snap-pac/docs/source/faq.rst
2021-03-13 05:22:44 -05:00

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FAQ
===
.. toctree::
:maxdepth: 2
**Does snap-pac backup non-btrfs /boot partitions?**
No, but you can add a hook that does it for you. It would be something like the following:
.. code-block:: none
[Trigger]
Operation = Upgrade
Operation = Install
Operation = Remove
Type = Package
Target = linux
[Action]
Description = Backing up /boot...
When = PreTransaction
Exec = /usr/bin/rsync -avzq --delete /boot /.bootbackup
**How do I link old kernel modules automatically when the kernel is upgraded?**
This behavior is no longer a part of this package. Use a pacman hook like the following:
.. code-block:: none
[Trigger]
Operation = Upgrade
Operation = Install
Operation = Remove
Type = Package
Target = linux
[Action]
Description = Symlinking old kernel modules...
When = PostTransaction
Exec = /usr/bin/bash -c "find /usr/lib/modules -xtype l -delete; ln -sv /.snapshots/$(snapper -c root list | awk 'END{print $1}')/snapshot/usr/lib/modules/$(uname -r) /usr/lib/modules/"