Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755006Ab0H3Jro (ORCPT ); Mon, 30 Aug 2010 05:47:44 -0400 Received: from mx5.orcon.net.nz ([219.88.242.55]:36993 "EHLO mx5.orcon.net.nz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751447Ab0H3Jrn (ORCPT ); Mon, 30 Aug 2010 05:47:43 -0400 Message-ID: <4C7B7E3B.2060205@orcon.net.nz> Date: Mon, 30 Aug 2010 21:47:39 +1200 From: Michael Cree User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.11) Gecko/20100805 Icedove/3.0.6 MIME-Version: 1.0 To: linux-media@vger.kernel.org CC: linux-kernel@vger.kernel.org, Mauro Carvalho Chehab Subject: Oops seen in dvb_usb_dib0700 when running 2.6.36-rc3 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-DSPAM-Check: by mx5.orcon.net.nz on Mon, 30 Aug 2010 21:47:40 +1200 X-DSPAM-Result: Innocent X-DSPAM-Processed: Mon Aug 30 21:47:40 2010 X-DSPAM-Confidence: 0.6963 X-DSPAM-Probability: 0.0000 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3691 Lines: 77 Just got up the courage to try the 2.6.36 series (indeed 2.6.36-rc3) and saw an oops from the dvb_usb_dib0700 module on startup. This is a Hauppauge Nova-T 500 card in a Compaq Alpha. Have never seen this when running 2.6.35 series or prior kernels. [ 29.259750] dib0700: loaded with support for 15 different device-types [ 29.261703] dvb-usb: found a 'Hauppauge Nova-T 500 Dual DVB-T' in warm state. [ 29.261703] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 29.263656] DVB: registering new adapter (Hauppauge Nova-T 500 Dual DVB-T) [ 29.290024] PCI: Setting latency timer of device 0000:01:00.1 to 64 [ 29.374008] DVB: registering adapter 0 frontend 0 (DiBcom 3000MC/P)... [ 29.416000] MT2060: successfully identified (IF1 = 1217) [ 29.898422] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 29.899398] DVB: registering new adapter (Hauppauge Nova-T 500 Dual DVB-T) [ 29.910140] DVB: registering adapter 1 frontend 0 (DiBcom 3000MC/P)... [ 29.916000] MT2060: successfully identified (IF1 = 1226) [ 30.107406] ieee1394: Host added: ID:BUS[0-00:1023] GUID[0000303c0009c6d0] [ 30.423812] dvb-usb: Hauppauge Nova-T 500 Dual DVB-T successfully initialized and connected. [ 30.423812] Unable to handle kernel paging request at virtual address 0000000000000138 [ 30.423812] modprobe(617): Oops 1 [ 30.423812] pc = [] ra = [] ps = 0000 Not tainted [ 30.423812] pc is at dib0700_probe+0xf0/0x150 [dvb_usb_dib0700] [ 30.423812] ra is at dib0700_probe+0xb4/0x150 [dvb_usb_dib0700] [ 30.423812] v0 = 0000000000000010 t0 = 0000000000000000 t1 = 00000000000001f4 [ 30.423812] t2 = 0000000000000000 t3 = 0000000000000000 t4 = 000000000000a9ba [ 30.423812] t5 = 0000000000000000 t6 = 0000000000000000 t7 = fffffc003e260000 [ 30.424789] s0 = fffffc003e1ee340 s1 = fffffffc0098a27c s2 = fffffc003f592000 [ 30.424789] s3 = fffffffc0097c430 s4 = fffffc003e263d38 s5 = fffffffc0097d368 [ 30.424789] s6 = 0000000120022080 [ 30.424789] a0 = 0000000000000000 a1 = fffffc00010c87a8 a2 = fffffc003e047a60 [ 30.424789] a3 = fffffffc0031902c a4 = fffffc003e10c068 a5 = 0000000000000000 [ 30.424789] t8 = ffffffffffffffff t9 = 0000000000000000 t10= 0000000000000010 [ 30.424789] t11= 0000000000000000 pv = fffffc00003a3e90 at = 0000000000000003 [ 30.424789] gp = fffffffc00982d42 sp = fffffc003e263ce8 [ 30.424789] Disabling lock debugging due to kernel taint [ 30.424789] Trace: [ 30.424789] [] driver_probe_device+0xa4/0x220 [ 30.425765] [] __driver_attach+0xfc/0x100 [ 30.425765] [] bus_for_each_dev+0x78/0xd0 [ 30.425765] [] __driver_attach+0x0/0x100 [ 30.425765] [] driver_attach+0x2c/0x40 [ 30.425765] [] bus_add_driver+0xe8/0x350 [ 30.425765] [] kobj_bcast_filter+0x0/0xa0 [ 30.426742] [] driver_register+0x78/0x1b0 [ 30.426742] [] kobj_bcast_filter+0x0/0xa0 [ 30.426742] [] do_one_initcall+0x38/0x200 [ 30.426742] [] SyS_init_module+0xfc/0x2b0 [ 30.426742] [] entSys+0xa4/0xc0 [ 30.426742] [ 30.427718] Code: a43e0050 205f0001 384101c0 a43e0050 205f01f4 a4211c58 a61e0050 Cheers Michael. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/