This evening after starting the listener and database as usual, when I attempt to log in to a schema or via sqlplus I am receiving ORA-01033: ORACLE initialization or shutdown in progress, the database is inaccessible. This was working fine on Saturday afternoon. Saturday evening I installed Ad-Aware Pro and then ran a Lavasoft registery tuner.
I can connect as sysdba, and when I run the startup command I receive the following error:
ORA-00313: open failed for members of log group 1 of thread 1
ORA-00312: online log 1 thread 1:
There are no log files that I can find.
Anyone have any ideas how I can correct this problem?