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@ jrgd @lemm.ee

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7
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142
Joined
2 yr. ago

  • Portable Music Player

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  • Rockbox unfortunately is built with "dinosaurs" in mind. As a side effect, the project does not intend to properly handle modern ID3, Vorbis tags.

    I could use an older Android phone, but would have to find a suitable device to de-Google and load a custom music player app onto (such as Vinyl). Neither my Pixel XL nor Pixel 5a that I own currently are suitable targets (neither have microSD support, my Pixel XL has a damaged headphone jack and needs to be repaired). If you have any recommendations for something used that has a headphone jack, microSD slot, and can bootloader unlock via adb, let me know.

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  • Based on using a local installation without elevated permissions (outside of /usr/(local)), I can only guess of two things happening:

    The first is GNOME Boxes asks for elevated permissions when running or otherwise uses Polkit to gain those permissions. Your user by default likely isn't granted access to /dev/kvm and running userland software without additional permissions will inherently not allow KVM access.

    To allow this sanely, you can add your user to the KVM group to allow userland KVM access. It can be done via sudo adduser "<username>" kvm and then restarting your computer. To note, this is something that can allow any application to access virtualization without special permissions. If you don't want this change to remain forever, the command sudo usermod -r -G kvm "<username>" followed by a restart can revert this change.

    Alternatively, installing Android Studio via the Flathub Flatpak may handle permissions without needing to modify user groups in this case.

    The second (unlikely, but possible) problem is the AppArmor profile blocking KVM access for userland. I don't have particularly any experience with creating modified profiles for AppArmor, if this is the cause. I could only offer terrible advice for AppArmor (disabling AppArmor or switching to warn-only, both things I do not recommend doing). Again, it might be worth trying to install Android Studio via flatpak to see if things work better if this is the cause.

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  • I am testing this currently to ensure correctness, but if you're using Android Studio via Flatpak, you may need to enable kvm permissions for the application to have hardware-accelerated VMs. This can be done using Flatseal. The relevant permission (device=kvm) is under the Device section labeled as Virtualization.

    Additionally, if problems are occurring outside of Flatpak, you might need to enable certain hardware virtualization technologies from your computer's BIOS (AMD-V, VT-x, VT-d, Intel VT, Virtualization, or some other similar term depending on CPU and motherboard).

    EDIT: Doing testing, it seems the default permissions provided for Android Studio's Flathub Flatpak includes device=all. No permissions edits are necessary by default. If there are problems with the /dev/kvm device not being reachable, it is almost certainly due to the necessary extensions not being enabled in the BIOS, or your CPU doesn't support virtualization. Pop! OS 22.04 has the necessary components in software for KVM to function pre-installed, so nothing should be wrong on the OS side.

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    Linux Mint is superior because it has a software manager and a driver manager. Most users want a no fuss OS.

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  • Superior over what exactly? Most workstation/desktop distros have a graphical software manager and handle drivers in a similar manner.

  • Every time I see one in public...

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  • From my experience with a modern Thinkpad (A485); nothing if not outright inferior. The trackpoints on them are pretty terrible compared to classic IBM-era thinkpads (10-20hz polling rate, abysmal velocity curve). The physical durability of the machine might be above-average for business laptops, but the chance of the hardware failing in some major way within warranty seems to be quite high (among other replacement parts, I had 4-5 mainboard replacements done under warranty). The cooling solution on the Thinkpad I used to use was also a fair bit inadequate, and would lead to severe thermal throttling of the mid-range APU. Honestly between the reliability and torturous process to even buy a new Thinkpad from Lenovo, I just wouldn't bother.

  • do we need a linuxquestions?

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  • On my mobile Lemmy client (Eternity), I already keep a multicommunity group for finding tech support posts in case I have something to offer in response. As it stands with !linux@lemmy.ml, there aren't too many posts that are pure conjecture or information and thus doesn't really clog my feed. If this community grows to have more of these kinds of posts showing up, it may be worth having a split. As it stands currently though, I feel it would mostly serve to significantly lessen what gets posted to this community.

  • Pretty sure I just bricked my Mk4 during the mk4s upgrade

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  • What board/connector is affected? At worst, a replacement connector and a soldering iron should be able to replace the damaged connector and get your printer in a functional state.

    UPDATE: if you are referring to certain mainboard connectors, it may be best to replace the mainboard if you don't have the tools for replacement. I see surface-mount connectors for some things on the mainboard that can be difficult to replace correctly without more unique tools.

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    "Fedora Project Leader" position open

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  • Systemd is both in a lot more large distros than just Fedora, RHEL and has limited viable alternatives (OpenRC as a partial replacement, no others I can think of that come close). While it has its issues particularly with the extra bundled services of mixed quality, SystemD is generally a flexible and suitable option for service management on Linux.

    Not to mention how inflammatory the parent comment is.

  • Lokking for a free basic IP range scanner

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  • NMap through a terminal emulator like Termux?

