From owner-freebsd-usb@FreeBSD.ORG Tue Dec 25 23:00:02 2007 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 5E60416A41A for ; Tue, 25 Dec 2007 23:00:02 +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 3457F13C465 for ; Tue, 25 Dec 2007 23:00:02 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.2/8.14.2) with ESMTP id lBPN02kR074946 for ; Tue, 25 Dec 2007 23:00:02 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.2/8.14.1/Submit) id lBPN02D2074945; Tue, 25 Dec 2007 23:00:02 GMT (envelope-from gnats) Resent-Date: Tue, 25 Dec 2007 23:00:02 GMT Resent-Message-Id: <200712252300.lBPN02D2074945@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, Ivan Good Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0448916A417 for ; Tue, 25 Dec 2007 22:59:17 +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 DCEBD13C459 for ; Tue, 25 Dec 2007 22:59:16 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.2/8.14.2) with ESMTP id lBPMwgEt056357 for ; Tue, 25 Dec 2007 22:58:42 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.2/8.14.1/Submit) id lBPMwgb6056356; Tue, 25 Dec 2007 22:58:42 GMT (envelope-from nobody) Message-Id: <200712252258.lBPMwgb6056356@www.freebsd.org> Date: Tue, 25 Dec 2007 22:58:42 GMT From: Ivan Good To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: usb/119018: HP ScanJet 4300C found as knowndev but not recognized by any driver, Olympus C350 also doesn't work 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, 25 Dec 2007 23:00:02 -0000 >Number: 119018 >Category: usb >Synopsis: HP ScanJet 4300C found as knowndev but not recognized by any driver, Olympus C350 also doesn't work >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-usb >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Dec 25 23:00:01 UTC 2007 >Closed-Date: >Last-Modified: >Originator: Ivan Good >Release: 7.0-BETA4 >Organization: TU Berlin >Environment: FreeBSD sub.ruller.net 7.0-BETA4 FreeBSD 7.0-BETA4 #4: Tue Dec 25 23;02:08 UTC 2007 root@sub.ruller.net:/usr/obj/usr/src/sys/NOTEBOOK i386 Notebook is "Dell Latitude C840" >Description: Dear Friends! I have noticed some inconsistencies in usb-device-handling. My main Problem (0) was: if I connect my usb-scanner "HP ScanJet 4300C" (officially listed in uscanner(4) as supported device), it is recognized as known device, but usbd fails to attach it with the following message (kernel option USB_DEBUG is set): usbd_new_device bus=0xc25e1000 port=1 depth=1 speed=2 usbd_new_device: adding unig addr=2, rev=100, class=0, subclass=0, protocol=0, maxpacket=8, len=18, speed=2 usbd_new_device: new dev (addr 2), dev=0xc286c480, parent=0xc259bb80 //value of devinfo after calling usbd_devinfo(dev,1,devinfo) is: //"Hewlett Packard Scanjet 4300C, class 0/0, rev 1.00/0.00, addr 2" usbd_probe_and_attach: no device specific driver found usbd_probe_and_attach: looping over 1 configurations uhub0: port 1, set config at addr 2 failed, error=STALLED usbd_remove_device: 0xc286c480 uhub_explore: usb_new_device failed, error=STALLED uhub0: device problem (STALLED), disabling port 1 ------------- 1)I have compiled my usb_subr.c with -DUSBVERBOSE set and there were some more problems to review: CHICONY2 and AIPTEK2 vendors were not declared! ------------- 2)And the last one: as I plugged my "Olympus C-350" digital camera, it caused a kernel panic (page fault while in kernel mode, code = "supervisor read, page not present"). If the camera is plugged in before the start, system refuses to boot. ------------- Many people would be thankful if the problems would be fixed in the next version ;-) Best regards, Ivan Good >How-To-Repeat: 0)Ask the developer of the 4300C-interface to connect the scanner and try to work with it. 1)Try to compile /usr/src/sys/dev/usb/usb_subr.c with defined USBVERBOSE option. 2)Connect the C-350 Olympus camera. >Fix: No known fixes available. The problem seems to be rather old as I found many unanswered questions about it in several forums on the net. >Release-Note: >Audit-Trail: >Unformatted: