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Groups > linux.kernel > #1237151
| From | Borislav Petkov <bp@alien8.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [V4 PATCH 4/4] x86/apic: Introduce noextnmi boot option |
| Date | 2015-10-01 10:50 +0200 |
| Message-ID | <qeHIS-7lL-23@gated-at.bofh.it> (permalink) |
| References | (1 earlier) <qczZ8-T1-23@gated-at.bofh.it> <qeodd-468-19@gated-at.bofh.it> <qeBWN-7aJ-3@gated-at.bofh.it> <qeFxn-3Zt-3@gated-at.bofh.it> <qeGa5-4Xv-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Thu, Oct 01, 2015 at 07:01:50AM +0000, 河合英宏 / KAWAI，HIDEHIRO wrote:
> I suppose that a sever which uses this feature will equip a BMC
> and BMC mandatorily supports hard reset command for the server.
> If the HA clustering software detects no response from the server
> after relatively long timeout, it might want to insert hard reset
> to the server by IPMI over LAN.
So why doesn't the capture kernel *automatically* ignore external NMIs,
without a cmdline option?
Before it starts capturing, it says: "I'm starting capturing and am
ignoring external NMIs from now on."
--
Regards/Gruss,
Boris.
ECO tip #101: Trim your mails when you reply.
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[V4 PATCH 0/4] Fix race issues among panic, NMI and crash_kexec Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com> - 2015-09-25 14:10 +0200
[V4 PATCH 3/4] kexec: Fix race between panic() and crash_kexec() called directly Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com> - 2015-09-25 14:10 +0200
Re: [V4 PATCH 3/4] kexec: Fix race between panic() and crash_kexec() called directly kbuild test robot <lkp@intel.com> - 2015-09-28 06:10 +0200
RE: Re: [V4 PATCH 3/4] kexec: Fix race between panic() and crash_kexec() called directly 河合英宏 / KAWAI，HIDEHIRO <hidehiro.kawai.ez@hitachi.com> - 2015-09-28 06:50 +0200
RE: Re: [V4 PATCH 3/4] kexec: Fix race between panic() and crash_kexec() called directly 河合英宏 / KAWAI，HIDEHIRO <hidehiro.kawai.ez@hitachi.com> - 2015-09-28 09:10 +0200
Re: Re: [V4 PATCH 3/4] kexec: Fix race between panic() and crash_kexec() called directly Peter Zijlstra <peterz@infradead.org> - 2015-09-30 14:00 +0200
RE: Re: [V4 PATCH 3/4] kexec: Fix race between panic() and crash_kexec() called directly 河合英宏 / KAWAI，HIDEHIRO <hidehiro.kawai.ez@hitachi.com> - 2015-10-01 04:10 +0200
[V4 PATCH 1/4] panic/x86: Fix re-entrance problem due to panic on NMI Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com> - 2015-09-25 14:10 +0200
RE: [V4 PATCH 1/4] panic/x86: Fix re-entrance problem due to panic on NMI 河合英宏 / KAWAI，HIDEHIRO <hidehiro.kawai.ez@hitachi.com> - 2015-09-25 14:20 +0200
Re: [V4 PATCH 1/4] panic/x86: Fix re-entrance problem due to panic on NMI Peter Zijlstra <peterz@infradead.org> - 2015-09-30 13:30 +0200
RE: [V4 PATCH 1/4] panic/x86: Fix re-entrance problem due to panic on NMI 河合英宏 / KAWAI，HIDEHIRO <hidehiro.kawai.ez@hitachi.com> - 2015-10-01 03:10 +0200
[V4 PATCH 4/4] x86/apic: Introduce noextnmi boot option Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com> - 2015-09-25 14:10 +0200
Re: [V4 PATCH 4/4] x86/apic: Introduce noextnmi boot option Peter Zijlstra <peterz@infradead.org> - 2015-09-30 14:00 +0200
RE: [V4 PATCH 4/4] x86/apic: Introduce noextnmi boot option 河合英宏 / KAWAI，HIDEHIRO <hidehiro.kawai.ez@hitachi.com> - 2015-10-01 04:40 +0200
Re: [V4 PATCH 4/4] x86/apic: Introduce noextnmi boot option Peter Zijlstra <peterz@infradead.org> - 2015-10-01 08:30 +0200
RE: [V4 PATCH 4/4] x86/apic: Introduce noextnmi boot option 河合英宏 / KAWAI，HIDEHIRO <hidehiro.kawai.ez@hitachi.com> - 2015-10-01 09:10 +0200
Re: [V4 PATCH 4/4] x86/apic: Introduce noextnmi boot option Borislav Petkov <bp@alien8.de> - 2015-10-01 10:50 +0200
RE: [V4 PATCH 4/4] x86/apic: Introduce noextnmi boot option 河合英宏 / KAWAI，HIDEHIRO <hidehiro.kawai.ez@hitachi.com> - 2015-10-01 12:30 +0200
Re: [V4 PATCH 4/4] x86/apic: Introduce noextnmi boot option Borislav Petkov <bp@alien8.de> - 2015-10-01 13:10 +0200
RE: [V4 PATCH 4/4] x86/apic: Introduce noextnmi boot option 河合英宏 / KAWAI，HIDEHIRO <hidehiro.kawai.ez@hitachi.com> - 2015-10-02 03:00 +0200
Re: [V4 PATCH 4/4] x86/apic: Introduce noextnmi boot option Borislav Petkov <bp@alien8.de> - 2015-10-02 09:50 +0200
RE: [V4 PATCH 4/4] x86/apic: Introduce noextnmi boot option 河合英宏 / KAWAI，HIDEHIRO <hidehiro.kawai.ez@hitachi.com> - 2015-10-05 04:10 +0200
Re: [V4 PATCH 4/4] x86/apic: Introduce noextnmi boot option Borislav Petkov <bp@alien8.de> - 2015-10-05 10:30 +0200
RE: [V4 PATCH 4/4] x86/apic: Introduce noextnmi boot option 河合英宏 / KAWAI，HIDEHIRO <hidehiro.kawai.ez@hitachi.com> - 2015-10-05 11:30 +0200
Re: [V4 PATCH 4/4] x86/apic: Introduce noextnmi boot option Borislav Petkov <bp@alien8.de> - 2015-10-05 12:20 +0200
[V4 PATCH 2/4] panic/x86: Allow cpus to save registers even if they are looping in NMI context Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com> - 2015-09-25 14:10 +0200
Re: [V4 PATCH 2/4] panic/x86: Allow cpus to save registers even if they are looping in NMI context Peter Zijlstra <peterz@infradead.org> - 2015-09-30 14:00 +0200
RE: [V4 PATCH 2/4] panic/x86: Allow cpus to save registers even if they are looping in NMI context 河合英宏 / KAWAI，HIDEHIRO <hidehiro.kawai.ez@hitachi.com> - 2015-10-01 03:50 +0200
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