WARNING: [AFT1] EDP event on CPU0 ......

From: Dominic Clarke (dominicc@foe.co.uk)
Date: Mon Jul 19 2004 - 05:43:00 EDT

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Hi SunManagers

I am running a Sun E220R with 2 * 450 MHz processors , Solaris 7 , generic patch 106541-24.

This machine is running Oracle 8.1.7.0 databases ( three separate installations )

early this mrning the machine crashed , here is the pertinent section of /var/adm/messages :

Jul 19 05:29:30 povidka unix: WARNING: [AFT1] EDP event on CPU0 Data access at T
L=0, errID 0x0013da55.eb37efc7
Jul 19 05:29:30 povidka AFSR 0x00000000.00400002<EDP> AFAR 0x00000000.a383bf
78
Jul 19 05:29:30 povidka AFSR.PSYND 0x0002(Score 95) AFSR.ETS 0x00 Fault_PC 0
xff03b630
Jul 19 05:29:30 povidka UDBH 0x0000 UDBH.ESYND 0x00 UDBL 0x0000 UDBL.ESYND 0
x00
Jul 19 05:29:30 povidka unix: [AFT2] errID 0x0013da55.eb37efc7 PA=0x00000000.a38
3bf78
Jul 19 05:29:30 povidka E$tag 0x00000000.1cc01470 E$State: Exclusive E$parit
y 0x0e
Jul 19 05:29:30 povidka unix: [AFT2] E$Data (0x00): 0x00000000.00000000
Jul 19 05:29:30 povidka unix: [AFT2] E$Data (0x08): 0x00000000.00000000
Jul 19 05:29:30 povidka unix: [AFT2] E$Data (0x10): 0x00000000.00000000
Jul 19 05:29:30 povidka unix: [AFT2] E$Data (0x18): 0x00000000.00000000
Jul 19 05:29:30 povidka unix: [AFT2] E$Data (0x20): 0x00000000.00000000
Jul 19 05:29:30 povidka unix: [AFT2] E$Data (0x28): 0x00000000.00000000
Jul 19 05:29:30 povidka unix: [AFT2] E$Data (0x30): 0x00000000.00000000
Jul 19 05:29:30 povidka unix: [AFT2] E$Data (0x38): 0x00000000.00000400 *Bad* PS
YND=0x0002
Jul 19 05:29:30 povidka unix: [AFT2] errID 0x0013da55.eb37efc7 AFAR was derived
from E$Tag
Jul 19 05:29:30 povidka unix: NOTICE: Scheduling clearing of error on page 0x000
00000.a383a000
Jul 19 05:29:30 povidka unix: [AFT3] errID 0x0013da55.eb37efc7 Above Error is in
 User Mode
Jul 19 05:29:30 povidka and is fatal: will reboot
Jul 19 05:29:30 povidka unix: WARNING: [AFT1] initiating reboot due to above err
or in pid 671 (dtgreet)
Jul 19 05:29:34 povidka unix: NOTICE: Previously reported error on page 0x000000
00.a383a000 cleared
Jul 19 05:29:37 povidka syslogd: going down on signal 15
Jul 19 05:30:08 povidka umount[25543]: authdes_seccreate: keyserv(1m) is unable
to generate session key
Jul 19 05:30:11 povidka umount[25547]: authdes_seccreate: keyserv(1m) is unable
to generate session key
Jul 19 05:30:08 povidka umount[25543]: authdes_seccreate: keyserv(1m) is unable
to generate session key
Jul 19 05:30:11 povidka umount[25547]: authdes_seccreate: keyserv(1m) is unable
to generate session key
Jul 19 05:30:17 povidka unix: syncing file systems...
Jul 19 05:30:17 povidka unix: done

[ end of excerpt ]

I believe that the 'authdes_seccreate' messages can be ignored.

The system rebooted O.K. and all now looks all right , I have restarted Oracle without
problenms ?

Any thoughts on what is causing this ?

Thanks in advance for any assistance

Dominic Clarke
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• Next message: Shintaro Takeda: "Repeated Crash on Enterprise 450"
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• In reply to: Andre R. Kruger: "[SUMMARY] Null Modem Cable Pinouts to connect a Netra Console port to a Netra Serial Port"
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