From nobody Fri Jun 11 05:42:27 2021 X-Original-To: freebsd-arm@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 0E4507CFCE6 for ; Fri, 11 Jun 2021 05:42:36 +0000 (UTC) (envelope-from mgrooms@shrew.net) Received: from mx2.shrew.net (mx2.shrew.net [38.97.5.132]) (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 4G1V9Q5vCxz3lD6 for ; Fri, 11 Jun 2021 05:42:34 +0000 (UTC) (envelope-from mgrooms@shrew.net) Received: from mail.shrew.net (mail.shrew.prv [10.24.10.20]) by mx2.shrew.net (8.15.2/8.15.2) with ESMTP id 15B5gRqc025200 for ; Fri, 11 Jun 2021 00:42:27 -0500 (CDT) (envelope-from mgrooms@shrew.net) Received: from [10.22.200.30] (unknown [136.49.68.36]) by mail.shrew.net (Postfix) with ESMTPSA id 4A1CD198718 for ; Fri, 11 Jun 2021 00:42:22 -0500 (CDT) To: freebsd-arm@freebsd.org From: Matthew Grooms Subject: Easily reproducible stable/13 kernel crash Message-ID: <63c37775-f1f6-def7-1ca2-4ac0460c46e2@shrew.net> Date: Fri, 11 Jun 2021 00:42:27 -0500 User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (mx2.shrew.net [10.24.10.11]); Fri, 11 Jun 2021 00:42:27 -0500 (CDT) X-Rspamd-Queue-Id: 4G1V9Q5vCxz3lD6 X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of mgrooms@shrew.net designates 38.97.5.132 as permitted sender) smtp.mailfrom=mgrooms@shrew.net X-Spamd-Result: default: False [-3.13 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[38.97.5.132:from]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-arm@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[38.97.5.132:from:127.0.2.255]; RCVD_COUNT_THREE(0.00)[3]; DMARC_NA(0.00)[shrew.net]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.86)[-0.860]; NEURAL_HAM_MEDIUM(-0.97)[-0.972]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:174, ipnet:38.0.0.0/8, country:US]; RCVD_TLS_LAST(0.00)[]; MAILMAN_DEST(0.00)[freebsd-arm]; RECEIVED_SPAMHAUS_PBL(0.00)[136.49.68.36:received] X-ThisMailContainsUnwantedMimeParts: N Hey all, If I build an up-to-date stable/13 arm64 kernel and type sysctl -a on a rpi4 system, it reboots every time. I've blown away the source and object tree multiple times and still get the same result. FreeBSD generic 13.0-STABLE FreeBSD 13.0-STABLE #1 stable/13-n245932-04c4bd7f7b5: Fri Jun 11 00:09:11 CDT 2021 mgrooms@x.x.x:/var/rpi4/build/usr/src/arm64.aarch64/sys/GENERIC arm64 Has anyone else been testing stable builds recently? I'll try to build a debug kernel and see if I can dig up more info. Thanks, -Matthew