Date: Wed, 30 Apr 2003 11:00:09 +0900 From: Jun Kuriyama <kuriyama@imgsrc.co.jp> To: freebsd-current@freebsd.org Subject: Re: Kernel panic during portupdrade [ffs_blkfree: freeing free block] Message-ID: <7mbryohhhy.wl@black.imgsrc.co.jp> In-Reply-To: <3EAC5950.7040306@isi.edu> References: <A410FD9A-78E6-11D7-9D14-0003937E39E0@mac.com> <3EAC3B37.8010005@einfachsms.de> <3EAC5950.7040306@isi.edu>
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At Sun, 27 Apr 2003 22:28:26 +0000 (UTC),
Lars Eggert wrote:
> I see somthing similar and have a core dump. Below is a backtrace. This
> did not happen with a 4/17 kernel, by the way. Please let me know if
> there is any other information I can provide.
I got same panic with latest (2003-04-30) kernel.
dev = ad0s1e, block = 3202160, fs = /usr
panic: ffs_blkfree: freeing free block
cpuid = 0; lapic.id = 00000000
Debugger("panic")
Stopped at Debugger+0x55: xchgl %ebx,in_Debugger.0
db> trace
Debugger(c03f15f7,0,c0404e4e,e6cf3acc,1) at Debugger+0x55
panic(c0404e4e,c7e7c690,30dc70,0,c7e6a8d4) at panic+0x11f
ffs_blkfree(c7e6a800,c7eecdb0,30dc70,0,4000) at ffs_blkfree+0x4da
indir_trunc(c963f300,c35ec0,0,0,c) at indir_trunc+0x32f
handle_workitem_freeblocks(c963f300,0,2,c7e8a7e8,c7e67600) at handle_workitem_fr
eeblocks+0x225
process_worklist_item(0,0,3eaf2b1f,0,b8) at process_worklist_item+0x20a
softdep_process_worklist(0,0,c03f6f66,6d7,0) at softdep_process_worklist+0xc0
sched_sync(0,e6cf3d48,c03ef34f,313,0) at sched_sync+0x2ee
fork_exit(c0287680,0,e6cf3d48) at fork_exit+0xc0
fork_trampoline() at fork_trampoline+0x1a
--
Jun Kuriyama <kuriyama@imgsrc.co.jp> // IMG SRC, Inc.
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