From owner-freebsd-current@freebsd.org Sat Feb 15 17:54:17 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 02CDD241E86 for ; Sat, 15 Feb 2020 17:54:17 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 48KdD86K1Qz4VmK for ; Sat, 15 Feb 2020 17:54:16 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: by mailman.nyi.freebsd.org (Postfix) id D8CFA241E85; Sat, 15 Feb 2020 17:54:16 +0000 (UTC) Delivered-To: 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 D8998241E84 for ; Sat, 15 Feb 2020 17:54:16 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 48KdD85NWbz4VmJ for ; Sat, 15 Feb 2020 17:54:16 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from onlyone.not-for.work (onlyone.not-for.work [148.251.9.81]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) (Authenticated sender: lev/mail) by smtp.freebsd.org (Postfix) with ESMTPSA id 9AB86196AA for ; Sat, 15 Feb 2020 17:54:16 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from lion.home.serebryakov.spb.ru (unknown [IPv6:2001:470:923f:1:c94d:4c28:4507:5e5a]) (Authenticated sender: lev@serebryakov.spb.ru) by onlyone.not-for.work (Postfix) with ESMTPSA id A1D1E1115 for ; Sat, 15 Feb 2020 20:54:14 +0300 (MSK) Date: Sat, 15 Feb 2020 20:54:15 +0300 From: Lev Serebryakov Reply-To: lev@FreeBSD.org Organization: FreeBSD Message-ID: <241831336.20200215205415@serebryakov.spb.ru> To: current@freebsd.org Subject: CURRENT panciks right after kernel load (r357966) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 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: Sat, 15 Feb 2020 17:54:17 -0000 Hello Current, CURRENT r357966 on amd64, on host with 4G of memory (and Atom CPU) panics with page fault right after kernel load (before any kernel output). Stacktrace (typed from photo of screen, all trap-related functions are omitted): uma_zalloc_arg() malloc() sysctl_handle_string() sysctl_netisr_dispatch_policy() sysctl_root_handler_locked() sysctl_register_oid() sysctl_register_all() mi_startup() -- Best regards, Lev mailto:lev@FreeBSD.org