b1e46f869e
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 |
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