From owner-freebsd-virtualization@freebsd.org Tue Feb 7 00:06:25 2017 Return-Path: Delivered-To: freebsd-virtualization@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 60180CB4FE4 for ; Tue, 7 Feb 2017 00:06:25 +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 4F04A1781 for ; Tue, 7 Feb 2017 00:06:25 +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 v1706P3k078451 for ; Tue, 7 Feb 2017 00:06:25 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-virtualization@FreeBSD.org Subject: [Bug 216814] BRAS at FreeBSD 11.0p7 reboots/crash some days (mpd5 vmware esxi 6.0.0) Date: Tue, 07 Feb 2017 00:06:25 +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-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: FreeBSD@ShaneWare.Biz X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-virtualization@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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-virtualization@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Feb 2017 00:06:25 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D216814 Shane changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |FreeBSD@ShaneWare.Biz --- Comment #1 from Shane --- What version is the stable system? UFS or ZFS? Do both have 4G? What varies with the second system - software/settings? The panic relates to a page fault, pointing to out of memory. In general 4G for a system using ZFS is low. Keep an eye on ZFS ARC level, maybe set vfs.zfs.arc_max to keep some ram free for your software. On my desktop I have seen excess "wired" allocations lead to problems. I ge= t a wired reading using `top -d1 | grep Wired | awk '{print $6}'` Any chance you see over 3G wired? --=20 You are receiving this mail because: You are the assignee for the bug.=