From owner-freebsd-current@FreeBSD.ORG Thu Jul 17 17:41:49 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C20D237B409 for ; Thu, 17 Jul 2003 17:41:48 -0700 (PDT) Received: from h190n1fls34o809.telia.com (h190n1fls34o809.telia.com [213.67.96.190]) by mx1.FreeBSD.org (Postfix) with ESMTP id 42B1343FBD for ; Thu, 17 Jul 2003 17:41:46 -0700 (PDT) (envelope-from pawel.worach@telia.com) Received: from telia.com (corona.sajd.net [192.168.1.20])h6I0fiv02070 for ; Fri, 18 Jul 2003 02:41:44 +0200 (MEST) Message-ID: <3F174248.9070809@telia.com> Date: Fri, 18 Jul 2003 02:41:44 +0200 From: Pawel Worach User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.5b) Gecko/20030525 X-Accept-Language: en-us, en MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: current@freebsd.org Subject: panic on pccard insert X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Jul 2003 00:41:49 -0000 Whatever pccard i insert, here an unsupported 3Com OfficeConnect WiFi card or even a Intel Pro/100+ Mobile16 card it panics like seen below. This happens if booted with the card inserted and if hotplugged. The laptop is booted "diskless" so I can't produce a crashdump (the info below is typed by hand). full dmesg, kernel config and kernel.debug can be found at http://213.67.96.190/pccard/ Fatal trap 12: page fault while in kernel mode fault virtual address = 0xce6cb000 fault code = supervisor read, page not present instruction pointer = 0x8:0xc016a7b5 stack pointer = 0x10:0xcd2c4938 frame pointer = 0x10:0xcd2c4b54 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 8 (cbb0) kernel: type 12 trap, code=0 Stopped at pccard_scan_cis+0x165: movzbl 0(%eax,%edx,1),%eax db> tr pccard_scan_cis+0x165 pccard_read_cis+0xb4 pccard_attach_card+0x9b CARD_ATTACH_CARD+0x48 exca_insert+0x23 cbb_insert+0x93 cbb_event_thread+0xa4 fork_exit+0xb1 fork_trampoline+0x1a --- trap 0x1, eip = 0, esp = 0xcd2c4d7c, ebp = 0 --- pccard stuff from dmesg: cbb0: irq 9 at device 19.0 on pci0 cardbus0: on cbb0 pccard0: <16-bit PCCard bus> on cbb0 cbb0: PCI Configuration space: 0x00: 0x69331217 0x04100007 0x06070002 0x00822000 0x10: 0x88000000 0x020000a0 0x20010100 0xfffff000 0x20: 0x00000000 0xfffff000 0x00000000 0x0000fffd 0x30: 0x00000001 0x0000fffd 0x00000001 0x04000109 0x40: 0x10e610cf 0x00000001 0x00000000 0x00000000 0x50: 0x00000000 0x00000000 0x00000000 0x00000000 0x60: 0x00000000 0x00000000 0x00000000 0x00000000 0x70: 0x00000000 0x00000000 0x00000000 0x00000000 0x80: 0x00000000 0x00000000 0x00000000 0x00000000 0x90: 0x0c0023bf 0x824203ea 0x10500000 0x00000000 0xa0: 0xfe020001 0x00c04000 0x00000000 0x00000000 0xb0: 0x00000000 0x00000000 0x00000000 0x00000000 0xc0: 0x00000000 0x00000000 0x00000000 0x00000000 0xd0: 0x00000000 0x00000000 0x00000000 0x00000000 0xe0: 0x00000000 0x00000000 0x00000000 0x00000000 0xf0: 0x00000000 0x00000000 0x00000000 0x00000000 cbb1: irq 9 at device 19.1 on pci0 cardbus1: on cbb1 pccard1: <16-bit PCCard bus> on cbb1 cbb1: PCI Configuration space: 0x00: 0x69331217 0x04100007 0x06070002 0x00822000 0x10: 0x88001000 0x020000a0 0x20020200 0xfffff000 0x20: 0x00000000 0xfffff000 0x00000000 0x0000fffd 0x30: 0x00000001 0x0000fffd 0x00000001 0x04000209 0x40: 0x10e610cf 0x00000001 0x00000000 0x00000000 0x50: 0x00000000 0x00000000 0x00000000 0x00000000 0x60: 0x00000000 0x00000000 0x00000000 0x00000000 0x70: 0x00000000 0x00000000 0x00000000 0x00000000 0x80: 0x00000000 0x00000000 0x00000000 0x00000000 0x90: 0x0c0023bf 0x824203ea 0x10500000 0x00000000 0xa0: 0xfe020001 0x00c04000 0x00000000 0x00000000 0xb0: 0x00000000 0x00000000 0x00000000 0x00000000 0xc0: 0x00000000 0x00000000 0x00000000 0x00000000 0xd0: 0x00000000 0x00000000 0x00000000 0x00000000 0xe0: 0x00000000 0x00000000 0x00000000 0x00000000 0xf0: 0x00000000 0x00000000 0x00000000 0x00000000 pciconf: cbb0@pci0:19:0: class=0x060700 card=0x10e610cf chip=0x69331217 rev=0x02 hdr=0x02 vendor = 'O2 Micro Inc' device = 'OZ6933 CardBus Controller' class = bridge subclass = PCI-CardBus cbb1@pci0:19:1: class=0x060700 card=0x10e610cf chip=0x69331217 rev=0x02 hdr=0x02 vendor = 'O2 Micro Inc' device = 'OZ6933 CardBus Controller' class = bridge subclass = PCI-CardBus