()
> > ds_ps_resume()
> > bus_generic_resume()
[snip]
>
> it would be helpful to have more information- dmesg, pcm static/preloaded
> kld/postboot kld, and if postboot, what else was the machine doing
> immediately prior to and during kldloading.  also, had you used the mixer
> at all?

Sorry - i meant to include more information (and indeed fix the subject
line) but managed to forget in the post new-year haze.

Dmesg is attached. The kernel has no sound support, sound modules are
the only modules loaded from /boot/loader.conf:

snd_pcm_load="YES"
snd_ds1_load="YES"

Sound and the mixer had not been used at all since the reboot, and nothing
will have had the devices open during the suspend. The machine was not
doing anything special, it runs apache, postgresql and sshd (all dormant),
there was an ssh session active, and dnetc. X was not loaded. Uptime was
probably less than 20 minutes.

Nothing has changed with the laptop config recently, and it has
successfully suspended/resumes hundreds of times before.

Gavin
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