mirror_zfs/module
Paul Dagnelie 66c8b2f65a Don't activate metaslabs with weight 0
We return ENOSPC in metaslab_activate if the metaslab has weight 0,
to avoid activating a metaslab with no space available.  For sanity
checking, we also assert that there is no free space in the range
tree in that case.

Reviewed-by: Igor Kozhukhov <igor@dilos.org>
Reviewed by: Matt Ahrens <matt@delphix.com>
Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Paul Dagnelie <pcd@delphix.com>
Closes #8968
2020-01-22 13:48:57 -08:00
..
avl Update build system and packaging 2018-05-29 16:00:33 -07:00
icp Minor style cleanup 2019-09-25 11:27:49 -07:00
lua Linux 5.3: Fix switch() fall though compiler errors 2019-09-25 11:27:50 -07:00
nvpair Use NV_ENCODE_NATIVE for nvlist encoding variable 2019-04-26 11:24:31 -07:00
spl OpenZFS 9425 - channel programs can be interrupted 2020-01-22 13:48:56 -08:00
unicode Update build system and packaging 2018-05-29 16:00:33 -07:00
zcommon Minor style cleanup 2019-09-25 11:27:49 -07:00
zfs Don't activate metaslabs with weight 0 2020-01-22 13:48:57 -08:00
.gitignore Prepare SPL repo to merge with ZFS repo 2018-05-29 14:51:39 -07:00
Makefile.in Linux 5.3 compat: Makefile subdir-m no longer supported 2019-09-25 11:27:50 -07:00