I dont know when will U5 or U6 coming,so i just set zfs_nocacheflush=1 to /etc/system,and the performance will speed up like zil_disable=1,and that's more safe for the filesystem.
the separate zlog feature is not in U4,the nfs performance on zfs will be too slow when you do not set zfs_nochacheflush=1 in your /etc/system file. This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
