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zfs: add some emphasis on *not* upgrading features

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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
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Thomas Lamprecht 2021-03-31 14:16:16 +02:00
parent 18d0d68e4e
commit 27adc0967b
1 changed files with 4 additions and 4 deletions
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local-zfs.adoc
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@ -725,12 +725,12 @@ In fact, there are some downsides to enabling new features:
* Booting an older {pve} ISO to repair a non-booting system will likewise not * Booting an older {pve} ISO to repair a non-booting system will likewise not
work. work.
IMPORTANT: Do not upgrade your rpool if your system is still booted with `grub`, IMPORTANT: Do *not* upgrade your rpool if your system is still booted with
as this will render your system unbootable. This includes systems installed `grub`, as this will render your system unbootable. This includes systems
before {pve} 5.4, and systems booting with legacy BIOS boot (see installed before {pve} 5.4, and systems booting with legacy BIOS boot (see
xref:sysboot_determine_bootloader_used[how to determine the bootloader]). xref:sysboot_determine_bootloader_used[how to determine the bootloader]).
.Enable new features for a pool: .Enable new features for a ZFS pool:
---- ----
# zpool upgrade <pool> # zpool upgrade <pool>
---- ----