For what it's worth, I just repeated that test. The timings are suspiciously similar. This is very definitely a reproducible bug:
zfs unmount rc-pool/zfscachetest zfs mount rc-pool/zfscachetest Doing initial (unmount/mount) 'cpio -o > /dev/null' 48000247 blocks real 4m45.69s user 0m10.22s sys 0m53.29s Doing second 'cpio -o > /dev/null' 48000247 blocks real 15m47.48s user 0m10.58s sys 1m10.96s -- This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss