From owner-freebsd-current@freebsd.org Sun Jul 16 01:39:10 2017 Return-Path: Delivered-To: freebsd-current@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 0CB39B95885 for ; Sun, 16 Jul 2017 01:39:10 +0000 (UTC) (envelope-from markmi@dsl-only.net) Received: from asp.reflexion.net (outbound-mail-210-79.reflexion.net [208.70.210.79]) (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 B134166CCC for ; Sun, 16 Jul 2017 01:39:09 +0000 (UTC) (envelope-from markmi@dsl-only.net) Received: (qmail 3188 invoked from network); 16 Jul 2017 00:39:08 -0000 Received: from unknown (HELO mail-cs-02.app.dca.reflexion.local) (10.81.19.2) by 0 (rfx-qmail) with SMTP; 16 Jul 2017 00:39:08 -0000 Received: by mail-cs-02.app.dca.reflexion.local (Reflexion email security v8.40.1) with SMTP; Sat, 15 Jul 2017 20:39:08 -0400 (EDT) Received: (qmail 6011 invoked from network); 16 Jul 2017 00:39:08 -0000 Received: from unknown (HELO iron2.pdx.net) (69.64.224.71) by 0 (rfx-qmail) with (AES256-SHA encrypted) SMTP; 16 Jul 2017 00:39:08 -0000 Received: from [192.168.1.8] (c-76-115-7-162.hsd1.or.comcast.net [76.115.7.162]) by iron2.pdx.net (Postfix) with ESMTPSA id 907F5EC90BA; Sat, 15 Jul 2017 17:39:07 -0700 (PDT) From: Mark Millard Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 10.3 \(3273\)) Subject: Re: Panic on boot after upgrade from r320827 -> r320869 Message-Id: <384E5639-17C0-4151-A6EB-6239D810C01F@dsl-only.net> Date: Sat, 15 Jul 2017 17:39:06 -0700 To: Michael Butler , FreeBSD Current X-Mailer: Apple Mail (2.3273) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 16 Jul 2017 01:39:10 -0000 Warner Losh imp at bsdimp.com wrote on Sat Jul 15 23:22:22 UTC 2017 : > On Sat, Jul 15, 2017 at 1:32 PM, Michael Butler > wrote: >=20 > > On 07/11/17 19:53, Michael Butler wrote: > > > . . . > > > > Something about SVN r320844 causes almost all KDE applications to = fail on > > a signal 6. > > >=20 > I don't think that's possible, unless (a) your build hit the 'not > everything in the kernel rebuilt' bug or (b) KDE is issuing raw CAM > requests. Since I don't know KDE, don't run KDE or have any clue about = KDE, > I can't help you trace it down further. FYI for Michael B.: the incomplete kernel rebuild problem has a fix: = -r320919 . See the fix (to the building problem that was created in -r320220 ): https://lists.freebsd.org/pipermail/svn-src-head/2017-July/102622.html If the KDE problem persists based on a -r320919 or later build, it would be appropriate to report it again as a separate issue. Unfortunately various odd problems have shown up over -r320220 through -r320918 from incorrect rebuilds (and other oddities overlapping in the time frame). Of course if you built (or build) -r320844 based on a empty directory in the first place so that it was a full-build but the KDE problem = persisted when using the rebuilt kernel then the above material does not apply. In such a case reporting that about the context for the KDE problem would = be appropriate. You may well have other things to be doing instead of what the above suggests. If so, just take the above as background information. =3D=3D=3D Mark Millard markmi at dsl-only.net