Re: geom_journal panic: wrong offset 500107860990 for sectorsize 512

On Sun, Apr 01, 2007 at 11:33:54AM -0500, Eric Anderson wrote:
> After running:
> 
> gjournal load
> gjournal label -s 4G /dev/mirror/data
> 
> I got this panic, and now every time I load geom_journal.ko, the system panics this same way.
> 
> GEOM_JOURNAL: Journal 4239489025: mirror/data contains data.
> GEOM_JOURNAL: Journal 4239489025: mirror/data contains journal.
> GEOM_JOURNAL: Journal mirror/data clean.
> panic: wrong offset 500107860990 for sectorsize 512
> 
> I have a crash dump to look at if needed.
> Looks something like this:
> #8  0xc06e0f13 in kdb_enter (msg=0x12 <Address 0x12 out of bounds>) at cpufunc.h:60
> #9  0xc06c2334 in panic (fmt=0xc0943b8b "wrong offset %jd for sectorsize %u") at /usr/src/sys/kern/kern_shutdown.c:547
> #10 0xc0685316 in g_io_request (bp=0xc2edaad4, cp=0xc2485140) at /usr/src/sys/geom/geom_io.c:356
> #11 0xc0685aae in g_write_data (cp=0xc2485140, offset=Unhandled dwarf expression opcode 0x93) at /usr/src/sys/geom/geom_io.c:643
> 
> 
> This is running -CURRENT's latest snapshot (from March).

Could you give me full backtrace? I don't see who calls g_write_data()
exactly.

-- 
Pawel Jakub Dawidek                       http://www.wheel.pl
pjd_at_FreeBSD.org                           http://www.FreeBSD.org
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