From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 6 Nov 2001 13:54:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 6 Nov 2001 13:54:08 -0500 Received: from cc76797-a.ensch1.ov.nl.home.com ([213.51.205.95]:31748 "EHLO jumbo.ceram119") by vger.kernel.org with ESMTP id ; Tue, 6 Nov 2001 13:53:56 -0500 Date: Tue, 6 Nov 2001 19:54:20 +0100 From: "Dennis J.A. Bijwaard" To: linux-kernel@vger.kernel.org Subject: kernel panic smp & usb scanner Message-ID: <20011106195420.A18732@jumbo.ceram119> Reply-To: bijwaard@home.nl Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="3V7upXqbjpZ4EhLz" Content-Disposition: inline User-Agent: Mutt/1.2.5i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --3V7upXqbjpZ4EhLz Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi, I repeatedly get kernel panics when I try to use my usb scanner. As my scanner is not specified in /usr/src/linux/drivers/usb/scanner.h, I added it myself at the end of scanner_device_ids as: /* Compeye simplex / Trust combiscan / Powervision Technologies Inc. */ { USB_DEVICE(0x05cb, 0x1483) }, /* compeye simplex */ I've attached the kernel panic info from kernel 2.4.14, with and without processing by ksymoops -- Kind regards, Dennis Bijwaard --3V7upXqbjpZ4EhLz Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="README.scanner-2.4.14" [hp] scsi_flush writing 2 bits [hp] 0x0000 1B 45 .E invalid operand 0000 CPU: 1 EIP: 0010: [] not tainted FLAGS: 00010282 eax: 000000018 ebx: c6c15a20 ecx: 00000097 edx: 01000000 esi: c5aca5edc edi: c5ca4000 ebp: c5ca5ec8 esp: c5ca5e8c ds: 0018 es: 0018 ss: 0018 Process dnetc(pid: 825,stackpage=c5ca5000) Stack: c0221f96 c718b260 c5ca5edc c5ca4000 00000000 00000000 00010000 c73efded c0276b40 eb7278d4 017078d4 00000002 00000002 00000001 c5ca5edc c62cd380 c015ab4 c19fda68 c718b1e8 00000001 00000001 c5ca4000 c718b26c c718b262 Call Trace: [] [] [] [] [] [] [] [] [] [] Code: 0f 0b 8d 65 c8 5b 5e 5f 89 ec 5d c3 89 f6 55 89 e5 83 ec 10 kernel panic: Aiee, killing interrupt handler! In interupt handler - not syncing --3V7upXqbjpZ4EhLz--