Don't call master_exited. Though that would probably not solve anything.

What is print returning? 

for (@cmdout) {
  my $bytes = print $_;
  print STDERR "bytes: $bytes, err: $!\n";
}

[download]

Also, use strace in order to see what is going on at the OS level.

In reply to Re^16: Net::OpenSSH loosing lines ins reply by salva
in thread Net::OpenSSH loosing lines ins reply by Andy16

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