Date: Tue, 13 Sep 2016 15:57:39 +0300 From: Andriy Gapon <avg@FreeBSD.org> To: Slawa Olhovchenkov <slw@zxy.spb.ru> Cc: Konstantin Belousov <kostikbel@gmail.com>, stable@FreeBSD.org Subject: Re: X2APIC support Message-ID: <c6e1a647-344b-a6d7-9f48-65092533ed21@FreeBSD.org> In-Reply-To: <20160913124239.GZ34394@zxy.spb.ru> References: <20160904162926.GF83214@kib.kiev.ua> <358ed414-9da6-ac29-55fc-6d7be680c2ce@FreeBSD.org> <20160912093905.GP34394@zxy.spb.ru> <cfc61757-482a-ee21-e1a1-84d68bc39c00@FreeBSD.org> <20160912164412.GS34394@zxy.spb.ru> <5662c700-f139-4754-8693-7adc0f2657be@FreeBSD.org> <20160912175348.GV34394@zxy.spb.ru> <b03e7fa0-b73f-de92-b783-de8be2d66107@FreeBSD.org> <20160913121133.GX34394@zxy.spb.ru> <71a1f864-66de-0010-5024-e8e985f422f4@FreeBSD.org> <20160913124239.GZ34394@zxy.spb.ru>
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On 13/09/2016 15:42, Slawa Olhovchenkov wrote: > On Tue, Sep 13, 2016 at 03:38:17PM +0300, Andriy Gapon wrote: > >> On 13/09/2016 15:11, Slawa Olhovchenkov wrote: >>> On Tue, Sep 13, 2016 at 03:04:13PM +0300, Andriy Gapon wrote: >>> >>>> On 12/09/2016 20:53, Slawa Olhovchenkov wrote: >>>>> boot_cpu_id = 255 >>>> >>>> I think that this points towards the BIOS not configuring the BSP LAPIC >>>> correctly when you select that combination of BIOS options. >>>> That's weird, but I fail to find any other explanation. >>>> >>>> If wonder what would happen if you disable X2APIC_OPT_OUT and set >>>> hw.x2apic_enable=0 in loader.conf or at the loader prompt. >>> >>> Boot OK w/o hw.x2apic_enable=0, only with disable X2APIC_OPT_OUT. >>> >> >> This doesn't answer my question and doesn't add any new information, correct? > > I am don't see any question. I am see only suggestion of workaround. > Sorry if missunderstund. > You need some additional debug print? > I already knew from you that not enabling X2APIC_OPT_OUT fixed the problem. "If wonder what would happen if you disable X2APIC_OPT_OUT and set hw.x2apic_enable=0 in loader.conf or at the loader prompt." This was a question even though there is no question mark. -- Andriy Gapon
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