this post was submitted on 01 Aug 2023
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Linux

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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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[–] rastilin@kbin.social 272 points 2 years ago (4 children)

TPM is basically never for your benefit. It's becoming a requirement because Microsoft is going to one day say "you can only run apps installed from the Windows Store, because everything else is insecure" and lock down the software market. Valve knows this which is why they're going so hard on the Steam Deck and Linux.

[–] skullgiver@popplesburger.hilciferous.nl 148 points 2 years ago* (last edited 2 years ago) (7 children)

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[–] socsa@lemmy.ml 95 points 2 years ago (5 children)

This is why I keep my initrd tattooed as a barcode on my testicles.

[–] evatronic@lemm.ee 44 points 2 years ago

"Please teabag the web cam to boot."

[–] Wats0ns@sh.itjust.works 18 points 2 years ago

There's two types of users, those who write a detailed precise technical answer to the subject, and then there's you

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[–] Ghast@lemmy.ml 44 points 2 years ago (6 children)

I don't know why I keep hearing of security measures to stop someone sleuthing into bootloaders.

Am I the only person using Linux who isn't James Bond?

[–] skullgiver@popplesburger.hilciferous.nl 31 points 2 years ago* (last edited 2 years ago)

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[–] eager_eagle@lemmy.world 9 points 2 years ago (1 children)

so you never caught a team of government officials in your living room brute forcing your bootloader at 4am as you got up to use the bathroom, huh. Lucky guy.

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[–] interdimensionalmeme@lemmy.ml 16 points 2 years ago (1 children)

TPM bad, put your secrets on a proper encryption peripheral, like a smartcard running javacardOS

TPM will turn into cpu-bound DRM, the more you use it, the more this cancer will grow

[–] skullgiver@popplesburger.hilciferous.nl 22 points 2 years ago* (last edited 2 years ago) (4 children)

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[–] mreiner@beehaw.org 3 points 2 years ago

Today I learned that I actually set up secure boot properly. Neat!

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[–] nan@lemmy.blahaj.zone 16 points 2 years ago (11 children)

We use the TPM pretty extensively with no Windows in the environment.

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[–] nicman24@kbin.social 6 points 2 years ago (1 children)

You do realize that he is talking about a RNG gen and not the TPM?

[–] nan@lemmy.blahaj.zone 12 points 2 years ago

It is talking about the RNG built into the fTPM.

[–] Ret2libsanity@infosec.pub 2 points 2 years ago

TPM is pretty important in any modern OS.

Sure you don’t need it. But it’s not 2013. It should be standard along with FDE

[–] glibg10b@lemmy.ml 107 points 2 years ago (1 children)
[–] floofloof@lemmy.ca 44 points 2 years ago (1 children)

Whoops. Thanks. I corrected the URL in the post.

[–] GenderNeutralBro@lemmy.sdf.org 22 points 2 years ago

The wonders of modern technology!

[–] Anticorp@lemmy.ml 71 points 2 years ago (1 children)

I love how Torvalds always calls it like he sees it.

[–] ken27238@lemmy.ml 25 points 2 years ago (1 children)

insert nvidia middle finger gif here

[–] chris@l.roofo.cc 32 points 2 years ago (1 children)
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[–] interdimensionalmeme@lemmy.ml 69 points 2 years ago (7 children)

I always just kill my TPM chip. It's so obvious tpm will be used in the future for application offline DRM. They will executed encrypted operations under the TPM veil and decompilers will become unusable.

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[–] shapis@lemmy.ml 49 points 2 years ago (2 children)

Would love this. I'm still getting the ftpm stutters and there's no way to disable it in my motherboards bios.

[–] ipkpjersi@lemmy.ml 15 points 2 years ago* (last edited 2 years ago) (1 children)

Wow I'm surprised you can't disable it. I can disable it on my desktop BIOS (Gigabyte X570S Pro AX) and my work laptop BIOS (Dell G15).

[–] LiaWong@geddit.social 3 points 2 years ago (3 children)

You use a Dell G15 for work?

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[–] eric5949@lemmy.cloudaf.site 7 points 2 years ago

I didn't know this was a thing, it explains so much.

[–] ryannathans@lemmy.fmhy.net 41 points 2 years ago

Based linus. Kill it, it's pointless

[–] FunkyMonkey@feddit.de 37 points 2 years ago (2 children)

I've had a weird system-wide stutter for months and the usual googling and troubleshooting didn't help.. omg. This might be it. Thank you Linus and thank you op.

[–] floofloof@lemmy.ca 15 points 2 years ago* (last edited 2 years ago) (1 children)

I had it on my Windows 11 PC for a long time. I use this PC for music production and it was infuriating - the sound would just cut out intermittently like the computer couldn't keep up. I tried lots of things, including an expensive CPU upgrade. In the end Asus released a new BIOS for the motherboard to address this AMD stutter, and that fixed it.

[–] numanair@lemmy.ml 3 points 2 years ago (1 children)
[–] floofloof@lemmy.ca 7 points 2 years ago* (last edited 2 years ago) (1 children)

Which AGESA version?

I don't really know anything about that. Currently HWiNFO64 shows Microcode Update Revision A201025 and SMU Firmware Revision 56.74.0. I don't know whether those are the numbers you're asking for, or what they were while it was still having problems.

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[–] that_leaflet@lemmy.world 5 points 2 years ago

The issue is worked around in newer kernel versions. But it's better to just update your BIOS to fix the issue.

[–] QuazarOmega@lemmy.world 9 points 2 years ago (1 children)
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[–] shiroininja@lemmy.world 7 points 2 years ago

good thing my Ryzen 1000 series motherboard doesn't even have TPM....I need to upgrade lool

[–] room_raccoon@kbin.social 4 points 2 years ago (1 children)

What is that needle with a ball stuck onto it? In the photograph. Someone please help.

[–] zqwzzle@lemmy.ca 12 points 2 years ago

Microphone from a headset.

[–] danielfgom@lemmy.world 2 points 2 years ago

I agree. If it doesn't work, disable it until it's fixed

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