VirtualBox problems
Mikkel L. Ellertson
mikkel at infinity-ltd.com
Tue Jul 7 22:56:00 UTC 2009
Patrick O'Callaghan wrote:
>> You could try something like:
>>
>> mount -o remount,devgid=515,devmode=664 none /proc/bus/usb usbfs
Oops - I forgot the -t before usbfs.
>
> # mount -o remount,devgid=505,devmode=664 -t none /proc/bus/usb usbfs
> mount: mount point usbfs does not exist
>
Try mount -o remount,devgid=505,devmode=664 none /proc/bus/usb -t usbfs
The device to mount is none, the mount point is /proc/bus/usb and
the file system type is usbfs. You have to use the full command,
instead of just giving it the mount point because it was mounted
before /etc/mtab was writable.
>
>> I have not tried it, as I use a udev rule to set the permissions on
>> a specific device instead of all USB devices.
>
> I'll poke around in the udev stuff.
>
> poc
>
I think 10-vboxdrv.rules is susposed to take care of it, but it does
not work on Fedora.
I use this for the udev rule set. (Watch the word wrap - each rule
is one line.)
60-vboxusb.rules
-------------------------------------------------------------
# Rules for VirtualBox USB devices.
ACTION!="add", GOTO="vbox_rules_end"
SUBSYSTEM!="usb", GOTO="vbox_rules_end"
# eBookwise eBook reader.
ATTR{idVendor}=="0993", ATTR{idProduct}=="0002",
run="/lib/udev/set-usb-group %s
# Kworld KW-UB435-Q
ATTR{idVendor}=="1b80", ATTR{idProduct}=="a340",
run="/lib/udev/set-usb-group %s
# VuPoint Film and Slide converter
ATTR{idVendor}=="05a9", ATTR{idProduct}=="1550",
run="/lib/udev/set-usb-group %s
LABEL="vbox_rules_end"
-------------------------------------------------------------
Here is the set-use-group script:
-------------------------------------------------------------
#! /bin/sh
ret=false
if [ "$DEVICE" != "" ]; then
if [ -e $DEVICE ]; then
chgrp vboxusers $DEVICE && \
chmod g+rw $DEVICE && \
logger udev/set-usb-group: $(ls -l $DEVICE)
ret=true
fi
fi
-------------------------------------------------------------
Mikkel
--
Do not meddle in the affairs of dragons,
for thou art crunchy and taste good with Ketchup!
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