  • GrapheneOS vs LineageOS vs CalyxOs vs DivestOs vs /e/OS vs iodé

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  • GrapheneOS only publishes updates for devices with active security updates. Your device is EOL and therefore won't receive any further mainline updates. It still will receive extended support from the Android 14 legacy branch with whatever security patches arrive in upstream AOSP, but unlikely to see device-specific patches nor firmware patches. Your device isn't getting the same care and attention that active devices are receiving nor will it receive any future versions of Android through GrapheneOS.

  • What happened to battlebit ?

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  • The last update to the game destroyed the usability of its positional audio among other things. The developers have remained silent on all channels beside their Discord about future game updates or content. The game hasn't been updated for about a year now.

    Additionally, ome people have complained about getting banned from the in-game chat for allegedly "no reason". No idea if even half of these people are being truthful or were actually banned for things like saying racial slurs.

  • slow net in rural areas

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  • Before buying anything to supplement your hotspot, it may be worth checking to see if your issues are even caused by poor signal strength. Depending on the cause, buying better antennae or a signal booster relay may not provide any tangible benefit. As you say you live in a rural area, your issues may be unsolvable by different hardware as your device may be throttled by your carrier instead.

  • Looking For Decent Parametric CAD Software for Linux

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  • I ended up using CADQuery to fully recreate the project I was working on in Ondsel, and actually finish the project. Overall, I think this choice will be the software I run with for CAD projects going forward. Updating main post to explain my decision shortly.

  • Looking For Decent Parametric CAD Software for Linux

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  • I did a bit of digging into the feature search for OpenSCAD. I noticed things like bezier curves, lofted surfaces aren't native functions in OpenSCAD, but individual users have made helper libraries for defining such surface features. Is there a shortlist or general repository for premade helper libraries for use with OpenSCAD?

  • Migrating from Nextcloud AIO to Owncloud Infinite Scale: Good Idea?

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  • For what it's worth, I do think OCIS is worthy of switching to if you don't make use of all of the various apps Nextcloud can do. OCIS can hook into an online office provider, but doesn't do much more than just the cloud storage as of right now.

    That said, the cloud storage and UX performance is night and day between Nextcloud/Owncloud and OCIS. If you're using a S3 provider as a storage backend, then you only need to ensure backups for the S3 objects and the small metadata volume the OCIS container needs in order to ensure file integrity.

    Another thing to note about OCIS: it provides no at-rest encryption module unlike Nextcloud. If that's important to your use case, either stick with Nextcloud or you will need to figure out how to roll your own.

    I know that OCIS does intend to bring more features into the stack eventually (CalDAV, CardDAV, etc.). As it stands currently though, OCIS isn't a behemoth that Nextcloud/Owncloud are, and the architecture, maintenance is more straightforward overall.

    As for open-source: OCIS released and has still remained under Apache 2.0 for its entire lifespan thus far. If you don't trust Owncloud over the drama that created Nextcloud, then I guess remain wary? Otherwise OCIS looks fine to use.

  • Notifications for Wireguard peer (dis)connects?

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  • Persistent keep alive is configured per connection by all peers (server and client typically). As I understand it, Wireguard's peer-based architecture will let both client and server peers define an optional persistent keep alive timer in order to send heartbeat packets on interval. Otherwise Wireguard on either peer may keep opening and closing connections for inactivity (or get its connections forcefully closed externally) if traffic isn't being regularly sent. This can occur even though the network interfaces for Wireguard on both communicating peers remain up.

    I do agree that running some kind of health-check handshake service over the Wireguard tunnel is an easy enough way to periodically check the state of the connection between peers.

  • Notifications for Wireguard peer (dis)connects?

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  • Depending on how your connection is negotiated, it may partially not be possible due to the architecture of Wireguard. There is likely some way to hook into capturing handshakes between clients (initial handshake, key rotations). To determine disconnects and reconnects however is a challenge. There are no explicit states in the connection. The closest thing to disconnect monitoring is utilizing a keep alive timeout on the connections. There are some caveats to using a keep alive timer, however. Additionally, not every connection may use a keep alive timeout, making this a full solution infeasible.

    Detailed information about Wireguard session handling can be found in section 6 of this PDF.

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  • You use Steam for games on Linux primarily. Independent native games exist as well. Many Windows-only titles will be best run through Proton: Valve's modified WINE bundle. Other store titles can be configured to run through WINE or Proton via apps like Lutris or Heroic (GOG, Itch.io, Epic Games, etc.).

  • (Sorry if this is a duplicate) Does anybody know why krita still doesn't have wayland? AFAIK it uses and QT and should be possible

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  • What is it with this externally-managed-environment pip install error?

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  • A good amount of distros actively have this functionality. To avoid breaking system packages, you can install the distro package for the given module or as the error recommends: use a venv for the given project.

    As to why many guides don't include it, I suspect as typical for many Linux-centric articles: they weren't been written by knowledgeable individuals or just in general are writing with knowledge that is often 5+ years out of date.