Good afternoon,
I hope I am just doing something wrong or have an entry off in my database
tables. I have a x3650M4 server with 32 new dx360M4 compute nodes (diskless)
and 2 dx360M4 login nodes (have hard drives). I've worked my way through the
quickstart for iDataplex. I can complete node discovery and the LED turns blue
as expected. At that point if I do a:
# nodeset c6u34 osimage=rhel6_c-x86_64-netboot-compute
c6u34: netboot rhel6_c-x86_64-compute
nothing is getting created in /tftpboot/xcat/xnba/nodes
# ls -l /tftpboot/xcat/xnba/nodes/
total 0
When the node tries to boot, this is what I see on console (SOL configured on
discovery without issue):
Features: HTTP HTTPS iSCSI DNS TFTP bzImage ELF PXE PXEXT
net0: 40:f2:e9:02:56:60 using undionly on UNDI-PCI06:00.0 (open)
[Link:up, TX:0 TXE:0 RX:0 RXE:0]
DHCP (net0 40:f2:e9:02:56:60)... ok
net0: 172.20.107.34/255.255.0.0
Next server: 172.20.0.1
Filename: http://172.20.0.1/tftpboot/xcat/xnba/nodes/c6u34
http://172.20.0.1/tftpboot/xcat/xnba/nodes/c6u34... No such file or directory (h
PXE-M0F:nExitingdIntelsBoot Agent.
Here is what lsdef for the osimage looks like:
# lsdef -t osimage -o rhel6_c-x86_64-netboot-compute
Object name: rhel6_c-x86_64-netboot-compute
exlist=/install/custom/netboot/rh/compute.exlist
imagetype=linux
osarch=x86_64
osname=Linux
osvers=rhel6_c
otherpkgdir=/install/post/otherpkgs/rhel6_c/x86_64
pkglist=/install/custom/netboot/rh/compute.pkglist
profile=compute
provmethod=netboot
rootimgdir=/install/netboot/rhel6_c/x86_64/compute
synclists=/install/custom/netboot/rh/compute.synclist
Here is what lsdef for the nodes look like:
# lsdef -t node -o c6u34
Object name: c6u34
appstatus=xend=down,sshd=up,rdp=down,https=down,pbs=down,msrpc=down
appstatustime=12-23-2013 12:45:32
arch=x86_64
bmc=c6u34-bmc
bmcport=0
chain=runcmd=bmcsetup,shell
currchain=boot
currstate=netboot rhel6_c-x86_64-compute
groups=evencolumn,compute,idataplex,rack6,c6,all,m7913
height=This creates U descriptions in the form A-1 to A-42 and C-1 to C-42
initrd=xcat/osimage/rhel6_c-x86_64-netboot-compute/initrd-stateless.gz
ip=172.20.107.34
kcmdline=imgurl=http://!myipfn!:80//install/netboot/rhel6_c/x86_64/compute/rootimg.gz
XCAT=!myipfn!:3001 NODE=c6u34 FC=yes console=tty0 console=ttyS0,115200
kernel=xcat/osimage/rhel6_c-x86_64-netboot-compute/kernel
mac=40:f2:e9:02:56:60
mgt=ipmi
mtm=7912AC1
netboot=xnba
ondiscover=nodediscover
os=rhel6_c
otherinterfaces=Compute nodes eth0 interface
postbootscripts=otherpkgs,performance
postscripts=syslog,remoteshell,syncfiles,ipoib,ramdrive,torque
profile=compute
provmethod=rhel6_c-x86_64-netboot-compute
rack=1
serial=KQ3PL9R
serialport=0
serialspeed=115200
status=noping
statustime=12-23-2013 12:45:32
supportedarchs=x86,x86_64
switch=switch6
switchport=32
tftpdir=172.20.0.1
unit=A6
updatestatus=synced
updatestatustime=12-20-2013 14:55:09
I can't find anything in the WIKI about why /tftpboot wouldn't be getting
updated on a nodeset and nothing is showing up in /var/log/messages other then:
xCAT: Allowing nodeset to c6u34 osimage=rhel6_c-x86_64-netboot-compute for
root from localhost
I am having the same problem with nodeset for my stateful nodes as well.
# nodeset login1 osimage=rhel6_s-x86_64-install-login
login1: install rhel6_s-x86_64-login
# rsetboot login1 net
login1: Network
# ls -l /tftpboot/xcat/xnba/nodes/
total 0
Any pointers would be greatly appreciated.
Thanks,
-Brad Viviano
===================================================
Brad Viviano
High Performance Computing & Scientific Visualization
Lockheed Martin, Supporting the EPA
Research Triangle Park, NC
919-541-2696
HSCSS Task Order Lead - Ravi Nair
919-541-5467 - [email protected]
High Performance Computing Subtask Lead - Durward Jones
919-541-5043 - [email protected]
Environmental Modeling and Visualization Lead - Heidi Paulsen
919-541-1834 - [email protected]
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