thayer

joined 1 year ago
[–] [email protected] 0 points 2 months ago (1 children)

Not mutually exclusive, but it's highly probable that if you're running a mainstream distro, the default kernel is in lockdown mode, preventing hibernation while secure boot is enabled.

[–] [email protected] 0 points 2 months ago (1 children)

You can go with something like this if you want a clean solution.

I use a drive dock station for my backup drives, and I have a few of these for one-offs too.

[–] [email protected] 2 points 3 months ago* (last edited 3 months ago)

Amazon typically has a few vendors that specialize in refurbished Optiplexes and/or HP Elites in small or ultra small form factor sizes.

A word of caution about these refurbs though...the memory and storage they include are often dollar store brands (Kingfast) that I wouldn't even trust for a child's PC. It's worth purchasing your own after the fact.

[–] [email protected] 5 points 3 months ago* (last edited 3 months ago) (1 children)

Your options will depend on many things...

  • How much storage is needed?
  • Is RAID important to you?
  • Is power usage a concern?
  • Noise level?

I don't know how demanding photoprism is, but you could probably do fine with a refurbished i5/i7 Dell Optiplex or similar, with one or more SSDs added to it. If money is really tight and storage needs are high, you could go with mechanical drives instead.

The problem with enterprise servers is that are generally very loud and use a lot of power...not unlike adding a second refrigerator to your environment. In my opinion, they're not worth it unless you have a specific use case (training for a career, etc.).

[–] [email protected] 1 points 3 months ago

The dropbear method is more secure overall, and I plan to incorporate it as well when I find the time to wipe/reinstall my server, but it's arguably not as easy or simple, which is what OP requested.

[–] [email protected] 6 points 3 months ago (2 children)

As mentioned elsewhere, the easiest method is to encrypt only the data drives. This way you can secure shell into the server upon restart and decrypt the data. I've been using this method for years now without issue.

[–] [email protected] 6 points 3 months ago* (last edited 3 months ago) (2 children)

You'll need to provide specifics if you want solutions to many of these issues.

  • What exactly isn't working with your Yubikey?
  • Which bank apps? Did you check the compatibility list maintained by GOS?
  • Which apps aren't working without Google Play?

For the keyboard, there are several FOSS keyboards which support spacebar navigation, but you can also install Gboard and simply disallow any permissions, including network access.

Regarding Signal, this would be a reality for anyone with a non-Apple device. You may need to find a compromise and simply use SMS, RCS, or even just email when dealing with certain people.

There will always be one-off features available only on other devices or platforms. Only you can decide whether they are worth the cost of security and privacy.

[–] [email protected] 5 points 3 months ago (2 children)

If you're now getting I/O errors that won't even get you booted, it sounds to me like drive failure is imminent.

[–] [email protected] 3 points 3 months ago* (last edited 3 months ago)

For what it's worth, I've never had to change my io scheduler in the nearly twenty years I've used Linux. You can check your current scheduler with the following command: cat /sys/block/sda/queue/scheduler (change the block device to whatever yours is...sda, nvme0n1, etc.).

In my case, it was already bfq: one mq-deadline kyber [bfq]

[–] [email protected] 12 points 3 months ago* (last edited 3 months ago)

Distrobox will resolve your issue with VSCode and then some. Run archlinux, debian or whatever you want as a container. Then, install VSCode/VSCodium (and any other apps that Chimera lacks) inside the container OS. This will keep your development environment containerized and safely away from your host OS.

[–] [email protected] 3 points 3 months ago

Thank you, sebastinas and gang!

[–] [email protected] 13 points 3 months ago* (last edited 3 months ago) (4 children)

It definitely sounds like a hardware issue since it has survived multiple disk wipes and distro changes.

  1. Make and verify your backups now if you don't already have them
  2. Are you using the command line package manager or GUI?
  3. What is your current distro?
  4. Are you near capacity on your storage?
  5. Run a S.M.A.R.T. test and review the results
 

I've been going through my old screenshots and thought I'd share some for nostalgia. This shot is from 2007, when I was working on several logo concepts for Arch Linux (it remains one of my favourites).

As I recall, the specs were as follows:

  • WM: Openbox
  • GTK: Murrina-Tangoesque
  • Icons: Tango
  • Panel: Tint2
  • Systray: Stalonetray (I think)
  • Stats: Conky
 

I just want to share my notes for installing a Brother HL-L5210DW(T) printer via USB under Fedora Atomic 40 (Kinoite), in case it helps anyone else. This may work for other similar models too. I've included some background info at bottom if you're interested.

The following method doesn't require any proprietary drivers, and utilizes IPP-over-USB and IPP Everywhere, both of which are preinstalled on Fedora 40 Atomic distributions (and likely their traditional variants as well).

