ontape -r을 하면 다음과 같이 되면서 복원이 안됩니다.
어떻게 해야하는지 모르겠습니다.
방법좀 알려 주세요..

C:\informix>ontape -r

Please mount tape 1 on c:\IFMXBKUP\aaa and press Return to continue ...

Archive Tape Information

Tape type:      Archive Backup Tape
Online version: Informix Dynamic Server 2000 Version 9.21.TC4
Archive date:   Tue Oct 24 11:27:31 2006
User id:        Administrator
Terminal id:    INGRES
Archive level:  0
Tape device:    c:\IFMXBKUP\aaa
Tape blocksize (in k): 16
Tape size (in k): 20000000
Tape number in series: 1
Continue restore? (y/n)y

Spaces to restore:1 [rootdbs
                                                                     ]
2 [ol_ingres
                                                   ]
Physical restore failed - Cannot warm restore ROOT DBspace

Program over.