HP XP7 Storage - Manual (Page 48)

For example setting 2MB size: HORCC_LOGSZ=2048 Export HORCC_LOGSZ
•
/HORCM/log*/horcc_HOST.conf file
This file is used to describe HORCC_LOGSZ variable and the masking variable for logging.
If the HORCC_LOGSZ as the environment variable is not specified, then HORCC_LOGSZ
variable of this file is used. If both variable is not specified, then it is same as the current
logging for only command error.
•
HORCC_LOGSZ variable
This variable must be described as follows: HORCC_LOGSZ=2048
•
The masking variable
This variable is used to mask (disable) the logging by specifying a condition of the command
and returned value (except inqraid or EX_xxx error code). This variable is valid for NORMAL
exit.
If executing the pairvolchk command repeatedly at every interval (30 seconds), logging
of this command may not be wanted. Therefore, you can mask it by specifying
HORCC_LOGSZ=0 as shown below, and you may need to change your scripts if tracing is
ON.
Example of masking pairvolchk on a script:
Export HORCC_LOGSZ=0 Pairvolchk -g xxx -s Unset HORCC_LOGSZ
The masking feature is to enable the tracing without changing their scripts. And this feature
is available for all RAID Manager commands (except inqraid or EX_xxx error code).
For example, if you want to mask pairvolchk (returns 22) and raidqry, specify the following:
pairvolchk=22 raidqry=0
You can track script performance, and then decide to mask by auditing the command logging
file, as needed.
•
Relationship between an environment variable and horcc_HOST.conf
Logging depends on the $HORCC_LOGSZ environment variable and/or the
HORCC_HOST.conf file as shown below.
Performing HORCC_HOST.conf $HORCC_LOGSZ
Tracing within this APP Any (does not matter) =value
NO tracing within this APP =0
Global tracing within this RAID Manager instance HORCC_LOGSZ=value Unspecified
NO global tracing within this RAID Manager instance HORCC_LOGSZ=0
Use the default value (0) The same as the current
logging for only command error Unspecified or nonexistent
48 RAID Manager software environment