/sbin/v86d is using 100% CPU [SOLVED]

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dtoebe

/sbin/v86d is using 100% CPU [SOLVED]

Post by dtoebe »

I am running LMDE Cinnamon on a MacBook Pro. I noticed my fan on over a long period of time so I installed htop and looked into it.

It seems that /sbin/v86d is running at 100% of CPU.

Any ideas on how to troubleshoot that?
Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 2 times in total.
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dtoebe

Re: /sbin/v86d is using 100% CPU

Post by dtoebe »

So upon some more research I found this post. http://forums.linuxmint.com/viewtopic.p ... 9&t=129430

Reading into the Arch wiki (https://wiki.archlinux.org/index.php/uvesafb) and gentoo wiki (http://wiki.gentoo.org/wiki/Uvesafb)

I realized it might have been an unnecessary module running. so I removed it and reboot. So far everything is fine. I will mark this as solved, but if anyone has comments or recommendations on this please post. I will also post if I run into any issues.
Monsta
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Re: /sbin/v86d is using 100% CPU [SOLVED]

Post by Monsta »

Interesting. I experienced the same when I've been testing the new LMDE ISOs in Virtualbox with EFI enabled. This daemon was eating 100% CPU both in live mode (making the installation process slow) and in the installed system.
Blank Reg

Re: /sbin/v86d is using 100% CPU

Post by Blank Reg »

dtoebe wrote:I realized it might have been an unnecessary module running. so I removed it and reboot. So far everything is fine.
Actually uvesafb complains during boot if you remove v86d, but I couldn't find any .conf file in modprobe.d to comment it out...
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