moving zgenhostid up - before dracut #566
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we need to generate hostid before creating initramfs image, otherwise, you may receive the following warning when importing your pool as root: ``` $ sudo zpool status pool: rpool state: ONLINE status: Mismatch between pool hostid and system hostid on imported pool. This pool was previously imported into a system with a different hostid, and then was verbatim imported into this system. action: Export this pool on all systems on which it is imported. Then import it to correct the mismatch. see: https://openzfs.github.io/openzfs-docs/msg/ZFS-8000-EY config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0 sda3 ONLINE 0 0 0 errors: No known data errors ```
gmelikov
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Thank you, looks reasonable!
wommy
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we need to generate hostid before creating initramfs image, otherwise, you may receive the following warning when importing your pool as root: ``` $ sudo zpool status pool: rpool state: ONLINE status: Mismatch between pool hostid and system hostid on imported pool. This pool was previously imported into a system with a different hostid, and then was verbatim imported into this system. action: Export this pool on all systems on which it is imported. Then import it to correct the mismatch. see: https://openzfs.github.io/openzfs-docs/msg/ZFS-8000-EY config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0 sda3 ONLINE 0 0 0 errors: No known data errors ```
wommy
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that referenced
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Nov 11, 2025
we need to generate hostid before creating initramfs image, otherwise, you may receive the following warning when importing your pool as root: ``` $ sudo zpool status pool: rpool state: ONLINE status: Mismatch between pool hostid and system hostid on imported pool. This pool was previously imported into a system with a different hostid, and then was verbatim imported into this system. action: Export this pool on all systems on which it is imported. Then import it to correct the mismatch. see: https://openzfs.github.io/openzfs-docs/msg/ZFS-8000-EY config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0 sda3 ONLINE 0 0 0 errors: No known data errors ```
wommy
pushed a commit
to wommy/openzfs-docs
that referenced
this pull request
Nov 11, 2025
we need to generate hostid before creating initramfs image, otherwise, you may receive the following warning when importing your pool as root: ``` $ sudo zpool status pool: rpool state: ONLINE status: Mismatch between pool hostid and system hostid on imported pool. This pool was previously imported into a system with a different hostid, and then was verbatim imported into this system. action: Export this pool on all systems on which it is imported. Then import it to correct the mismatch. see: https://openzfs.github.io/openzfs-docs/msg/ZFS-8000-EY config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0 sda3 ONLINE 0 0 0 errors: No known data errors ```
wommy
pushed a commit
to wommy/openzfs-docs
that referenced
this pull request
Nov 11, 2025
we need to generate hostid before creating initramfs image, otherwise, you may receive the following warning when importing your pool as root: ``` $ sudo zpool status pool: rpool state: ONLINE status: Mismatch between pool hostid and system hostid on imported pool. This pool was previously imported into a system with a different hostid, and then was verbatim imported into this system. action: Export this pool on all systems on which it is imported. Then import it to correct the mismatch. see: https://openzfs.github.io/openzfs-docs/msg/ZFS-8000-EY config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0 sda3 ONLINE 0 0 0 errors: No known data errors ```
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we need to generate hostid before creating initramfs image, otherwise, you may receive the following warning when importing your pool as root: