Approximately once per month or two this server panics.
We use it for InterSystems Cache` (under linux emulation) and as samba-server
(not heavy-loaded).
Also, we are using smbfs
# mount | grep smbfs
//LASU@SPD/FTPEXCHANGE on /mnt/exchange (smbfs)
//PORTER@ISC-CACHE/FREEBSD on /mnt/FreeBSD (smbfs)
Panics mostly happen while active usage of smbfs.
# dmesg -a
can be found at http://www.dp.uz.gov.ua/dmesg.isc-cache
kernel config - http://www.dp.uz.gov.ua/kernel.isc-cache
# uname -a
FreeBSD isc-cache.dp.uz.gov.ua 5.4-RELEASE-p4 FreeBSD 5.4-RELEASE-p4 #1:
Fri Nov 4 11:37:34 EET 2005
root@isc-cache.dp.uz.gov.ua:/usr/obj/usr/src/sys/ISC-CACHE_KERNEL i386
db> where
Tracing pid 46479 tid 100104 td 0xc12a1600
turnstile_head(0,c11dd700,c1c42700,c11dd700,cc396b54) at turnstile_head+0x6
_mtx_unlock_sleep(c1c42794,0,c1d6eec2,61) at _mtx_unlock_sleep+0x40
_mtx_unlock_flags(c1c42794,0,c1d6eec2,61,c11dd700) at _mtx_unlock_flags+0x2e
smb_iod_invrq(c11dd700,c11dd700,c11dd700,cc396ba4,c1d63766) at
smb_iod_invrq+0x43
smb_iod_dead(c11dd700,c1597400,c1597488,c1c42700,cc396bbc) at smb_iod_dead+0x1a
smb_iod_addrq(c1c42700,c1c42700,0,c1042a00,cc396bd4) at smb_iod_addrq+0x6e
smb_rq_enqueue(c1c42700,c1c42718,c102c5c0,c1042a00,cc396ce4) at
smb_rq_enqueue+0x2d
smb_rq_simple(c1c42700,c1c42700,c1c42718,c1042a00,c1d6ecd9) at
smb_rq_simple+0x2a
smb_smb_treeconnect(c1597400,c11dd750,c19a28f0,c11dd700,c11dd758) at
smb_smb_treeconnect+0x24e
smb_iod_treeconnect(c11dd700,c1597400,c11dd700,c1342a98,c1d63d3c) at
smb_iod_treeconnect+0x7b
smb_iod_thread(c11dd700,cc396d48) at smb_iod_thread+0xf4
fork_exit(c1d63d3c,c11dd700,cc396d48) at fork_exit+0x74
fork_trampoline() at fork_trampoline+0x8
db> ps
pid proc uid ppid pgrp flag stat wmesg wchan cmd
38438 c1ba3e20 0 38437 38384 0004000 [SLPQ 90evw 0xc19a28f0][SLP] df
38437 c1491c5c 0 38393 38384 0004000 [SLPQ wait 0xc1491c5c][SLP] sh
38395 c12a0a98 0 38394 38384 0004000 [SLPQ piperd 0xc10b8600][SLP] mail
38394 c1ba31c4 0 38386 38384 0000000 [SLPQ wait 0xc1ba31c4][SLP] sh
38393 c12a08d4 0 38386 38384 0000000 [SLPQ wait 0xc12a08d4][SLP] sh
38386 c1ba3a98 0 38384 38384 0004000 [SLPQ wait 0xc1ba3a98][SLP] sh
38384 c11268d4 0 38380 38384 0004000 [SLPQ wait 0xc11268d4][SLP] sh
38380 c1ba61c4 0 433 433 0000000 [SLPQ piperd 0xc1341180][SLP] cron
35977 c129e1c4 1007 35975 35974 0004003 [SLPQ ttyin 0xc1061210][SLP] cache
35975 c129e54c 1007 35974 35974 0004002 [SLPQ wait 0xc129e54c][SLP] sh
35974 c0f5dc5c 0 35973 35974 0004102 [SLPQ wait 0xc0f5dc5c][SLP] login
