From owner-freebsd-bugs@freebsd.org Fri Jul 28 07:29:30 2017 Return-Path: Delivered-To: freebsd-bugs@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 81DA0DBFCB9 for ; Fri, 28 Jul 2017 07:29:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 62446770DC for ; Fri, 28 Jul 2017 07:29:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6S7TUE6063984 for ; Fri, 28 Jul 2017 07:29:30 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 221029] AMD Ryzen: strange compilation failures using poudriere or plain buildkernel/buildworld Date: Fri, 28 Jul 2017 07:29:30 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: nbe@renzel.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Jul 2017 07:29:30 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D221029 --- Comment #30 from Nils Beyer --- Time for the action which AMD tech support requested; I've just answered th= em: ---------------------------------------------------------------------------= -- Hi ..., 1) regarding system freezes and unexpected reboots =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D it seems that the workaround patch by the FreeBSD developer Don Lewis fixes the system freezes and unexpected reboots here on my system. Please take a look here: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219399#c89 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219399#c177 2) regarding segmentation faults and other unexpected failures during compilations =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D the unexpected compilation failures are still there - despite the above mentioned workaround patch. The strange thing is, that in a second run, these failed compilations attempts magicially succeed, but some other will fail instead. Please take a look here: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D221029#c28 So, I've followed your request; powered-down my system, removed all cables (power, LAN and USB); removed my CMOS battery; let it sit for ten minutes; reattach= ed every- thing; powered-on my system; went into BIOS and set CPU voltage staticly to 1.3625V (s. attachment) Now, my system is up and I'll be running my compilation tests once more. 3) MCA messages in kernel =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D during my compilation tests I got several MCA messages in kernel log (on bo= th of my Ryzen systems): ---------------------------------------------------------------------------= ---------------------------------------- /var/log/messages:Jul 28 00:09:41 asbach kernel: MCA: Bank 1, Status 0x90200000000b0151 /var/log/messages:Jul 28 00:09:41 asbach kernel: MCA: Global Cap 0x0000000000000117, Status 0x0000000000000000 /var/log/messages:Jul 28 00:09:41 asbach kernel: MCA: Vendor "AuthenticAMD"= , ID 0x800f11, APIC ID 9 /var/log/messages:Jul 28 00:09:41 asbach kernel: MCA: CPU 9 COR ICACHE L1 I= RD error /var/log/messages.0.bz2:Jul 27 10:09:41 asbach kernel: MCA: Bank 1, Status 0x90200000000b0151 /var/log/messages.0.bz2:Jul 27 10:09:41 asbach kernel: MCA: Global Cap 0x0000000000000117, Status 0x0000000000000000 /var/log/messages.0.bz2:Jul 27 10:09:41 asbach kernel: MCA: Vendor "AuthenticAMD", ID 0x800f11, APIC ID 9 /var/log/messages.0.bz2:Jul 27 10:09:41 asbach kernel: MCA: CPU 9 COR ICACH= E L1 IRD error /var/log/messages.1.bz2:Jul 26 05:09:41 asbach kernel: MCA: Bank 1, Status 0xd0200000000b0151 /var/log/messages.1.bz2:Jul 26 05:09:41 asbach kernel: MCA: Global Cap 0x0000000000000117, Status 0x0000000000000000 /var/log/messages.1.bz2:Jul 26 05:09:41 asbach kernel: MCA: Vendor "AuthenticAMD", ID 0x800f11, APIC ID 4 /var/log/messages.1.bz2:Jul 26 05:09:41 asbach kernel: MCA: CPU 4 COR OVER ICACHE L1 IRD error /var/log/messages.18.bz2:Jul 5 13:28:55 asbach kernel: MCA: Bank 1, Status 0x90200000000b0151 /var/log/messages.18.bz2:Jul 5 13:28:55 asbach kernel: MCA: Global Cap 0x0000000000000117, Status 0x0000000000000000 /var/log/messages.18.bz2:Jul 5 13:28:55 asbach kernel: MCA: Vendor "AuthenticAMD", ID 0x800f11, APIC ID 14 /var/log/messages.18.bz2:Jul 5 13:28:55 asbach kernel: MCA: CPU 14 COR ICA= CHE L1 IRD error /var/log/messages.18.bz2:Jul 5 19:28:55 asbach kernel: MCA: Bank 1, Status 0x90200000000b0151 /var/log/messages.18.bz2:Jul 5 19:28:55 asbach kernel: MCA: Global Cap 0x0000000000000117, Status 0x0000000000000000 /var/log/messages.18.bz2:Jul 5 19:28:55 asbach kernel: MCA: Vendor "AuthenticAMD", ID 0x800f11, APIC ID 10 /var/log/messages.18.bz2:Jul 5 19:28:55 asbach kernel: MCA: CPU 10 COR ICA= CHE L1 IRD error /var/log/messages.4.bz2:Jul 23 22:42:14 asbach kernel: MCA: Bank 1, Status 0x90200000000b0151 /var/log/messages.4.bz2:Jul 23 22:42:14 asbach kernel: MCA: Global Cap 0x0000000000000117, Status 0x0000000000000000 /var/log/messages.4.bz2:Jul 23 22:42:14 asbach kernel: MCA: Vendor "AuthenticAMD", ID 0x800f11, APIC ID 13 /var/log/messages.4.bz2:Jul 23 22:42:14 asbach kernel: MCA: CPU 13 COR ICAC= HE L1 IRD error /var/log/messages.19.bz2:Jul 8 04:52:05 capetown kernel: MCA: Bank 1, Stat= us 0x90200000000b0151 /var/log/messages.19.bz2:Jul 8 04:52:05 capetown kernel: MCA: Global Cap 0x0000000000000117, Status 0x0000000000000000 /var/log/messages.19.bz2:Jul 8 04:52:05 capetown kernel: MCA: Vendor "AuthenticAMD", ID 0x800f11, APIC ID 10 /var/log/messages.19.bz2:Jul 8 04:52:05 capetown kernel: MCA: CPU 10 COR ICACHE L1 IRD error /var/log/messages.22.bz2:Jul 5 13:45:31 capetown kernel: MCA: Bank 1, Stat= us 0x90200000000b0151 /var/log/messages.22.bz2:Jul 5 13:45:31 capetown kernel: MCA: Global Cap 0x0000000000000117, Status 0x0000000000000000 /var/log/messages.22.bz2:Jul 5 13:45:31 capetown kernel: MCA: Vendor "AuthenticAMD", ID 0x800f11, APIC ID 10 /var/log/messages.22.bz2:Jul 5 13:45:31 capetown kernel: MCA: CPU 10 COR ICACHE L1 IRD error ---------------------------------------------------------------------------= ---------------------------------------- I think that's worth mentioning... Kind regards, ---------------------------------------------------------------------------= -- --=20 You are receiving this mail because: You are the assignee for the bug.=