Oh, and for completeness: If I wrap 'c1t12d0s0' inside a SVM metadevice to and use that to create the "TEST" zpool (without a log) I run the same test command in 36.3 seconds... Ie:
# metadb -f -a -c3 c1t13d0s0 # metainit d0 1 1 c1t13d0s0 # metainit d2 1 1 c1t12d0s0 # zpool create TEST /dev/md/dsk/d2 If I then add a log to that device: # zpool add TEST log /dev/md/dsk/d0 the same test (gtar zxf emacs-22.3.tar.gz) runs in 10.1 seconds... (Ie, not much better than just using a raw disk + svm-encapsulated log). -- This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
