IBM Power Systems 775 Manual page 117

Example 2-2 Statelite table example
# df | awk '{print($1,$7)}'
Filesystem Mounted
<service node>:/install/nim/shared_root/GOLD_71Bdskls_1142A_HPC_shared_root /
<service node>:/install/nim/spot/GOLD_71Bdskls_1142A_HPC/usr /usr
<service node/external nfs ip>:/nodedata /.statelite/persistent
/.statelite/persistent/<node hostname>/etc/basecust /etc/basecust
/.default/etc/microcode /etc/microcode
/.statelite/persistent/<node hostname>/gpfslog/ /gpfslog
/.statelite/persistent/<node hostname>/var/adm/ras/errlog /var/adm/ras/errlog
/.statelite/persistent/<node hostname>/var/adm/ras/gpfslog/ /var/adm/ras/gpfslog
/.statelite/persistent/<node hostname>/var/mmfs/ /var/mmfs
/.statelite/persistent/<node hostname>/var/spool/cron/ /var/spool/cron
/proc /proc
<service node>:/sn_local /sn_local
<nfs server>:/gpfs/nfs01/u /u
/dev/gpfs2 /gpfs2
/dev/gpfs1 /gpfs1
In Example 2-2, the data is represented on the various nodes. On this particular node, the
data is shown in Example 2-3.
Example 2-3 Command to gather the data that is represented on the nodes
# df | awk '{print($1,$7)}' | grep errlog
/.statelite/persistent/<node hostname>/var/adm/ras/errlog /var/adm/ras/errlog
# ls -l /var/adm/ras/errlog
-rw-r--r-- 1 root
The service node data is shown in Example 2-4.
Example 2-4 Data that is shown in the service node
# df | awk '{print($1,$7)}' | grep nodedata
/dev/nodedatalv /nodedata
# ls -l /nodedata/<node hostname>/var/adm/ras/errlog
-rw-r--r-- 1 root
hostname>/var/adm/ras/errlog
If you need to remove a statelite file and the node is not booted, you remove the file directly
on the service node.
More modifications to the system might be needed and might not fall under the rules of
statelite (specifically, modifications that are tuned, such as vmo, password files, and smt
settings). Some of these modifications must be made to the image directly; a PostScript is
sufficient for others. These modifications are examples that are made to a Power 775 system,
as shown in Example 2-5 on page 104.
system 101103 Oct 23 20:31 /var/adm/ras/errlog
system 101103 Oct 23 20:31 /nodedata/<node
Chapter 2. Application integration
103