Ubuntu 22

This seems a bit unstable, actually a bit unfair but they have changed how they deal with bursting swap, and firefox at least uses snap and so I may need some more tools. Here are my notes …
What I’ve found
On swap
This is a bit odd.
- https://askubuntu.com/questions/1408784/apps-crash-randomly-on-newly-installed-ubuntu-22-04
- https://linuxhint.com/add-swap-space-ubuntu-22-04/, I found this, extending swap on an ubuntu 22 system.
- And this on sizing swap! There it seems several rules, varying from 2Gb to same as RAM.
On Snap
- https://snapcraft.io/docs/keeping-snaps-up-to-date, claims to do it l the time or at least four times/day, can I configure a refresh to be part of the boot sequence.
Image Editing
- https://linuxhint.com/best-image-editors-ubuntu/ from Linuxhint, I downloaded GIMP, I thought I knew how to use it, but it seems I don’t. Perhaps I should use imagemagick?
On Samba
- The client only uses SMB1? If so this is a bug in Ubuntu, can I configure my servers to use both versions of the protocol.
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