Date: Mon, 19 Nov 2018 18:58:59 +0100 From: Tomasz Rola <rtomek@ceti.pl> To: freebsd-stable@freebsd.org Subject: Re: Memory error logged in /var/log/messages Message-ID: <20181119175858.GA32527@tau1.ceti.pl> In-Reply-To: <04F0C04D-7DD7-4079-8D2E-9824B69573D3@punkt.de> References: <04F0C04D-7DD7-4079-8D2E-9824B69573D3@punkt.de>
next in thread | previous in thread | raw e-mail | index | archive | help
On Mon, Nov 19, 2018 at 02:10:00PM +0100, Patrick M. Hausen wrote: > Hi all, > > one of our production servers, 11.2p3 is logging this every couple of minutes: > > Nov 19 11:48:06 ph002 kernel: MCA: CPU 0 COR (5) OVER MS channel 3 memory error > Nov 19 11:48:06 ph002 kernel: MCA: Address 0x1f709a48c0 > Nov 19 11:48:06 ph002 kernel: MCA: Misc 0x90010000040188c > Nov 19 11:48:06 ph002 kernel: MCA: Bank 12, Status 0xcc00010c000800c3 > Nov 19 11:48:06 ph002 kernel: MCA: Global Cap 0x0000000007000c16, Status 0x0000000000000000 > Nov 19 11:48:06 ph002 kernel: MCA: Vendor "GenuineIntel", ID 0x406f1, APIC ID 0 [...] >From what I understood so far about those things, it is alway good to start investigation from checking one's power supply. Have a multimeter and plug it into molex PATA power supply while the box is working. I have no idea where to plug it in case there is no PATA cables in your power supply, though. HTH -- Regards, Tomasz Rola -- ** A C programmer asked whether computer had Buddha's nature. ** ** As the answer, master did "rm -rif" on the programmer's home ** ** directory. And then the C programmer became enlightened... ** ** ** ** Tomasz Rola mailto:tomasz_rola@bigfoot.com **
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20181119175858.GA32527>