Date: Tue, 10 Jun 2003 14:05:11 +0200 From: Bernd Walter <ticso@cicely12.cicely.de> To: freebsd-current@freebsd.org Subject: vinum and/or geom panic on alpha Message-ID: <20030610120510.GD10527@cicely12.cicely.de>
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fatal kernel trap:
trap entry = 0x2 (memory management fault)
faulting va = 0x20
type = access violation
cause = store instruction
pc = 0xfffffc00003afb84
ra = 0xfffffc00003afb70
sp = 0xfffffe000b7bb8a0
curthread = 0xfffffc000f726940
pid = 8, comm = syncer
Stopped at g_dev_strategy+0x44: stq t0,0x20(v0) <0x20> <t0=0x1a61da400,v0=0x0>
db> trace
g_dev_strategy() at g_dev_strategy+0x44
launch_requests() at launch_requests+0x390
prologue botch: displacement 128
frame size botch: adjust register offsets?
vinumstart() at vinumstart+0x250
prologue botch: displacement 64
frame size botch: adjust register offsets?
intr_n() at 0xccec340
fatal kernel trap:
trap entry = 0x2 (memory management fault)
faulting va = 0x41
type = access violation
cause = load instructon
pc = 0xfffffc0000559c00
ra = 0xfffffc000055a250
sp = 0xfffffe000b7bb428
curthread = 0xfffffc000f726940
pid = 8, comm = syncer
Stopped at decode_prologue+0x60: ldl s0,0(s1) <0x41> <s0=0x0,s1=0x41>
Vinum config is only stripe/concat:
[51]cicely9# vinum list
4 drives:
D ecuda2 State: up /dev/da3e A: 0/17366 MB (0%)
D ecuda1 State: up /dev/da2e A: 0/17366 MB (0%)
D ide1 State: up /dev/ad1e A: 0/98166 MB (0%)
D ide0 State: up /dev/ad0e A: 0/98166 MB (0%)
2 volumes:
V d7 State: up Plexes: 1 Size: 33 GB
V d2 State: up Plexes: 1 Size: 191 GB
2 plexes:
P d7.p0 S State: up Subdisks: 2 Size: 33 GB
P d2.p0 C State: up Subdisks: 2 Size: 191 GB
4 subdisks:
S d7.p0.s0 State: up D: ecuda1 Size: 16 GB
S d7.p0.s1 State: up D: ecuda2 Size: 16 GB
S d2.p0.s0 State: up D: ide0 Size: 95 GB
S d2.p0.s1 State: up D: ide1 Size: 95 GB
I've already seen this on a scsi only machine with a striped plex.
--
B.Walter BWCT http://www.bwct.de
ticso@bwct.de info@bwct.de
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