From owner-freebsd-arm@freebsd.org Sun Dec 6 02:21:43 2020 Return-Path: Delivered-To: freebsd-arm@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 9624946836D for ; Sun, 6 Dec 2020 02:21:43 +0000 (UTC) (envelope-from marcel@brickporch.com) Received: from mail2.brickporch.com (mail2.brickporch.com [45.79.84.102]) (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 4CpVYy48zzz524S for ; Sun, 6 Dec 2020 02:21:42 +0000 (UTC) (envelope-from marcel@brickporch.com) Received: from twill.home.brickporch.com (69-84-3-66.mxu.aerioconnect.net [69.84.3.66]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail2.brickporch.com (Postfix) with ESMTPSA id 43CAA1B2A0 for ; Sun, 6 Dec 2020 02:21:35 +0000 (UTC) From: Marcel Flores Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.20.0.2.21\)) Subject: ThunderX Panic after r368370 Message-Id: <1C3442ED-278E-45B8-9206-0DD24FCBC237@brickporch.com> Date: Sat, 5 Dec 2020 18:21:33 -0800 To: freebsd-arm@freebsd.org X-Mailer: Apple Mail (2.3654.20.0.2.21) X-Rspamd-Queue-Id: 4CpVYy48zzz524S X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of marcel@brickporch.com designates 45.79.84.102 as permitted sender) smtp.mailfrom=marcel@brickporch.com X-Spamd-Result: default: False [-2.80 / 15.00]; RCVD_TLS_ALL(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FREEFALL_USER(0.00)[marcel]; FROM_HAS_DN(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[45.79.84.102:from]; MV_CASE(0.50)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-arm@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[45.79.84.102:from:127.0.2.255]; ARC_NA(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; NEURAL_HAM_LONG(-1.00)[-1.000]; MID_RHS_MATCH_FROM(0.00)[]; DMARC_NA(0.00)[brickporch.com]; NEURAL_HAM_SHORT(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:63949, ipnet:45.79.64.0/19, country:US]; RCVD_COUNT_TWO(0.00)[2]; MAILMAN_DEST(0.00)[freebsd-arm] X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 06 Dec 2020 02:21:43 -0000 Hi All, Looks like the ThunderX started panicking at boot after r368370: https://reviews.freebsd.org/rS368370 =46rom a verbose boot, it looks like it bails in gic0 redistributor = setup(?): gic0: CPU29 Re-Distributor woke up gic0: CPU24 enabled CPU interface via system registers gic0: CPU17 enabled CPU interface via system registers gic0: CPU29 enabled CPU interface via system registers done Full Verbose boot:=20 https://gist.github.com/mesflores/f026122495c8494d041bce04d30b15bb I'm not really familiar with the details of the commit, but happy to = test anything if anyone has any ideas. -Marcel=