It isn’t much to ask for a game built for one operating system to work perfectly on a completely, fundamentally different operating system, by means of the vastly complex and enormous work of thousands of people, which they donated to the world so that you can access it for free?
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mlfh@lemmy.sdf.orgto
Linux@lemmy.ml•How to have external/internal HDD spin down when not in use ?
6·19 days agoYou can use hdparm with the -S parameter to set the standby/spindown time for a hard drive.
https://wiki.archlinux.org/title/Hdparm#Power_management_configuration
mlfh@lemmy.sdf.orgto
Selfhosted@lemmy.world•Element/Matrix Official Docker Install Method?English
15·2 months agoThis quote from your link on the main client e2ee issues captures the zeitgeist of modern tech so beautifully:
Please keep in mind that this website is a furry blog, first and foremost, that sometimes happens to cover security and cryptography topics.
mlfh@lemmy.sdf.orgto
Linux@lemmy.ml•To new users of Linux, how does it feel to have to enter your password 1000x more often than Windows or macOS?
21·2 months agoYou should only enter a password once to log in, so maybe we just use our machines 1000x more than other people?
mlfh@lemmy.sdf.orgto
News@lemmy.world•Iran issues chilling threat to US if Trump takes action against Supreme Leader
0·2 months agodeleted by creator
mlfh@lemmy.sdf.orgto
Linux@lemmy.ml•[OC] Reviving and Advancing Page Cache Attacks on Linux (My first publication as a PhD student!)
0·2 months agoThis is so cool! Thanks for your work uncovering these things, and thanks for posting it.
mlfh@lemmy.sdf.orgto
Linux@lemmy.ml•Is anyone elses Podman filling up their "/var/tmp"?
0·3 months agoPodman/docker leave behind old images, image layers, and containers that need to be cleaned up occasionally.
podman system prunewill do so.If 8TB was taken up quickly or unexpectedly, it might be something like a container failing to start and being recreated over and over, leaving each failed container behind as it goes.
podman ps --allwill list all containers, running or stopped. Before doing the system prune run that andpodman image ls --allto see if anything looks amiss.
Good opsec, really.
Edit: also I just realized this is the Privacy community lol
I just set up Readeck a few weeks ago, and I’ve been liking it. Very minimalist, utilitarian. One feature I’d like that isn’t included is the ability to add specific labels or collections to the sidebar, but that’s my only quibble so far.
It has an official browser extension for adding urls to it, but if you can’t or don’t want to use that, it has a nice api. I use the api to add bookmarks from my phone using a termux-url-opener script, which is as easy as the extension - just hit the “share” button and select termux, and it does the rest.
Navigating around supporting bad actors in the foss community is probably far easier than in the closed, commercial software space, given that all the code, discussion, and money are out in the open.
Also I think the proportion of fascists and bad actors in the foss community is probably lower than elsewhere in the first place, given that the community is based on the free and open sharing of work and knowledge.
mlfh@lemmy.sdf.orgto
Selfhosted@lemmy.world•Reducing power consumption of a desktop PCEnglish
0·5 months agoFirst time I’ve ever seen this, and I love it.

mlfh@lemmy.sdf.orgto
Selfhosted@lemmy.world•Proxmox: Make CT Fuse Mount Available to HostEnglish
0·6 months agoThe rclone fuse mount is essentially running in the memory of the container, and doesn’t translate back into the filesystem that the host presents from itself into that container.
Since rclone is available in the debian repos, the simplest and easiest option would be to do the rclone mount on the host and then pass that via bind mounting into the Plex container.
If you want to keep the rclone mounting containerized though (or if your Proxmox host is clustered, you want to mount it on the host, and you want the mount to be shared between your nodes), you can use rclone’s experimental but built-in nfs server feature: https://rclone.org/commands/rclone_serve_nfs/
Make sure your 2 containers can talk to each other over a secure network (“this server does not implement any authentication so any client will be able to access the data”), start the nfs server in the rclone container, and mount it via nfs in the Plex container.
Good luck!
mlfh@lemmy.sdf.orgto
Linux@lemmy.ml•[SOLVED] my var directory on debian 13.1 has only 500 MiB free space and I cannot update flatpak anymore. How do I solve this?
0·6 months agoapt-get cleanwill clear the apt cache and should give you enough temporary storage headroom on /var to do things, but if you’re bumping up on this limit often, you’ll need to reconfigure your storage.
mlfh@lemmy.sdf.orgto
Linux@lemmy.ml•[SOLVED] my var directory on debian 13.1 has only 500 MiB free space and I cannot update flatpak anymore. How do I solve this?
0·6 months ago/var is often where processes dump a lot of data (logs, databases, etc), and subpartitioning of /var sets a cap so that when too much data is dumped there, the application crashes instead of the whole system. /var/log is often recommended to be subpartitioned separately as well, so that logging can still go on if the application data fills up and crashes.
These kinds of overruns can be intentional DOS attacks, also, so the subpartitioning is often a security recommendation. NIST 800-171 requires separate partitions for /var, /var/log, /var/log/audit, and /var/tmp
mlfh@lemmy.sdf.orgto
Linux@lemmy.ml•[SOLVED] is this not enough boot space on debian 13?
0·8 months agoWith the size of modern linux kernels, I think 1GiB for a /boot partition is the absolute minimum I would go for a current full-sized distributuon. You’ll run into these out-of-space issues on updates all the time otherwise.
The bang syntax makes duckduckgo easily the best search engine - it’s a shortcut to everything, the perfect gateway to the internet.
mlfh@lemmy.sdf.orgto
Linux@lemmy.ml•Linux: How to use energy better in general by fine-tuning laptop battery?
0·11 months agoThe ups has data output to my firewall/router via usb, which the baremetal servers all connect to via apcupsd. When the ups loses or regains AC power, it broadcasts a message to all of them and they’re each scripted to act accordingly: laptops run on their own batteries, vms migrate over to laptops, non-vital hardware shuts down, etc.
mlfh@lemmy.sdf.orgto
Linux@lemmy.ml•Linux: How to use energy better in general by fine-tuning laptop battery?
0·11 months agoSome laptop battery firmware allows you to force discharge even when connected to AC, and if your laptop can use the
tlp recalibrateortlp dischargecommands then yours is supported.I use this to power my thinkpad servers off of their own batteries during a power outage, to reduce load on my UPS. Great feature.

Linux hobbyist for 20+ years, pro for 6+. Fedora for workstations, proxmox for hypervisors, and rocky for servers is my usual personal recommendation. Beyond that, secureblue (a hardened downstream of fedora atomic) with heads firmware is a fantastic daily driver if you’re into that kind of thing.
Started with debian sarge way back in the day, currently using secureblue and qubes with fedora vms for most work, with a debian htpc on the side. For servers, I’m mostly debian-based on hardware (a bunch of proxmox machines at various sites and debian-based raspberry pis everywhere), with mostly redhat-based vms. Some alpine and freebsd baremetal and virtual machines sprinkled in here and there for flavor where they fit right.