restore archivelog all validate; RMAN-06025

Hi,

I'm not super-versed with RMAN but am trying to resolve an rman issue on a development server.  The DB environment can be rebuilt if needed, but I'd like to try and resolve this with a crosscheck command, etc.

The weekly rman backup script looks like:

run {

configure controlfile autobackup on;

configure controlfile autobackup format for device type disk to '%F';

configure retention policy to recovery window of  7 days;

allocate channel d1 type disk maxpiecesize=5G;

backup as compressed backupset incremental level 0 cumulative tag 'L0'database

plus archivelog delete all input;

restore database validate;

release channel d1;

delete noprompt obsolete;