Capture stops and starts due to log wrap; however, the archive logs that capture is looking for exist in the archive directory.
While ASM instance is available, except owner no other users can log into ASM instance.
ORA-01034: ORACLE not available
ORA-27123: unable to attach to shared memory segment
Certain Oracle binaries are missing sticky bit after the directory was restored from the backup or some changes.
$ cd $ORACLE_HOME/bin $ ls -l oracle -rwxr-x--x 1 oracle dba 119582976 Feb 3 2008 oracle
$ ls -l oradism
-r-xr-x--- 1 oracle oinstall 119582976 Feb 3 2008 oracle
add sticky bit to the binary according to it previous setting.
chmod 6751 oracle
chomd 6550 oradism
chown root:oinstall oradism
To check for sticky bit
find . -perm -6000