From nobody Wed Jun 09 14:43:28 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 596BF7CD542 for ; Wed, 9 Jun 2021 14:43:30 +0000 (UTC) (envelope-from 01000179f13a6d3e-da7dd183-162b-4d1e-bf61-cfae3c584814-000000@amazonses.com) Received: from a48-97.smtp-out.amazonses.com (a48-97.smtp-out.amazonses.com [54.240.48.97]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4G0VGT5Xc3z4hqX for ; Wed, 9 Jun 2021 14:43:29 +0000 (UTC) (envelope-from 01000179f13a6d3e-da7dd183-162b-4d1e-bf61-cfae3c584814-000000@amazonses.com) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=ug7nbtf4gccmlpwj322ax3p6ow6yfsug; d=amazonses.com; t=1623249808; h=To:From:Subject:Message-ID:Date:MIME-Version:Content-Type:Content-Transfer-Encoding:Feedback-ID; bh=3ZignkC+SWvyAtUh3z4+MHOSyImT3HsYPcPZqhoG9aI=; b=eHAcLZo1RxMJh/5dIJItR4T7PC4Vzp7NobNK9rIHKfXncmsafZ7bxuf94JaREt6Q eMQo7cqCi6lOYS0NPs8i7ZN9lfkng6OwmCE5WkrZV5UiQsVRrb18jxUWCvsQ7ymE+gS Uk+LVvHMBIuCFhG6K/ywD/cgppRC8ESMRLoeH39o= To: freebsd-current@freebsd.org From: Thomas Laus Subject: drm-kmod kernel crash fatal trap 12 Message-ID: <01000179f13a6d3e-da7dd183-162b-4d1e-bf61-cfae3c584814-000000@email.amazonses.com> Date: Wed, 9 Jun 2021 14:43:28 +0000 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:78.0) Gecko/20100101 Thunderbird/78.10.2 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=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Feedback-ID: 1.us-east-1.9pbSdi8VQuDGy3n7CRAr3/hYnLCug78GrsPo0xSgBOs=:AmazonSES X-SES-Outgoing: 2021.06.09-54.240.48.97 X-Rspamd-Queue-Id: 4G0VGT5Xc3z4hqX X-Spamd-Bar: + Authentication-Results: mx1.freebsd.org; dkim=pass header.d=amazonses.com header.s=ug7nbtf4gccmlpwj322ax3p6ow6yfsug header.b=eHAcLZo1; dmarc=none; spf=pass (mx1.freebsd.org: domain of 01000179f13a6d3e-da7dd183-162b-4d1e-bf61-cfae3c584814-000000@amazonses.com designates 54.240.48.97 as permitted sender) smtp.mailfrom=01000179f13a6d3e-da7dd183-162b-4d1e-bf61-cfae3c584814-000000@amazonses.com X-Spamd-Result: default: False [1.31 / 15.00]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[amazonses.com:s=ug7nbtf4gccmlpwj322ax3p6ow6yfsug]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:54.240.0.0/18]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; DMARC_NA(0.00)[acm.org]; NEURAL_SPAM_MEDIUM(1.00)[1.000]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.000]; DKIM_TRACE(0.00)[amazonses.com:+]; NEURAL_HAM_SHORT(-0.99)[-0.988]; RCVD_IN_DNSWL_NONE(0.00)[54.240.48.97:from]; FORGED_SENDER(0.30)[lausts@acm.org,01000179f13a6d3e-da7dd183-162b-4d1e-bf61-cfae3c584814-000000@amazonses.com]; RCVD_COUNT_ZERO(0.00)[0]; MIME_TRACE(0.00)[0:+]; RWL_MAILSPIKE_VERYGOOD(0.00)[54.240.48.97:from]; ASN(0.00)[asn:14618, ipnet:54.240.48.0/23, country:US]; FORGED_MUA_THUNDERBIRD_MSGID_UNKNOWN(2.50)[]; FROM_NEQ_ENVFROM(0.00)[lausts@acm.org,01000179f13a6d3e-da7dd183-162b-4d1e-bf61-cfae3c584814-000000@amazonses.com]; MAILMAN_DEST(0.00)[freebsd-current] X-Spam: Yes X-ThisMailContainsUnwantedMimeParts: N 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 -- Public Keys: PGP KeyID = 0x5F22FDC1 GnuPG KeyID = 0x620836CF