From nobody Thu Jun 10 16:58:04 2021 X-Original-To: freebsd-current@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 721175D38C2 for ; Thu, 10 Jun 2021 16:58:12 +0000 (UTC) (envelope-from cy.schubert@cschubert.com) Received: from smtp-out-so.shaw.ca (smtp-out-so.shaw.ca [64.59.136.139]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "Client", Issuer "CA" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4G19CR3zvzz3lkH for ; Thu, 10 Jun 2021 16:58:11 +0000 (UTC) (envelope-from cy.schubert@cschubert.com) Received: from spqr.komquats.com ([70.66.148.124]) by shaw.ca with ESMTPA id rO0MlvaLOiLmnrO0NlFPEp; Thu, 10 Jun 2021 10:58:08 -0600 X-Authority-Analysis: v=2.4 cv=W+Nb6Tak c=1 sm=1 tr=0 ts=60c244a0 a=Cwc3rblV8FOMdVN/wOAqyQ==:117 a=Cwc3rblV8FOMdVN/wOAqyQ==:17 a=kj9zAlcOel0A:10 a=r6YtysWOX24A:10 a=ndaoGXS1AAAA:8 a=YxBL1-UpAAAA:8 a=6I5d2MoRAAAA:8 a=EkcXrb_YAAAA:8 a=xKexlL0fbj2_jXUoN0cA:9 a=CjuIK1q_8ugA:10 a=mFeOnlTyF09QQMGr2mMI:22 a=Ia-lj3WSrqcvXOmTRaiG:22 a=IjZwj45LgO3ly-622nXo:22 a=LK5xJRSDVpKd5WXXoEvA:22 Received: from slippy.cwsent.com (slippy [10.1.1.91]) by spqr.komquats.com (Postfix) with ESMTPS id 0DA6E19D4; Thu, 10 Jun 2021 09:58:05 -0700 (PDT) Received: from slippy (localhost [127.0.0.1]) by slippy.cwsent.com (8.16.1/8.16.1) with ESMTP id 15AGw4CA018332; Thu, 10 Jun 2021 09:58:04 -0700 (PDT) (envelope-from Cy.Schubert@cschubert.com) Message-Id: <202106101658.15AGw4CA018332@slippy.cwsent.com> X-Mailer: exmh version 2.9.0 11/07/2018 with nmh-1.7.1 Reply-to: Cy Schubert From: Cy Schubert X-os: FreeBSD X-Sender: cy@cwsent.com X-URL: http://www.cschubert.com/ To: Hans Petter Selasky cc: Thomas Laus , freebsd-current@freebsd.org Subject: Re: drm-kmod kernel crash fatal trap 12 In-reply-to: <4894bd36-92bd-596e-cc18-cd3e6aafe47f@selasky.org> References: <01000179f13a6d3e-da7dd183-162b-4d1e-bf61-cfae3c584814-000000@email.amazonses.com> <4894bd36-92bd-596e-cc18-cd3e6aafe47f@selasky.org> Comments: In-reply-to Hans Petter Selasky message dated "Wed, 09 Jun 2021 16:53:54 +0200." List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Thu, 10 Jun 2021 09:58:04 -0700 X-CMAE-Envelope: MS4xfPTSkOPR9l8lSUuf+00sbHob+bRb1Dp3vDebs4GuFTCseVVPj+HsLKEQb2pRKwhEHRzFZH6dJKb64A1fQE5Npu0CsgN7UpUyFWq8e9pppW2rwxe4ELHT xXDCNrl5sozx6xnoH4feIyMZgX+QJrQj7fXuSO7C/ZWhyAhsEmJ5K+YUtlEhKMEYp2J1FAnFB8cmivvdqC/vG+PJzE+BEfe9xDgMKAA54OaNpEqIMQ5Y9Vhb qkA/RzToxPp1XHTEhNs77ibGXWa1pYB7FiGPbnfxGQw= X-Rspamd-Queue-Id: 4G19CR3zvzz3lkH X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of cy.schubert@cschubert.com has no SPF policy when checking 64.59.136.139) smtp.mailfrom=cy.schubert@cschubert.com X-Spamd-Result: default: False [0.30 / 15.00]; HAS_REPLYTO(0.00)[Cy.Schubert@cschubert.com]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; MV_CASE(0.50)[]; RCVD_COUNT_THREE(0.00)[4]; RECEIVED_SPAMHAUS_PBL(0.00)[70.66.148.124:received]; MIME_TRACE(0.00)[0:+]; RBL_DBL_DONT_QUERY_IPS(0.00)[64.59.136.139:from]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; ASN(0.00)[asn:6327, ipnet:64.59.128.0/20, country:CA]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; REPLYTO_EQ_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; NEURAL_SPAM_SHORT(1.00)[1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[cschubert.com: no valid DMARC record]; AUTH_NA(1.00)[]; SPAMHAUS_ZRD(0.00)[64.59.136.139:from:127.0.2.255]; RCVD_IN_DNSWL_LOW(-0.10)[64.59.136.139:from]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_TLS_LAST(0.00)[]; R_SPF_NA(0.00)[no SPF record]; MAILMAN_DEST(0.00)[freebsd-current] X-ThisMailContainsUnwantedMimeParts: N In message <4894bd36-92bd-596e-cc18-cd3e6aafe47f@selasky.org>, Hans Petter Sela sky writes: > On 6/9/21 4:43 PM, Thomas Laus wrote: > > I updated my system this morning to main-n247260-dc318a4ffab June 9 2012 > > and the first boot after the kernel was loaded I received: > > > > 'fatal trap 12' fault virtual address = 0x0 > > fault code = supervisor write data, page not present > > instruction pointer = 0x20:0xffffffff82fc3d1b > > stack pointer = 0x28:0xfffffe011aea3330 > > frame pointer = 0x28:0xfffffe011aea3370 > > code segment = base 0x0 limit 0xffff, type 0x1b > > DPL 0,pres 1, long 1, def 32 0, gran 1 > > processor eflags = interrupt enabled, resume, IOPL = 0 > > current process = 1187 (kldload) > > trap number = 12 > > > > I hand copied the screen display since I was not able to generate a > > crash dump to /var/crash on a zfs file system. > > > > I am rebuilding the GENERIC kernel since the crash was using the NODEBUG > > version. This is 100 percent repeatable. > > > > Tom > > > > Make sure you also re-build the drm-kmod module. And while you're at it, update your copy of the drm-* port to the latest. -- Cheers, Cy Schubert FreeBSD UNIX: Web: https://FreeBSD.org NTP: Web: https://nwtime.org The need of the many outweighs the greed of the few.