From owner-freebsd-hardware@freebsd.org Sat Feb 13 01:11:39 2016 Return-Path: Delivered-To: freebsd-hardware@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6D98BAA7D36 for ; Sat, 13 Feb 2016 01:11:39 +0000 (UTC) (envelope-from ultima1252@gmail.com) Received: from mail-vk0-x22c.google.com (mail-vk0-x22c.google.com [IPv6:2607:f8b0:400c:c05::22c]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 2ADED1CF3 for ; Sat, 13 Feb 2016 01:11:39 +0000 (UTC) (envelope-from ultima1252@gmail.com) Received: by mail-vk0-x22c.google.com with SMTP id k196so73488821vka.0 for ; Fri, 12 Feb 2016 17:11:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=W5vpBj/WWu9Y9KiCY6kMrf5EtpzfhaeQenuBfGYmSEY=; b=mn22qVhvPs7oJhQV9iJpKl8i+LMd53ZXFOPsrpNV9bVsRV3305tpMS6BeI3dgcs61i Vf+NBlC58j+L189hft5N5gVFskpNos6M/qzK6QfrPHnPqazyudBgfDtvYIHk9CImrEXC KDRHvsWCgXPaq/KprlMGzP7z2VEZjbTuAMKWNws7zOylsOxq6I7RCSa1dvbR+f6KCR7t zjnE50M1Q+CIkCx43OOcS0B6cA6t8aJEeAA57MOL4uUYmnQl/Q3//PJIOhiYKH78TZ5O tVMVsqYyAgAgeZi9A3i8xvsgTwYuYzjuUgssSvabFqaE3vCSr7z8AdxkB4GeXJfq6nGz TUAw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:date:message-id:subject:from:to :content-type; bh=W5vpBj/WWu9Y9KiCY6kMrf5EtpzfhaeQenuBfGYmSEY=; b=aZr9wXyJU19WeUYsdKY2Vth0B0MQObr4lRecnIofIPaM3RSrh2EyqQYjzbiFdTNI3E f3A6EPJYi3g3KPGL1bTN5fsI5bGzfiGqdaIL1Z493r5Zv0D/fd0vBqQ/lhQ5uHSYKPDS lb1KfQWIbjKT9oiXPexMbjAu6ajnSPH5RNq4iOs3+/OJ3h3cQT/Bc2sipVAlV1RcY6bM oN0OooKxg80O1zjgOm9Hh6Wi5BX4LzTSVJ6PT/WG8edFGvlAb71+Xuz/gTTUc3WqMOpE or67x3HvvPdp4/zRYdWOx9EI/G/UP6WUNAk/iKBPYhmwYRb+6tfRh6SwRLbsPkApa85F dkCg== X-Gm-Message-State: AG10YOTTQFPlxe/P89QU5UNmCLPMPBqZ+OsdYc/friZC6te66vP+SOxhVB13PBtH6k10R2+lSKnzMUxRMXKgiQ== MIME-Version: 1.0 X-Received: by 10.31.178.146 with SMTP id b140mr3818545vkf.108.1455325897907; Fri, 12 Feb 2016 17:11:37 -0800 (PST) Received: by 10.31.194.194 with HTTP; Fri, 12 Feb 2016 17:11:37 -0800 (PST) Date: Fri, 12 Feb 2016 20:11:37 -0500 Message-ID: Subject: MCA error, possible causes? From: Ultima To: freebsd-hardware@freebsd.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 13 Feb 2016 01:11:39 -0000 Recently installed some cpus and received two MCA errors. Using mcelog, I found that the version in ports is about 5 years out of dated and didn't support my cpu. Decided to update it to the newest version (Will post on bugzilla shortly) to pull some more info. Going to post orig and decoded mcelog. Raw: MCA: Bank 20, Status 0xc800084000310e0f MCA: Global Cap 0x0000000007000c16, Status 0x0000000000000000 MCA: Vendor "GenuineIntel", ID 0x306f1, APIC ID 0 MCA: CPU 0 COR (33) OVER BUSLG ??? ERR Other MCA: Misc 0x1df87b000d9eff MCA: Bank 5, Status 0xc800008000310e0f MCA: Global Cap 0x0000000007000c16, Status 0x0000000000000000 MCA: Vendor "GenuineIntel", ID 0x306f1, APIC ID 42 MCA: CPU 34 COR (2) OVER BUSLG ??? ERR Other MCA: Misc 0xdf87b008d9eff mcelog v131: Hardware event. This is not a software error. CPU 0 BANK 20 MISC 1df87b000d9eff MCG status: QPI: Rx detected CRC error - successful LLR wihout Phy re-init STATUS c800084000310e0f MCGSTATUS 0 MCGCAP 7000c16 APICID 0 SOCKETID 0 CPUID Vendor Intel Family 6 Model 63 Hardware event. This is not a software error. CPU 34 BANK 5 MISC df87b008d9eff MCG status: QPI: Rx detected CRC error - successful LLR wihout Phy re-init STATUS c800008000310e0f MCGSTATUS 0 MCGCAP 7000c16 APICID 2a SOCKETID 0 CPUID Vendor Intel Family 6 Model 63 After receiving this error, the system was in a frozen state. Any ideas what may cause this? Please cc me, I'm not on this list. Thanks =] Ultima