eupolicy.social is one of the many independent Mastodon servers you can use to participate in the fediverse.
This Mastodon server is a friendly and respectful discussion space for people working in areas related to EU policy. When you request to create an account, please tell us something about you.

Server stats:

227
active users

#nixos

20 posts20 participants1 post today

i cannot for the life of my figure out how to do a nixos-rebuild with both --build-host and --target-host ... my admin machine is x86, but the build & target is aarch64 ... it should just be remotely requesting a build, but for some reason it fails with an error from a specific package about needing to build on x86... thing is, i can build it by sshing over, so why not with nixos-rebuild? #nixos

Hey, there's a #Guix #London #meetup planned for Tuesday next week:

meetup.com/guix-social/events/

Time: Tuesday 8th July at 6pm
Location: 20 Farringdon St, EC4A 4AB

Being troubled by some unmatched parenthesis? Come speak to us!

In love with #Nix / #NixOS and curious to know more about Guix? Join us!

(Please register on meetup.com or DM me as your name needs to be passed to the building reception so they can let you in.)

MeetupGuix London (in person), Tue, Jul 8, 2025, 6:00 PM | MeetupWhile most of our events are fully-remote these days, the 8th July meetup will be in person, in Central London (20 Farringdon Street, EC4A 4AB). Join us for plenty of Guix,

Released a new version of om, my command line tool for quickly (un)mounting and safely detaching disks.

There's just one visible change: the new -k / --keep option. Occasionally I want to unmount all filesystems on a disk / thumb drive (also lock encrypted volumes), but not actually physically detach the disk yet. With --keep, om will skip powering off the disk after performing all other steps.

Note to #Nix / #NixOs users: I've created a separate release branch that will only be updated when a new release is published. You can point your flake input at ?ref=release and will always get a "stable" release as opposed to the current development version on the default main branch. I have updated the examples in readme accordingly.

Enjoy 😃

Summary card of repository undltd/om
Codeberg.orgomA command line tool to conveniently mount, unmount, (un)lock and safely power off storage devices on Linux with as few keystrokes as possible.

Just in case it is of interest, the #Huawei #E3372 LTE USB #dongle #usbstick #cellularmodem works on a #Thinkpad #X230 under #nixos running #gnome. Details of #configurationdotnix in replies to this post. Credits: chatGPT iteratively....
Important: use http://192.168.8.1 to set SIM pin manually after the device has been shown to be recognised and modeswitched using the checks:
lsusb
nmcli
ls /dev/cdc-wdm*
lsmod | grep cdc
and importantly:
usb_modeswitch --version
returns a good output message

Gave #ghostty a spin but it wasn't for me. The GTK OpenGL initialization causes a startup delay that doesn't jam with my workflow - I don't use a single terminal, I open and close terminals all the time.

The setup stays in my #nixos config though, so I can easily try it again in the future.