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    SubjectRe: APC USB ups, Back-UPS ES series, 2.5.68
    Yep...a simple fact that I overlooked.  This is a devfs created file so 
    the kernel is at fault. Looks like it's off by 128.

    David

    Greg KH wrote:

    >On Fri, May 02, 2003 at 11:04:21PM -0400, David Ford wrote:
    >
    >
    >>(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
    >>
    >>
    >
    >Huh? /dev/usb/hiddev0 is major 180, minor 96. So the kernel asked for
    >minor 96 and it got it. Why are you trying to connect to minor number
    >192?
    >
    >For a list of the USB minor numbers see:
    > http://www.linux-usb.org/usb.devices.txt
    >
    >It's a bit different from Documentation/devices.txt, I need to send the
    >updates to lanana.org someday...
    >
    >thanks,
    >
    >greg k-h
    >


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