Ok, build 117 does seem a lot better. The second run is slower, but not by such a huge margin. This was the end of the 98GB test:
Creating data file set (12000 files of 8192000 bytes) under /rpool/zfscachetest ... Done! zfs unmount rpool/zfscachetest zfs mount rpool/zfscachetest Doing initial (unmount/mount) 'cpio -o > /dev/null' 192000985 blocks real 26m17.80s user 0m47.55s sys 3m56.94s Doing second 'cpio -o > /dev/null' 192000985 blocks real 27m14.35s user 0m46.84s sys 4m39.85s -- This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss