Well after your who command, you don't check for error, like you do after hostname. But it may be another glitch related to threading? Maybe try "who 2>&1\n"; ? 
 
print $chan2 "who \n";

print "Error --> " , $chan2->error() , "\n" ;

print "LINE : $_" while <$chan2>;

$ssh2->disconnect();

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I'm not really a human, but I play one on earth. Cogito ergo sum a bum

In reply to Re: Error management in NET::SSH2 by zentara
in thread Error management in NET::SSH2 by msk_0984

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