Date: Wed, 24 May 2017 11:58:33 +0300 From: Andriy Gapon <avg@FreeBSD.org> To: Pete Wright <pete@nomadlogic.org>, "freebsd-wireless@freebsd.org" <freebsd-wireless@FreeBSD.org> Subject: Re: Panic On Restarting netif Message-ID: <4bf0fc74-527d-d7cb-1eba-4fedc360b67b@FreeBSD.org> In-Reply-To: <1f7f1692-12be-451e-d9f6-995a70476651@nomadlogic.org> References: <98a7a7a7-0227-385f-4cee-87f352490345@nomadlogic.org> <f23f784c-4bd7-89e8-6a9c-4538899de590@FreeBSD.org> <1f7f1692-12be-451e-d9f6-995a70476651@nomadlogic.org>
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On 23/05/2017 20:45, Pete Wright wrote: > > > On 05/23/2017 10:42, Andriy Gapon wrote: >> On 23/05/2017 20:28, Pete Wright wrote: >>> MCA: Bank 6, Status 0xfe00000000801136 >>> MCA: Global Cap 0x0000000000000c08, Status 0x0000000000000005 >>> MCA: Vendor "GenuineIntel", ID 0x806e9, APIC ID 2 >>> MCA: CPU 2 UNCOR PCC OVER DCACHE L2 DRD error >> This looks like an uncorrectable [hardware] error in the CPU2 L2 cache. >> The CPU might have started dying. >> > > <cry> I hope that's not the case, this is a new Kabylake system :( The hope could be that this was a one-time glitch (proverbial cosmic ray). Machine Check Architecture is designed to report hardware problems. -- Andriy Gapon
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