{"id":1892,"date":"2017-01-07T01:10:15","date_gmt":"2017-01-07T01:10:15","guid":{"rendered":"http:\/\/rglinuxtech.com\/?p=1892"},"modified":"2017-01-07T01:10:15","modified_gmt":"2017-01-07T01:10:15","slug":"kernel-4-9-1-released-still-getting-too-many-cpus-warnings-on-i7","status":"publish","type":"post","link":"https:\/\/rglinuxtech.com\/?p=1892","title":{"rendered":"Kernel – 4.9.1 Released, Still Getting ‘Too Many CPUs’ Warnings, on i7.."},"content":{"rendered":"

Updated the main (Intel i7) system to kernel 4.9.1<\/strong>, but still getting ACPI\/CPU warnings on boot, which started appearing with 4.9.0:<\/p>\n

................<\/span><\/strong>\r\n[ 0.000000] Linux version 4.9.1 (root@rglinux-i7) (gcc version 6.2.1 20160916 (Red Hat 6.2.1-2) (GCC) ) #1 SMP Fri Jan 6 11:07:16 PST 2017<\/span><\/strong>\r\n............... <\/span><\/strong>\r\n[ 0.000000] ACPI: PM-Timer IO Port: 0x408<\/span><\/strong>\r\n[ 0.000000] ACPI: Local APIC address 0xfee00000<\/span><\/strong>\r\n[ 0.000000] APIC: NR_CPUS\/possible_cpus limit of 4 reached. Processor 4\/0x1 ignored.<\/span><\/strong>\r\n[ 0.000000] APIC: NR_CPUS\/possible_cpus limit of 4 reached. Processor 5\/0x3 ignored.<\/span><\/strong>\r\n[ 0.000000] APIC: NR_CPUS\/possible_cpus limit of 4 reached. Processor 6\/0x5 ignored.<\/span><\/strong>\r\n[ 0.000000] APIC: NR_CPUS\/possible_cpus limit of 4 reached. Processor 7\/0x7 ignored.<\/span><\/strong>\r\n[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])<\/span><\/strong>\r\n[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23<\/span><\/strong>\r\n[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)<\/span><\/strong>\r\n[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)<\/span><\/strong>\r\n[ 0.000000] ACPI: IRQ0 used by override.<\/span><\/strong>\r\n[ 0.000000] ACPI: IRQ9 used by override.<\/span><\/strong>\r\n[ 0.000000] Using ACPI (MADT) for SMP configuration information<\/span><\/strong>\r\n[ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000<\/span><\/strong>\r\n[ 0.000000] smpboot: 8 Processors exceeds NR_CPUS limit of 4<\/span><\/strong>\r\n[ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs<\/span><\/strong>\r\n.................<\/span><\/strong><\/pre>\n
This only occurs on my i7 system, and older Core-Duo systems are OK.\u00a0\u00a0\u00a0 The system boots successfully, and runs without any problems..<\/p>\n
Patched<\/em> VMware 12.5.2, and NVIDIA 375.26, are both OK..<\/p>\n
Robert Gadsdon.\u00a0\u00a0 January 6, 2017.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"
Updated the main (Intel i7) system to kernel 4.9.1, but still getting ACPI\/CPU warnings on boot, which started appearing with 4.9.0: ……………. [ 0.000000] Linux version 4.9.1 (root@rglinux-i7) (gcc version 6.2.1 20160916 (Red Hat 6.2.1-2) (GCC) ) #1 SMP Fri Jan 6 11:07:16 PST 2017 …………… [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local …<\/span> Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[14,15,18,19,20,25],"tags":[1521,1522,1520,1519,1524,1523],"class_list":["post-1892","post","type-post","status-publish","format-standard","hentry","category-kernel","category-linux-2","category-nvidia","category-opinion","category-performance-2","category-vmware","tag-acpi-cpu-warnings","tag-hotplug","tag-inte-i7","tag-kernel-4-9-1","tag-nvidia-375-26-ok","tag-patched-vmware-12-5-2-ok"],"_links":{"self":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts\/1892","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1892"}],"version-history":[{"count":1,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts\/1892\/revisions"}],"predecessor-version":[{"id":1893,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts\/1892\/revisions\/1893"}],"wp:attachment":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1892"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1892"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}