Just for clarification, did u use xnba boot and hit that "no space left on
device" issue?


Thanks,
Casandra
...................................................................
Casandra Hong Qiu
Phone: (845) 433-9291, t/l 293-9291
Office: B/002, Floor 3, Z13
[email protected]





From:   Jeff White <[email protected]>
To:     [email protected]
Date:   02/05/2016 11:05 AM
Subject:        Re: [xcat-user] 回复: Unable to boot nodes on new xCAT system



Mostly because I don't know what it is and PXE works for me.

In any case I'm past that issue.  However now the node begins booting but
dies with various "no space left on device" errors on /sysroot/var.  Any
clues?
Jeff White
HPC Systems Engineer
Information Technology Services - WSU
On 02/04/2016 07:43 PM, Xiao Peng Wang wrote:
      Why not using xnba but pxe?

      已使用 IBM Verse 从我的 iPhone 发送

      在 2016年2月5日,07:05:22,"Jeff White" <[email protected]> 写道:
       I have a working xCAT box on CentOS 7 which I am moving to another
       CentOS 7 box.  I did a clean install of xCAT then migrated node images 

       and such.  I'm adding nodes manually and the first one won't boot.  It 

       fails with:
       Trying to load: pxelinux.cfg/0A6E04
       Could not find kernel image: xcat/nbk.x86_64
       That hex is the first 3 octets of the IP, why wouldn't it be the entire 

       IP?  I can see xcat configured tftp whatevers like so:
       # ls -l /tftpboot/pxelinux.cfg/
       total 24
       -rw-r--r-- 1 root root 118 Jan 27 11:39 0A6E04
       lrwxrwxrwx 1 root root   3 Feb  4 14:06 0A6E0414 -> cn0
       -rw-r--r-- 1 root root 118 Jan 27 11:39 0A6E05
       -rw-r--r-- 1 root root 118 Jan 27 11:39 0A6E06
       -rw-r--r-- 1 root root 118 Jan 27 11:39 0A6E07
       -rw-r--r-- 1 root root 115 Jan 27 11:39 7F
       -rw-r--r-- 1 root root 380 Feb  4 14:06 cn0
       The node is "cn0".  So, how do I get the node to look for 0A6E0414
       instead of 0A6E04?  ... or how can I make xcat work with 0A6E04?
       --
       Jeff White
       HPC Systems Engineer
       Information Technology Services - WSU
       
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