Control autobackup failed with following error :

Hi,

We have a 24/7 Production system running with 9.2.0.5 version on HP-UX 11.11

We have DP to take the backup (RMAN)

All of a sudden it started throwing ERRORS saying as follows

Control autobackup failed with following error :
ORA-00600: internal error code, arguments: [1868], [0x800000010046A3B8], [], [], [], [], [], []

Regards,
Sekhar

what did support say when you raised a TAR?