Hi,
Does upgrading a a disk being used by postgres (9.1, on Ubuntu) with the following process sound safe? 1. pg_start_backup 2. Take a filesystem snapshot (of a volume containing postgres data but not pg_xlog) 3. Bring a new higher performing disk online from snapshot 4. pg_ctl stop 5. switch disks (umount/remount at same mountpoint) 6. pg_ctl start 7. pg_stop_backup This seems like an odd use case because pg_start_backup is designed for performing on-line backups, but I think it will give me minimum downtime. Thanks, Jacob
