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Numerous processes executing "asmcmd lsod" and "asmcmd lsof" called from TFA (Doc ID 2430082.1)

Last updated on AUGUST 09, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

Many "asmcmd -p lsod" and "asmcmd -p lof" hang.

Issuing "ps -ef | grep asmcmd" shows the the hanging processes, and some of the example are

root 274103 0.0 0.0 45024 2532 ? S Mar12 0:00 /bin/su exagrid -c <GI_HOME>/bin/asmcmd -p lsod
exagrid 274120 0.0 0.0 224768 75996 ? S Mar12 0:00 <GI_HOME>/perl/bin/perl -w -I <GI_HOME>/perl/lib/5.22.0 -I <GI_HOME>/perl/lib/site_perl/5.22.0 -I <GI_HOME>/lib -I <GI_HOME>/lib/asmcmd -I <GI_HOME>/rdbms/lib/asmcmd /opt/oracrs/gridsw/grid12201.180116/bin/asmcmdcore -p lsod

root 312970 0.0 0.0 45020 2556 ? S Mar11 0:00 /bin/su exagrid -c <GI_HOME>/bin/asmcmd -p lsof
exagrid 312984 0.0 0.0 222288 73384 ? S Mar11 0:00 <GI_HOME>/perl/bin/perl -w -I <GI_HOME>/perl/lib/5.22.0 -I <GI_HOME>/perl/lib/site_perl/5.22.0 -I<GI_HOME>/lib -I<GI_HOME>/lib/asmcmd -I <GI_HOME>/rdbms/lib/asmcmd<GI_HOME>/bin/asmcmdcore -p lsof
exagrid 313469 0.0 0.0 0 0 ? Zs Mar11 0:00 [asmcmd daemon]


Changes

 

Cause

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