Langton,
     You said there can be conf file change for http, could you please 
check if /etc/apache2/conf.d/xcat.conf file is there? Make sure you can do 
the following from a live node where /install directory can be accessed. 
wget -l inf -N -r --waitretry=10 --random-wait --retry-connrefused  -e 
robots=off -nH --cut-dirs=2 --reject "index.html*" --no-parent -t 0 -T 60 
http://$MASTER/install/postscripts/ -P /xcatpost
Where $MASTER is the ip of the management node that faces the node.


Ling Gao
Poughkeepsie Unix Development Lab
IBM Systems and Technology Group
Internal: T/L 293-5692 
External: [email protected], 845-433-5692

"I never worry about the future. It comes soon enough." --- Albert 
Einstein 



From:   Langton <[email protected]>
To:     xCAT Users Mailing list <[email protected]>
Date:   05/13/2015 11:34 AM
Subject:        Re: [xcat-user] failing to reboot after installation



for name resolution it uses files (/etc/hosts). Everything is set fine 
since it was running perfectly before. There can be a change on any config 
file. I suspect the http files.

There is no much infor shown on the syslog apart from the following

May 13 16:52:38 chpcsp02 xCAT: xCAT: Allowing rsetboot to cnode-8-62 net 
for root from localhost 
May 13 16:52:46 chpcsp02 xCAT: xCAT: Allowing rpower to cnode-8-62 boot 
for root from localhost 
May 13 16:53:17 chpcsp02 xCAT: xCAT: Allowing nodels to cnode-8-62 
nodehm.conserver for root from localhost 
May 13 16:56:50 chpcsp02 atftpd[5667]: Serving pxelinux.0 to 
172.17.202.206:2070
May 13 16:56:50 chpcsp02 atftpd[5667]: Serving pxelinux.0 to 
172.17.202.206:2071
May 13 16:56:50 chpcsp02 atftpd[5667]: Serving 
pxelinux.cfg/01-00-26-6c-fe-72-54 to 172.17.202.206:57089
May 13 16:56:50 chpcsp02 atftpd[5667]: Serving pxelinux.cfg/AC11CACE to 
172.17.202.206:57090
May 13 16:56:50 chpcsp02 atftpd[5667]: Serving 
xcat/centos-5.8/x86_64/vmlinuz to 172.17.202.206:57091
May 13 16:56:52 chpcsp02 atftpd[5667]: Serving 
xcat/centos-5.8/x86_64/initrd.img to 172.17.202.206:57092
May 13 17:23:14 chpcsp02 xCAT: xCAT: Allowing nodels to cnode-8-62 
nodehm.conserver for root from localhost 


but the httpd/access.log shows the following



[root@server]# tail /var/log/httpd/error_log 
[Wed May 13 13:14:44 2015] [error] [client 172.17.202.206] File does not 
exist: /install/centos5/x86_64/images/updates.img
[Wed May 13 13:14:44 2015] [error] [client 172.17.202.206] File does not 
exist: /install/centos5/x86_64/disc1
[Wed May 13 13:14:44 2015] [error] [client 172.17.202.206] File does not 
exist: /install/centos5/x86_64/images/product.img
[Wed May 13 13:14:44 2015] [error] [client 172.17.202.206] File does not 
exist: /install/centos5/x86_64/disc1
[Wed May 13 13:16:43 2015] [error] [client 172.17.202.206] File does not 
exist: /install/centos5/x86_64/disc1
[Wed May 13 16:57:46 2015] [error] [client 172.17.202.206] File does not 
exist: /install/centos-5.8/x86_64/images/updates.img
[Wed May 13 16:57:46 2015] [error] [client 172.17.202.206] File does not 
exist: /install/centos-5.8/x86_64/disc1
[Wed May 13 16:57:46 2015] [error] [client 172.17.202.206] File does not 
exist: /install/centos-5.8/x86_64/images/product.img
[Wed May 13 16:57:46 2015] [error] [client 172.17.202.206] File does not 
exist: /install/centos-5.8/x86_64/disc1
[Wed May 13 16:59:45 2015] [error] [client 172.17.202.206] File does not 
exist: /install/centos-5.8/x86_64/disc1

Hi Lanton, 
    Do you see any messages in syslog?   
   This usually is name resolution problem where the either the node 
cannot resolve the xCAT mn name or the xCAT mn cannot resolve the node 
name. Please check it. 
    Another probability is  that the master for node was given wrong. What 
is the value of "master" on the site table (tabdump site |grep master" ) 
or the xcatmaster for the node (lsdef node)?  This ip should be the one 
that facing the node. The master of the node is xcatmaster that defined 
for the node or site.master if xcatmaster is not defined. 

Thanks, 

Ling 

Ling Gao
Poughkeepsie Unix Development Lab
IBM Systems and Technology Group
Internal: T/L 293-5692   
External: [email protected], 845-433-5692

"I never worry about the future. It comes soon enough." --- Albert 
Einstein 



From:        Langton <[email protected]> 
To:        xCAT Users Mailing list <[email protected]> 
Date:        05/13/2015 06:31 AM 
Subject:        [xcat-user] failing to reboot after installation 



I am facing a challenge in a statefull deployment environment. After 
installation the node fail to reboot and freezez on the following point

Installing xorg-x11-drv-vmmouse-12.4.0-2.1...  Done [714/722]
Installing xorg-x11-drv-acecad-1.1.0-2.1...  Done [715/722]
Installing xorg-x11-drv-siliconmotion-1.4.1-2.1...  Done [716/722]
Installing linuxwacom-0.7.8.3-11.el5...  Done [717/722]
Installing synaptics-0.14.4-8.fc6...  Done [718/722]
Installing system-config-display-1.0.48-4.el5...  Done [719/722]
Installing xorg-x11-drivers-7.1-4.2.el5...  Done [720/722]
Installing firstboot-1.4.27.9-1.el5.centos...  Done [721/722]
Installing system-config-keyboard-1.2.11-1.el5...  Done [722/722]
Installing ntp-4.2.2p1-15.el5.centos.1...  Done [723/722]
Performing post install configuration...
Installing bootloader...
Running post-install scripts

Note this happens even without any postscripts added to the node.
What can cause that

Regards

langton


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