Uncorrectable Memory Error on CPU0 Data ac

From: Sundaram Ramasamy (sun@percipia.com)
Date: Thu Jul 15 2004 - 21:31:09 EDT


Hi Managers,

One of my mail servers crashed today. I am getting Uncorrectable Memory
Error message.

Its SPARC single CPU machine running Solaris 8.

Any help to fix this problem

Thanks

Jul 15 08:57:50 mail scsi: [ID 193665 kern.info] sd0 at uata0: target 2 lun 0
Jul 15 08:57:50 mail genunix: [ID 936769 kern.info] sd0 is
/pci@1f,0/pci@1,1/ide@3/sd@2,0
Jul 15 08:57:52 mail ebus: [ID 521012 kern.info] fd0 at ebus0: offset
14,3023f0
Jul 15 08:57:52 mail genunix: [ID 936769 kern.info] fd0 is
/pci@1f,0/pci@1,1/ebus@1/fdthree@14,3023f0
Jul 15 08:58:18 mail pseudo: [ID 129642 kern.info] pseudo-device: pm0
Jul 15 08:58:18 mail genunix: [ID 936769 kern.info] pm0 is /pseudo/pm@0
Jul 15 09:03:19 mail SUNW,UltraSPARC-IIi: [ID 448814 kern.warning]
WARNING: [AFT1] Uncorrectable Memory Error on CPU0 Data ac
cess at TL=0, errID 0x0000005c.9ebfc29b
Jul 15 09:03:19 mail AFSR 0x00000001<ME>.80200000<PRIV,UE> AFAR
0x00000000.1cb31d00
Jul 15 09:03:19 mail AFSR.PSYND 0x0000(Score 05) AFSR.ETS 0x00
Fault_PC 0x10153c88
Jul 15 09:03:19 mail UDBH 0x02c0<UE> UDBH.ESYND 0xc0 UDBL 0x0000
UDBL.ESYND 0x00
Jul 15 09:03:19 mail UDBH Syndrome 0xc0 Memory Module DIMM3
Jul 15 09:03:20 mail SUNW,UltraSPARC-IIi: [ID 399736 kern.info] [AFT2]
errID 0x0000005c.9ebfc29b PA=0x00000000.1cb31d00
Jul 15 09:03:20 mail E$tag 0x00000000.0002872c E$State: Exclusive
E$parity 0x02
Jul 15 09:03:20 mail SUNW,UltraSPARC-IIi: [ID 359263 kern.info] [AFT2]
E$Data (0x00): 0x00000003.00000000
Jul 15 09:03:20 mail SUNW,UltraSPARC-IIi: [ID 359263 kern.info] [AFT2]
E$Data (0x08): 0x00000000.00000000
Jul 15 09:03:20 mail SUNW,UltraSPARC-IIi: [ID 359263 kern.info] [AFT2]
E$Data (0x10): 0x000002a1.0021e200
Jul 15 09:03:20 mail SUNW,UltraSPARC-IIi: [ID 359263 kern.info] [AFT2]
E$Data (0x18): 0x00000000.ff0f0200
Jul 15 09:03:20 mail SUNW,UltraSPARC-IIi: [ID 359263 kern.info] [AFT2]
E$Data (0x20): 0x00000300.00bf6ee8
Jul 15 09:03:20 mail SUNW,UltraSPARC-IIi: [ID 359263 kern.info] [AFT2]
E$Data (0x28): 0x00000300.00bfb810
Jul 15 09:03:20 mail SUNW,UltraSPARC-IIi: [ID 359263 kern.info] [AFT2]
E$Data (0x30): 0x00000300.00bfb840
Jul 15 09:03:20 mail SUNW,UltraSPARC-IIi: [ID 359263 kern.info] [AFT2]
E$Data (0x38): 0x00000300.00bf6eb8

