I'm running OpenBSD 3.3 on my alpha (SX164).
I've had a couple of kernel panics since installing 3.3. I thought the
first one may have been a "one off" but had another panic tonight.
Kernel is generic install kernel:
OpenBSD shiraz.grape.apana.org.au 3.3 GENERIC#24 alpha
Anyone make any sense of the traces below:
(Yes, I know it's evil, but I have inn 2.4.0 running on this machine just
providing a small local newsspool).
Thanks,
Peter Rye
ddb> trace
Debugger(6, 1, 5, 8, 3, 8) at Debugger+0x4
panic(fffffc00006db104, 1, 0, 2, fffffe0009c49c30, 8) at panic+0x128
trap(?, ?, ?, ?, fffffe0009c49c30, 8) at trap+0x574
XentMM(?, ?, ?, ?, ?, 8) at XentMM+0x20
pmap_activate(?, ?, fffffc000065dbe0, 96164, 0, fffffc000078b5c0) at pmap_activ
ate+0xec
cpu_switch_queuescan(?, ?, fffffc000065dbe0, 96164, 0, fffffc000078b5c0) at cpu
_switch_queuescan+0xb8
cpu_switch_queuescan(?, ?, fffffc000065dbe0, 96164, 0, fffffc000078b5c0) at cpu
_switch_queuescan+0xb8
......
--db_more--
ddb> show registers
v0 0x1
t0 0xfffffc000072da34 db_panic
t1 0x1
t2 0x1
t3 0xfffffc0007fea000 end+0x785d9d0
t4 0xed6 rn+0xeb6
t5 0
t6 0x5
t7 0
s0 0xfffffc000072f2e8 panicbuf.153
s1 0x100 rn+0xe0
s2 0xfffffc00006db104 vaxf_tbl+0x25cc
s3 0xfffffc000076c838 panicstr
s4 0x1
s5 0x2
s6 0
a0 0x6
a1 0x1
a2 0x5
a3 0x8 rettmp
a4 0x3
a5 0x8 rettmp
t8 0x1e framesz+0xe
t9 0x1
t10 0
t11 0x3d0 rn+0x3b0
ra 0xfffffc00003366e8 panic+0x128
t12 0xfffffc00005f0aa0 Debugger
at 0
gp 0xfffffc0000716ae0 swdevt+0x8030
sp 0xfffffe0009c49b00
pc 0xfffffc00005f0aa4 Debugger+0x4
ps 0x6
ai 0x3d0 rn+0x3b0
pv 0xfffffc00005f0aa0 Debugger
Debugger+0x4: ret zero,(ra)
ddb> show all procs
PID PPID PGRP UID S FLAGS WAIT COMMAND
* 7252 131 21044 8 3 0x4084 nanosleep sleep
7305 24633 24633 1001 3 0x4184 select pickup
20646 4357 4357 8 3 0x4084 select nnrpd
18647 5776 18647 1000 3 0x4086 ttyin ksh
5776 9931 9931 1000 3 0x184 select sshd
9931 25142 9931 0 3 0x184 netio sshd
131 2701 21044 8 3 0x4084 pause sh
5258 24633 24633 1001 3 0x4184 select qmgr
2553 4075 2553 1003 3 0x4084 piperd unlinkd
24633 1 24633 0 3 0x418c select master
678 1 678 0 3 0x4086 ttyin getty
19004 1 19004 0 3 0x4086 ttyin getty
499 1 499 0 3 0x4086 ttyin getty
310 1 310 0 3 0x4086 ttyin getty
28435 1 28435 0 3 0x4086 ttyin getty
19197 1 19197 0 3 0x4086 ttyin getty
7108 1 7108 0 3 0x84 select cron
4075 18905 18905 1003 3 0x4184 poll squid
18905 1 18905 0 3 0x84 wait squid
30264 4357 4357 8 3 0x4084 netio perl
2701 1 21044 8 3 0x86 pause sh
4357 1 4357 8 3 0x85 select innd
25142 1 25142 0 3 0x84 select sshd
30330 1 30330 0 3 0x184 select inetd
413 1 413 70 3 0x184 select named
2168 1 2168 0 3 0x84 bpf pflogd
12832 1 12832 0 2 0x84 syslogd
7 0 0 0 3 0x100204 crypto_wa crypto
6 0 0 0 3 0x100204 aiodoned aiodoned
5 0 0 0 3 0x100204 syncer update
4 0 0 0 3 0x100204 cleaner cleaner
3 0 0 0 3 0x100204 reaper reaper
2 0 0 0 3 0x100204 pgdaemon pagedaemon
1 0 1 0 3 0x4084 wait init
0 -1 0 0 3 0x80204 scheduler swapper
ddb> show all callout
ticks now: 666529853
ticks wheel arg func
614756 4/1024 4887c78 endtsleep
fatal kernel trap:
trap entry = 0x2 (memory management fault)
a0 = 0x3c4
a1 = 0x1
a2 = 0x0
pc = 0xfffffc000032e960
ra = 0xfffffc000032ea9c
curproc = 0xfffffc0004887c78
pid = 7252, comm = sleep
Caught exception in ddb.
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