After more than ten years on my trusted X250, and with a lot of financial help for Debian (which I really thank, more on that later), I finally jumped on a new ThinkPad, an X13 Gen 5.

The migration path was really easy: I'm doing daily backups with borg of the whole filesystems on an encrypted USB drive, so I just had to boot a live USB key on the new laptop, plug the USB drive, create the partitioning (encryption, LVM etc.) and then run borg extract. Since I'm using LABEL in the various fstab I didn't have much to change.

I actually had a small hiccup because my daily backup scripts used ProtectKernelModules and besides preventing loading modules into the running kernel, it also prevents access to /usr/lib/modules. So when restoring I didn't have any modules for the installed kernels. No big deal, I reinstalled the kernel package from the chroot and it did work just fine.

All in all it was pretty smooth.

I've started a similar page as the X250 for the X13G5 but honestly I don't think I'll have to document a lot of stuff because everything basically works out of the box. It's not really a surprise because we went a long way since 2015 and Linux kernels are really tested on a lot of hardware, including laptops these days, and Intel laptops are the most standard stuff you can find. I guess it's still rocky for ARM64 laptops (and especially Apple hardware) but the point was less to do porting work for Debian and rather beeing more efficient for the current stuff I maintain (and sometimes struggle with).

As said above, the laptop has been funded by Debian and I really thank the DPL and the Debian France treasurer for authorizing it and beeing really fast on the reimbursement.

I had already posted a long time ago about hardware funding for Debian developers. It took me quite a while but I finally managed to ask for help because I couldn't afford the hardware at this point and it was becoming problematic. This is not something which should be done lightly (Debian wouldn't have the funds) but this is definitely something which should be done if needed. Don't hesitate to ask your fellow Debian developpers about advice on this.