Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
I need to upgrade some hot swap disks on DRBD setup (Need higher capacity). The disks run LVM with a DRBD entry for each logical volume (One Volume Group per disk, multiple Logical Volumes). I was thinking I could make sure once system has all the volumes on one disk in secondary, detach DRBD and remove the Disks. Put in new disks, create a new logical volume group recreate logical volumes of the same size and let DRBD synch back to the new disks. Has anyone done this before? Do I need to worry about small potential size differences in the new LVM volumes? (I usually specify size in LVM eg. 50G) Any other possible stumbling points? Thanks, Rob