From owner-freebsd-usb@FreeBSD.ORG Tue Feb 24 01:10:02 2009 Return-Path: Delivered-To: freebsd-usb@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 16862106568A for ; Tue, 24 Feb 2009 01:10:02 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id E63C78FC1D for ; Tue, 24 Feb 2009 01:10:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id n1O1A1nY002091 for ; Tue, 24 Feb 2009 01:10:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id n1O1A176002090; Tue, 24 Feb 2009 01:10:01 GMT (envelope-from gnats) Resent-Date: Tue, 24 Feb 2009 01:10:01 GMT Resent-Message-Id: <200902240110.n1O1A176002090@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-usb@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, David Johnson Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id EA0E7106566B for ; Tue, 24 Feb 2009 01:02:46 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [IPv6:2001:4f8:fff6::21]) by mx1.freebsd.org (Postfix) with ESMTP id D81208FC1D for ; Tue, 24 Feb 2009 01:02:46 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.3/8.14.3) with ESMTP id n1O12kwt042368 for ; Tue, 24 Feb 2009 01:02:46 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.3/8.14.3/Submit) id n1O12kXa042367; Tue, 24 Feb 2009 01:02:46 GMT (envelope-from nobody) Message-Id: <200902240102.n1O12kXa042367@www.freebsd.org> Date: Tue, 24 Feb 2009 01:02:46 GMT From: David Johnson To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: usb/132036: page fault when connecting Olympus C740 camera X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 24 Feb 2009 01:10:02 -0000 >Number: 132036 >Category: usb >Synopsis: page fault when connecting Olympus C740 camera >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-usb >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Feb 24 01:10:01 UTC 2009 >Closed-Date: >Last-Modified: >Originator: David Johnson >Release: 7.1-STABLE >Organization: >Environment: FreeBSD radagast.usermode.org 7.1-STABLE FreeBSD 7.1-STABLE #1: Sun Feb 15 14:58:30 PST 2009 david@radagast.usermode.org:/usr/obj/usr/src/sys/RADAGAST i386 >Description: FreeBSD page faults and panics when connecting an Olympus C740 camera. This happens every time on two separate systems with 7.1-STABLE. I have had this camera a few years, and this is new behavior. It was definitely not doing this the last time I connected the camera in November with 7.0-RELEASE. >From log/messages: Feb 23 16:27:06 radagast root: Unknown USB device: vendor 0x07b4 product 0x0105 bus uhub4 Feb 23 16:27:06 radagast kernel: umass0: on uhub4 >From crash/info.0: Dump header from device /dev/ad8s1b Architecture: i386 Architecture Version: 2 Dump Length: 239534080B (228 MB) Blocksize: 512 Dumptime: Mon Feb 23 16:27:06 2009 Hostname: radagast.usermode.org Magic: FreeBSD Kernel Dump Version String: FreeBSD 7.1-STABLE #1: Sun Feb 15 14:58:30 PST 2009 david@radagast.usermode.org:/usr/obj/usr/src/sys/RADAGAST Panic String: page fault Dump Parity: 2507188485 Bounds: 0 Dump Status: good I can provide a core if necessary. >How-To-Repeat: Connect camera to USB port. >Fix: >Release-Note: >Audit-Trail: >Unformatted: