>If you are going to trick the system into thinking a volatile cache is >nonvolatile, you >might as well disable the ZIL -- the data corruption potential is the same.
I'm sorry? I believe the F20 has a supercap or the like? The advise on: http://wikis.sun.com/display/Performance/Tuning+ZFS+for+the+F5100#TuningZFSfortheF5100-ZFSF5100 Is to disable write caching altogether. We opted not to do _that_ though... :) Are you sure about disabling write cache on the F20 is a bad thing to do? With kind regards, Jeroen -- This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
