freebsd-dev/sys/cddl
Alexander Motin 3c09eaee95 MFV r337029:
9426 metaslab size can exceed offset addressable by spacemap

metaslab size can exceed offset addressable by spacemap. The vdev can
address up to 2^63 * SPA_MAXBLOCKSIZE (512). A metaslab can address up to
2^47 * 2^vdev_ashift. Therefore we may need to increase the number of
metaslabs so that the maximum metaslab size is capped at the amount that
can be addressed by the spacemap. This should happen in
vdev_metaslab_set_size().

illumos/illumos-gate@b4bf0cf045

Reviewed by: Paul Dagnelie <pcd@delphix.com>
Reviewed by: Matt Ahrens <matt@delphix.com>
Approved by: Dan McDonald <danmcd@joyent.com>
Author:     Don Brady <don.brady@delphix.com>
2018-08-01 03:21:17 +00:00
..
boot/zfs Mark two things as unused (since they are only sometimes used) and 2017-12-03 04:55:33 +00:00
compat/opensolaris opensolaris compat: fix compile error 2018-07-03 23:45:02 +00:00
contrib/opensolaris MFV r337029: 2018-08-01 03:21:17 +00:00
dev dtrace/powerpc: Correct register indices for non-indexed registers in the trapframe 2018-07-16 19:47:29 +00:00