diff options
| author | Kyle Guinn <elyk03@gmail.com> | 2016-07-03 00:52:33 -0500 |
|---|---|---|
| committer | Willy Sudiarto Raharjo <willysr@slackbuilds.org> | 2016-07-24 07:27:53 +0700 |
| commit | e4f1b8a198ef6036031bc54ff80c0376410c1ec1 (patch) | |
| tree | b145c83c3f78fa7b75ac44394a0590d5f8c3a05b | |
| parent | b713690435e1936168076cab242968f5e97a6d31 (diff) | |
system/usbview: Update README.
Signed-off-by: Kyle Guinn <elyk03@gmail.com>
| -rw-r--r-- | system/usbview/README | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/system/usbview/README b/system/usbview/README index 320d09410478e..03ae2de1e8175 100644 --- a/system/usbview/README +++ b/system/usbview/README @@ -9,3 +9,9 @@ For this program to be useful, you will need to mount the debug filesystem debugfs /sys/kernel/debug debugfs noauto 0 0 Now a simple `mount debugfs` will make the USB info available to USBView. + +The debugfs root directory is accessible only to the root user by default. +You can grant access to the USB device info (as well as the rest of the +debugfs tree) with the "uid", "gid", and "mode" mount options. For example: + + debugfs /sys/kernel/debug debugfs noauto,mode=755 0 0 |