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Former Member
Feb 26, 2009 at 09:12 AM

AIX - Oracle - Saposcol error log WARNING: SNAPDISK hdisk0 > RESETING

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Dear all,

I've this error log on ST06- OS Collector - Log Files

.................

14:24:40 25.02.2009 LOG: INFO: saposcol's shared memory size is 3692752.

14:24:40 25.02.2009 LOG: INFO: saposcol is NOT running with EXTSHM=ON.

14:24:40 25.02.2009 LOG: Shared Memory was created by process:942318

14:24:40 25.02.2009 LOG: ==== Collector submitted. This is the parent process after fork.=====

14:24:43 25.02.2009 LOG: ==== Collector submitted. This is the child process after fork()=====

14:24:46 25.02.2009 LOG: Collector started - Version: COLL 20.87 640 - AIX v4.20 5L-64 bit 040309

14:24:47 25.02.2009 LOG: read put-file Wed Feb 25 10:06:30 2009

14:24:47 25.02.2009 LOG: Collector PID: 958488

23:01:42 25.02.2009 WARNING: SNAPDISK: hdisk0 > RESETING

23:01:42 25.02.2009 WARNING: SNAPDISK: Prev rblks: 180724 Curr rblks: 182308

23:01:42 25.02.2009 WARNING: SNAPDISK: Prev wblks: 172336 Curr wblks: 652648

23:01:42 25.02.2009 WARNING: SNAPDISK: Prev xfers: 29582 Curr xfers: 37728

23:01:42 25.02.2009 WARNING: SNAPDISK: Prev time: 12312 Curr time: 15237

23:01:42 25.02.2009 WARNING: SNAPDISK: kb/s: 10642 ops/s: 359 util: 129 secs: 22.640 > RESETING

23:01:42 25.02.2009 WARNING: SNAPDISK: hdisk1 > RESETING

23:01:42 25.02.2009 WARNING: SNAPDISK: Prev rblks: 169501 Curr rblks: 171341

23:01:42 25.02.2009 WARNING: SNAPDISK: Prev wblks: 174376 Curr wblks: 654320

23:01:42 25.02.2009 WARNING: SNAPDISK: Prev xfers: 23540 Curr xfers: 31712

23:01:42 25.02.2009 WARNING: SNAPDISK: Prev time: 11425 Curr time: 14359

This system is on AIX 5.3 64 bit and Oracle 9 with ECC 5.0. This system was hung yesterday, when we try to restart Oracle and SAP, it was stuck again in saposcol start phase. But when we restart whole server with init command, the sap system can be started normally, but recently i found this error message in the saposcol log file. Before the server hung incident, the saposcol log file also display this kind of error.

I just wonder, what is Warning: SNAPDISK about? is there any relationship with this error and the server hung incident. I search with the keyword but i found very minimum information....

Is it really need to start saposcol with environment variable EXTSHM = ON?

Please kindly advise..

Big thanks

Fendhy.