I'm puzzled by the size reported for incremental zfs send|zfs receive. I'd expect the stream to be roughly the same size as the "used" blocks reported by zfs list. Can anyone explain why the stream size reported is so much larger that the used data in the source snapshots? Thanks.
% zfs list -r -t snapshot mail/00 | tail -4 mail/0...@0000.nightly 1.98M - 34.1G - mail/0...@0400.hourly 1.67M - 34.1G - mail/0...@0800.hourly 1.43M - 34.1G - mail/0...@1000.hourly 0 - 34.1G - # zfs send -i mail/0...@0000.nightly mail/0...@0400.hourly | zfs receive -v -F mailtest/00 receiving incremental stream of mail/0...@0400.hourly into mailtest/0...@0400.hourly received 17.9MB stream in 4 seconds (4.49MB/sec) # zfs send -i mail/0...@0400.hourly mail/0...@0800.hourly | zfs receive -v -F mailtest/00 receiving incremental stream of mail/0...@0800.hourly into mailtest/0...@0800.hourly received 15.1MB stream in 1 seconds (15.1MB/sec) # zfs send -i mail/0...@0800.hourly mail/0...@1000.hourly | zfs receive -v -F mailtest/00 receiving incremental stream of mail/0...@1000.hourly into mailtest/0...@1000.hourly received 13.7MB stream in 2 seconds (6.86MB/sec) -- This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
