Used capacity on VDP we use exceeded 80%. I've rapidly changed retention policy but no backups (restore points) were removed automatically. I've deleted manually some whole backups and many of "restore points" but used capacity is still increasing? I'd supposed new backups to use space from deleted ones first. How can I prevent VDP to stop starting backup jobs if used capacity exceeds 95% (see http://www.vmware.com/support/vdr/doc/vdp_510_releasenotes.html)?
Loging to VPD I can see discs aren't occupied so much:
/dev/sdb1 256G 151G 106G 59% /data01
/dev/sdc1 256G 148G 109G 58% /data02
/dev/sdd1 256G 148G 109G 58% /data03
Why is used capacity of VDP 87.23% in the same moment?