Panic reboot issue with E420

From: Gene Beaird (bgbeaird@sbcglobal.net)
Date: Tue May 01 2007 - 08:33:09 EDT


Hi, all. One of our backup servers has been panic-rebooting about
every 2 or 3 days. Below is some of the message log, and some other
info that may be pertinent.

All we get in the messages logs is the 'BAD TRAP' message. Some
online searches have indicated some coding issues (usually with
Solaris 10 OS) or kernel patch levels. Nothing seems definitive,
though. Any thoughts? Thank you.

Gene Beaird, CISSP,
Unix Support Engineer,
Houston, Texas

_____________

Messages:

Apr 27 22:58:21 sbu03 ^Mpanic[cpu0]/thread=2a10004bd40:
Apr 27 22:58:21 sbu03 unix: [ID 799565 kern.notice] BAD TRAP:
type=10 rp=2a10004b180 addr=1400888 mmu_fsr=0
Apr 27 22:58:21 sbu03 unix: [ID 100000 kern.notice]
Apr 27 22:58:21 sbu03 unix: [ID 839527 kern.notice] sched:
Apr 27 22:58:21 sbu03 unix: [ID 901337 kern.notice] illegal
instruction fault:
Apr 27 22:58:21 sbu03 unix: [ID 381800 kern.notice]
addr=0x1400888
Apr 27 22:58:21 sbu03 unix: [ID 101969 kern.notice] pid=0,
pc=0x1400888, sp=0x2a10004aa21, tstate=0x4400001600, context=0x1
Apr 27 22:58:21 sbu03 unix: [ID 743441 kern.notice] g1-g7: e,
1438920, 1f5c9, 0, 200061, 10, 2a10004bd40
Apr 27 22:58:21 sbu03 unix: [ID 100000 kern.notice]
Apr 27 22:58:21 sbu03 genunix: [ID 723222 kern.notice]
000002a10004aeb0 unix:die+a4 (10, 2a10004b180, 1400888, 0, 2, 300015b
4198)
Apr 27 22:58:21 sbu03 genunix: [ID 179002 kern.notice] %l0-3:
0000000000000000 00000000012dab84 0000000000000001 000000000
0000000
Apr 27 22:58:21 sbu03 %l4-7: 0000000000000010 0000000078039000
0000000078039000 0000000078039294
Apr 27 22:58:21 sbu03 genunix: [ID 723222 kern.notice]
000002a10004af90 unix:trap+11b8 (2a10004b180, 0, 10000, 10200, 0, 300
015b4378)
Apr 27 22:58:21 sbu03 genunix: [ID 179002 kern.notice] %l0-3:
0000000000000001 0000000000000000 0000000001438a38 000000000
0000010
Apr 27 22:58:21 sbu03 %l4-7: 0000000000000000 0000000000000001
0000000000000000 0000000000000000
Apr 27 22:58:21 sbu03 genunix: [ID 723222 kern.notice]
000002a10004b0d0 unix:ktl0+48 (0, 5b800, 4c, 1, c0000000, 1)
Apr 27 22:58:22 sbu03 genunix: [ID 179002 kern.notice] %l0-3:
0000000000000001 0000000000001400 0000004400001600 000000000
102cb30
Apr 27 22:58:22 sbu03 %l4-7: 00000300015b4378 0000000000000400
0000000000000004 000002a10004b180
Apr 27 22:58:22 sbu03 genunix: [ID 723222 kern.notice]
000002a10004b220 jnic:JniSysMemSync+38 (2a10004b390, 134001, 31, 0, 0
, 14)
Apr 27 22:58:22 sbu03 genunix: [ID 179002 kern.notice] %l0-3:
000000000005b800 0000000000000031 0000000000000000 000000000
1400428
Apr 27 22:58:22 sbu03 %l4-7: 000002a10004b390 0000000000134001
0000000001400888 0000000000000000
Apr 27 22:58:22 sbu03 genunix: [ID 723222 kern.notice]
000002a10004b2e0 unix:ktl0+48 (1176164, 1fe00002810, 1491c00, 3000008
ddc0, 0, 3000008dd58)
Apr 27 22:58:22 sbu03 genunix: [ID 179002 kern.notice] %l0-3:
0000000000000007 0000000000001400 0000009900001606 000000000
101b420
Apr 27 22:58:22 sbu03 %l4-7: 0000000001400000 00000000014cf000
0000000000000004 000002a10004b390
Apr 27 22:58:22 sbu03 genunix: [ID 723222 kern.notice]
000002a10004b430 pcipsy:pci_dma_sync+248 (3000f0d5060, 1340fa, 60, ff
ffffffffffffa0, 1, 1)
Apr 27 22:58:22 sbu03 genunix: [ID 179002 kern.notice] %l0-3:
0000000000000001 00000300015c5f88 0000000000000001 000003000
15b0b68
Apr 27 22:58:22 sbu03 %l4-7: 000003002669b688 0000000000000000
0000000000000000 0000000000000000
