Date: Sun, 1 May 2016 14:58:26 +0000 From: Shawn Debnath <sd@beastie.io> To: Dimitry Andric <dim@FreeBSD.org> Cc: Shawn Webb <shawn.webb@hardenedbsd.org>, freebsd-current@freebsd.org Subject: Re: MCA unrecoverable machine check exception on APU2 Message-ID: <20160501145826.GA4796@beastie.io> In-Reply-To: <35666049-0CDF-4174-81B0-09483B0C8B7E@FreeBSD.org> References: <20160501123510.GC90606@mutt-hardenedbsd> <35666049-0CDF-4174-81B0-09483B0C8B7E@FreeBSD.org>
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On 05/01, Dimitry Andric wrote: > On 01 May 2016, at 14:35, Shawn Webb <shawn.webb@hardenedbsd.org> wrote: > > MCA: Bank 0, Status 0xb400000000000135 > > MCA: Global Cap 0x0000000000000106, Status 0x0000000000000004 > > MCA: Vendor "AuthenticAMD", ID 0x730f01, APIC ID 3 > > MCA: CPU 3 UNCOR DCACHE L1 DRD error > > MCA: Address 0x44e9830 > > panic: Unrecoverable machine check exception > > cpuid = 3 > > KDB: stack backtrace: > > db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00f53cb390 > > vpanic() at vpanic+0x182/frame 0xfffffe00f53cb410 > > panic() at panic+0x43/frame 0xfffffe00f53cb470 > > mca_intr() at mca_intr+0x6b/frame 0xfffffe00f53cb490 Could you try sysutils/mcelog and see if you can get some meaningful output? See: https://www.freshports.org/sysutils/mcelog/
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