Okay, i found out, why this happened. The second disk has the same Volume-Label like the swap-disk :-( do i have the chance to rename the volume from the second harddisk??? Roger > Hi, > > I have a machine, containing 2 harddisks. The main disk crashed, so i had > to reinstall the machine. > > All my data is on the 2nd harddrive In VolGroup00-LogVol01, whilst i > reinstalled fc on VolGroup00-LogVol00. > > I would like to mount my data again :-) > > mount -t ext2 /dev/mapper/VolGroup00-LogVol01 /data -> according to the > lvm-howto on internet. > > But this gives me just the following error: > > mount: /dev/mapper/VolGroup00-LogVol01 is already mounted or /volume is in > use now. > > neither /var/log/messages nor ./audit/audit.log nor dmesg are saying more > to me. > > What did i do wrong? > > Thanks for your help. > Roger > >