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--- info:android:backup [2013-04-24 12:02]
andunix created
+++ info:android:backup [2013-04-24 12:11] (current)
andunix
@@ Line 6: / Line 6: @@
 adb backup -apk -shared -all -f $(date '+%Y-%m-%d').db
 </code>
+If you are havong problems with the connection ("adb: unable to connect for backup"), check the listing of connected devices:
+<code bash>
+adb devices
+</code>
+Which may result in a listing like this:
+<file>
+List of devices attached
+????????????	no permissions
+</file>
+You can solve this by restarting the adb server:
+<code bash>
+sudo adb kill-server
+sudo adb start-server
+</code>
+<file>
+* daemon not running. starting it now on port 5037 *
+* daemon started successfully *
+</file>
+After this, the output of ''adb devices'' will look like this:
+<file>
+G65ABT632191	device
+</file>
+Now, try to start the backup again.
+Good luck!
 {{tag>android backup}}

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