if(_isUnix && !remoteFs.contains("/") && remoteFs.contains("\\"))
log.println("WARNING: "+remoteFs+" looks suspiciously like Windows path. Maybe you meant "+remoteFs.replace('\\','/')+"?");
FilePath root = new FilePath(channel,getNode().getRemoteFS());
channel.call(new SlaveInitializer());
channel.call(new WindowsSlaveInstaller(remoteFs));
for (ComputerListener cl : ComputerListener.all())
cl.preOnline(this,channel,root,taskListener);
offlineCause = null;