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Groups > linux.kernel > #1496611
| From | Markus Trippelsdorf <markus@trippelsdorf.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: Bogus "APIC: NR_CPUS/possible_cpus limit of 4 reached" messages |
| Date | 2016-10-06 14:00 +0200 |
| Message-ID | <spfvb-85m-1@gated-at.bofh.it> (permalink) |
| References | <spf29-7Uz-5@gated-at.bofh.it> <spflv-81P-21@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 2016.10.06 at 12:48 +0100, One Thousand Gnomes wrote: > On Thu, 6 Oct 2016 13:27:37 +0200 > Markus Trippelsdorf <markus@trippelsdorf.de> wrote: > > > On current trunk I get during boot: > > > > [ 0.000000] APIC: NR_CPUS/possible_cpus limit of 4 reached. Processor 4/0x84 ignored. > > [ 0.000000] APIC: NR_CPUS/possible_cpus limit of 4 reached. Processor 5/0x85 ignored. > > > > I don't think these messages make much sense on a 4-core machine. > > > > Four cores with or without hyperthreading ? Without. This is a rather old AMD machine (AMD Phenom II X4 955). -- Markus
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Bogus "APIC: NR_CPUS/possible_cpus limit of 4 reached" messages Markus Trippelsdorf <markus@trippelsdorf.de> - 2016-10-06 13:30 +0200
Re: Bogus "APIC: NR_CPUS/possible_cpus limit of 4 reached" messages One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk> - 2016-10-06 13:50 +0200
Re: Bogus "APIC: NR_CPUS/possible_cpus limit of 4 reached" messages Markus Trippelsdorf <markus@trippelsdorf.de> - 2016-10-06 14:00 +0200
Re: Bogus "APIC: NR_CPUS/possible_cpus limit of 4 reached" messages Markus Trippelsdorf <markus@trippelsdorf.de> - 2016-10-07 15:30 +0200
Re: Bogus "APIC: NR_CPUS/possible_cpus limit of 4 reached" messages Thomas Gleixner <tglx@linutronix.de> - 2016-10-07 16:10 +0200
Re: Bogus "APIC: NR_CPUS/possible_cpus limit of 4 reached" messages Markus Trippelsdorf <markus@trippelsdorf.de> - 2016-10-07 16:10 +0200
[tip:x86/urgent] x86/apic: Prevent pointless warning messages tip-bot for Thomas Gleixner <tipbot@zytor.com> - 2016-10-08 12:30 +0200
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