ORA-01648
Log string is the current log of disabled instance string (thread string).
Cause
An attempt to enable the thread failed and a log was left as the current log even though the thread is still disabled. Since a log switch cannot be done until the thread is enabled, the log cannot be cleared or archived.
Action
Complete the thread enable by issuing the enable command again.
ORA-01648
log string is the current log of disabled instance string (thread string)
Cause
An attempt to enable the thread failed after it was half completed. This log was left as the current log even though the thread is still disabled. Since a log switch cannot be done until the thread is enabled, the log can not be cleared or archived.
Action
Complete the thread enable by issuing the enable command again.
ORA-01648
log string is the current log of disabled instance string (thread string)
Cause
An attempt to enable the thread failed after it was half completed. This log was left as the current log even though the thread is still disabled. Since a log switch cannot be done until the thread is enabled, the log can not be cleared or archived.
Action
Complete the thread enable by issuing the enable command again.
