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Linux Kernel 6.12 Has Landed – And It's a Big One (www.omgubuntu.co.uk)

submitted 9 hours ago by [email protected] to c/[email protected]

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cross-posted from: https://lemmy.zip/post/26533086

Linux kernel 6.12 is one of the most significant releases of the year, delivering a feature nearly 20 years in the making: true real-time computing.

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[–] [email protected] 5 points 9 hours ago (2 children)

I've avoided RT thus far because it was incompatible with KVM/QEMU. Am curious if this is still the case. Guess I can compile and install on my workstation and see
if my virtual machines still work.

[–] [email protected] 1 points 4 hours ago

I tested it with 6.11 and the performance was kind of bad but it could have been a one off. I'm generally happy with full preemption though.

[–] [email protected] 2 points 9 hours ago (2 children)

I've avoided RT thus far because it was incompatible with KVM/QEMU. Am curious if this is still the case.

I didn't even realize that this was a known problem.

Guess I can compile and install on my workstation and see if my virtual machines still work.

I'd appreciate it if you could also let me know how it goes! I'm hoping that it just_works.™️ on your end🫡

[–] [email protected] 1 points 1 hour ago

I'm still a bit of a Linux noob but when I updated my kernel to the latest a few months ago it broke VMware and I couldn't get it to work again . I don't remember the exact errors at this point but I determined it was definitely a kernel issue . I'm using Ubuntu for now btw .

[–] [email protected] 3 points 9 hours ago

@recursive_recursion I am building now.