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Add the ability to uninitialize

Description

Add the ability to uninitialize

zpool initialize functions well for touching every free byte...once.
But if we want to do it again, we're currently out of luck.

So let's add zpool initialize -u to clear it.

Co-authored-by: Rich Ercolani <rincebrain@gmail.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rich Ercolani <rincebrain@gmail.com>
Closes #12451
Closes #14873

Details

Provenance
Brian Behlendorf <behlendorf1@llnl.gov>Authored on May 18 2023, 5:02 PM
GitHub <noreply@github.com>Committed on May 18 2023, 5:02 PM
Parents
rGe0d5007bcf7e: test-runner: pass kmemleak and kmsg to Cmd.run
Branches
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Event Timeline

GitHub <noreply@github.com> committed rGe34e15ed6d18: Add the ability to uninitialize (authored by Brian Behlendorf <behlendorf1@llnl.gov>).May 18 2023, 5:02 PM