Ok, solved my own problem. I changed the serial port number from 0 to 1 in 
nodehm. These are first non IBM nodes in the cluster, a bit of a learning curve 
dealing with them. 

  -- ddj
Dave Johnson

> On Jan 28, 2014, at 3:26 PM, Linda Mellor <[email protected]> wrote:
> 
> Is this a diskless image?  I see some stuff in genimage that creates 
> /etc/init.d/gettyset, and has some comments about RHEL6
> 
> 
>        open($cfgfile,">","$rootimg_dir/etc/init.d/gettyset");
>          :
>          print $cfgfile "     if [ -x /sbin/initctl ]; then\n"; # Upstart 
> style
>                                  # The syntax of next line is not correct, 
> that means it does NOthing. (rh6 and higher)
>                                  # And it should NOT work for rh6 and higher, 
> otherwise it will cauase multiple agetty for ttySx
>          print $cfgfile "        initctl emit --no-wait 
> fedora.serial-console-available \$COTTY \$COSPEED\n";
>          :
> 
> 
> Linda
> 
> <graycol.gif>David D Johnson ---01/28/2014 01:42:53 PM---I'm baffled where 
> gettyset actually comes from... in any case, the there are error messages 
> coming f
> 
> From: David D Johnson <[email protected]>
> To:   xCAT Users Mailing list <[email protected]>, 
> Date: 01/28/2014 01:42 PM
> Subject:      [xcat-user] gettyset seems to be broken with RHEL 6 xcat 2.8.3 
> ttyS1
> 
> 
> 
> I'm baffled where gettyset actually comes from... in any case, the there are 
> error messages coming from gettyset since we moved from RHEL 5 to RHEL 6.  
> Machines with console redirection on ttyS0 seem to end up working OK, but I 
> have new machines where the console is on ttyS1.  No booting info shows up 
> and no agetty is started on these machines.  If I ssh in and run gettyset by 
> hand I get this:
> 
> 
> root@cave018 ~]#  /etc/init.d/gettyset 
> initctl: Env must be KEY=VALUE pairs
> initctl: Env must be KEY=VALUE pairs
> [root@cave018 ~]# 
> 
> With -xv option the relevant trace lines look wrong.  Not sure what they 
> should look like...
> 
> + '[' console == console -a console=ttyS1,115200 '!=' console=tty0 ']'
> echo $i | cut -d= -f 2
> ++ echo console=ttyS1,115200
> ++ cut -d= -f 2
> + VALUE=ttyS1,115200
> echo $VALUE|cut -d, -f 1
> ++ echo ttyS1,115200
> ++ cut -d, -f 1
> + COTTY=ttyS1
> echo $VALUE|cut -d, -f 2|cut -dn -f 1
> ++ echo ttyS1,115200
> ++ cut -d, -f 2
> ++ cut -dn -f 1
> + COSPEED=115200
> + echo ttyS1,115200
> + grep n8r
> + '[' -x /sbin/initctl ']'
> + initctl emit --no-wait fedora.serial-console-available ttyS1 115200
> initctl: Env must be KEY=VALUE pairs
> 
> 
> 
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