From owner-freebsd-ppc@freebsd.org Thu Jan 23 11:32:10 2020 Return-Path: Delivered-To: freebsd-ppc@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 36B2A2362AA for ; Thu, 23 Jan 2020 11:32:10 +0000 (UTC) (envelope-from tuexen@freebsd.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2610:1c1:1:6074::16:84]) (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 "freefall.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 483Kqt0lwzz4Vw5 for ; Thu, 23 Jan 2020 11:32:10 +0000 (UTC) (envelope-from tuexen@freebsd.org) Received: by freefall.freebsd.org (Postfix) id 13768CB4A; Thu, 23 Jan 2020 11:32:10 +0000 (UTC) Delivered-To: powerpc@localmail.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits)) (Client CN "mx1.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by freefall.freebsd.org (Postfix) with ESMTPS id 105C9CB49 for ; Thu, 23 Jan 2020 11:32:10 +0000 (UTC) (envelope-from tuexen@freebsd.org) Received: from drew.franken.de (mail-n.franken.de [193.175.24.27]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.franken.de", Issuer "COMODO RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 483Kqs60mWz4Vw1 for ; Thu, 23 Jan 2020 11:32:06 +0000 (UTC) (envelope-from tuexen@freebsd.org) Received: from [IPv6:2a02:8109:1140:c3d:5959:22b3:20a6:1ac8] (unknown [IPv6:2a02:8109:1140:c3d:5959:22b3:20a6:1ac8]) (Authenticated sender: macmic) by mail-n.franken.de (Postfix) with ESMTPSA id 2A893721E2826 for ; Thu, 23 Jan 2020 12:32:04 +0100 (CET) From: Michael Tuexen Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 13.0 \(3608.40.2.2.4\)) Subject: panic: data storage interrupt trap when building world on PowerMac G5 Message-Id: <7722F637-2C3D-4199-B2C9-F0616B0A5AE1@freebsd.org> Date: Thu, 23 Jan 2020 12:32:03 +0100 To: "powerpc@freebsd.org" X-Mailer: Apple Mail (2.3608.40.2.2.4) X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED,BAYES_00 autolearn=disabled version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on mail-n.franken.de X-Rspamd-Queue-Id: 483Kqs60mWz4Vw1 X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [-1.93 / 15.00]; local_wl_from(0.00)[freebsd.org]; NEURAL_HAM_MEDIUM(-0.97)[-0.970,0]; NEURAL_HAM_LONG(-0.96)[-0.963,0]; ASN(0.00)[asn:680, ipnet:193.174.0.0/15, country:DE] X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 23 Jan 2020 11:32:10 -0000 Dear all, when trying to build world on a G5 with SMP disabled = (kern.smp.disabled=3D1 in /boot/loader.conf), I get the following panic: http://bsd14.fh-muenster.de/crash.jpeg It looks like this happens when memory is getting low (top was running = until the machine panics). The machine runs the kernel from r356950. Any idea what is going wrong? Best regards Michael=