Strange Problem

From: Sébastien Roy (solaris-news@pointpub.net)
Date: Thu Oct 25 2007 - 10:16:33 EDT


Hi guys,

We have a strange problem since a couple of days.... we got these
errors in the log and just after that kind of error the server reboot.
It's running for a couple of hours/days and BANG, again.

The server it's a Enterprise 420R with 4 CPU, 4 Gig of RAM, 2 internal
disk using svm to mirror it and connect to 2 external disk drawer using ZFS!

Thanks!

Oct 24 22:00:41 Echidna unix: [ID 836849 kern.notice]
Oct 24 22:00:41 Echidna ^Mpanic[cpu0]/thread=2a100ac9cc0:
Oct 24 22:00:41 Echidna unix: [ID 799565 kern.notice] BAD TRAP: type=28
rp=2a100ac8d90 addr=12647e8 mmu_fsr=0
Oct 24 22:00:41 Echidna unix: [ID 100000 kern.notice]
Oct 24 22:00:41 Echidna unix: [ID 839527 kern.notice] sched:
Oct 24 22:00:41 Echidna unix: [ID 983713 kern.notice] integer divide
zero trap:
Oct 24 22:00:41 Echidna unix: [ID 381800 kern.notice] addr=0x12647e8
Oct 24 22:00:41 Echidna unix: [ID 101969 kern.notice] pid=0,
pc=0x12647e8, sp=0x2a100ac8631, tstate=0x880001604, context=0x0
Oct 24 22:00:41 Echidna unix: [ID 743441 kern.notice] g1-g7: 0, 0,
1264798, 18, 3, 16, 2a100ac9cc0
Oct 24 22:00:42 Echidna unix: [ID 100000 kern.notice]
Oct 24 22:00:42 Echidna genunix: [ID 723222 kern.notice]
000002a100ac8ab0 unix:die+9c (28, 2a100ac8d90, 12647e8, 0, 2a100ac8b70,
60000cfde80)
Oct 24 22:00:42 Echidna genunix: [ID 179002 kern.notice] %l0-3:
0000000000000000 0000000000000028 0000060007a5bc20 0000000000000000
Oct 24 22:00:42 Echidna %l4-7: 0000029ebf99a000 0000060000cd5068
0000060007a5bc48 0000000001076000
Oct 24 22:00:42 Echidna genunix: [ID 723222 kern.notice]
000002a100ac8b90 unix:trap+638 (2a100ac8d90, 1, 0, 0, 180c000, 2a100ac9cc0)
Oct 24 22:00:42 Echidna genunix: [ID 179002 kern.notice] %l0-3:
0000000000000000 00000000018364c0 0000000000000028 0000000000000000
Oct 24 22:00:42 Echidna %l4-7: 0000000000000000 0000000000000000
0000000000000000 0000000000010200
Oct 24 22:00:42 Echidna genunix: [ID 723222 kern.notice]
000002a100ac8ce0 unix:ktl0+48 (300842de400, 2a100ac8ef8, 3008d51f500, 3,
1266fe0, 0)
Oct 24 22:00:42 Echidna genunix: [ID 179002 kern.notice] %l0-3:
0000000000000005 0000000000001400 0000000880001604 000000000101aa04
Oct 24 22:00:42 Echidna %l4-7: 0000000000000000 0000000000000001
0000000000000000 000002a100ac8d90
Oct 24 22:00:42 Echidna genunix: [ID 723222 kern.notice]
000002a100ac8e30 genunix:avl_add+28 (3008d51f500, 2a100ac8fe8, ffffffff,
200, 0, 65ac0a)
Oct 24 22:00:42 Echidna genunix: [ID 179002 kern.notice] %l0-3:
0000000001266c00 00000300842de400 000003008441e740 0000000000000003
Oct 24 22:00:42 Echidna %l4-7: 0000000000000000 0000000000000003
0000000000000000 00000001000001ff
Oct 24 22:00:43 Echidna genunix: [ID 723222 kern.notice]
000002a100ac8f00 sd:sd_start_cmds+19c (60000d3eac0, 0, 0, 18c8560,
11fc0b0, 11fc130)
Oct 24 22:00:43 Echidna genunix: [ID 179002 kern.notice] %l0-3:
00000000011fc1f0 00000000018c8700 00000000011fc170 000003008d51f500
