And that, kids, is a great use of RAID: under some other form of data redundancy.

Great story!

RAID 1 is mirroring. If you accidentally delete a file, or it becomes corrupt (for reasons other than drive failure), RAID 1 will faithfully replicate that delete/corruption to both drives. RAID 1 only protects you from drive failure.

Implement backups before RAID. If you have an extra drive, use it for backups first.

There is only one case when it’s smart to use RAID on a machine with no backups, and that’s RAID 0 on a read-only server where the data is being replicated in from somewhere else. All other RAID levels only protect against drive failure, and not against the far more common causes of data loss: user- or application-caused data corruption.

This is a market opportunity. Screen real estate is solved; we just need a clever mobile keyboard/mouse solution. Maybe some sort of haptic feedback gloves.

I can’t imagine playing Factorio on a Steam Deck, so I haven’t gotten one, but it’d be nice to be able to being my factory with me on the airplane. I figure some AR glasses would make for a nice display, but the controls need most of the keyboard, the mouse, and as many mouse buttons as you can afford, and I haven’t worked that part out yet.

Are compatibility issues common with ZigBee? I went down there Z-Wave path years ago, somewhat arbitrarily. I’ve never checked devices for compatibility, not encountered any that didn’t work. As of today, I have 58 z-wave devices connected to HA.

My controller supports ZigBee, and the previous owner left some devices in the house (window sensors, mostly), and I’ve tried unsuccessfully to pair them; I haven’t yet really spent any time trying to troubleshoot, but I’ve been contemplating adding ZigBee to the mix because they’re sometimes cheaper. I really don’t want to have to struggle with compatibility, though. It’s just one more thing to have to fuss with.

Users stupid. Mac-ification.

Is it? Easy? How does one do that?

Nope! My observation has nothing to do with murder, but with a tenancy for FS developers to have personality traits - and outsized egos.

Completely agree. I guess it’s a perk of being Benevolent(?) Dictator for Life.

I don’t hang out in microblogs. I use Lemmy, not Mastodon.

The dark side of Federation is that, as a user, you’re often in the dark about which platform you’re communicating across.

I don’t do CoCs. But I was reading LKLM when Reiser was working on ReiserFS and was using it myself. Same vibe, over email at least.

The internet tends to exacerbate narcissism, but still.

I do, and I was around before ReiserFS was released and watched his interactions on the LKML, and I stand by my statement: they have the same vibes over email.

I do think there’s a difference. It’s an established communication rule: criticize the behavior, not the individual. But, I don’t disagree that Linus is an abrasive personality, because he is.

Man, I really want bcachefs to do well; it’s so nice, and while I’m happy with btrfs, I would really like to be able to have more RAID options in it.

Years ago, I used to do the LVM + FS dance, but after a couple of incidents I discovered it’s a kind of jenga tower that’s difficult to rebuild of things go really caterwumpus. Since then, I avoid LVM and have been waiting for stable RAID5/6 support in btrfs, but have come to the conclusion that it may never arrive; it seems to be either not a priority, or impossible (or exceedingly difficulty), because the years creep by with no apparent progress and the RAID warning increasingly looks as if it’s written in stone.

So bcachefs is really interesting to me. But I’m getting Hans Reiser vibes from Overstreet; what is it with filesystem developers and oversized egos?

Yeah, I wonder about this.

There’s being blunt, and there’s abuse. Linus attacks code, not people. Maybe it’s seems like a distinction without a difference, but Linus would say “stop submitting stupid patches,” instead of “stop being stupid.” Or maybe, “the quality of your patch is dumb” versus “you’re dumb.” But, I don’t follow the LKML so maybe he does ad hominem attacks.

I do know he’s mellowed over the years and the CoC was introduced after his daughter called him out about abusive behavior, and he seems to have listened to her. So you may be right: if the CoC had been introduced 20 years ago, maybe he’d have already been kicked out.

My final thought is that there’s a bit of “rules for thee, not me.” Linux can probably now survive without Linus, but he’s still a guiding force and probably the foremost authority on the core kernel, and I have a hard time imagining his lieutenants kicking him out.

Interestingly, my compsci degree never covered O notation, so that I’ve had to pick up along the way :/

Really‽ That’s a shame. It’s one of the topics that, in my programming career, was regularly valuable and used. That, set theory, and discrete math have an been broadly applicable even in the most banal applications. It’s a shame if it’s not part of the CIS curriculum at some universities.

Realtime doesn’t necessarily mean low latency, it means consistent latency.

This is such a critical distinction which can be counter-intuitive. In this case, their game may run slower, they just won’t get lags resulting from local resource contention. And even that statement has caveats.

One of the biggest difference between self-taught developers and ones with CS degrees is that the ones with degrees usually understand a lot of important theory, such as O(1) means constant time, not necessarily fast time.

Yes! Hyphens and “+” are also legal, and while most will accept a dash, many don’t allow ‘+’. But it’s explicitly allowed in the spec!

God, the French. My friend has two first names, two middle, and thankfully only one surname.

So she writes 4 names? Does she put her maiden and married names both in the “surname” field? Or middle and maiden together in the “middle name” field?

Then the first part is interpreted (in the US, anyway) as a middle name, not as part of the last name. I did run into a recently married woman who did that: dropped her middle name, moved her last to the middle, and used her spouse’s last name.

More commonly, places that don’t take hyphens tend to just run the two names together: Axel-Smith becomes AxelSmith.

Programmers can be really dumb.