When we got our first 5465 Lenovo nodes, we changed the noderes netboot 
attribute from pxe to xnba
and also changed BootModes.SystemBootMode to “UEFI Mode”. Even though Legacy 
Only is first in 
the boot order,  they still are able to pxe boot just fine.  That is the only 
difference I see, maybe worth a quick
try to see if it makes any difference in behavior.  We don’t have disks in any 
of our NextScale nodes, so 
I can’t try it out in our environment.

 — ddj
   
> On May 12, 2017, at 9:01 AM, Damir Krstic <damir.krs...@gmail.com> wrote:
> 
> Sure here it is:
> 
> IMM.ForceBootToUefi=Disabled
> IMM.PXE_NextBootEnabled=Disabled
> IMM.SystemNextBootMode=Legacy
> IMM.DHCPBootPCClientPortControl=Open
> LegacySupport.ForceLegacyVideoonBoot=Enabled
> LegacySupport.InfiniteBootRetry=Disabled
> LegacySupport.BBSBoot=Enabled
> BackupBankManagement.NumberOfSuccessfulConsecutiveBoots=1
> DevicesandIOPorts.Com1ActiveAfterBoot=Enable
> DevicesandIOPorts.Com2ActiveAfterBoot=Disable
> BootModes.SystemBootMode=Legacy Mode
> BootModes.OptimizedBoot=Enabled
> BootModes.QuietBoot=Enabled
> BootOrder.BootOrder=Legacy Only=PXE Network=Hard Disk 0=Hard Disk 1
> BootOrder.WolBootOrder=PXE Network=CD/DVD Rom=Hard Disk 0
> SecureBootConfiguration.SecureBootis=Disabled
> 
> 
> On Fri, May 12, 2017 at 6:45 AM <david_john...@brown.edu 
> <mailto:david_john...@brown.edu>> wrote:
> Could you share the IMM and Boot sections from asu show on one of your 
> troublesome nodes?
> 
>   -- ddj
> Dave Johnson
> 
> > On May 12, 2017, at 6:45 AM, Damir Krstic <damir.krs...@gmail.com 
> > <mailto:damir.krs...@gmail.com>> wrote:
> >
> > We are switching our image from stateless to stateful in a month (going 
> > from RH6 to RH7). Old IBM dx360 nodes are booting fine with this new image 
> > we have created. Our NextScale nodes are not...The OS gets installed and 
> > the node reboots but then it never boots from the hard drive. It times out 
> > at the PXE prompt and just hangs.
> >
> > I am wondering if some BIOS setting is doing this - maybe something with 
> > legacy mode, or boot order or something else. I've tried manually hitting 
> > F12 and selecting the hard drive but that did not seem to work.
> >
> > Does anyone have NextScales booting from the hard drive, and if so, would 
> > you mind sharing (dumping) your settings via asu show?
> >
> > Thanks,
> > Damir
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