From owner-freebsd-current@freebsd.org Sun Sep 20 08:20:53 2020 Return-Path: Delivered-To: freebsd-current@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 673CB3FFB73 for ; Sun, 20 Sep 2020 08:20:53 +0000 (UTC) (envelope-from hps@selasky.org) Received: from mail.turbocat.net (turbocat.net [IPv6:2a01:4f8:c17:6c4b::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4BvL9w4GVnz4FLw; Sun, 20 Sep 2020 08:20:52 +0000 (UTC) (envelope-from hps@selasky.org) Received: from hps2020.home.selasky.org (unknown [178.17.145.105]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.turbocat.net (Postfix) with ESMTPSA id 629132601CA; Sun, 20 Sep 2020 10:20:49 +0200 (CEST) Subject: Re: Fwd: Re: r365488 page faults on AMD Ryzen 9 3950X To: Rainer Hurling , monochrome , rhurlin@FreeBSD.org Cc: freebsd-current@freebsd.org References: <69ff9432-fc8f-b0ab-8ad2-8e3daa77f8e1@twcny.rr.com> <1a88773b-d2fa-a790-c7e2-868d3884ba8b@twcny.rr.com> <865D6BF0-9F1E-4125-81D3-FB9A369FED8D@gwdg.de> <88af31d4-9ed9-172a-d48f-1780f19841e3@twcny.rr.com> <11d27d41-029a-d7f5-eccc-0ba3a3fcfe97@gwdg.de> From: Hans Petter Selasky Message-ID: Date: Sun, 20 Sep 2020 10:20:17 +0200 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <11d27d41-029a-d7f5-eccc-0ba3a3fcfe97@gwdg.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4BvL9w4GVnz4FLw X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.51 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+a:mail.turbocat.net]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[selasky.org]; NEURAL_HAM_LONG(-1.05)[-1.054]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_HAM_SHORT(-0.13)[-0.128]; NEURAL_HAM_MEDIUM(-1.03)[-1.027]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/29, country:DE]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-current]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.33 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, 20 Sep 2020 08:20:53 -0000 On 2020-09-20 10:05, Rainer Hurling wrote: > Hi monochrome, > > back to keyboard, it tried newest CURRENT (r365920) on my box and even > with newest sources the error occurs. > > After looking around somewhat more, I found some hints about Virtualbox > kernel module having problems with r365488. Unfortunately, I am not able > to find the thread again :( > > What seems to help as a workaround is to disable the loading of > VirtualBox in /boot/loader.conf > > #vboxdrv_load="YES" > > and in /etc/rc.conf > > #vboxnet_enable="YES" > #vboxguest_enable="YES" > > > So probably, this page fault is not restricted to AMD Ryzen? > Possibly you need to rebuild that kernel module. Maybe the FreeBSD version was not bumped correctly. --HPS