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docs/alpine-server-setup/post-install/update-protocol.md: change tank to rpool

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Luc Bijl 2025-02-21 23:34:01 +01:00
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docs/alpine-server-setup/post-install/update-protocol.md
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@ -7,7 +7,7 @@ ZFS opens up new methods to safely update the system. These methods are describe
To be able to rollback the system after a system update one may create a snapshot of the root filesystem.
```
# zfs snapshot tank/root/alpine@previous
# zfs snapshot rpool/root/alpine@previous
```
> Tip:`zfs list -t snapshot` can be used to list snapshost and `zfs destroy` can be used to remove snapshots.
@ -24,7 +24,7 @@ Perform a system update.
If the system does not behave accordingly after reboot, one may rollback to the previous snapshot.
```
# zfs rollback -r tank/root/alpine@previous
# zfs rollback -r rpool/root/alpine@previous
```
## Post-update
@ -32,7 +32,7 @@ If the system does not behave accordingly after reboot, one may rollback to the
To maintain the performance of the SSDs in the system, perform a trim on the zfs-pool.
```
# zpool trim --secure --wait tank
# zpool trim --secure --wait rpool
```
> Some devices may not support the option `--secure`.
@ -40,13 +40,13 @@ To maintain the performance of the SSDs in the system, perform a trim on the zfs
Thereafter, perform a scrub on the zfs-pool which checks and repairs the data in the pool.
```
# zpool scrub tank
# zpool scrub rpool
```
This may take a while, the progress can be checked with:
```
# zpool status tank
# zpool status rpool
```
> A ZFS scrub only repairs if mirror or a zraid mode is set in the pool.