system panic
Hello,
server self rebooted three days back and found this error msgs in the log.
Could anyone please help me in finding the issue.
Server - 420 R , running Solaris 8. Latest patches installed was on July 2005.
$ uname -a
SunOS 5.8 Generic_108528-29 sun4u sparc SUNW,Ultra-80
Error MSGs
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Nov 18 09:47:03 SUNW,UltraSPARC-II: [ID 714798 kern.warning] WARNING: [AFT1] Uncorrectable Memory Error on CPU2 Data access at TL=0, er
rID 0x00050c47.1b5ccd9e
Nov 18 09:47:03AFSR 0x00000001<ME>.80200000<PRIV,UE> AFAR 0x00000000.e6ce5b40
Nov 18 09:47:03AFSR.PSYND 0x0000(Score 05) AFSR.ETS 0x00 Fault_PC 0x101511a4
Nov 18 09:47:03UDBH 0x0000 UDBH.ESYND 0x00 UDBL 0x02a0<UE> UDBL.ESYND 0xa0
Nov 18 09:47:03UDBL Syndrome 0xa0 Memory Module U1402 U0402 U1401 U0401
Nov 18 09:47:03 SUNW,UltraSPARC-II: [ID 838268 kern.info] [AFT2] errID 0x00050c47.1b5ccd9e PA=0x00000000.e6ce5b40
Nov 18 09:47:03E$tag 0x00000000.18c01cd9 E$State: Exclusive E$parity 0x0c
Nov 18 09:47:03 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x00): 0x00000000.00000000
Nov 18 09:47:03 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x08): 0xffffffff.ffffffff
Nov 18 09:47:03 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x10): 0x00000000.00000000
Nov 18 09:47:03 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x18): 0xffffffff.ffffffff
Nov 18 09:47:03 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x20): 0x00000000.00000000
Nov 18 09:47:03 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x28): 0xffffffff.ffffffff
Nov 18 09:47:03 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x30): 0x00000000.00000000
Nov 18 09:47:03 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x38): 0xffffffff.ffffffff
Nov 18 09:47:03 unix: [ID 321153 kern.notice] NOTICE: Scheduling clearing of error on page 0x00000000.e6ce4000
Nov 18 09:47:03 SUNW,UltraSPARC-II: [ID 781342 kern.info] [AFT3] errID 0x00050c47.1b5ccd9e Above Error is due to Kernel access
Nov 18 09:47:03to User space and is fatal: will reboot
Nov 18 09:47:03 unix: [ID 855177 kern.warning] WARNING: [AFT1] initiating reboot due to above error in pid 18608 (tar)
Nov 18 09:47:05 pseudo: [ID 129642 kern.info] pseudo-device: tod0
Nov 18 09:47:05 genunix: [ID 936769 kern.info] tod0 is /pseudo/<a href="mailto:tod@0" target="_blank">tod@0</a>
Nov 18 09:47:05 syslogd: going down on signal 15
Nov 18 09:47:05 xntpd[274]: [ID 866926 daemon.notice] xntpd exiting on signal 15
Nov 18 09:47:07 unix: [ID 221039 kern.notice] NOTICE: Previously reported error on page 0x00000000.e6ce4000 cleared
Nov 18 09:47:37 genunix: [ID 672855 kern.notice] syncing file systems...
Nov 18 09:47:37 genunix: [ID 904073 kern.notice] done
Nov 18 09:49:34 genunix: [ID 540533 kern.notice] ^MSunOS Release 5.8 Version Generic_108528-29 64-bit
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The server rebooted while I was doing a TAR. I am not really able to figure out what the issue is. Is it the CPU or memory issue? after the server came up, I don't see any kind of error msgs and its been running fine since 3 days.
But I am afraid this might happen again..
Do you think there is any serious issue on hardware?
Appreciate your help.
Thanks,
