Tom Roche <[email protected]> wrote:
> I have 3 questions based on 2 assumptions. The assumptions are
>
> 1. I won't be able to boot my new kernel ...
Can you boot the old kernel ? If so then it makes life easier.
> 1. To what filesystem type should I update my {`/dev/sda3`, `/boot`}? I'm
> guessing ext4; please let me know if there's a better option.
ext3 is a simple upgrade. It's something I've done in the past, it can be done
in-place by turning on (IIRC) an option or two to add journaling.
> 2. What's the {easiest, most reliable, least disruptive} way to convert my
> `/boot`'s filesystem, on Debian? `fstransform`[2]?
<does a quick search> Try this :
https://www.linux.com/community/blogs/127-personal/468774-convert-ext2-to-ext3-file-system
> 3. How to resume the GRUB2 install (after I upgrade `/boot`'s filesystem) on
> Debian? Note that the GRUB2 *packages* (`grub-common`, `grub-pc`,
> `grub-pc-bin`, `grub2-common`) are already installed per both `apt-get` and
> `aptitude`. So is there a way to recreate the package-install post-setting-up
> actions? Or should I remove the packages and reinstall them?
dpkg-reconfig should do it I think.
Assuming the package is installed, then (from memory) :
update-initrc -u -k all
update-grub
grub-install /dev/xxxx
should do it
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