Replace a failed drive in a software RAID on linux

Fix Broken RAIDSoftware RAID is great, especially for servers. While you can use RAID for increased speed, most people use RAID mirroring so that all data is written to two identical disks.

If one disk fails, your server stays up because the 2nd drive still works. But what happens when a drive fails?

The replacement process obviously requires your hosting company to the replace the drive.

But both before and after the physical drive replacement, you’ve got some work to do!

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Stop autoplay videos on Twitter / X.com

Stop X/Twitter Autoplay VideosIf you’re a Twitter user [ducks under the table], you’ve no doubt been seriously annoyed by those constantly auto-playing video posts.

What’s even crazier than the fact that the vids autoplay is that if you refresh the current page on Twitter, the same vids autoplay again, and again, and again.

Wow, that’s annoying.

If you’re thinking, “Please god, make it stop…” then read on!

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How to rename a bunch of files at once

Windows 11 PowerToys!Let’s say you have a folder with a ton of files, but they all have super-long file names.

For example, a folder with a bunch of video files like this:

ENG SUB【Story of Yanxi Palace 延禧攻略】EP50 Starring Wu Jinyan, Qin Lan, Nie Yuan, Charmaine Sheh.mp4

Wow, that is a CRAZY-long filename. What’s worse, it has Chinese and other weird characters in it. Those might screw up your streaming media player, for example.

Well, okay: How to bulk rename a bunch of files at once?

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Stop Razer Synapse installer from running every time

Bye-bye Razer Synapse!Razer makes some pretty nice stuff: Laptops, gaming gear, keyboards, and even some very nice webcams.

Their Kiyo Pro webcam is particular awesome.

Unfortunately, their software is nowhere near as good as their hardware.

So, you might not want Razer Synapse to install, but every time your plug in your Razer gizmo, that dang installer prompts you – EVERY SINGLE TIME.

How to make it stop?!

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Windows is dying, AI is rising, and China is… BIG

Windows 12, AI, & ChinaWindows 12 has been in the news lately.

Specifically, rumors are swirling that not only will there be a Windows 12, but it will be “AI-powered”.

Of course, this requires support preferably from Intel’s next 14th-gen processors as well as from AMD’s equivalent offerings.

That means Windows 12 will probably have even tighter hardware requirements than Windows 11, sadly…

But hang on, does anyone even use Windows anymore?!

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Thunderbird is getting a BIG upgrade

Thunderbid 115: Supernova!About 2.5 years ago, I wrote an article entitled Thunderbird 78: Change is in the air, but don’t panic!.

At that time, Tbird was in a state of flux as it moved from a Mozilla project to community-driven (more or less) and then into essentially its own company.

Well, fast forward to today: In July of this year, the Thunderbird team is supposed to take the wrap off of a whole new bird dubbed ‘Supernova’.

And if the blue bird’s design manager’s video is anything to go by, it’s gonna be pretty awesome!

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20 Windows tricks to save time (and sanity)

How to use Windows like a Pro!Most people are NOT power users.

We all still need to get stuff done…

After many years of watching eyeballs widen when I do something on a Windows PC, my wife suggested it was time to make this video!

Without further ado, these are 20 time-saving tips and tricks so that you can get the most out of your puter time – and maybe even save your sanity in the process!

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Printout color is off? Fix it fast!

Print color is off? No problem!When you need a color printout, it’s nice when the colors on paper look the same as those on your screen.

Most of the time, however, that’s not the case.

Fortunately, there’s a quick cheat you can use to get MUCH better print colors…

And it only takes a few seconds!

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Windows won’t boot after upgrade? Roll it back!

Windows 11 22H2 broke my computerThe Windows 11 22H2 feature release is out in the wild. Unfortunately, there are a few problems with it…

On my modern laptop, I upgraded to 22H2 and everything seemed to be going well…

Until I did a hard reboot a few hours after the upgrade was complete.

I got a Blue Screen before Windows even loaded with the message that my PC/Device needs to be repaired: The Boot Configuration Data file doesn’t contain valid information for an operating system.

Well, golly gee whiz Mr. Johnson, that’s just swell!! What to do now??

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