Administration

OEM agent version 13c installation on AIX fails with OUI-10039:Unable to access the inventory /u01/app/oraInventory on this system.

Hello Readers, Few days ago, I was installing OEM agent version 13.3.0.0.0 on my DEV box with OS AIX version 7.2. I was using silent method using agentDeploy.sh. Previously I had installed it successfully on multiple machines without any issues but this one failed with below error: java.io.IOException: OUI-10039:Unable to […]

./roothas.sh -postpatch OR root.sh failing with CLSRSC-400: A system reboot is required to continue installing.

Recently I was doing fresh Grid Infrastructure(GI) 12.2 install on one of our UAT boxes, wherein I was facing strange issue. Both “root.sh” & “./roothas.sh -postpatch” exiting with below error/warning: CLSRSC-400: A system reboot is required to continue installing. test-server01:/u01/app/12.2.0.1/grid/bin # cd $ORACLE_HOME/crs/install test-server01:/u01/app/12.2.0.1/grid/crs/install # ./roothas.sh -postpatch Using configuration parameter […]

CELL-02630: There is a communication error between Management Server and Cell Server caused by a mismatch of security keys. Check that both servers have access to and use the same $OSSCONF/cellmskey.ora file.

IHAC who is on Exadata image version: 11.2.3.3.0.131014.1, faced below issue. Any command on cellcli was failing with error: CELL-02630. CELL-02630: There is a communication error between Management Server and Cell Server caused by a mismatch of security keys. Check that both servers have access to and use the same […]

Exadata image 18.1.5 in status failure due to Validation check ERROR – NOT RUNNING for service: dbserverd

Recently one of my client faced issue after upgrading Exadata image in DB server, image was showing its status as failure. I did review all patchmgr logs but didn’t see anything weird. root@testserver1 ]# imageinfo Kernel version: 4.1.12-94.8.4.el6uek.x86_64 #2 SMP Sat May 5 16:14:51 PDT 2018 x86_64 Image kernel version: […]

Telnet command fails with telnet: /lib64/libc.so.6: version `GLIBC_2.15′ not found (required by telnet)

Yesterday one of my customer had issue with running telnet command on exadata server. It was failing with below error: [root@extestserver ~]# telnet telnet: /lib64/libc.so.6: version `GLIBC_2.15′ not found (required by telnet) I asked him to provide me details like telnet version & kernel version running on the server: [root@extestserver […]

Drop empty tablespace fails with ORA-14404 or ORA-144047 partitioned table contains partitions/subpartitions in a different tablespace

Recently I was performing database reorg operation on one of pre-prod environment with traditional way of table/lob movement followed by index rebuild. After moving all segments from current tablespace to new, I was ready to drop original one. SQL> select count(0) from dba_segments where tablespace_name=’MY_TABLESPACE’;   COUNT(0) ———-      […]