X-Git-Url: https://git.cweiske.de/usb-wde1-tools.git/blobdiff_plain/86ce4bf61aba21124eab2e405f39283e0d7fc591..e6c166f53f76da3d5700bad559c1f7efabd21baf:/munin/README

diff --git a/munin/README b/munin/README
index c0ba522..a2b5c15 100644
--- a/munin/README
+++ b/munin/README
@@ -13,7 +13,7 @@ Setup
 -----
 0. Checkout the munin plugin code:
    $ cd /usr/local/src
-   $ git clone ssh://git.cweiske.de/~/git/usb-wde1-tools.git
+   $ git clone git://git.cweiske.de/usb-wde1-tools.git
    $ cd usb-wde1-tools
 
 1. A process needs to watch the USB interface and log the last
@@ -71,4 +71,15 @@ $ cd ..
 Running the munin plugin for development purposes is also relatively easy
 since you can pass the environment configuration variables
 from the munin configuration on the command line:
-$ MUNIN_LIBDIR=/usr/share/munin/ logfile=test.log sensors="0 1 7" ./munin/usb-wde1_temperature
+$ logfile=test.log sensors="0 1 7" ./munin/usb-wde1_temperature
+
+
+Permission errors
+.................
+
+    cu: open (/dev/ttyUSB0): Permission denied
+    cu: /dev/ttyUSB0: Line in use
+
+Only way that I found to fix this was change ownership of `/dev/ttyUSB0` to uucp::
+
+     $ chown uucp /dev/ttyUSB0