how to recover the MaxDB when one data file was deleted

[Former Member]

one of MaxDB data file was removed by miss /sapdb/data/DISKD0001.

When I tried to restart sap, db start failed with the error:

ERR

-24988,ERR_SQL: SQL error

-902,I/O error

3,Database state: OFFLINE

Internal errorcode, Error code 9050 "disk_not_accessible"

20017,RestartFilesystem failed with 'I/O error'

How can I recover it? I don't want to get the data just want to let DB restart....

[Former Member]

ok.

I have a backup before.

I used DBM GUI to recovery with initilalization , now DB is OK.