Tom Caputi 369aa501d1 Fix handling of maxblkid for raw sends ... Currently, the receive code can create an unreadable dataset from a correct raw send stream. This is because it is currently impossible to set maxblkid to a lower value without freeing the associated object. This means truncating files on the send side to a non-0 size could result in corruption. This patch solves this issue by adding a new 'force' flag to dnode_new_blkid() which will allow the raw receive code to force the DMU to accept the provided maxblkid even if it is a lower value than the existing one. For testing purposes the send_encrypted_files.ksh test has been extended to include a variety of truncated files and multiple snapshots. It also now leverages the xattrtest command to help ensure raw receives correctly handle xattrs. Reviewed-by: Paul Dagnelie <pcd@delphix.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Matt Ahrens <mahrens@delphix.com> Signed-off-by: Tom Caputi <tcaputi@datto.com> Closes #8168 Closes #8487		2019-03-13 10:52:01 -07:00
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callbacks	ZTS: change $(cat) to $(<) for speedup	2018-10-31 12:00:06 -05:00
cmd	Fix handling of maxblkid for raw sends	2019-03-13 10:52:01 -07:00
include	OpenZFS 9185 - Enable testing over NFS in ZFS performance tests	2019-02-04 09:27:37 -08:00
tests	Fix handling of maxblkid for raw sends	2019-03-13 10:52:01 -07:00
Makefile.am	OpenZFS 7503 - zfs-test should tail ::zfs_dbgmsg on test failure	2017-04-12 13:36:48 -07:00