Hello Torsten
u are right. This is a Raid 6 Storage. i checked the disks, but all diskstatus are ok. only 1 disk is written in the log (have a look at the pic) but this disk is in the other Storage in the same Encolsure.
Thank you Torsten
@ jd: Thank you for your help, i've got no global sp.
the second pic is from the log file.
@ all: Do you have futher helpings for me