Date: Tue, 04 Jan 2022 13:13:48 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 260805] sysctl: kern.sched.topology_spec shows bogus NUMA domains Message-ID: <bug-260805-227-PosP81cYy4@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-260805-227@https.bugs.freebsd.org/bugzilla/> References: <bug-260805-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D260805 Konstantin Belousov <kib@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mav@FreeBSD.org --- Comment #3 from Konstantin Belousov <kib@FreeBSD.org> --- I suspect that the original issue is the inconsistency between cpuid and cpu dev id. They were simply different namespaces until some time on head, where m= av@ fixed it in c8077ccd70cfcbccc 'acpi_cpu: Make device unit numbers match OS CPU IDs.' In other words, dev.cpu.N and CPUID N did not have any connection. You might try to take c8077ccd70cfcbccc and perhaps d3a8f98acbf51e72841. I am not even sure that it is possible to match acpi/dev id with CPUID in userspace. Relevant data is saved in pcpu but it seems we do not export it from kernel. IMO mav@' commits should be merged to stable/13. --=20 You are receiving this mail because: You are the assignee for the bug.=
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