ORA errors

Aggressive DBWR/High write IO requests post DR switchover on 19c database.

Dear Readers, Trust you are doing well, Today I am writing this post related to recent issue which we faced on one of the critical database post switchover to standby site. When I was checking AWR comparison reports to do some sanity checks, I found write IO statistics were increased […]

Applying OJVM July 2021 patch(32876380) on GI HOME fails with “ArchiveAction: Destination File “$GI_HOME/lib/lib*****.a” does not exists or is not writeable” & “ApplySession::apply failed: mv: 0653-401 Cannot rename $GI_HOME/lib/lib*****.so”

Dear Readers, In this post, I am going to write about the issue I faced while patching GI HOME with July 2021 OJVM patch(32876380) post applying July 2021 GI RU patch(32904851). I had a requirement to apply patch 32900083 (GI RU & OJVM Combo July 2021) on GI HOME, which […]

ERROR: Cannot find component oracle.jdk. ERROR: Cannot find components specified in JRE_COMPONENT=oracle.jdk, oracle.jre. ERROR: Installer execution failed (1). during OEM upgrade from 13.3 to 13.4

Dear Reader, Recently I was upgrading OEM from 13.3 to 13.4. Running em13400_<OS>_ppc64.bin was failing with below error: my-emserver1:./em13400_aix_ppc64.binERROR: Temporary directory /tmp does not have enough free space. At least 12289 MB of free space are required.Please input another directory or [Exit]: /nfs/db_config/oem/tmpcaution: excluded filename not matched: sfx.iniERROR: Cannot find […]