Verified the static/dynamic overlapping and that does not seem to be a
problem. Also double checked the ip/mac and they are not
duplicated/overlapping.
Here is the lsdef of one of the problematic nodes:
bject name: ttlogin01
arch=x86_64
bmc=ttlogin01-bmc
bmcpassword=PASSW0RD
bmcusername=USERID
currchain=boot
currstate=install rhels6.2-x86_64-ttlogin6
groups=ttlogin6,ttlogin6-profile,ipmiB,x3650m2,ttlogin,all
initrd=xcat/rhels6.2/x86_64/initrd.img
installnic=eth0
ip=172.20.7.1
kcmdline=nofb utf8
ks=http://172.20.0.1/install/autoinst/ttlogin01ksdevice=eth0
console=tty0 console=ttyS0,115200 noipv6
kernel=xcat/rhels6.2/x86_64/vmlinuz
mac=40:f2:e9:0d:e2:64
mgt=ipmi
mtm=7914AC1
netboot=pxe
nfsserver=172.20.0.1
os=rhels6.2
postbootscripts=otherpkgs,setupntp
postscripts=syslog,remoteshell,syncfiles
primarynic=eth0
profile=ttlogin6
provmethod=install
serial=KQ0GV1M
serialport=0
serialspeed=115200
status=installing
statustime=11-26-2013 12:18:42
supportedarchs=x86,x86_64
switch=bnt101
switchinterface=eth0
switchport=29
switchvlan=1
tftpserver=172.20.0.1
xcatmaster=172.20.0.1
On Tue, Nov 26, 2013 at 3:10 PM, Russell Jones <[email protected]>wrote:
> Verify you do not have dynamic and static networks overlapping for that
> network definition. Also verify you have configured the correct MAC address
> for that node in xcat and do not have overlapping MACs/IPs.
>
> What does an lsdef for one of the problem nodes look like?
>
>
>
> On 11/26/2013 2:54 PM, Damir Krstic wrote:
>
> We have couple of new x3550m4 that are not installing. Basically after
> BMC has been programmed and nodes have been set to install, and for some
> reason, pxe boot process never goes beyond serving pxelinux.0 (please see
> the log file below:
>
> ov 26 14:43:12 mgt dhcpd: DHCPACK on 172.20.7.1 to 40:f2:e9:0d:e2:64 via
> bond0
> Nov 26 14:43:12 mgt atftpd[10629]: Serving pxelinux.0 to 172.20.7.1:1929
> Nov 26 14:43:12 mgt atftpd[10629]: tsize option -> 13148
> Nov 26 14:43:12 mgt atftpd[10629]: blksize option -> 1468
> Nov 26 14:43:12 mgt atftpd[10629]: Server thread exiting
> Nov 26 14:43:12 mgt atftpd[10629]: Serving pxelinux.0 to 172.20.7.1:1930
> Nov 26 14:43:12 mgt atftpd[10629]: blksize option -> 1468
> Nov 26 14:43:12 mgt atftpd[10629]: Server thread exiting
> Nov 26 14:43:13 mgt atftpd[10629]: Serving pxelinux.0 to 172.20.7.1:1931
> Nov 26 14:43:13 mgt atftpd[10629]: blksize option -> 1468
> Nov 26 14:43:13 mgt atftpd[10629]: Server thread exiting
>
> Here is the tcpdump from the management node when this happens:
> 14:33:20.626124 IP (tos 0x0, ttl 64, id 50528, offset 0, flags [none],
> proto: UDP (17), length: 68) <new-node>.informatik-lm > <mgt node>: [udp
> sum ok] 40 RRQ "pxelinux.0" octet tsize 0 blksize 1468
>
> in the /tftpboot/pxelinux.cfg directory we have a directory that
> corresponds to the hex of the ip for the new node:
>
> [root@mgt pxelinux.cfg]# ls -lrt AC140701
> lrwxrwxrwx 1 root root 9 Nov 26 09:28 AC140702 -> ttlogin01
>
> here is the content of the file:
> root@mgt pxelinux.cfg]# cat ttlogin01
> #install rhels6.2-x86_64-ttlogin6
> DEFAULT xCAT
> LABEL xCAT
> KERNEL xcat/rhels6.2/x86_64/vmlinuz
> APPEND initrd=xcat/rhels6.2/x86_64/initrd.img repo=
> http://172.20.0.1/install/rhels6.2/x86_64/ ks=
> http://172.20.0.1/install/autoinst/ttlogin01 ksdevice=eth0 cmdline
> console=tty0 console=ttyS0,115200
> IPAPPEND 2
>
> For some reason, tftpboot process never proceeds to the pxelinux.cfg
> directory after pxelinux.0 is served.
>
> Stateless nodes on this cluster boot fine so I think our tftpboot
> environment is OK. It's just these two nodes that have to be installed
> that are problematic.
>
> Any help is appreciated.
>
> Thanks,
> Damir.
>
>
>
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