Hi *SMer's, Server 3.7 on OS/390, Client 3.7 on AIX. I tried to do a backup image of a filesystem, but it won't start. If I define mode=incremental I get the Message: ANS1074I *** User Abort *** Ok, I think this happens because there is noch full backup of the filesystem. When I define mode=selektive Iget the Message: Backup Image Funktion Invoked. But nothing happens. Here are the settings that I have done: In dsm.sys I define the option 'include.image /usr/HTTPServer 30_DAYS'. In the dsm.opt I define 'DOMAIN.image /dev/lvhttp'. The command that I start is 'dsmc backkup image /usr/HTTPServer -mode=s'. The Backup-Copygroup 30_DAYS is a normal Backup-Copygroup. Is there something I forget? Must I define a special Backup-Copygroup? When I start the command 'query image /usr/HTTPServer' I get the Message: Unknown system error. Please check the TSM Error Log for any additional information. But when I look at the Error Log I found nothing. Are there any ideas? TIA Wolfgang