Andriy Gapon ec16b455f0 6111 zfs send should ignore datasets created after the ending snapshot ... illumos/illumos-gate@4a20c933b1 4a20c933b1 https://www.illumos.org/issues/6111 If you create a zfs child folder, zfs send returns an error when a recursive incremental send is done between two snapshots made prior to the folder creation. The problem can be reproduced with the following steps. root@zfs:/# zfs create pool/test root@zfs:/# zfs snapshot pool/test@snap1 root@zfs:/# zfs snapshot pool/test@snap2 root@zfs:/# zfs create pool/test/child root@zfs:/# zfs send -R -I pool/test@snap1 pool/test@snap2 > /dev/null WARNING: could not send pool/test/child@snap2: does not exist WARNING: could not send pool/test/child@snap2: does not exist root@zfs:/# echo $? 1 root@zfs:/# zfs snapshot -r pool/test@snap3 root@zfs:/# zfs send -R -I pool/test@snap1 pool/test@snap3 > /dev/null root@zfs:/# echo $? 0 root@zfs:/# zfs send -R -I pool/test@snap2 pool/test@snap3 > /dev/null root@zfs:/# echo $? 0 Since pool/test/child was created after snap2, zfs send should not expect snap2 to be in pool/test/child when doing a recursive send. It should examine the compare the creation time of the snapshot and each child folder to decide if the folder will be sent. The next incremental send between snap2 and snap3 would properly create the child folder and snap3 which first appears in the child folder. The problem is identical if '-i' is used instead of '-I'. Reviewed by: Alex Aizman alex.aizman@nexenta.com Reviewed by: Alek Pinchuk alek.pinchuk@nexenta.com Reviewed by: Roman Strashkin roman.strashkin@nexenta.com Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Paul Dagnelie <pcd@delphix.com> Approved by: Garrett D'Amore <garrett@damore.org> Author: Alex Deiter <alex.deiter@nexenta.com>		2016-07-12 11:48:59 +00:00
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libctf/common	Update vendor/illumos/dist to 14148:fe28bd725808:	2013-08-23 23:34:54 +00:00
libdtrace	4470 overly aggressive D integer narrowing breaks 32-bit ustack helpers	2014-06-03 01:55:27 +00:00
libgen/common	Update DTrace userland code to the latest available.	2010-08-02 12:13:33 +00:00
libnvpair	5005 libnvpair JSON output broken by lint fixes	2014-12-05 23:43:15 +00:00
libuutil/common	Update vendor/illumos/dist to pre libzfs_core state (zfs part)	2012-07-18 10:19:51 +00:00
libzfs/common	6111 zfs send should ignore datasets created after the ending snapshot	2016-07-12 11:48:59 +00:00
libzfs_core/common	6052 decouple lzc_create() from the implementation details	2016-04-22 12:51:55 +00:00
libzpool/common	6739 userland version of cv_timedwait_hires() always assumes absolute time	2016-04-02 08:24:23 +00:00
pyzfs/common	4369 implement zfs bookmarks	2014-01-01 01:15:53 +00:00