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Date: Sun, 28 Oct 2001 08:35:02 -0700 (PST)
From: John Baldwin <jhb@FreeBSD.org>
To: Takanori Watanabe <takawata@shidahara1.planet.sci.kobe-u.ac.jp>
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Subject: [acpi-jp 1391] RE: Libretto L2
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On 28-Oct-01 Takanori Watanabe wrote:
> In message <20011028.175131.26310311.funa@funa.org>, Akira Funahashi
> $B$5$s$$$o$/(B
>:
> 
>>But unfortunately, nothing changed...
>>It still cause a kernel panic on vm_zone.c:504. I don't know what has
>>changed since Oct 16, but my laptop won't show the prompt when it came
>>back from S3 state anymore.
> 
> Remove WITNESS option then try and tell the result, please.

Heh, no.  The sched_lock patch is quite wrong here.  That doesn't block context
switches.  Does anyone have the original panic message?  Also, is this similar
to my post to -current regarding a NULL pointer dereference in teh ATA code at
a FREE() statement on resume?

http://docs.freebsd.org/cgi/getmsg.cgi?fetch=385431+0+archive/2001/freebsd-curre
nt/20011021.freebsd-current

There seem to be some bugs related to ata resuming multiple times.  Perhaps
that is ACPI's fault for doing multiple DEVICE_RESUME()'s somehow?

-- 

John Baldwin <jhb@FreeBSD.org> -- http://www.FreeBSD.org/~jhb/
PGP Key: http://www.baldwin.cx/~john/pgpkey.asc
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/