  1. Connect the printer via USB and ensure it is powered on
  2. Open the CUPS admin web interface at http://localhost:631/
  3. Select Administration and enter your credentials
  4. Select Add Printer
  5. Select Internet Printing Protocol (ipp), then Continue
  6. Enter ipp://localhost:60000/ipp/print in the path field, then Continue
  7. Enter a name for the printer (ex: HL-L5210DW), then Continue
  8. Select Brother as the Make, then Continue
  9. Select IPP Everywhere as the Model, then Add Printer
  10. Set the default printer options as desired (set Duplex to DuplexNoTumble for standard 2-sided printing)
  11. Select Set Default Options
  12. From the Maintenance drop-menu, select Set as Server Default

More info

I haven't needed to configure a USB printer at home in well over 15 years, so I was more than a little rusty, and things were further complicated by my use of Fedora Atomic. I'll eventually connect this device via Ethernet so it can be used by everyone on the LAN, but until I sort out exactly where I want to put it I'm stuck with USB.

Brother's driver install tool expects dnf, apt, or yum, and so it's incompatible with ostree-based systems like Kinoite or Silverblue. You can of course download the driver manually and install the necessary packages:

rpm-ostree install --apply-live hll5210dwpdrv-4.0.3-1.i386.rpm glibc.i686 libstdc++.i686

However, I still ran into some problems (likely related to SELinux), and I wasn't keen on overlaying additional packages, particularly proprietary software written for i386 arch.

I then opted to try the generic brlaser driver, but it failed to work correctly when long-edge (NoTumble) duplex printing was enabled. The backside of pages were corrupted and illegible.

After spending far too much of my Saturday reading support forums, I eventually discovered that IPP-over-USB was a thing, and the rest went smoothly. Hopefully this post helps anyone else with an HL-L5210DWT or other L5000 series Brother printer.

Bonus Tip: Disable deep sleep

If you have a Brother printer that goes into deep sleep and doesn't wake up for print jobs, you can disable the Deep Sleep feature via the printer's built-in menu:

  1. Press the OK button to bring up the printer's menu
  2. Navigate to General Setup > Ecology > Sleep Time
  3. Press OK to enter into the Sleep Time settings
  4. Press the Minus and Cancel buttons simultaneously to display the hidden Deep Sleep menu
  5. Press OK to enter into the Deep Sleep settings
  6. Navigate up/down to change the setting to Off
  7. Press OK
  8. Turn off the printer, unplug it and plug it back in, then verify the setting is retained
 

I recently scored a free 1974 Deelite Apollo 10 speed. As far as I can tell, it has all original parts, but most of the stickers have faded out and there are a few places where the paint has failed completely on the tubes.

As a project bike, would you consider stripping and painting the frame, or simply replace what needs done (tires, bar tape) and ride it as is?

0
submitted 6 months ago* (last edited 6 months ago) by [email protected] to c/[email protected]
 

Longtime Fedora Silverblue user here, who recently jumped over to Kinoite (Atomic KDE). I typically enable autologin on my display managers because I use whole disk encryption and already need to enter my passphrase to decrypt and start the OS.

I discovered pretty quickly that SDDM's autologin feature isn't working under Fedora 40. LightDM also failed to start under Wayland on F40, regardless of which greeter I tried.

Long story short, I opted to use GDM since I knew its automatic login feature worked fine under Wayland. It's worth noting that KDE has it's own lockscreen mechanism, so you won't even see GDM unless you manually logout of your session. To try this yourself:

  1. Install GDM: rpm-ostree install --apply-live gdm

  2. Disable SDDM: sudo systemctl disable sddm

  3. Enable GDM: sudo systemctl enable gdm

  4. Reboot and select the Plasma session before logging in; this is required only once in order to establish to the default, otherwise GDM will load a broken GNOME session when autologin is enabled

  5. Edit /etc/gdm/custom.conf and add the following under [daemon] (replacing username with your own):

     AutomaticLoginEnable = true
     AutomaticLogin = username
    

Voila! You will no longer need to enter your user credentials before loading the desktop.

 

I just want to say thank you for Voyager. This has become my go-to Lemmy app on Android for several months now and I'm loving the new features and fixes we're seeing with each release. Your dedication and hard work has not gone unnoticed!

 

Does anyone know if there are plans underway to allow user-level flatpak installations using GNOME Software?

I recently created a second user account on my main Silverblue workstation for a visiting family member. I assumed the user would be able to install any local apps they needed through the Software store, however Software attempts to install all apps as system-wide, which of course required me to input my own credentials for authentication. This seems counterintuitive to the overall goals of the flatpak platform.