Oct 24 22:00:43 Echidna %l4-7: 0000060000d3ed10 0000000000000000
00000000011fc170 000003008441e740
Oct 24 22:00:43 Echidna genunix: [ID 723222 kern.notice]
000002a100ac8ff0 sd:sd_core_iostart+230 (11fc130, 60000d3eac0,
300002c3de0, 11fc070, 11fc1f0, 11fc000)
Oct 24 22:00:43 Echidna genunix: [ID 179002 kern.notice] %l0-3:
00000000011fc1f0 00000000011fc000 000003008441e740 00000000011fc000
Oct 24 22:00:43 Echidna %l4-7: 00000000011fc0b0 00000000011fc000
00000000011fc170 00000000011fc000
Oct 24 22:00:43 Echidna genunix: [ID 723222 kern.notice]
000002a100ac90a0 sd:xbuf_iostart+134 (60000cfc300, 0, 3008441e740, 0,
60000cfc330, 3008d51f500)
Oct 24 22:00:43 Echidna genunix: [ID 179002 kern.notice] %l0-3:
0000000000000000 000000000000000f 0000000000000000 0000000000000000
Oct 24 22:00:43 Echidna %l4-7: 0000000000000008 00000000012633e4
0000000000000000 0000000000000001
Oct 24 22:00:43 Echidna genunix: [ID 723222 kern.notice]
000002a100ac9150 zfs:vdev_raidz_io_start+cc (60016189d40, 9, 8,
70420508, 7b6b8ea4, 1)
Oct 24 22:00:43 Echidna genunix: [ID 179002 kern.notice] %l0-3:
000000007b6b8e78 0000000000000000 0000000000000007 00000600016465c0
Oct 24 22:00:43 Echidna %l4-7: 0000060013619c40 0000000000000038
0000060000ff7198 0000060013619db0
Oct 24 22:00:44 Echidna genunix: [ID 723222 kern.notice]
000002a100ac9230 zfs:vdev_mirror_io_start+1b4 (60015ffefc0, 0, 0, 1,
7b6b73e4, 2)
Oct 24 22:00:44 Echidna genunix: [ID 179002 kern.notice] %l0-3:
000003008d24d798 0000000000000004 0000000000000004 0000000000000002
Oct 24 22:00:44 Echidna %l4-7: 0000000000000002 0000000000000000
000003008d24d780 0000000000000000
Oct 24 22:00:44 Echidna genunix: [ID 723222 kern.notice]
000002a100ac9310 zfs:zio_write_compress+1ec (60015ffefc0, 23e20b,
23e000, 1f001f, 3, 60003480000)
Oct 24 22:00:44 Echidna genunix: [ID 179002 kern.notice] %l0-3:
000000000000ffff 0000000000000006 0000000000000007 0000000000000e00
Oct 24 22:00:44 Echidna %l4-7: 0000000000000000 00000000001f0000
000000000000fc00 000000000000001f
Oct 24 22:00:44 Echidna genunix: [ID 723222 kern.notice]
000002a100ac93e0 zfs:arc_write+e4 (60015ffefc0, 60000fc04c0, 7, 3, 3,
1009df)
Oct 24 22:00:44 Echidna genunix: [ID 179002 kern.notice] %l0-3:
ffffffffffffffff 000000007b6963c8 00000600033bbd80 00000600033a5f98
Oct 24 22:00:44 Echidna %l4-7: 000002a100ac95e8 0000000000000004
0000000000000004 00000600033a3f08
Oct 24 22:00:44 Echidna genunix: [ID 723222 kern.notice]
000002a100ac94f0 zfs:dbuf_sync+6c0 (600033bbd80, 60003a4c600, 0, 3, 7,
1009df)
Oct 24 22:00:44 Echidna genunix: [ID 179002 kern.notice] %l0-3:
00000600029cab40 0000000000000000 00000600033b8c88 00000600033bbea0
Oct 24 22:00:44 Echidna %l4-7: 0000060003480000 000000000000000a
0000000000000000 0000000000000000
Oct 24 22:00:45 Echidna genunix: [ID 723222 kern.notice]
000002a100ac9610 zfs:dnode_sync+35c (0, 0, 60003a4c600, 300779ecc80, 0, 2)
Oct 24 22:00:45 Echidna genunix: [ID 179002 kern.notice] %l0-3:
00000600033bbd80 00000600033b8ce0 00000600033b8da0 00000600033b8d40
