From owner-svn-src-head@freebsd.org Mon Jun 11 19:32:44 2018 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E5E85100DA50; Mon, 11 Jun 2018 19:32:43 +0000 (UTC) (envelope-from imp@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 987B378AF6; Mon, 11 Jun 2018 19:32:41 +0000 (UTC) (envelope-from imp@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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 358411FCF0; Mon, 11 Jun 2018 19:32:41 +0000 (UTC) (envelope-from imp@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w5BJWfS9045994; Mon, 11 Jun 2018 19:32:41 GMT (envelope-from imp@FreeBSD.org) Received: (from imp@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w5BJWfCd045993; Mon, 11 Jun 2018 19:32:41 GMT (envelope-from imp@FreeBSD.org) Message-Id: <201806111932.w5BJWfCd045993@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: imp set sender to imp@FreeBSD.org using -f From: Warner Losh Date: Mon, 11 Jun 2018 19:32:41 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r334970 - head X-SVN-Group: head X-SVN-Commit-Author: imp X-SVN-Commit-Paths: head X-SVN-Commit-Revision: 334970 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Jun 2018 19:32:44 -0000 Author: imp Date: Mon Jun 11 19:32:40 2018 New Revision: 334970 URL: https://svnweb.freebsd.org/changeset/base/334970 Log: Document the dump issue in UPDATING so people understand when they get a new diagnostic. Modified: head/UPDATING Modified: head/UPDATING ============================================================================== --- head/UPDATING Mon Jun 11 19:32:36 2018 (r334969) +++ head/UPDATING Mon Jun 11 19:32:40 2018 (r334970) @@ -32,6 +32,13 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 12.x IS SLOW: "ln -s 'abort:false,junk:false' /etc/malloc.conf".) +20180611: + A bug in dump has been found where it can incorrectly dump filesystems + with more than 512k inodes and produce corrupted dump images. r334968 + closes the door by not dumping filesystems with more than 512k inodes. + While older dumps may 'work' the image they produce may or may not be + readable depending on many factors. + 20180530: The kernel / userland interface for devinfo changed, so you'll need a new kernel and userland as a pair for it to work (rebuilding