mirror_zfs/module
George Wilson 6f323353d2 Add ashift validation when adding devices to a pool
Currently, zpool add allows users to add top-level vdevs that have
different ashifts but doing so prevents users from being able to
perform a top-level vdev removal. Often times consumers may not realize
that they have mismatched ashifts until the top-level removal fails.

This feature adds ashift validation to the zpool add command and will
fail the operation if the sector size of the specified vdev does not
match the existing pool. This behavior can be disabled by using the -f
flag. In addition, new flags have been added to provide fine-grained
control to disable specific checks. These flags
are:

--allow-in-use
--allow-ashift-mismatch
--allow-replicaton-mismatch

The force flag will disable all of these checks.

Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Mark Maybee <mmaybee@delphix.com>
Signed-off-by: George Wilson <gwilson@delphix.com>
Closes #15509
2024-04-29 13:50:05 -07:00
..
avl Suppress Clang Static Analyzer false positive in the AVL tree code. 2023-03-08 13:51:21 -08:00
icp Do no use .cfi_negate_ra_state within the assembly on Arm64 2024-04-29 13:50:05 -07:00
lua LUA: Backport CVE-2020-24370's patch 2024-02-08 15:22:16 -08:00
nvpair xdr: header cleanup 2024-04-29 13:50:05 -07:00
os xdr: header cleanup 2024-04-29 13:50:05 -07:00
unicode Illumos #15286: do_composition() needs sign awareness 2023-01-05 11:16:21 -08:00
zcommon Add slow disk diagnosis to ZED 2024-04-29 13:50:05 -07:00
zfs Add ashift validation when adding devices to a pool 2024-04-29 13:50:05 -07:00
zstd Resolve WS-2021-0184 vulnerability in zstd 2023-02-02 15:12:51 -08:00
.gitignore FreeBSD: Ignore symlink to i386 includes 2022-08-02 16:34:23 -07:00
Kbuild.in linux 6.7 compat: rework shrinker setup for heap allocations 2023-12-21 11:03:08 -08:00
Makefile.bsd Finally drop long disabled vdev cache. 2023-06-09 12:40:55 -07:00
Makefile.in check-zstd-symbols: also ignore __pfx_ symbols 2023-09-19 08:52:06 -07:00