Date: Tue, 18 Feb 2014 20:00:01 GMT From: John Baldwin <jhb@freebsd.org> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/163585: cpuset(1) by twice kill SMP functionality Message-ID: <201402182000.s1IK01X1075300@freefall.freebsd.org>
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The following reply was made to PR kern/163585; it has been noted by GNATS. From: John Baldwin <jhb@freebsd.org> To: bug-followup@freebsd.org, olevole@olevole.ru Cc: Subject: Re: kern/163585: cpuset(1) by twice kill SMP functionality Date: Tue, 18 Feb 2014 14:49:25 -0500 I suspect you were using 'cpuset -c -l N -p <PID>' rather than 'cpuset -l N -p <PID>' in which case this is working as designed. When you use '-c', you change the mask of the global cpuset that the process belongs to, not the mask that is private to the process itself. The cpuminer bug referenced was exactly due to this (it was using CPU_WHICH_CPUSET incorrectly which is identical to using cpuset -c) -- John Baldwin
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