Oct 24 22:00:45 Echidna %l4-7: 0000000000000060 00000600033b8ce3
000000000000000c 00000600033bb860
Oct 24 22:00:45 Echidna genunix: [ID 723222 kern.notice]
000002a100ac96d0 zfs:dmu_objset_sync_dnodes+6c (600029cab40,
600029cac80, 300779ecc80, 600033b8c88, 0, 0)
Oct 24 22:00:45 Echidna genunix: [ID 179002 kern.notice] %l0-3:
0000060000fc04c0 00000000001009df 00000600034ed378 0000000000000001
Oct 24 22:00:45 Echidna %l4-7: 0000000000000000 0000000070422000
0000000000000000 0000060003a4c600
Oct 24 22:00:45 Echidna genunix: [ID 723222 kern.notice]
000002a100ac9780 zfs:dmu_objset_sync+7c (600029cab40, 300779ecc80, 3, 3,
30083180990, 1009df)
Oct 24 22:00:45 Echidna genunix: [ID 179002 kern.notice] %l0-3:
0000000000000001 0000000000000007 0000060000fb02e8 0000000000000003
Oct 24 22:00:45 Echidna %l4-7: 00000600029cac80 0000000000000060
00000600029cac20 00000600029caca0
Oct 24 22:00:45 Echidna genunix: [ID 723222 kern.notice]
000002a100ac9890 zfs:dsl_pool_sync+130 (60000fb0180, 600029cac20,
600029caca0, 3, 600029cab40, 600029cab68)
Oct 24 22:00:45 Echidna genunix: [ID 179002 kern.notice] %l0-3:
0000000000000000 0000060000fc0880 00000300779ecc80 0000060000fb0318
Oct 24 22:00:45 Echidna %l4-7: 0000060000fb02e8 0000060000fb02b8
0000060000fb0228 0000000000000060
Oct 24 22:00:46 Echidna genunix: [ID 723222 kern.notice]
000002a100ac9940 zfs:spa_sync+1b0 (60000fc04c0, 1009df, 0, 0,
2a100ac9cc4, 1)
Oct 24 22:00:46 Echidna genunix: [ID 179002 kern.notice] %l0-3:
0000060000fc0680 0000060000fc0690 0000060000fc05a8 0000030084025800
Oct 24 22:00:46 Echidna %l4-7: 0000000000000000 0000060001646080
0000060000fb0180 0000060000fc0640
Oct 24 22:00:46 Echidna genunix: [ID 723222 kern.notice]
000002a100ac9a00 zfs:txg_sync_thread+134 (60000fb0180, 1009df, 0,
2a100ac9ab0, 60000fb0290, 60000fb0292)
Oct 24 22:00:46 Echidna genunix: [ID 179002 kern.notice] %l0-3:
0000060000fb02a0 0000060000fb0250 0000000000000000 0000060000fb0258
Oct 24 22:00:46 Echidna %l4-7: 0000060000fb0296 0000060000fb0294
0000060000fb0248 00000000000fb385
Oct 24 22:00:46 Echidna unix: [ID 100000 kern.notice]
Oct 24 22:00:46 Echidna genunix: [ID 672855 kern.notice] syncing file
systems...
Oct 24 22:00:46 Echidna genunix: [ID 733762 kern.notice] 2
Oct 24 22:05:17 Echidna genunix: [ID 540533 kern.notice] ^MSunOS Release
5.10 Version Generic_118833-36 64-bit
Oct 24 22:05:17 Echidna genunix: [ID 172907 kern.notice] Copyright
1983-2006 Sun Microsystems, Inc. All rights reserved.
Oct 24 22:05:17 Echidna Use is subject to license terms.
Oct 24 22:05:17 Echidna genunix: [ID 678236 kern.info] Ethernet address
= 8:0:20:d1:fc:aa
Oct 24 22:05:17 Echidna unix: [ID 673563 kern.info] NOTICE: Kernel Cage
is ENABLED
Oct 24 22:05:17 Echidna unix: [ID 389951 kern.info] mem = 4194304K
(0x100000000)
Oct 24 22:05:17 Echidna unix: [ID 930857 kern.info] avail mem = 4190969856
Oct 24 22:05:17 Echidna rootnex: [ID 466748 kern.info] root nexus = Sun
Enterprise 420R (4 X UltraSPARC-II 450MHz)
*

*--

Sebastien
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