I know we can simply install userspace apps on the command line with --user, however the family member isn't as proficient with Linux.

34
submitted 10 months ago* (last edited 10 months ago) by [email protected] to c/[email protected]
 

Fellow Fedora Immutable users, have any of you automated your system updates to occur at shutdown? If so, do you find it makes a practical difference?

I'm thinking of doing the same with Tony Walker's silverblue-update service.

I shutdown most of my machines daily, and that often means getting an updated image shortly after startup the next day and being forced to reboot or nearly always remain one day behind in updates. By checking for updates again at shutdown, this should help ensure I've always got the latest daily image at boot. Thoughts?

 

PSA: It seems the latest version of the Reolink Android app (v4.43.0.5.20240111) is capturing the phone's clipboard when first opened, and again whenever the clipboard contents change and the app is brought into the foreground.

GrapheneOS reports, "Reolink pasted from your clipboard". I don't recall seeing this message on older versions of the software.

While network-accessible camera software has always posed a privacy risk, this is particularly concerning behaviour.

 

Probably a longshot, but hoping anyone here might have working instructions on getting OpenRazer running under Fedora Silverblue. I recently picked up some Huntsman V2s and while OpenRGB works for basic control, I'd like to see what other options are available.

Apparently there is a known incompatibility between Silverblue and how OpenRazer implements kernel modules (link). I've seen elsewhere that some users have tweaked the build files to work around this, but I couldn't find any detailed info. Any help would be appreciated.

EDIT:

I got it working, but it wasn't worth the trouble compared to simply running OpenRGB in a flatpak. For Razer keyboard users, you'll gain one or two RGB presets over OpenRGB, such as Reactive, and the ability to adjust the polling rate (the merits of which are highly debatable). You'll lose secure boot and kernel verification unless you also add the ublue repo and signing key rpm (ublue-os-akmods-addons).

If anyone wants to do it anyway, I had success by downloading and installing the following ublue-os akmod rpms from here:

  • akmod-openrazer-100.0.0.git.530.886f986d-1.fc39.x86_64.rpm
  • kmod-openrazer-100.0.0.git.530.886f986d-1.fc39.x86_64.rpm
  • openrazer-kmod-common-100.0.0.git.530.886f986d-1.fc39.x86_64.rpm

(Note: you might need to layer the kernel-devel package first; I had it layered already so I can't confirm.)

Add the openrazer repo, then install the daemon and frontend app:

curl -o - https://download.opensuse.org/repositories/hardware:/razer/Fedora_$(rpm -E %fedora)/hardware:razer.repo | sudo tee /etc/yum.repos.d/razer.repo
rpm-ostree install openrazer-meta razergenie

Add the plugdev group to /etc/group, then add your user to it:

sudo bash -c 'grep "plugdev" /lib/group >> /etc/group'
sudo gpasswd -a $USER plugdev

Finally, launch RazerGenie...

 

Despite being a heavy cell phone user for more than 25 years, it only recently occurred to me that vertical navigation on most phones is inverted when compared to traditional computers. You swipe down to navigate upward, and up to navigate downward. I recently spent time using a MacBook, which apparently defaults to this "natural" scrolling (mobile-style), and I was completely thrown off by it.

I've been using natural scrolling on a couple of my own desktops ever since, mostly as a mental exercise, and I wondered...how many of you folks prefer this method?

 

Hot on the heels of last week's announcement that Intel would end their NUC line, Intel and ASUS have struck a non-exclusive deal that will see ASUS assume manufacturing, sales, and support of 10th to 13th Gen NUCs. ASUS will also be able to develop future NUC designs; all under a new business unit called ASUS NUC BU.

 

A new version of my Rediggit theme for Lemmy has dropped, and with it comes a name change...

Rediggit is now Lemonberry, to better reflect the separation from Reddit.

I've also added a much-requested dark mode, adapted from Lemmy's default darkly theme. Those familiar with the Reddit Enhancement Suite's dark mode should find this pretty comfortable.

The latest version of Lemonberry is optimized for Lemmy v0.18.1 only and is available on GitHub and UserStyles. I will likely keep the optimizations in sync with only the larger instances as Lemmy development is changing rapidly, and it's proving difficult to maintain compatibility with older versions.

You can also find older versions of the theme, and additional screenshots, at the GitHub repo.

If you have no idea what any of this means, Lemonberry is a flexible, full-width light and dark theme for Lemmy. It is just one of many user-made themes for this community. These themes can be installed and enabled with the use of a CSS injector browser add-on, such as Stylus (Firefox, Chrome). UserStyles.world is a good place to start exploring the available themes.

Cheers

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