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Don Brady dff71c7936
Ignore special vdev ashift for spa ashift min/max
The removal of a vdev in the normal class would fail if there was a 
special or deup vdev that had a different ashift than the vdevs in 
the normal class.

Moved the initialization of spa_min_ashift / spa_max_ashift from 
vdev_open so that it occurs after the vdev allocation bias was 
initialized (i.e. after vdev_load).

Caveat -- In order to remove a special/dedup vdev it must have the 
same ashift as the normal pool vdevs.  This could perhaps be lifted 
in the future (i.e. for the case where there is ample space in any 
surviving special class vdevs)

Reviewed-by: Matthew Ahrens <mahrens@delphix.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Don Brady <don.brady@delphix.com>
Closes #9363
Closes #9364
Closes #11053
2020-10-15 14:45:16 -07:00
.github Document branching structure 2020-09-28 13:23:49 -07:00
cmd zil_parse: make callback parameters const 2020-10-09 09:34:54 -07:00
config blkg_tryget config test: initialize struct 2020-10-13 16:36:36 -07:00
contrib Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
etc Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
include Cross-platform acltype 2020-10-13 21:25:48 -07:00
lib Cross-platform acltype 2020-10-13 21:25:48 -07:00
man Cross-platform acltype 2020-10-13 21:25:48 -07:00
module Ignore special vdev ashift for spa ashift min/max 2020-10-15 14:45:16 -07:00
rpm Add zpool_influxdb command 2020-10-09 09:29:21 -07:00
scripts Add zfs.sh module unload error message 2020-10-13 16:51:54 -07:00
tests Fix crash caused by invalid snapshot names in redactnvl 2020-10-14 14:04:19 -07:00
udev Centralize variable substitution 2020-07-14 17:33:44 -07:00
.editorconfig Add an .editorconfig; document git whitespace settings 2020-01-27 13:32:52 -08:00
.gitignore Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
.gitmodules Add zimport.sh compatibility test script 2014-02-21 12:10:31 -08:00
AUTHORS Add zstd support to zfs 2020-08-20 10:30:06 -07:00
autogen.sh Cause autogen.sh to fail if autoreconf fails 2018-07-06 09:27:37 -07:00
CODE_OF_CONDUCT.md Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
configure.ac Add zpool_influxdb command 2020-10-09 09:29:21 -07:00
copy-builtin Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
COPYRIGHT Fix typos 2020-06-09 21:24:09 -07:00
cppcheck-suppressions.txt Import ZStandard v1.4.5 2020-08-20 10:30:06 -07:00
LICENSE Update build system and packaging 2018-05-29 16:00:33 -07:00
Makefile.am Silence 'make checkbashisms' 2020-08-20 13:45:47 -07:00
META Increase Supported Linux Kernel to 5.9 2020-10-13 09:51:13 -07:00
NEWS Fix NEWS file 2020-08-26 21:44:41 -07:00
NOTICE Update build system and packaging 2018-05-29 16:00:33 -07:00
README.md docs: update README's installation link 2020-10-08 09:33:53 -07:00
TEST Remove CI builder customization from TEST 2020-03-16 10:46:03 -07:00
zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -07:00

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OpenZFS is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community. This repository contains the code for running OpenZFS on Linux and FreeBSD.

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Official Resources

Installation

Full documentation for installing OpenZFS on your favorite operating system can be found at the Getting Started Page.

Contribute & Develop

We have a separate document with contribution guidelines.

We have a Code of Conduct.

Release

OpenZFS is released under a CDDL license. For more details see the NOTICE, LICENSE and COPYRIGHT files; UCRL-CODE-235197

Supported Kernels

  • The META file contains the officially recognized supported Linux kernel versions.
  • Supported FreeBSD versions are 12-STABLE and 13-CURRENT.