Add an openzfs-2.3 compatibility file for the next release.
While there are no compatibility difference between Linux and
FreeBSD for 2.3 symlinks for the -linux and -freebsd names are
created for any scripts expecting that convention.
Reviewed-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes#16588
GRUB is not able to detect ZFS pool if snaphsot of top level boot
pool is created. This issue is observed with GRUB versions up to
v2.06 if extensible_dataset feature is enabled on ZFS boot pool.
compatibility=grub2-2.06 would enable all read-only compatible
zpool features except extensible_dataset and other features that
depend on it.
The existing grub2 compatibility file is now renamed to grub2-2.12 to
reflect the appropriate grub2 version. grub2-2.12 lists all read-only
features that can be enabled on boot pool for grub2 with version 2.12
onwards.
A new symlink grub2 is created that currently points to the grub2-2.12
compatibility file.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Umer Saleem <usaleem@ixsystems.com>
Closes#13873Closes#15261Closes#15909
zpool_create_features_007_pos only tested for compat-2020 feature
set. It would be useful to test for all known features sets. If
any additional feature is found enabled that is not present in
compatibility list or feature set, it should be caught and
reported earlier.
This commit also removes encryption from openzfsonosx-1.8.1
compatibility list. Encryption enables bookmark_v2, since it is
a dependency of encryption, but not listed in openzfsonoxx-1.8.1
compatibility list.
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Umer Saleem <usaleem@ixsystems.com>
Closes#15505
PR#15459 add all read-only compatible zpool features to grub2
compatibility list. 'obsolete_counts' is a read-only features that
depends on 'device_removal' feature which is not read-only and
is marked as ZFEATURE_FLAG_MOS. Creating a pool with grub2
compatibility enables 'device_removal' feature as well, which is
not desired.
This commit removes the 'obsolete_counts' feature from
grub2 compatibility list, as GRUB only supports read-only
compatible features.
Reviewed-by: George Melikov <mail@gmelikov.ru>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Umer Saleem <usaleem@ixsystems.com>
Closes#15499
GRUB opens the boot pool in read-only mode. All read-only
compatible features for zpool can be enabled and added to
grub2 compatibility, as GRUB does not open the boot-pool
for write.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Umer Saleem <usaleem@ixsystems.com>
Closes#15459
GRUB2 is compatible with all "read-only compatible" features,
so it is safe to add new features of this type to the grub2
compatibility list. We generally want to include all compatible
features, to minimize the differences between grub2-compatible
pools and no-compatibility pools.
Adding new properties `livelist` and `zpool_checkpoint` accordingly.
Also adding them to the man page which references this file as an
example, for consistency.
Reviewed-by: Richard Yao <richard.yao@alumni.stonybrook.edu>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Colm Buckley <colm@tuatha.org>
Closes#14893
Add an openzfs-2.2 compatibility file for the next release.
Edon-R support has been enabled for FreeBSD removing the need
for different FreeBSD and Linux files. Symlinks for the -linux
and -freebsd names are created for any scripts expecting that
convention.
Additionally, a symlink for ubunutu-22.04 was added.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes#14833
ZoL 0.6.1 introduced feature flags with the three features that all
implementations at the time were guaranteed to have. 0.6.4 introduced
a few more until 0.6.5 added two after that. OpenZFS 2.1 added the
dRAID feature.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Mike Swanson <mikeonthecomputer@gmail.com>
Closes#11818
Property to allow sets of features to be specified; for compatibility
with specific versions / releases / external systems. Influences
the behavior of 'zpool upgrade' and 'zpool create'. Initial man
page changes and test cases included.
Brief synopsis:
zpool create -o compatibility=off|legacy|file[,file...] pool vdev...
compatibility = off : disable compatibility mode (enable all features)
compatibility = legacy : request that no features be enabled
compatibility = file[,file...] : read features from specified files.
Only features present in *all* files will be enabled on the
resulting pool. Filenames may be absolute, or relative to
/etc/zfs/compatibility.d or /usr/share/zfs/compatibility.d (/etc
checked first).
Only affects zpool create, zpool upgrade and zpool status.
ABI changes in libzfs:
* New function "zpool_load_compat" to load and parse compat sets.
* Add "zpool_compat_status_t" typedef for compatibility parse status.
* Add ZPOOL_PROP_COMPATIBILITY to the pool properties enum
* Add ZPOOL_STATUS_COMPATIBILITY_ERR to the pool status enum
An initial set of base compatibility sets are included in
cmd/zpool/compatibility.d, and the Makefile for cmd/zpool is
modified to install these in $pkgdatadir/compatibility.d and to
create symbolic links to a reasonable set of aliases.
Reviewed-by: ericloewe
Reviewed-by: Matthew Ahrens <mahrens@delphix.com>
Reviewed-by: Richard Laager <rlaager@wiktel.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Colm Buckley <colm@tuatha.org>
Closes#11468
