1..27                                                                 
+                                                                     
+                    
ok # [server] Server Initialization                                   
+                                                                     
+                    
ok # [server] tcp accept                                              
+                                                                     
+                    
# connect in progress                                                 
+                                                                     
+                    
ok # [client] client tcp connect                                      
+                                                                     
+                    
ok # [server] received plain text                                     
+                                                                     
+                    
# wrote 9 bytes                                                       
+                                                                     
+                    
ok # [client] write plain text                                        
+                                                                     
+                    
ok # [server] upgrade to_client to IO::Socket::SSL                    
+                                                                     
+                    
ok # [client] upgrade client to IO::Socket::SSL                       
+                                                                     
+                    
# SSL wants a read first                                              
+                                                                     
+                    
# SSL wants a read first                                              
+                                                                     
+                    
ok # [client] connected                                               
+                                                                     
+                    
ok # [client] nonblocking connect with 2 attempts                     
+                                                                     
+                    
# sndbuf=16384                                                        
+                                                                     
+                    
ok # [server] ssl accept handshake done                               
+                                                                     
+                    
ok # [server] received client message                                 
+                                                                     
+                    
# read 30000 (1 r/w attempts)                                         
+                                                                     
+                    
# $!=Connection reset by peer $SSL_ERROR=SSL write error (5) send=1093
+50                                                                   
+                    
# connection closed                                                   
+                                                                     
+                    
ok # [client] syswrite                                                
+                                                                     
+                    
not ok # [client] multiple write attempts                             
+                                                                     
+                    
ok # [client] 30000 bytes send                                        
+                                                                     
+                    
ok # [server] tcp accept                                              
+                                                                     
+                    
# connect in progress                                                 
+                                                                     
+                    
ok # [client] client tcp connect                                      
+                                                                     
+                    
ok # [server] received plain text                                     
+                                                                     
+                    
# wrote 9 bytes                                                       
+                                                                     
+                    
ok # [client] write plain text                                        
+                                                                     
+                    
ok # [server] upgrade to_client to IO::Socket::SSL                    
+                                                                     
+                    
ok # [client] upgrade client to IO::Socket::SSL                       
+                                                                     
+                    
# SSL wants a read first                                              
+                                                                     
+                    
# SSL wants a read first                                              
+                                                                     
+                    
ok # [client] connected                                               
+                                                                     
+                    
# sndbuf=16384                                                        
+                                                                     
+                    
ok # [server] ssl accept handshake done                               
+                                                                     
+                    
ok # [server] nonblocking accept_SSL with 2 attempts                  
+                                                                     
+                    
ok # [server] received client message                                 
+                                                                     
+                    
# read 30000 (2 r/w attempts)                                         
+                                                                     
+                    
# $!=Connection reset by peer $SSL_ERROR=SSL write error (5) send=1101
+90                                                                   
+                    
# connection closed                                                   
+                                                                     
+                    
ok # [client] syswrite                                                
+                                                                     
+                    
not ok # [client] multiple write attempts                             
+                                                                     
+                    
ok # [client] 30000 bytes send
[download]

now I need advice on how to solve dat 'multiple write attempts' if some except crossing these two tests out :D

According to this bug report, this could be simply a timing issue due to a slow machine, but I haven't read the thread to its fullest.

Anyway , thank you too much for your help!

Seems like I am really going to force the installation from 'cpan' now as far as it is the bug :)