ORA-00206: error in writing of controlfile
442562Aug 9 2006 — edited Aug 9 2006Hi..
My Oracle 8.1.6 database becomes very slow somedays.When I checked the ORCLCKPT.TRC it show this error.
*** 2006-08-09 08:46:57.000
*** SESSION ID:(4.1) 2006-08-09 08:46:57.000
ORA-00206: error in writing (block 3, # blocks 1) of controlfile
ORA-00202: controlfile: 'ORAWORK:ORAHOME1\ORADATA\BTXIS\CTL02.ORA'
ORA-09205: sfqio: error reading or writing to disk
OSD-02073: unable to write to file (OS 4)
error 221 detected in background process
OPIRIP: Uncaught error 447. Error stack:
ORA-00447: fatal error in background process
ORA-00221: error on write to controlfile
ORA-00206: error in writing (block 3, # blocks 1) of controlfile
ORA-00202: controlfile: 'ORAWORK:ORAHOME1\ORADATA\BTXIS\CTL02.ORA'
ORA-09205: sfqio: error reading or writing to disk
OSD-02073: unable to write to file (OS 4)
How do I handle this problem.
Thanx in advance.
Sapna