From owner-freebsd-emulation@freebsd.org Tue Oct 10 18:26:24 2017 Return-Path: Delivered-To: freebsd-emulation@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3ECF2E39593 for ; Tue, 10 Oct 2017 18:26:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 2735966F29 for ; Tue, 10 Oct 2017 18:26:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 26880E39592; Tue, 10 Oct 2017 18:26:24 +0000 (UTC) Delivered-To: emulation@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 260ACE39591 for ; Tue, 10 Oct 2017 18:26:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (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 1503366F28 for ; Tue, 10 Oct 2017 18:26:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v9AIQNGF093094 for ; Tue, 10 Oct 2017 18:26:23 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: emulation@FreeBSD.org Subject: [Bug 222800] panic: proc_init: emuldata not found in exec case Date: Tue, 10 Oct 2017 18:26:24 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: scottieyan@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: emulation@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 10 Oct 2017 18:26:24 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D222800 --- Comment #6 from Heqing Yan --- (In reply to Dmitry Chagin from comment #2) I rebuilt kernel with the following setting, the kernel does not panic any more. options KTR options ALQ options KTR_ALQ options KTR_COMPILE=3D(KTR_ALL) options KTR_ENTRIES=3D4096 options KTR_MASK=3D(KTR_SUBSYS) load linuxulator, set next (via root) sysctl debug.ktr.alq_file=3D/root/ktr.out sysctl debug.ktr.mask=3D32 sysctl debug.ktr.alq_enable=3D1 ------------------------------------------ Since it did not panic anymore, I am not sure what to do with the following suggestion. reproduce bug and _before_ unloading linux.ko do sysctl debug.ktr.alq_enable=3D0 ktrdump -ctH -e /boot/kernel/kernel -i /root/ktr.out -o /root/ktr.log ----------------------------------------- (In reply to Dmitry Chagin from comment #5) Sorry, I posted the comment from a mac, it automatically redirected me to t= he mac binary page, the correct one I downloaded to my BSD machine binary is f= rom=20 (https://download.docker.com/linux/static/stable/x86_64/docker-17.09.0-ce.t= gz). --=20 You are receiving this mail because: You are the assignee for the bug.=