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(parent: fa84fd1) | patch
MFC r296615: Make ZFS ignore stripe sizes above SPA_MAXASHIFT (8KB).
authormav <mav@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Mon, 21 Mar 2016 00:29:00 +0000 (00:29 +0000)
committermav <mav@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Mon, 21 Mar 2016 00:29:00 +0000 (00:29 +0000)
commite6d325ead039e493c2ffa2357cd95f03d597d785
treeb05e0483171b88eef4efa128436d6ef25b75dd13tree | snapshot
parentfa84fd1ff325ca2eb04d20c06a0e683af764314dcommit | diff
MFC r296615: Make ZFS ignore stripe sizes above SPA_MAXASHIFT (8KB).

If device has stripe size bigger then maximal sector size supported by
ZFS, there is nothing can be done to avoid read-modify-write cycles.
Taking that stripe size into account will only reduce space efficiency
and pointlessly bother user with warnings that can not be fixed.

git-svn-id: svn://svn.freebsd.org/base/stable/10@297123 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_geom.c diff | blob | history
10-STABLE