ORA-15078
Oracle ASM disk group was forcibly dismounted
Cause
The Oracle Automatic Storage Management (Oracle ASM) disk group was dismounted (with the ALTER DISKGROUP DISMOUNT FORCE statement), and therefore it could not be accessed.
Action
Mount the disk group using the ALTER DISKGROUP MOUNT statement to allow access to the disk group again.
ORA-15078
ASM diskgroup was forcibly dismounted
Cause
The diskgroup to which the I/O request was issued was forcibly dismounted (with the ALTER DISKGROUP DISMOUNT FORCE command) so that it could not be accessed.
Action
Mount the diskgroup to allow access again.
ORA-15078
ASM diskgroup was forcibly dismounted
Cause
The diskgroup to which the I/O request was issued was forcibly dismounted (with the ALTER DISKGROUP DISMOUNT FORCE command) so that it could not be accessed.
Action
Mount the diskgroup to allow access again.