Date: Thu, 12 Mar 2015 10:30:14 +0100 From: Michael Fuckner <michael@fuckner.net> To: freebsd-hardware@freebsd.org Subject: Re: Server with 3TB Crashing at boot Message-ID: <55015CA6.1060006@fuckner.net> In-Reply-To: <CAFgRE9FaycX9-jc6QkwiM6mQKhb_%2BCYPSq1J%2BrpOt6nc--HpRw@mail.gmail.com> References: <550046F7.1050205@fuckner.net> <CAFgRE9FaycX9-jc6QkwiM6mQKhb_%2BCYPSq1J%2BrpOt6nc--HpRw@mail.gmail.com>
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On 03/11/2015 06:34 PM, Neel Natu wrote: > Hi Michael, > > On Wed, Mar 11, 2015 at 6:45 AM, Michael Fuckner <michael@fuckner.net> wrote: >> Hi, >> >> I have a server with 4 Xeon E7-8857 v2 and 96x32TB, organized as 8 Memory >> Risers with 12DIMMs each. With 2 Risers I can boot the System with >> FreeBSD10.1-p6, when adding a third riser (above 1TB RAM) the system crashes >> on boot. >> > > Can you try to boot the system with SMP disabled and more than 2 > risers populated? > > LOADER> set kern.smp.disabled=1 with 3 risers it boots, with 8 it crashes, but I couldn't read the error message fast enough). And with 3 Modules USB was not working anymore- probably the USB Controller is attached to another CPU? http://dedi3.fuckner.net/~molli123/temp/dmesg.smp.disabled.txt http://dedi3.fuckner.net/~molli123/temp/dmesg-s4l_opensuse13.2.txt
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