Date: Thu, 30 Sep 2010 11:33:24 -0500 From: Adam Vande More <amvandemore@gmail.com> To: John Baldwin <jhb@freebsd.org> Cc: freebsd-stable@freebsd.org Subject: Re: MCA messages in dmesg Message-ID: <AANLkTinyBrF65LbjPfcBdEcHn1PE-=sHWaJhwnHibVvt@mail.gmail.com> In-Reply-To: <201009300940.43136.jhb@freebsd.org> References: <AANLkTine8Prmd-TOrHixJijHiR%2BNEMzwSKdcoTUsBJ_B@mail.gmail.com> <201009300940.43136.jhb@freebsd.org>
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On Thu, Sep 30, 2010 at 8:40 AM, John Baldwin <jhb@freebsd.org> wrote: > On Thursday, September 30, 2010 2:49:24 am Adam Vande More wrote: > > For awhile now, my home server has been acting up. Actually it had a bad > > set of RAM long ago, replaced and it and worked fine. It's been weird > again > > now, and I've found this in dmesg: > > > > MCA: Bank 0, Status 0xf200000000000800 > > MCA: Global Cap 0x0000000000000806, Status 0x0000000000000000 > > MCA: Vendor "GenuineIntel", ID 0x6fb, APIC ID 2 > > MCA: CPU 2 UNCOR PCC OVER BUSL0 Source ERR Memory > > MCA: Bank 0, Status 0xf200000000000800 > > MCA: Global Cap 0x0000000000000806, Status 0x0000000000000000 > > MCA: Vendor "GenuineIntel", ID 0x6fb, APIC ID 3 > > MCA: CPU 3 UNCOR PCC OVER BUSL0 Source ERR Memory > > Are you getting a panic when this happens? > It's symptoms vary, but yes I think so. The box is headless, so I depend on logs after boot to see what happens. Sometimes the box panics and powers off with no warning, and other times it just seems to hit a stall state where everything become unresponsive and I have to manually power off. -- Adam Vande More
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