First of all, thanks for your aswers,unfortunately, they don't solve our problem. I try to explain better: we have 1 diskarray with 4 LUNS mapped on 4 partitions (sda, sdb, sdc, sdd). I created 4 Volume group and 4 Logical Volume, one LV for every VG: /dev/VG01/LV01 (==>sda) /dev/VG02/LV02 (==>sdb) /dev/VG03/LV03 (==>sdc) /dev/VG04/LV04 (==>sdd) Then I make the gfs file system with the next command: gfs_mkfs -j 2 -t alpha_cluster:LV01 -p lock_dlm /dev/VG01/LV01 gfs_mkfs -j 2 -t alpha_cluster:LV02 -p lock_dlm /dev/VG02/LV02 gfs_mkfs -j 2 -t alpha_cluster:LV03 -p lock_dlm /dev/VG03/LV03 gfs_mkfs -j 2 -t alpha_cluster:LV04 -p lock_dlm /dev/VG04/LV04 I can mount all these 4 partition from one node without problems, but when I try to mount these same partitions from the other node, the mount command hangs and I must reset the machine, because also the "reboot" command doesn't work. I hope I provide all informations to make you understand my problem. Thanks in advance, Ale ------------------------------------------------------ Passa a Infostrada. ADSL e Telefono senza limiti e senza canone Telecom http://click.libero.it/infostrada20dic06 -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
