From owner-freebsd-ppc@freebsd.org Fri Mar 16 14:43:17 2018 Return-Path: Delivered-To: freebsd-ppc@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C28EEF5421A for ; Fri, 16 Mar 2018 14:43:17 +0000 (UTC) (envelope-from chmeeedalf@gmail.com) Received: from mail-lf0-x233.google.com (mail-lf0-x233.google.com [IPv6:2a00:1450:4010:c07::233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 1F41981AEA; Fri, 16 Mar 2018 14:43:17 +0000 (UTC) (envelope-from chmeeedalf@gmail.com) Received: by mail-lf0-x233.google.com with SMTP id y19-v6so15751842lfd.4; Fri, 16 Mar 2018 07:43:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=I6qdMN27V/779UbaV0S5b6W2O6QfccmrCZkzqvv2fI8=; b=I+ltAn9TxWXVwuboY05YUFPoPexEaDik8kAY46JemQ7dlj1Q5WOb4ccgIAIxYpiNuk 3q05XXwO7ThQupAHNGwvC8Fii3HrU2S00ZZ1Aof+flOU1rVqGbKLq63CLzTPg/mUZI1W 3P5fOj0fsm9/IAZoAzaBZgelC7ymMM3V6ZkNklmLrUt7V8mEdPO2n+yZ5RG5J+haP8S3 EXr/h6LxJZgupb85arFacZ7Xc7SeHVRj6r+tWnrviQvBOJTgl8syotyYwtbgJi18q79N s/qdPGunKMD85zopPLPWDKAlYLjFIX2t3J3dDlB/SbDSsJM6Yq+V/6EsJOe6v5xkJAck Aq7Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=I6qdMN27V/779UbaV0S5b6W2O6QfccmrCZkzqvv2fI8=; b=gXoiOR4MEPRXdCcu/BdpWi4NbGVtm0RmKZF4y7gr4/VwV6irRpQunkkMo544VFbyap GQAXsVc3LAQG5ERvxW1lDxB0WvEzSFr4LR8/UJDETrj1w0qb/1hTt20ryLy2473ak8kQ j+/fxBX57YUtnTGQBu6CosIBwaX/F/nk5UAr66x6EcbXE382WHwZ7pq6dZqE+Vxb6Z5Y TshQy7A/9CDQcQQ5ANxCmJiOdXsbhrOSl7iVzaco8+7zZjD3+1AoX4C3/M1F0VGocl2M m7xrOadovjUJb+QT8SedADztjbgIxR8RQujM2WkfyovAWXPjaFwIq8VNJdpsza8XewUM W0pA== X-Gm-Message-State: AElRT7Gk02GUTzB1VO7Gp0bwFOPFxv6DjC2On8/1X0PwGFJkydAe48Sr aHSYo4PmVsQqlVtPfIccRGzAvHL/PLJdCeb0rZo= X-Google-Smtp-Source: AG47ELtg3/hZGtWkaJSg30a79T9OTkrYJAKU5w+QV+dnGDLXbO7sQDc3/y6uIATGg+TQkX8QO/RejeU939z89Frwy0U= X-Received: by 10.46.144.208 with SMTP id o16mr1517210ljg.107.1521211395423; Fri, 16 Mar 2018 07:43:15 -0700 (PDT) MIME-Version: 1.0 Received: by 10.46.0.153 with HTTP; Fri, 16 Mar 2018 07:43:14 -0700 (PDT) Received: by 10.46.0.153 with HTTP; Fri, 16 Mar 2018 07:43:14 -0700 (PDT) In-Reply-To: References: From: Justin Hibbits Date: Fri, 16 Mar 2018 09:43:14 -0500 Message-ID: Subject: Re: fatal kernel trap To: Steve Wills Cc: FreeBSD PowerPC ML Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.25 X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Mar 2018 14:43:18 -0000 On Mar 16, 2018 09:29, "Steve Wills" wrote: My PowerMac G5 runs r328835 fine, but upgrading to r330240 results in: fatal kernel trap: exception = 0x300 (data storage interrupt) virtual address = 0xc186bff8 dsisr = 0x40000000 srr0 = 0x8ef510 (0x8ef510) srr1 = 0x9000000000009032 lr = 0x7be3e4 (0x7be3e4) curthread = 0x11b26560 pid = 38, comm = kldload [ thread pid 38 tid 100087 ] Stopped at strchr+0x70: lbzu r10, 0x1(r4) db> Note this was transcribed by hand and may have typos. Also note my kernel was compiled with gcc 6.3.0, although the previous kernel was as well and it works fine. Any suggestions would be appreciated. Thanks, Steve Hi Steve, I see the same thing with any attempt to upgrade the kernel on my G5 (PowerMac11,2) from a November 6 build to more recent. I've seen it since the January timeframe, and haven't yet figured it out. - Justin