Merge remote-tracking branch 'origin/sachse-master-patch-21166'

README.1st

@@ -31,5 +31,13 @@ To install, do the following:
     on upgrade: -> SLUBStoragePlugin -> More Actions -> Upgrade
 * use dps user to restart Rosetta: "sudo su dps; dps_restart" or alternatively
   restart Rosetta systemd service: "sudo systemctl restart exlibris"
+* Once the plugin is installed or upgraded, check that the values set for:
+  * Storage Root Directory
+  * File Block Size
+  * Files Handling Method
+  * Storage Maximum Capacity in MB
+  ... are set correctly for  each Permanent Storage Definition. Do it at:
+  Rosetta Administration -> Storage Definitions for the Permanent Repository ->
+  [pick a group] -> Update -> [pick a storage] -> Update.
 
 If you have any questions, feel free to ask andreas.romeyke@slub-dresden.de