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HP XC System Software : Administration Guide > Chapter 1 HP XC Administration Environment

Log Files

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Components that compose the HP XC system generate their own log files. As discussed in Chapter 6: Monitoring the System, some information is aggregated from local nodes to regional nodes and from regional nodes to the global node. Table 1-2 lists the components and the path name of their log files.

Table 1-2  Log Files

ComponentPath Name of Log File

Console Management Facility (CMF)

/hptc_cluster/adm/logs/cmf.dated/*

collectl utility

/var/log/collectl

LSF-HPC

/var/lsf/log (linked to /opt/hptc/lsf/top/log)

Myrinet® gm_drain_test

/var/log/diag/myrinet/gm_drain_test/

Myrinet gm_prodmode_mon diagnostic tool

/var/log/diag/myrinet/gm_prodmode_mon/links.log

/hptc_cluster/adm/logs/aggregator_nodename.log (alerts)

ovp

/hptc_cluster/adm/logs/ovp/verify_nodename_mmddyy

/hptc_cluster/adm/logs/ovp/current (a symbolic link to the most recent log file)

powerd

/var/log/powerd/powerd.log

Quadrics qselantestp

/var/log/diag/quadrics/qselantestp/ (default directory)

Quadrics qsnet2_drain_test utility

/var/log/diag/quadrics/qsnet2_drain_test

SLURM

/var/slurm/log/slurmctld.log and /var/slurm/log/slurmd.log

syslog-ng

/hptc_cluster/adm/logs/aggregator_nodename.log (one log file for each aggregator)

/hptc_cluster/adm/logs/consolidated.log

startsys/stopsys

/hptc_cluster/adm/logs/startsys.log

systemimager/flamethrower

/hptc_cluster/adm/logs/imaging.log

cluster_config

/var/log/nconfig.log (contains output from the cluster_config utility)

Fresh installation

/var/log/postinstall.log (shows the RPMs that were installed)

Upgrade installation

/var/log/upgrade (if this directory exists, an upgrade installation was done)

 

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