Date: Tue, 28 Sep 2010 23:41:23 +0300 From: Vitaly Magerya <vmagerya@gmail.com> To: Chuck Swiger <cswiger@mac.com> Cc: freebsd-stable@freebsd.org Subject: Re: resume slow on Thinkpad T42 FreeBSD 8-STABLE Message-ID: <4CA252F3.1080904@gmail.com> In-Reply-To: <04FA16F2-26AD-425D-9E4A-2A923219B73E@mac.com> References: <20100224165203.GA10423@zod.isi.edu> <20100927170317.I90633@sola.nimnet.asn.au> <4CA0E892.4010204@gmail.com> <201009271621.17669.jkim@FreeBSD.org> <4CA2488D.7000101@gmail.com> <04FA16F2-26AD-425D-9E4A-2A923219B73E@mac.com>
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Chuck Swiger wrote: >> MCA: Bank 1, Status 0xe2000000000001f5 >> MCA: Global Cap 0x0000000000000005, Status 0x0000000000000000 >> MCA: Vendor "GenuineIntel", ID 0x695, APIC ID 0 >> MCA: CPU 0 UNCOR PCC OVER DCACHE L1 ??? error > > That is very likely to be a matter of luck. If I translate this MCA right, > it looks to be an uncorrected error in L1 data cache on the CPU. Try to run > something like prime95's torture test mode and see whether it fails overnight.... OK, started the test (it's math/mprime, for those who wonder).
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