Date: Wed, 1 Feb 2017 00:51:17 -0700 From: Warner Losh <imp@bsdimp.com> To: "Sergey V. Dyatko" <sergey.dyatko@gmail.com> Cc: "freebsd-arch@freebsd.org" <freebsd-arch@freebsd.org> Subject: Re: Fair warning: Removing MCA Message-ID: <CANCZdfpnD-HL_-2bU1jn3ObmZVgbc2d9d6dD1do_WR0mS3P2VA@mail.gmail.com> In-Reply-To: <20170201102521.3f3d454c@laptop.minsk.domain> References: <CANCZdfqHMKXV80VX51UKPwUAE4LFfuwiUDSGhfWMYBW8nKYNWg@mail.gmail.com> <20170201102521.3f3d454c@laptop.minsk.domain>
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On Wed, Feb 1, 2017 at 12:25 AM, Sergey V. Dyatko <sergey.dyatko@gmail.com> wrote: > On Tue, 31 Jan 2017 16:46:58 -0700 > Warner Losh <imp@bsdimp.com> wrote: > >> I plan on removing the MCA bus support on or around Feb 15th. Please >> let me know if you are running any of these devices on FreeBSD 10 or >> newer. >> >> Warner > > Good day, > > now I see messages like > > Jan 26 17:52:28 st7 kernel: MCA: Bank 7, Status 0xcc0004c000010091 > Jan 26 17:52:28 st7 kernel: MCA: Global Cap 0x0000000007000c16, Status > 0x0000000000000000 Jan 26 17:52:28 st7 kernel: MCA: Vendor "GenuineIntel", ID > 0x306f2, APIC ID 0 Jan 26 17:52:28 st7 kernel: MCA: CPU 0 COR (19) OVER RD > channel 1 memory error Jan 26 17:52:28 st7 kernel: MCA: Address 0x2e455cf700 > Jan 26 17:52:28 st7 kernel: MCA: Misc 0x152161686 > Jan 26 17:52:28 st7 kernel: MCA: Bank 10, Status 0xcc000d43000800c1 > Jan 26 17:52:28 st7 kernel: MCA: Global Cap 0x0000000007000c16, Status > 0x0000000000000000 Jan 26 17:52:28 st7 kernel: MCA: Vendor "GenuineIntel", ID > 0x306f2, APIC ID 0 Jan 26 17:52:28 st7 kernel: MCA: CPU 0 COR (53) OVER MS > channel 1 memory error Jan 26 17:52:28 st7 kernel: MCA: Address 0x2e455cf640 > Jan 26 17:52:28 st7 kernel: MCA: Misc 0x2439e2002200068c > > this messages are dissapered after ~ Feb, 15 ? If "yes" how do I know > that a problem exists ? This is a different MCA. That's Machine Check Architecture. I'm not messing with that at all.... I'm talking about Micro Channel Architecture cards from the old ps/1 and ps/2 machines. Warner
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