On Tue, Jul 14, 2009 at 5:55 PM, Rich Graves<[email protected]> wrote: >> If I then have to increase the size of lv_baz I need more physical >> extents in vg_bar. I see two possibilities: >> 1. Creating a new partition on the disk occupying the rest of it, ... >> 2. Increasing the size of the one primary partition (delete and ... >> [3] I could also avoid a parition table at all > > I avoid #1 because my SAN can do snapshots of individual LUNs only; i.e., > there is no way to get a consistent snapshot of an LV composed of multiple > PVs on multiple LUNs. I also have a completely irrational fear of losing just > one of the LUNs.
What if you have multiple PVs on the same LUN? That should not interfere with SAN-based snapshots? Do you think that is a good aproach? Best regards, Erling Ringen Elvsrud _______________________________________________ rhelv5-list mailing list [email protected] https://www.redhat.com/mailman/listinfo/rhelv5-list
