From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263235AbTECCwS (ORCPT ); Fri, 2 May 2003 22:52:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263239AbTECCwS (ORCPT ); Fri, 2 May 2003 22:52:18 -0400 Received: from 60.54.252.64.snet.net ([64.252.54.60]:61615 "EHLO jaymale.blue-labs.org") by vger.kernel.org with ESMTP id S263235AbTECCwR (ORCPT ); Fri, 2 May 2003 22:52:17 -0400 Message-ID: <3EB331B5.4080306@blue-labs.org> Date: Fri, 02 May 2003 23:04:21 -0400 From: David Ford User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4b) Gecko/20030429 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Linux Kernel Mailing List , apcupsd-devel@apcupsd.org Subject: APC USB ups, Back-UPS ES series, 2.5.68 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org (Please cc: me on reply) I'm wanting to get this new toy up and running. I've installed apcupsd, but it doesn't want to work well with my kernel (2.5.68) or somewhat. When apcupsd tries to open the hiddev, open() gets an ENODEV. Is apcupsd doing something wrong or is 2.5.68 doing something wrong? ~# dmesg hub 1-0:0: debounce: port 1: delay 100ms stable 4 status 0x301 hub 1-0:0: new USB device on port 1, assigned address 4 usb 1-1: new device strings: Mfr=3, Product=1, SerialNumber=2 usb 1-1: Product: Back-UPS ES 350 FW:800.e3.D USB FW:e3 usb 1-1: Manufacturer: APC usb 1-1: SerialNumber: AB0238241677 usb 1-1: usb_new_device - registering interface 1-1:0 hid 1-1:0: usb_device_probe hid 1-1:0: usb_device_probe - got id drivers/usb/core/file.c: asking for 1 minors, starting at 96 drivers/usb/core/file.c: found a minor chunk free, starting at 96 hiddev96: USB HID v1.10 Device [APC Back-UPS ES 350 FW:800.e3.D USB FW:e3] on usb-00:07.2-1 ~# ls -l /dev/usb/hid total 0 crw-r--r-- 1 root root 180, 192 Dec 31 1969 hiddev96 crw-r--r-- 1 root root 180, 193 Dec 31 1969 hiddev97 ~# strace -f apcupsd (trimmed) [...] open("/dev/usb/hid/hiddev95", O_RDONLY) = -1 ENOENT (No such file or directory) open("/dev/usb/hid/hiddev96", O_RDONLY) = -1 ENODEV (No such device) open("/dev/usb/hid/hiddev97", O_RDONLY) = -1 ENODEV (No such device) open("/dev/usb/hid/hiddev98", O_RDONLY) = -1 ENOENT (No such file or directory) write(2, "Couldn\'t find UPS device or no p"..., 43Couldn't find UPS device or no permission. ) = 43 _exit(1) = ? ref: http://www.sibbald.com/apcupsd/manual/usb.html apcupsd version: 3.10.5 Linux kernel: 2.5.68 David p.s. apcupsd needs patched to handle hiddev from 96 on (minor allocated by kernel)