Changeset 531886d
- Timestamp:
- 05/08/2006 02:46:36 AM (18 years ago)
- Branches:
- 10.0, 10.1, 11.0, 11.1, 11.2, 11.3, 12.0, 12.1, 6.2, 6.2.0, 6.2.0-rc1, 6.2.0-rc2, 6.3, 6.3-rc1, 6.3-rc2, 6.3-rc3, 7.10, 7.4, 7.5, 7.6, 7.6-blfs, 7.6-systemd, 7.7, 7.8, 7.9, 8.0, 8.1, 8.2, 8.3, 8.4, 9.0, 9.1, basic, bdubbs/svn, elogind, gnome, kde5-13430, kde5-14269, kde5-14686, kea, ken/TL2024, ken/inkscape-core-mods, ken/tuningfonts, krejzi/svn, lazarus, lxqt, nosym, perl-modules, plabs/newcss, plabs/python-mods, python3.11, qt5new, rahul/power-profiles-daemon, renodr/vulkan-addition, systemd-11177, systemd-13485, trunk, upgradedb, xry111/intltool, xry111/llvm18, xry111/soup3, xry111/test-20220226, xry111/xf86-video-removal
- Children:
- 93b8f83d
- Parents:
- 85eca89b
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
general/genlib/libusb.xml
r85eca89b r531886d 153 153 </indexterm> 154 154 155 <para>To have USB devices set up properly, add the followng155 <para>To have raw USB devices set up properly, add the following 156 156 <application>udev</application> rule and add any users 157 that need USB devices to the "usb" group.</para>157 that need to access raw USB devices to the "usb" group.</para> 158 158 159 159 <screen><literal>cat > /etc/udev/rules.d/23-usb-rules << "EOF" 160 # Set group ownership for USB devices 161 SUBSYSTEM=="usb_device", \ 162 PROGRAM="/bin/sh -c 'X=%k X=$${X#usbdev} B=$${X%%%%.*} D=$${X#*.}; \ 163 echo bus/usb/$$B/$$D'", SYMLINK+="%c", GROUP="usb" 160 # Set group ownership for raw USB devices 161 SUBSYSTEM=="usb_device", GROUP="usb" 164 162 EOF</literal></screen> 165 163 166 <para>Fine-tun uing of permissions is also possible by creating extra rules,164 <para>Fine-tuning of permissions is also possible by creating extra rules, 167 165 matching on something like this (on one line). The vendor and product can 168 166 be found by searchng the <filename 169 class='directory'>/sys/devices</filename> directory entries after 170 the device has been attached.</para> 167 class='directory'>/sys/devices</filename> directory entries or using 168 <command>udevinfo</command> after the device has been attached. See the 169 documentation in the current udev directory of <filename 170 class='directory'>/usr/share/doc></filename> for details.</para> 171 171 172 172 <screen><literal>SUBSYSTEM=="usb_device", SYSFS{idVendor}=="05d8", 173 173 SYSFS{idProduct}=="4002", GROUP:="scanner"</literal></screen> 174 174 175 176 177 <para>Some older applications need the following deprecated entry in 178 the <filename>/etc/fstab</filename> file. Do not use it unless you 179 know its needed.</para> 175 <para>Some older applications, such as <application>VMware</application>, 176 need the following deprecated entry in the <filename>/etc/fstab</filename> 177 file. Do not use it unless you know its needed.</para> 180 178 181 179 <screen><literal>usbfs /proc/bus/usb usbfs devgid=14,devmode=0660 0 0</literal></screen>
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