35973 c1491e20 0 551 35973 0004000 [SLPQ select 0xc06c4784][SLP] telnetd
35406 c1ba6000 0 497 35406 0000101 [RUNQ] cache
34146 c14911c4 0 451 451 0000101 [SLPQ select 0xc06c4784][SLP] smbd
1133 c1ba3000 0 1 1133 0004002 [SLPQ ttyin 0xc1043810][SLP] getty
91944 c1342388 0 1 91944 0004002 [SLPQ ttyin 0xc0e9c810][SLP] getty
46479 c1342a98 0 1 0 0000204 [APU 0] smbiod1
564 c129e388 0 1 564 0004002 [SLPQ ttyin 0xc0e9c410][SLP] getty
551 c125854c 0 1 551 0000000 [SLPQ select 0xc06c4784][SLP] inetd
531 c129ea98 0 497 531 0000102 [SLPQ select 0xc06c4784][SLP] cache
530 c125ce20 0 497 530 0000102 [SLPQ select 0xc06c4784][SLP] cache
527 c125ca98 0 497 527 0000102 [SLPQ accept 0xc126d2c2][SLP] cache
525 c125c8d4 0 524 525 0004002 [SLPQ select 0xc06c4784][SLP] clmanager
524 c125c710 0 497 524 0000102 [SLPQ select 0xc06c4784][SLP] cache
510 c129ec5c 0 497 497 0000102 [SLPQ semwait 0xc0fb0000][SLP] cache
509 c129ee20 0 497 497 0000102 [SLPQ semwait 0xc0fb0000][SLP] cache
508 c12a0000 0 497 497 0000102 [SLPQ semwait 0xc0fb0000][SLP] cache
507 c1258710 0 497 497 0000102 [SLPQ semwait 0xc0fb0000][SLP] cache
506 c108aa98 0 497 497 0000102 [SLPQ semwait 0xc0fb0000][SLP] cache
505 c1258e20 0 497 497 0000102 [SLPQ semwait 0xc0fb0000][SLP] cache
504 c125c388 0 497 497 0000102 [SLPQ semwait 0xc0fb0000][SLP] cache
503 c108a000 0 497 497 0000102 [SLPQ semwait 0xc0fb0000][SLP] cache
502 c0f5d1c4 0 497 497 0000102 [SLPQ semwait 0xc0fb0000][SLP] cache
501 c1258a98 0 497 497 0000102 [SLPQ semwait 0xc0fb0000][SLP] cache
500 c125c1c4 0 497 497 0000102 [SLPQ semwait 0xc0fb0000][SLP] cache
497 c125c000 0 1 497 0004002 [SLPQ msgwait 0xc0f89000][SLP] cache
455 c108ae20 0 1 455 0000001 [SLPQ select 0xc06c4784][SLP] winbindd
453 c108ac5c 0 1 453 0000001 [SLPQ select 0xc06c4784][SLP] nmbd
451 c1258000 0 1 451 0000001 [SLPQ select 0xc06c4784][SLP] smbd
417 c0f5da98 0 1 417 0000100 [SLPQ select 0xc06c4784][SLP] sshd
342 c0f5d710 64 340 340 0000100 [SLPQ bpf 0xc10d8100][SLP] pflogd
340 c0f5d8d4 0 1 340 0000000 [SLPQ sbwait 0xc10d36ec][SLP] pflogd
271 c0f5de20 0 1 271 0000000 [SLPQ select 0xc06c4784][SLP] syslogd
253 c0f5d388 0 1 253 0000000 [SLPQ select 0xc06c4784][SLP] devd
196 c0f5d54c 0 1 196 0000000 [SLPQ pause 0xc0f5d584][SLP] adjkerntz
49 c108a54c 0 0 0 0000204 [SLPQ - 0xcbe75d18][SLP] schedcpu
48 c108a710 0 0 0 0000204 [SLPQ - 0xc06c744c][SLP] nfsiod 3
47 c108a8d4 0 0 0 0000204 [SLPQ - 0xc06c7448][SLP] nfsiod 2
46 c0ef1a98 0 0 0 0000204 [SLPQ - 0xc06c7444][SLP] nfsiod 1
