From owner-freebsd-bugs@freebsd.org Mon Jul 24 23:41:06 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 D52F8DABA33 for ; Mon, 24 Jul 2017 23:41:06 +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 C25D78183D for ; Mon, 24 Jul 2017 23:41:06 +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 v6ONf6CR055828 for ; Mon, 24 Jul 2017 23:41:06 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen... Date: Mon, 24 Jul 2017 23:41:06 +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: patch X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: truckman@FreeBSD.org 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: Mon, 24 Jul 2017 23:41:06 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219399 --- Comment #117 from Don Lewis --- (In reply to Nils Beyer from comment #109) When I first switched to my current motherboard, I wanted to do some before= and after comparisons of the stack guard changes. I don't happen to remember w= hat svn revision I was working with, but I was plagued by the rename bug. I'm pretty sure it was somewhere between the ino64 changes and the stack guard changes. It bit me once on a buildworld/buildkernel with /usr/obj on ZFS. = It broken quite a few poudriere runs where I use tmpfs for most things. I also saw failures when I ran poudriere with tmpfs disabled. For me it wasn't confined to tmpfs, but it *seemed* to happen more often with tmpfs. It was= bad enough that it hid a bunch of the other stability issues. After serveral days, I upgraded to a different svn revision and the problem went away. I'm currently on r320570 and haven't seen the problem in weeks. --=20 You are receiving this mail because: You are the assignee for the bug.=