Date: Thu, 19 Dec 2002 07:22:45 +0100 From: phk@freebsd.org To: Craig Rodrigues <rodrigc@attbi.com> Cc: freebsd-current@freebsd.org Subject: Re: GEOM panic Message-ID: <14740.1040278965@critter.freebsd.dk> In-Reply-To: Your message of "Wed, 18 Dec 2002 20:34:18 EST." <20021218203418.A550@attbi.com>
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In message <20021218203418.A550@attbi.com>, Craig Rodrigues writes:
>Hi,
>
>I just did a cvsup and rebuilt my kernel, and now my kernel
>panics upon bootup. I don't have a serial console, so I wrote
>down the error messages that I saw:
>
>I saw this one in the middle of some GEOM debug statements:
>ar: FreeBSD check1 failed
Can you try this patch please ?
Index: geom_mbr.c
===================================================================
RCS file: /home/ncvs/src/sys/geom/geom_mbr.c,v
retrieving revision 1.28
diff -u -r1.28 geom_mbr.c
--- geom_mbr.c 17 Dec 2002 09:44:10 -0000 1.28
+++ geom_mbr.c 19 Dec 2002 06:22:00 -0000
@@ -393,6 +397,7 @@
g_mbr_print(1, dp + 1);
if ((dp[0].dp_flag & 0x7f) == 0 &&
dp[0].dp_size != 0 && dp[0].dp_typ != 0) {
+ g_topology_lock();
g_slice_config(gp, slice, G_SLICE_CONFIG_SET,
(((off_t)dp[0].dp_start) << 9ULL) + off,
((off_t)dp[0].dp_size) << 9ULL,
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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