From owner-svn-src-stable@freebsd.org Mon Oct 10 15:49:50 2016 Return-Path: Delivered-To: svn-src-stable@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 971DAC0C299; Mon, 10 Oct 2016 15:49:50 +0000 (UTC) (envelope-from gjb@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (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 55E5FB9A; Mon, 10 Oct 2016 15:49:50 +0000 (UTC) (envelope-from gjb@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u9AFnnAM043198; Mon, 10 Oct 2016 15:49:49 GMT (envelope-from gjb@FreeBSD.org) Received: (from gjb@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u9AFnndj043196; Mon, 10 Oct 2016 15:49:49 GMT (envelope-from gjb@FreeBSD.org) Message-Id: <201610101549.u9AFnndj043196@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: gjb set sender to gjb@FreeBSD.org using -f From: Glen Barber Date: Mon, 10 Oct 2016 15:49:49 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r306972 - in stable/11/release/doc: en_US.ISO8859-1/errata share/xml X-SVN-Group: stable-11 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Oct 2016 15:49:50 -0000 Author: gjb Date: Mon Oct 10 15:49:49 2016 New Revision: 306972 URL: https://svnweb.freebsd.org/changeset/base/306972 Log: - Add known-issue entries for 11.0-RELEASE errata.html. - Bump version numbers in release.ent. - Bump the copyright year for the errata file. Sponsored by: The FreeBSD Foundation Modified: stable/11/release/doc/en_US.ISO8859-1/errata/article.xml stable/11/release/doc/share/xml/release.ent Modified: stable/11/release/doc/en_US.ISO8859-1/errata/article.xml ============================================================================== --- stable/11/release/doc/en_US.ISO8859-1/errata/article.xml Mon Oct 10 15:48:40 2016 (r306971) +++ stable/11/release/doc/en_US.ISO8859-1/errata/article.xml Mon Oct 10 15:49:49 2016 (r306972) @@ -19,7 +19,7 @@ $FreeBSD$ - 2015 + 2016 The &os; Documentation Project @@ -89,7 +89,79 @@ Open Issues - No open issues. + + + An issue was discovered with Amazon® EC2™ + images which would cause the virtual machine to hang during + boot when upgrading from previous FreeBSD versions. New + EC2™ installations are not affected, but exisiting + installations running earlier releases are advised to wait + until the issue is resolved in an Errata Notice before + upgrading. An Errata Notice to address this is planned + following the release. + + + + &os;/&arch.i386; installed on ZFS may crash during boot + when the ZFS pool mount is attempted while booting an + unmodified GENERIC kernel. + + A system tunable has been added as of revision + r286584 to make the + kern.kstack_pages tunable configurable + without recompiling the kernel. + + To mitigate system crashes with such configurations, + chose Escape to loader prompt in the boot + menu and enter the following lines from &man.loader.8; + prompt, after an OK: + + set kern.kstack_pages=4 +boot + + Add this line to + /boot/loader.conf for the change to + persist across reboots: + + kern.kstack_pages=4 + + + + A bug was diagnosed in interaction of the + pmap_activate() function and + TLB shootdown IPI + handler on amd64 systems which have PCID + features but do not implement the INVPCID + instruction. On such machines, such as SandyBridge™ + and IvyBridge™ microarchitectures, set the loader + tunable vm.pmap.pcid_enabled=0 during + boot: + + set vm.pmap.pcid_enabled=0 +boot + + Add this line to + /boot/loader.conf for the change to + persist across reboots: + + To check if the system is affected, check + &man.dmesg.8; for PCID listed in the + "Features2", and absence of + INVPCID in the "Structured Extended + Features". If the PCID feature is + not present, or INVPCID is present, + system is not affected. + + vm.pmap.pcid_enabled=0 + + + + The Release Notes errorneously states the + WITH_SYSTEM_COMPILER &man.src.conf.5; + option is enabled by default, however this was disabled + prior to the final release build. + + Modified: stable/11/release/doc/share/xml/release.ent ============================================================================== --- stable/11/release/doc/share/xml/release.ent Mon Oct 10 15:48:40 2016 (r306971) +++ stable/11/release/doc/share/xml/release.ent Mon Oct 10 15:49:49 2016 (r306972) @@ -11,15 +11,15 @@ - + - + - + @@ -39,8 +39,8 @@ doc.relnotes.mk when updating this --> - - + + @@ -58,7 +58,7 @@ - +