FreeBSD src

Andriy Gapon f45d37d04e 8166 zpool scrub thinks it repaired offline device ... illumos/illumos-gate@2d2f193a21 2d2f193a21 https://www.illumos.org/issues/8166 If we do a scrub while a leaf device is offline (via "zpool offline"), we will inadvertently clear the DTL (dirty time log) of the offline device, even though it is still damaged. When the device comes back online, we will incompletely resilver it, thinking that the scrub repaired blocks written before the scrub was started. The incomplete resilver can lead to data loss if there is a subsequent failure of a different leaf device. The fix is to never clear the DTL of offline devices. Note that if a device is onlined while a scrub is in progress, the scrub will be restarted. The problem can be worked around by running "zpool scrub" after "zpool online". See also https://github.com/zfsonlinux/zfs/issues/5806 Reviewed by: George Wilson george.wilson@delphix.com Reviewed by: Brad Lewis <brad.lewis@delphix.com> Approved by: Richard Lowe <richlowe@richlowe.net> Author: Matthew Ahrens <mahrens@delphix.com>		2017-05-26 12:02:51 +00:00
cmd	7446 zpool create should support efi system partition	2017-05-26 12:02:14 +00:00
common	7446 zpool create should support efi system partition	2017-05-26 12:02:14 +00:00
head	5066 remove support for non-ANSI compilation	2014-08-20 06:29:42 +00:00
lib	7446 zpool create should support efi system partition	2017-05-26 12:02:14 +00:00
man	7446 zpool create should support efi system partition	2017-05-26 12:02:14 +00:00
tools/ctf	5589 improper use of NULL in tools/ctf	2015-03-09 20:43:14 +00:00
uts	8166 zpool scrub thinks it repaired offline device	2017-05-26 12:02:51 +00:00
OPENSOLARIS.LICENSE	Update vendor/opensolaris to last OpenSolaris state (13149:b23a4dab3d50)	2012-07-18 07:48:04 +00:00