I was trying to setup Timeshift for system snapshots on a work computer with Ubuntu. It didn’t work for some reason so I tried to first get rid of it. After uninstalling it, I wanted to remove, what I though, were remains of TS files in /run/timeshift, but the root partition was still mounted, so I rm-rfd the whole root, luckily except for home. And the computer has BIOS password with secure boot, so talking to IT dep about what I’ve done that is…. Or is it?
The /boot and the initramfs was still in place, so it was dropping me to emergency shell when trying to boot. Connecting external USB to see if I can mount it, hmm doesn’t show up. Quick search on my private computer what kernel modules are required for USB storage, modprobed couple of xhci_* and bang, was able to mount it. I saved result of ls -l /dev/disk/by-uuid
on the drive and moved to my private PC, where I created VM and installed exact same Ubuntu with exact config (LVM+Luks) and after it was done I copied all of / content to the (now formatted as ext4) external drive using cp -a
, then edited fstab and crypttab to put proper UUIDs there, set up hostname and user account accordingly. Then moved back to the borked laptop, copied the newly installed Ubuntu back to the root partition, rebooted and it worked perfectly on first try and continues to work. All of that roller coster in just a single hour.
The Optiplex gaming setup is quite bizzare. Isn’t that CPU a bit of a bottleneck for this relatively powerful GPU?
Btw I used to own the same Thinkpad but it was supplied with a dedicated NVIDIA GeForce 6xx-something, but never tried Libreboot on it. Given that I sold it in 2020, not sure if libreboot was even doable on it back then.
Which will make you see it anyway in any consumer product or service other than the computer OS.
That’s because their mid-2000’s setup with single 1024x768 screen works just fine with compositing disabled, 24bit color depth via VGA connector.
I had to switch to Wayland the moment I tried to run simple 4K@60 on my old RX570, and Xorg was just refusing to set the mode, or produced some colorful vomit garbage when forced to do so, no matter what. And Wayland (just like Windows) simply worked.
Was it perfectly ready back then? Heck no. Is it ready now? Maybe not for everyone, but it’s getting there and time is telling us that the missing parts on Wayland side are fixable.
Criticism is viable to some degree, though. Because from the very beginning there were certain assumptions made, and creators of the base protocol didn’t care about real world use on desktop as much as they cared about the security model, it takes a lot of time to solve some of those. The development is slow and there are always some gaps here and there, but I watch it long enough (17 years) to know that to some degree it is like that with the entire ecosystem, let alone Xorg that no programmer wants to touch anymore for anything but simple bugfix or security patching.
@azvasKvklenko
@sh.itjust.works