From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264219AbTIIQaX (ORCPT ); Tue, 9 Sep 2003 12:30:23 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264220AbTIIQaX (ORCPT ); Tue, 9 Sep 2003 12:30:23 -0400 Received: from caramon.arm.linux.org.uk ([212.18.232.186]:32778 "EHLO caramon.arm.linux.org.uk") by vger.kernel.org with ESMTP id S264219AbTIIQaT (ORCPT ); Tue, 9 Sep 2003 12:30:19 -0400 Date: Tue, 9 Sep 2003 17:30:14 +0100 From: Russell King To: Fedor Karpelevitch Cc: linux-kernel@vger.kernel.org Subject: Re: [2.6.0-test5]oops inserting PCMCIA card Message-ID: <20030909173014.E4216@flint.arm.linux.org.uk> Mail-Followup-To: Fedor Karpelevitch , linux-kernel@vger.kernel.org References: <200309081630.19263.fedor@karpelevitch.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: <200309081630.19263.fedor@karpelevitch.net>; from fedor@karpelevitch.net on Mon, Sep 08, 2003 at 04:30:19PM -0700 X-Message-Flag: Your copy of Microsoft Outlook is vulnerable to viruses. See www.mutt.org for more details. Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Sep 08, 2003 at 04:30:19PM -0700, Fedor Karpelevitch wrote: > Unable to handle kernel paging request at virtual address d08721c0 > printing eip: > c020b80a > *pde = 013ae067 > *pte = 00000000 > Oops: 0000 [#1] > CPU: 0 > EIP: 0060:[pci_match_device+10/160] Not tainted > EFLAGS: 00010286 > EIP is at pci_match_device+0xa/0xa0 > eax: d08721c0 ebx: cdbf9334 ecx: 00000002 edx: d08721c0 > esi: d08afe88 edi: cdbf9334 ebp: cdef3e14 esp: cdef3e10 > ds: 007b es: 007b ss: 0068 > Process pccardd (pid: 765, threadinfo=cdef2000 task=cdd7db40) > Stack: d08afe60 cdef3e54 c020c14a d08721c0 cdbf9334 0000006b 000005ed 00000088 > c0202fdf c3cd8d54 d0827b80 00000282 0000002e 0248a870 d08afe88 cdbf9388 > ffffffed cdef3e70 c025a95a cdbf9388 d08afe88 d08afed4 cdbf9388 c037e7f8 > Call Trace: > [pci_bus_match+42/816] pci_bus_match+0x2a/0x330 > [kset_hotplug+751/960] kset_hotplug+0x2ef/0x3c0 > [bus_match+42/112] bus_match+0x2a/0x70 > [device_attach+82/176] device_attach+0x52/0xb0 > [bus_add_device+117/192] bus_add_device+0x75/0xc0 > [device_add+209/272] device_add+0xd1/0x110 > [pci_bus_add_devices+583/976] pci_bus_add_devices+0x247/0x3d0 > [__crc___wait_on_buffer+2481555/2542871] cardbus_assign_irqs+0xc1/0xd0 [pcmcia_core] > [__crc___wait_on_buffer+2481762/2542871] cb_alloc+0xc0/0x100 [pcmcia_core] > [__crc___wait_on_buffer+2467213/2542871] socket_setup+0x11b/0x170 [pcmcia_core] > [__crc___wait_on_buffer+2467471/2542871] socket_insert+0xad/0x150 [pcmcia_core] > [__crc___wait_on_buffer+2468209/2542871] socket_detect_change+0x4f/0x80 [pcmcia_core] > [__crc___wait_on_buffer+2468851/2542871] pccardd+0x251/0x320 [pcmcia_core] > [default_wake_function+0/48] default_wake_function+0x0/0x30 > [ret_from_fork+6/20] ret_from_fork+0x6/0x14 > [default_wake_function+0/48] default_wake_function+0x0/0x30 > [__crc___wait_on_buffer+2468258/2542871] pccardd+0x0/0x320 [pcmcia_core] > [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc > > Code: 8b 0a 85 c9 74 74 83 f9 ff 74 2e 0f b7 43 24 39 c1 74 26 31 This isn't a PCMCIA nor CardBus problem. If its in pci_bus_match, I'll place my bets on a PCI driver whose pci_driver structure is marked __initdata, or whose pci_device_id table is marked __initdata. Which modules do you have loaded? -- Russell King (rmk@arm.linux.org.uk) http://www.arm.linux.org.uk/personal/ Linux kernel maintainer of: 2.6 ARM Linux - http://www.arm.linux.org.uk/ 2.6 PCMCIA - http://pcmcia.arm.linux.org.uk/ 2.6 Serial core