Panic on boot (Re: cvs commit: src/sys/dev/acpica acpi.c)
Nate Lawson
nate at root.org
Fri Aug 6 15:28:21 PDT 2004
Munehiro Matsuda wrote:
> Hi Nate,
>
> After the following commit (rev 1.179 and 1.180), my system
> panics at random places on bootup.
> If reverted to rev 1.178, everything seems just fine.
>
> I'll try to nallow down which part within the commit seems to
> cause problem.
>
> Regards,
> Haro
>
> From: Nate Lawson <njl at FreeBSD.org>
> Date: Tue, 3 Aug 2004 05:15:56 +0000 (UTC)
> ::njl 2004-08-03 05:15:56 UTC
> ::
> :: FreeBSD src repository
> ::
> :: Modified files:
> :: sys/dev/acpica acpi.c
> :: Log:
> :: Forced commit to note intended log message for previous revision:
> ::
> :: Cleanup to prepare for locking commit. Add comments, clarify printfs,
> :: remove old unused locking macros. Additional changes:
> ::
> :: * Remove an old workaround for the bug in AcpiEnterSleepState() that
> :: caused it to return with the hardware mutex still held. It no longer
> :: can fail this way.
> :: * Remove ACPI_DEBUGGER checkpoints in the probe. We have a reasonably
> :: stable probe/attach process now.
> :: * Use an sbuf instead of sprintf/strcat for a sysctl. Also, use strlcpy
> :: instead of a bzero/strncpy.
> :: * Simplify acpi_name, acpi_Enable, and acpi_Disable.
> :: * Don't bzero the softc
> ::
> :: Revision Changes Path
> :: 1.180 +0 -0 src/sys/dev/acpica/acpi.c
Any luck narrowing things down? Does a -current as of today work?
-Nate
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