oh, you just need to change the node definition
chdef nodename netboot=xnba
For netboot with xnba, you may need to have those two rpms: xnba-undi and
elilo-xcat , both rpms can be installed from xcat repo.
The configuration files should be generated in
the /tftpboot/xcat/xnba/nodes/<node> with node name, after you ran the
nodeset.
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 04:33 PM
Subject: Re: [xcat-user] 回复： Unable to boot nodes on new xCAT system
Casandra, as I stated I don't know what XNBA is. Therefor, I doubt I'm
using it. If you need more information please let me know how to get that
information from xcat.
Jeff White
HPC Systems Engineer
Information Technology Services - WSU
On 02/05/2016 12:41 PM, Casandra H Qiu wrote:
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]
Inactive
hide details for Jeff White ---02/05/2016 11:05:43
AM---Mostly
because I don't know what it is and PXE works
for me. IJeff White ---02/05/2016 11:05:43 AM---Mostly because I
don't know what it is and PXE works for me. In any case I'm past that
issue. Howev
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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