Jul 15 09:03:20 mail unix: [ID 836849 kern.notice]
Jul 15 09:03:20 mail ^Mpanic[cpu0]/thread=2a100077d20:
Jul 15 09:03:20 mail unix: [ID 579324 kern.notice] [AFT1] errID
0x0000005c.9ebfc29b UE Error(s)
Jul 15 09:03:20 mail See previous message(s) for details
Jul 15 09:03:20 mail unix: [ID 100000 kern.notice]
Jul 15 09:03:20 mail genunix: [ID 723222 kern.notice] 000002a1000772c0
SUNW,UltraSPARC-IIi:cpu_aflt_log+568 (2a10007737e, 1,
10149ca8, 2a100077508, 2a1000773cb, 10149cd0)
Jul 15 09:03:20 mail genunix: [ID 179002 kern.notice] %l0-3:
0000000000000000 0000000000000003 000002a1000775d0 00000000000
00010
Jul 15 09:03:20 mail %l4-7: 000002a100357aec 0000030000ed8370
0000030000f55738 0000000000000000
Jul 15 09:03:20 mail genunix: [ID 723222 kern.notice] 000002a100077510
SUNW,UltraSPARC-IIi:cpu_async_error+868 (10459a30, 2a1
000775d0, 180200000, 0, 640058180200000, 2a100077790)
Jul 15 09:03:21 mail genunix: [ID 179002 kern.notice] %l0-3:
000000001040daf4 0000000000000032 0000000000000000 00000000000
002c0
Jul 15 09:03:21 mail %l4-7: 000000001cb31d00 0000000000040000
0000000000040000 0000000000000001
Jul 15 09:03:21 mail genunix: [ID 723222 kern.notice] 000002a1000776e0
unix:prom_rtt+0 (30000bf5cf8, 0, 30000c19dd8, 1045d580
, 3000076c790, 300001b5000)
Jul 15 09:03:21 mail genunix: [ID 179002 kern.notice] %l0-3:
0000000000000001 0000000000001400 0000000000001600 00000000101
412f4
Jul 15 09:03:21 mail %l4-7: 00000300000578c8 00000300003f1ea8
000000000000000b 000002a100077790
Jul 15 09:03:21 mail genunix: [ID 723222 kern.notice] 000002a100077830
TS:ts_update_list+6c (10465400, 10465548, 10465618, 10
4650b8, 10464fc8, 0)
Jul 15 09:03:21 mail genunix: [ID 179002 kern.notice] %l0-3:
0000000000000001 0000030000c19c40 00000300000701b8 00000000100
334e4
Jul 15 09:03:21 mail %l4-7: 0000000010434338 0000000000000000
0000030000be2ba0 000002a100357ba0
Jul 15 09:03:21 mail genunix: [ID 723222 kern.notice] 000002a1000778e0
TS:ts_update+1c (104652a0, 0, ffffffffffffffff, e, 1,
300005f14c8)
Jul 15 09:03:22 mail genunix: [ID 179002 kern.notice] %l0-3:
000000001024b32c 0000000000000000 0000000000000001 000002a1000
1fd20
Jul 15 09:03:22 mail %l4-7: 0000000000000000 0000000000000000
0000000000000000 000002a10001f9c0
Jul 15 09:03:22 mail genunix: [ID 723222 kern.notice] 000002a100077990
genunix:callout_execute+90 (bffffffffffe4608, 1, 30000
1b3038, 9b12, 300001b2038, 0)
Jul 15 09:03:22 mail genunix: [ID 179002 kern.notice] %l0-3:
0000000010153b1c 8000000000000000 0000000000000001 00000300001
b38c8
Jul 15 09:03:22 mail %l4-7: 0000000000009b12 00000300001b2000
0000030000170328 000002a1000779c0
Jul 15 09:03:22 mail genunix: [ID 723222 kern.notice] 000002a100077a40
genunix:taskq_thread+18c (300003ffe80, 0, 10423a80, 10
000, 300003ffeb2, 300003ffed8)
Jul 15 09:03:22 mail genunix: [ID 179002 kern.notice] %l0-3:
00000000100734b4 00000300003ffeb0 00000300003ffea8 00000300003
ffe80
Jul 15 09:03:22 mail %l4-7: 00000300003ffea0 00000300003fbf68
0000000000000000 0000000010453938
Jul 15 09:03:23 mail unix: [ID 100000 kern.notice]
Jul 15 09:03:23 mail genunix: [ID 672855 kern.notice] syncing file systems...
Jul 15 09:03:23 mail genunix: [ID 904073 kern.notice] done
Jul 15 09:03:24 mail genunix: [ID 353387 kern.notice] dumping to
/dev/dsk/c0t0d0s4, offset 53805056
Jul 15 09:03:35 mail genunix: [ID 409368 kern.notice] ^M100% done: 4346
pages dumped, compression ratio 3.49,
Jul 15 09:03:35 mail genunix: [ID 851671 kern.notice] dump succeeded
Jul 15 09:20:14 mail genunix: [ID 540533 kern.notice] ^MSunOS Release 5.8
Version Generic_108528-17 64-bit
Jul 15 09:20:14 mail genunix: [ID 913631 kern.notice] Copyright 1983-2001
Sun Microsystems, Inc. All rights reserved.
Jul 15 09:20:14 mail genunix: [ID 678236 kern.info] Ethernet address =
8:0:20:f0:d1:ac
Jul 15 09:20:14 mail unix: [ID 389951 kern.info] mem = 262144K (0x10000000)
Jul 15 09:20:14 mail unix: [ID 930857 kern.info] avail mem = 251469824
Jul 15 09:20:14 mail rootnex: [ID 466748 kern.info] root nexus = Sun Ultra
5/10 UPA/PCI (UltraSPARC-IIi 360MHz)
Jul 15 09:20:14 mail rootnex: [ID 349649 kern.info] pcipsy0 at root: UPA
0x1f 0x0
Jul 15 09:20:14 mail genunix: [ID 936769 kern.info] pcipsy0 is /pci@1f,0
Jul 15 09:20:14 mail pcipsy: [ID 370704 kern.info] PCI-device: pci@1,1,
simba0
Jul 15 09:20:14 mail genunix: [ID 936769 kern.info] simba0 is
/pci@1f,0/pci@1,1
Jul 15 09:20:14 mail pcipsy: [ID 370704 kern.info] PCI-device: pci@1, simba1
Jul 15 09:20:14 mail genunix: [ID 936769 kern.info] simba1 is /pci@1f,0/pci@1
Jul 15 09:20:30 mail simba: [ID 370704 kern.info] PCI-device: ide@3, uata0
Jul 15 09:20:30 mail genunix: [ID 936769 kern.info] uata0 is
/pci@1f,0/pci@1,1/ide@3
Jul 15 09:20:30 mail uata: [ID 114370 kern.info] dad0 at pci1095,6460
Jul 15 09:20:30 mail uata: [ID 347839 kern.info] target 0 lun 0

-- 
-Sundaram Ramasamy
SCSecA,SCNA,SCSA,SCWCD,SCJP
Storage & Sun Solaris Administrator
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