> What do you recommend I do?
Other than purging old kernels, I also recommend you check
/etc/initramfs-tools/initramfs.conf
where `MODULES=dep` and `COMPRESS=lzma` have made a big difference for
me (more or less shrunk the initrd images by a factor 3-4).
Thanks I will test!
> Doubt: after this, by default old kernels will be cleaned up in Bullseye Vs
> Buster?
I don't think APT ever cleans up old kernels for you (at least in its
default configuration).
Recently that was fixed at unstable [1]
I found a interesting manpage for this issue [2]
Regards