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Re: nice: cannot set niceness: Permission denied



Hello,

Martin-Éric Racine, le lun. 17 juin 2024 10:59:28 +0300, a ecrit:
> One issue I have on Hurd (but not on Linux) is the following error:
> 
> $ sudo LC_ALL=C nice --20 chmod -R u+w /home/perkelix
> nice: cannot set niceness: Permission denied
> 
> Doesn't Hurd support the 'nice' command or what am I missing?

It does.

Running nice through rpctrace shows

task15(pid1373)->task_priority (15 1) = 0x5 ((os/kern) failure)

So that's where investigation is probably useful.

Samuel


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