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Old 01-16-2008, 09:17 AM
Andrew Tyson
 
Posts: n/a
Default SB1K crash kernel panic - memory or CPU ?

Hi,

My SB1K ( dual 750MHz/4GB running S9 08/03 patched late last year) just
crashed for no apparent reason. I have appended the relevant
/var/adm/messages log at the end of the post. I tried using adb which
came up with the following;

# adb -k unix.0 vmcore.0
physmem 7bcfa

I also tried running iscda (that a number of NG threads mentioned)
however the script went into an loop spewing out errors.

I guess I could have tried mdb, but I must confess that I neither have
the time, nor the inclination =)

Anyone have any ideas what may have caused the problem?

Thanks and regards,
Andrew

Jan 26 00:07:48 horus SUNW,UltraSPARC-III: [ID 326222 kern.warning]
WARNING: [AF
T1] Timeout (TO) Event detected by CPU0 Privileged Data Access at TL=0,
errID 0x
00000c74.79225e80
Jan 26 00:07:48 horus AFSR 0x00001000<TO>.00000000 AFAR
0x000007f8.00610900
Jan 26 00:07:48 horus Fault_PC 0x134061c
Jan 26 00:07:48 horus unix: [ID 836849 kern.notice]
Jan 26 00:07:48 horus ^Mpanic[cpu0]/thread=2a10007dd40:
Jan 26 00:07:48 horus unix: [ID 855895 kern.notice] [AFT1] errID
0x00000c74.7922
5e80 TO Error(s)
Jan 26 00:07:48 horus See previous message(s) for details
Jan 26 00:07:48 horus unix: [ID 100000 kern.notice]
Jan 26 00:07:48 horus genunix: [ID 723222 kern.notice] 000002a10007d360
SUNW,Ult
raSPARC-III:cpu_aflt_log+5bc (2a10007d46b, 1, 2a10007d678, 10, 117be60,
117be88)
Jan 26 00:07:49 horus genunix: [ID 179002 kern.notice] %l0-3:
0000000001491ea0
0000000000000010 0000000000000003 000002a10007d678
Jan 26 00:07:49 horus %l4-7: 0000100000000000 0000000000000000
000002a10007d5a
8 000002a10007d41e
Jan 26 00:07:49 horus genunix: [ID 723222 kern.notice] 000002a10007d5b0
SUNW,Ult
raSPARC-III:cpu_deferred_error+4d0 (0, 1, 4000100003200000, 40001000,
7f8, 1)
Jan 26 00:07:49 horus genunix: [ID 179002 kern.notice] %l0-3:
000002a10007d678
0000000400000000 4000100003200000 0000030001531928
Jan 26 00:07:49 horus %l4-7: 0000000000000001 000002a10007d9f0
0000030001855e9
0 0000000080000000
Jan 26 00:07:49 horus genunix: [ID 723222 kern.notice] 000002a10007d940
unix:ktl
0+48 (1, 1c000, 10220, 10278, 10290, 10270)
Jan 26 00:07:49 horus genunix: [ID 179002 kern.notice] %l0-3:
0000000000000000
0000000000001400 0000004400001607 0000000001172880
Jan 26 00:07:49 horus %l4-7: 00000300018b62b8 0000030001855ea0
000000000000000
5 000002a10007d9f0
Jan 26 00:07:49 horus genunix: [ID 723222 kern.notice] 000002a10007da90
pcisch
ci_intr_wrapper+7c (300003d5818, 22a, 1400000, 2a10007dd40, 4540, 13405f0)
Jan 26 00:07:49 horus genunix: [ID 179002 kern.notice] %l0-3:
0000000000000000
000003000154e000 00000300016b8000 0000000000000001
Jan 26 00:07:49 horus %l4-7: 000003000154e028 000003000000e6d8
00000000014a880
0 00000000014a8800
Jan 26 00:07:50 horus unix: [ID 100000 kern.notice]
Jan 26 00:07:50 horus genunix: [ID 672855 kern.notice] syncing file
systems...
Jan 26 00:08:20 horus unix: [ID 836849 kern.notice]
Jan 26 00:08:20 horus ^Mpanic[cpu0]/thread=2a10007dd40:
Jan 26 00:08:20 horus unix: [ID 715357 kern.notice] panic sync timeout
Jan 26 00:08:20 horus unix: [ID 100000 kern.notice]
Jan 26 00:08:20 horus genunix: [ID 111219 kern.notice] dumping to
/dev/dsk/c1t1d
0s1, offset 859373568, content: kernel
Jan 26 00:08:21 horus genunix: [ID 409368 kern.notice] ^M100% done:
35873 pages
dumped, compression ratio 3.67,
Jan 26 00:08:21 horus genunix: [ID 851671 kern.notice] dump succeeded
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