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Make 'zpool labelclear -f' work on offlined disks #12511

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merged 1 commit into from Aug 27, 2021

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tonyhutter
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@tonyhutter tonyhutter commented Aug 26, 2021

Motivation and Context

Make zpool offline -f work on offlined disks in active pools

Description

This patch allows you to clear the label on offlined disks in an active pool with -f. Previously, labelclear wouldn't let you do that.

How Has This Been Tested?

Verified you couldn't zpool labelclear -f a disk in an active pool. Then, offlined a disk and verified I could clear the label.

Types of changes

  • Bug fix (non-breaking change which fixes an issue)
  • New feature (non-breaking change which adds functionality)
  • Performance enhancement (non-breaking change which improves efficiency)
  • Code cleanup (non-breaking change which makes code smaller or more readable)
  • Breaking change (fix or feature that would cause existing functionality to change)
  • Library ABI change (libzfs, libzfs_core, libnvpair, libuutil and libzfsbootenv)
  • Documentation (a change to man pages or other documentation)

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@behlendorf behlendorf left a comment

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Functionally this looks good. In the end it's nice not to have needed to add a new option specifically for this case.

cmd/zpool/zpool_main.c Outdated Show resolved Hide resolved
@behlendorf behlendorf added the Status: Code Review Needed Ready for review and testing label Aug 26, 2021
This patch allows you to clear the label on offlined disks in an active
pool with `-f`.  Previously, labelclear wouldn't let you do that.

Signed-off-by: Tony Hutter <hutter2@llnl.gov>
@tonynguien tonynguien self-assigned this Aug 26, 2021
@behlendorf behlendorf added Status: Accepted Ready to integrate (reviewed, tested) and removed Status: Code Review Needed Ready for review and testing labels Aug 26, 2021
@tonynguien tonynguien merged commit 4dc1153 into openzfs:master Aug 27, 2021
behlendorf pushed a commit to behlendorf/zfs that referenced this pull request Aug 27, 2021
This patch allows you to clear the label on offlined disks in an active
pool with `-f`.  Previously, labelclear wouldn't let you do that.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Nguyen <tony.nguyen@delphix.com>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes openzfs#12511
behlendorf pushed a commit that referenced this pull request Aug 31, 2021
This patch allows you to clear the label on offlined disks in an active
pool with `-f`.  Previously, labelclear wouldn't let you do that.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Nguyen <tony.nguyen@delphix.com>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes #12511
tonyhutter added a commit to tonyhutter/zfs that referenced this pull request Sep 15, 2021
This patch allows you to clear the label on offlined disks in an active
pool with `-f`.  Previously, labelclear wouldn't let you do that.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Nguyen <tony.nguyen@delphix.com>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes openzfs#12511
rincebrain pushed a commit to rincebrain/zfs that referenced this pull request Sep 22, 2021
This patch allows you to clear the label on offlined disks in an active
pool with `-f`.  Previously, labelclear wouldn't let you do that.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Nguyen <tony.nguyen@delphix.com>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes openzfs#12511
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3 participants