On 03/28/2012 05:16 PM, Bob Hoffman wrote: > On 3/28/2012 11:10 AM, carlopmart wrote: >> >>> /etc/grub.conf? >>> /boot/? >>> lost of info there with uuid >>> stage1, stage2? >> What has /etc/grub.conf, /boot, stage1 and stage2 to do here? I don't >> understand what info you are asking ... >> > > look in the grub.conf file, lists uuids of block devices > > grub.conf only shows uuid for root device. This host has three scsi disks: sda, sdb and sdc. sda is where is installed and uuid is showed and correct: [root at newc6srv lvm]# ls -la /dev/disk/by-uuid/ total 0 drwxr-xr-x 2 root root 80 Mar 28 13:19 . drwxr-xr-x 4 root root 80 Mar 28 13:19 .. lrwxrwxrwx 1 root root 10 Mar 28 13:19 0faf5e22-ff30-4ab8-a9ac-733c593eec40 -> ../../sda1 lrwxrwxrwx 1 root root 10 Mar 28 13:19 37501499-c52d-4a84-9ec8-778adf511ebd -> ../../sda2 But I have added two disks: sdb and sdc. is with these disks where uuid doesn't works .... -- CL Martinez carlopmart {at} gmail {d0t} com