Apr 27 22:58:22 sbu03 genunix: [ID 723222 kern.notice]
000002a10004b630 jnic:FcScsiPkgComplete+50c (300015b1870, 30001616fe0
, 17, 3035088fde8, 30001617328, 30001718420)
Apr 27 22:58:23 sbu03 genunix: [ID 179002 kern.notice] %l0-3:
00000300016fe000 0000000000000348 0000000000000000 000000000
0000042
Apr 27 22:58:23 sbu03 %l4-7: 0000030004e5f378 000000000000002e
00000300016d5840 0000000000000000
Apr 27 22:58:23 sbu03 genunix: [ID 723222 kern.notice]
000002a10004b710 jnic:FcScsiTargetOnline+77c (300015b1870, 300016fe00
0, 30001616fe0, 7804f800, 12da800, 30001617018)
Apr 27 22:58:23 sbu03 genunix: [ID 179002 kern.notice] %l0-3:
0000000000000008 00000300015b4378 0000000000000080 000003000
16e4840
Apr 27 22:58:23 sbu03 %l4-7: 0000000000000000 00000300016d5840
0000000000000000 0000030001676388
Apr 27 22:58:23 sbu03 genunix: [ID 723222 kern.notice]
000002a10004b7f0 jnic:FcScsiServer+590 (300015b1870, 30001616fe0, 0,
30001617328, 2, 300015b4198)
Apr 27 22:58:23 sbu03 genunix: [ID 179002 kern.notice] %l0-3:
0000000000000000 00000000012dab84 0000000000000000 000000000
0000000
Apr 27 22:58:23 sbu03 %l4-7: 00000300016fe000 0000000078039000
0000000078039000 0000000078039294
Apr 27 22:58:23 sbu03 genunix: [ID 723222 kern.notice]
000002a10004b910 jnic:JniPkgServer+bc (300015b0000, 300016171e0, 3000
1617208, 300015b0410, 300015b0090, 300015b4378)
Apr 27 22:58:23 sbu03 genunix: [ID 179002 kern.notice] %l0-3:
0000000000000040 0000000000000008 00000300015db948 000003000
15db920
Apr 27 22:58:23 sbu03 %l4-7: 0000000000000038 0000000000000380
0000030001616fe0 0000000000000003
Apr 27 22:58:24 sbu03 genunix: [ID 723222 kern.notice]
000002a10004b9e0 jnic:JniThreadServer+f8 (300015b0000, 300015b0da8, 3
00015b43a0, 78038000, 0, 0)
Apr 27 22:58:24 sbu03 genunix: [ID 179002 kern.notice] %l0-3:
00000300015b4398 0000000000000000 00000000012d49a4 000003000
15b4378
Apr 27 22:58:24 sbu03 %l4-7: 00000300015b4378 0000000000000400
00000300015b0d88 00000300015b0b68
Apr 27 22:58:24 sbu03 genunix: [ID 723222 kern.notice]
000002a10004baa0 jnic:JniSysThreadServer0+a4 (1, 805, 1400000, 2a1000
4bd40, 100a0, 12ca0b8)
Apr 27 22:58:24 sbu03 genunix: [ID 179002 kern.notice] %l0-3:
00000300015b0db8 00000300015b0db0 00000300015b0000 000000000
0000001
Apr 27 22:58:24 sbu03 %l4-7: 0000030000406a60 00000300004c21d8
00000000014cf000 00000000014cf000
Apr 27 22:58:24 sbu03 unix: [ID 100000 kern.notice]
Apr 27 22:58:24 sbu03 genunix: [ID 672855 kern.notice] syncing
file systems...
Apr 27 22:58:25 sbu03 genunix: [ID 733762 kern.notice] 7
Apr 27 22:58:26 sbu03 genunix: [ID 733762 kern.notice] 6
Apr 27 22:58:27 sbu03 genunix: [ID 733762 kern.notice] 3
Apr 27 22:58:50 sbu03 last message repeated 20 times
Apr 27 22:58:51 sbu03 genunix: [ID 622722 kern.notice] done
(not all i/o completed)
Apr 27 22:58:52 sbu03 genunix: [ID 111219 kern.notice] dumping
to /dev/md/dsk/d1, offset 1468268544, content: kernel
Apr 27 22:59:38 sbu03 genunix: [ID 409368 kern.notice] ^M100%
done: 57704 pages dumped, compression ratio 2.89,
Apr 27 22:59:38 sbu03 genunix: [ID 851671 kern.notice] dump
succeeded
Apr 27 23:01:51 sbu03 genunix: [ID 540533 kern.notice] ^MSunOS
Release 5.9 Version Generic_112233-12 64-bit

Output from top of one of the core files:

bash-2.05# strings vmcore.12 |more
SunOS
sbu03
Generic_112233-12
sun4u
SUNW,Ultra-80
BAD TRAP: type=10 rp=2a100045180 addr=1400888 mmu_fsr=0
.symtab
.strtab
.shstrtab
_END_
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