I checked my alert log today and I had ORA-0600 errors that said there was a problem in a trace file, I looked at the trace file, it was 5 Mb in size and at the end of the file there was entries that said Trace file full. The database itself opens properly and there are no datafiles corrupt or that need recovery.
Also at the end of the alert log ir shows that the SNP1 process was restarted after dying (the trace file references this process).

Has anyone had this problem and how should I go about solving it, can I rename the trace file and go on like that or is there possibly something deeper and darker i should look into.

Thanks for any info you can provide to me