45 c0ef1c5c 0 0 0 0000204 [SLPQ - 0xc06c7440][SLP] nfsiod 0
44 c0ef1e20 0 0 0 0000204 [SLPQ vlruwt 0xc0ef1e20][SLP] vnlru
43 c0f59000 0 0 0 0000204 [SLPQ syncer 0xc06c0f0c][SLP] syncer
42 c0f591c4 0 0 0 0000204 [SLPQ psleep 0xc06c4d4c][SLP] bufdaemon
41 c0f59388 0 0 0 000020c [RUNQ] pagezero
40 c0f5954c 0 0 0 0000204 [SLPQ psleep 0xc06c8c48][SLP] vmdaemon
39 c0f59710 0 0 0 0000204 [SLPQ psleep 0xc06c8c04][SLP] pagedaemon
38 c0f598d4 0 0 0 0000204 [IWAIT] swi0: sio
37 c0f59a98 0 0 0 0000204 [SLPQ - 0xc0ef253c][SLP] fdc0
36 c0f59c5c 0 0 0 0000204 [SLPQ idle 0xc0e9b400][SLP]
aic_recovery1
9 c0f59e20 0 0 0 0000204 [SLPQ idle 0xc0e9b400][SLP]
aic_recovery1
8 c0f5d000 0 0 0 0000204 [SLPQ idle 0xc0e9b600][SLP]
aic_recovery0
7 c0ee054c 0 0 0 0000204 [SLPQ idle 0xc0e9b600][SLP]
aic_recovery0
6 c0ee08d4 0 0 0 0000204 [SLPQ - 0xc0f28a80][SLP] thread taskq
34 c0ee0a98 0 0 0 0000204 [IWAIT] swi6:+
33 c0ee0c5c 0 0 0 0000204 [IWAIT] swi6: task queue
32 c0ee0e20 0 0 0 0000204 [IWAIT] swi3: cambio
31 c0ef1000 0 0 0 0000204 [IWAIT] swi2: camnet
5 c0ef11c4 0 0 0 0000204 [SLPQ - 0xc0f28d40][SLP] kqueue taskq
30 c0ef1388 0 0 0 0000204 [SLPQ - 0xc06b8b40][SLP] yarrow
4 c0ef154c 0 0 0 0000204 [SLPQ - 0xc06bb788][SLP] g_down
3 c0ef1710 0 0 0 0000204 [SLPQ - 0xc06bb784][SLP] g_up
2 c0ef18d4 0 0 0 0000204 [SLPQ - 0xc06bb77c][SLP] g_event
29 c0eaa1c4 0 0 0 0000204 [IWAIT] swi4: vm
28 c0eaa388 0 0 0 000020c [IWAIT] swi5: clock sio
27 c0eaa54c 0 0 0 0000204 [IWAIT] swi1: net
26 c0eaa710 0 0 0 0000204 [IWAIT] irq15: ahc0 ahc1+
25 c0eaa8d4 0 0 0 0000204 [IWAIT] irq14: ata0
24 c0eaaa98 0 0 0 0000204 [IWAIT] irq13:
23 c0eaac5c 0 0 0 0000204 [IWAIT] irq12: psm0
22 c0eaae20 0 0 0 0000204 [IWAIT] irq11: amr0
21 c0ee0000 0 0 0 0000204 [IWAIT] irq10: xl0
20 c0ee01c4 0 0 0 0000204 [IWAIT] irq9:
19 c0ee0388 0 0 0 0000204 [IWAIT] irq8: rtc
18 c0ea3000 0 0 0 0000204 [IWAIT] irq7: ppc0
17 c0ea31c4 0 0 0 0000204 [IWAIT] irq6: fdc0
16 c0ea3388 0 0 0 0000204 [IWAIT] irq5:
15 c0ea354c 0 0 0 0000204 [IWAIT] irq4: sio0
14 c0ea3710 0 0 0 0000204 [IWAIT] irq3: sio1
13 c0ea38d4 0 0 0 0000204 [IWAIT] irq1: atkbd0
12 c0ea3a98 0 0 0 0000204 [IWAIT] irq0: clk
11 c0ea3c5c 0 0 0 000020c [Aan run] idle
1 c0ea3e20 0 0 1 0004200 [SLPQ wait 0xc0ea3e20][SLP] init
10 c0eaa000 0 0 0 0000204 [SLPQ ktrace 0xc06bf0d8][SLP] ktrace
0 c06bb880 0 0 0 0000200 [SLPQ sched 0xc06bb880][SLP] swapper
What additional information can I provide?
Thanks!
--
Best regards,
Palij Oleg, ISC (Pridn railway)
xmpp://malik@jabber.te.ua