From owner-svn-src-all@freebsd.org Wed Nov 16 17:00:29 2016 Return-Path: Delivered-To: svn-src-all@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 E76F7C45546; Wed, 16 Nov 2016 17:00:29 +0000 (UTC) (envelope-from rb743@hermes.cam.ac.uk) Received: from ppsw-30.csi.cam.ac.uk (ppsw-30.csi.cam.ac.uk [131.111.8.130]) by mx1.freebsd.org (Postfix) with ESMTP id B3C2DBAE; Wed, 16 Nov 2016 17:00:29 +0000 (UTC) (envelope-from rb743@hermes.cam.ac.uk) X-Cam-AntiVirus: no malware found X-Cam-ScannerInfo: http://www.cam.ac.uk/cs/email/scanner/ Received: from sc1.bsdpad.com ([163.172.212.18]:13713) by ppsw-30.csi.cam.ac.uk (smtp.hermes.cam.ac.uk [131.111.8.156]:587) with esmtpsa (LOGIN:rb743) (TLSv1:ECDHE-RSA-AES256-SHA:256) id 1c73ZU-000pD2-eP (Exim 4.86_36-e07b163) (return-path ); Wed, 16 Nov 2016 17:00:28 +0000 Date: Wed, 16 Nov 2016 16:59:39 +0000 From: Ruslan Bukin To: Konstantin Belousov Cc: Alan Cox , src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r308691 - in head/sys: cddl/compat/opensolaris/sys cddl/contrib/opensolaris/uts/common/fs/zfs fs/tmpfs kern vm Message-ID: <20161116165939.GA12498@bsdpad.com> References: <201611151822.uAFIMoj2092581@repo.freebsd.org> <20161116133718.GA10251@bsdpad.com> <20161116165343.GX54029@kib.kiev.ua> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20161116165343.GX54029@kib.kiev.ua> User-Agent: Mutt/1.6.1 (2016-04-27) Sender: "R. Bukin" X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Nov 2016 17:00:30 -0000 On Wed, Nov 16, 2016 at 06:53:43PM +0200, Konstantin Belousov wrote: > On Wed, Nov 16, 2016 at 01:37:18PM +0000, Ruslan Bukin wrote: > > I have a panic with this on RISC-V. Any ideas ? > How did you checked that the revision you replied to, makes the problem ? > Note that the backtrace below is not reasonable. I reverted this commit like that and rebuilt kernel: git show 2fa36073055134deb2df39c7ca46264cfc313d77 | patch -p1 -R So the problem is reproducible on dual-core with 32mb mdroot. Ruslan