Date: Tue, 9 Jun 1998 07:50:37 -0400 From: Brian Feldman <green@dyn.ml.org> To: freebsd-current@FreeBSD.ORG Subject: SoftUpdates crash w/ bt Message-ID: <19980609075037.A1671@dyn.ml.org>
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Well, here we go, I captured a crash with SoftUpdates:
(kgdb) bt
#0 boot (howto=256) at ../../kern/kern_shutdown.c:281
#1 0xf0118f77 in panic (fmt=0xf01aceb0 "ffs_blkfree: freeing free block")
at ../../kern/kern_shutdown.c:421
#2 0xf01ad0a7 in ffs_blkfree (ip=0xf572ae4c, bno=23904, size=8192)
at ../../ufs/ffs/ffs_alloc.c:1332
#3 0xf01b2224 in indir_trunc (ip=0xf572ae4c, dbn=1973600, level=0, lbn=12,
countp=0xf572ae3c) at ../../ufs/ffs/ffs_softdep.c:2051
#4 0xf01b1f08 in handle_workitem_freeblocks (freeblks=0xf0e7ea80)
at ../../ufs/ffs/ffs_softdep.c:1949
#5 0xf01b00dc in softdep_process_worklist (matchmnt=0x0)
at ../../ufs/ffs/ffs_softdep.c:542
#6 0xf013ad4e in sched_sync () at ../../kern/vfs_subr.c:958
#7 0xf010c0de in kproc_start (udata=0xf0221224) at ../../kern/init_main.c:245
#8 0xf01d62a9 in fork_trampoline ()
#9 0x66da89f0 in ?? ()
Cannot access memory at address 0x1d6200bb.
Note this is after 1 week of uptime incidentally, so the problem isn't extremely
common, but it mainly happens when I so something like, say, rm -rf'ing the
mozilla tree... So heads up Julian :)
Cheers,
my->name = "Brian Feldman";
my->email[0] = "brianfeldman@hotmail.com";
my->email[1] = "green@feldman.dyn.ml.org";
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