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Re: kern/45117 (cpuctl nointr 0 freezes my box)
The following reply was made to PR kern/45117; it has been noted by GNATS.
From: Martin Husemann <martin%duskware.de@localhost>
Subject: Re: kern/45117 (cpuctl nointr 0 freezes my box)
Date: Mon, 13 Jul 2020 16:02:20 +0200
On Mon, Jul 13, 2020 at 01:45:01PM +0000, Jukka Ruohonen wrote:
> Yes, it could be more intelligent. But "cpuctl nointr 0" still hangs my
> amd64 system -- and even if I've enabled interrupts for the other != 0 CPUs.
The point is: depending on your system it could be *any* cpuctl nointr $N
that hangs it.
You are just lucky that it is *just* 0 that hangs it for you.
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