Many trace files from ARCH generated in 10.2

(Doc ID 372364.1)

Last updated on SEPTEMBER 02, 2017

Applies to:

Oracle Server - Enterprise Edition - Version: 10.2.0.1 to 10.2.0.2 - Release: 10.2 to 10.2
Information in this document applies to any platform.

Symptoms

Trace files are generated with following messages:

*** SESSION ID:(156.1) 2006-06-04 12:49:53.306
kcrrwkx: nothing to do (start)
*** 2006-06-04 12:54:52.861
kcrrwkx: nothing to do (start)
*** 2006-06-04 12:59:52.876


kcrrwkx: nothing to do (end)
*** 2006-06-04 12:51:53.028
kcrrwkx: nothing to do (end)
*** 2006-06-04 12:52:53.040

You may also see errors like:


tkcrrsarc: (WARN) Failed to find ARCH for message (message:0x10)
tkcrrpa: (WARN) Failed initial attempt to send ARCH message (message:0x10)
*** 2011-01-20 06:08:29.893
tkcrrxmp: Stopping ARC1 to reduce ARCH processes from 2 to 0
tkcrrxmp: Stopping ARC0 to reduce ARCH processes from 1 to 0

Cause

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