Date: 03 Apr 2005 23:30:22 +0200 From: Christian Laursen <xi@borderworlds.dk> To: Doug White <dwhite@gumbysoft.com> Cc: freebsd-stable@freebsd.org Subject: Re: 5.4-PRERELEASE pccard problem Message-ID: <86ekdra6q9.fsf@borg.borderworlds.dk> In-Reply-To: <20050402150904.M1503@carver.gumbysoft.com> References: <867jjlrpz9.fsf@borg.borderworlds.dk> <20050402150904.M1503@carver.gumbysoft.com>
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Doug White <dwhite@gumbysoft.com> writes:
> On Sat, 2 Apr 2005, Christian Laursen wrote:
>
> > After upgrading to 5.4-PRERELEASE as of yesterday, I now have a problem
> > with my wireless card that has worked fine before.
> >
> > When I insert it I get an instant panic like this:
[snip]
> This makes no sense. What version of src/sys/dev/pccard/pccard.c do you
> have?
__FBSDID("$FreeBSD: src/sys/dev/pccard/pccard.c,v 1.93.2.2 2005/02/03 00:30:02 imp Exp $");
> Line 381 is a comparison in RELENG_5:
>
> 381 if (matches && ent->pp_cis[0] &&
> 382 (vendorstr == NULL ||
> 383 strcmp(ent->pp_cis[0], vendorstr) != 0))
> 384 matches = 0;
>
> pccard.c does not call any of the radix functions.
I agree it does look pretty weird.
> I'd suggest blowing away your kernel source and obj dir and rebuilding
> your kernel + modules from scratch. This looks like you have a mismatched
> module somewhere, or memory corruption, or worse. Be sure to follow the
> instructions in UPDATING explaining how to track -STABLE and build the
> world and kernel correctly.
I always use follow the buildworld, buildkernel, installkernel, installworld,
mergemaster routine when updating things.
Anyway, I tried blowing away /usr/obj, cvsupping to RELENG_5_4, built world
and kernel and installed both.
And it still panics with the exact same stack trace. :(
--
Christian Laursen
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