Qlogic Fast Fabric, Руководство пользователя

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5 – Detailed Descriptions of Command LineTools
Health Check and Baselining Tools
5-72 D000006-000 Rev A
Q
previous baseline which is to be compared to (except when
-e
option is used).
The
FF_ANALYSIS_DIR
option in
fastfabric.conf
can be changed to
provide a customer specific alternate directory which will be used whenever the
-d
option is not specified. Under
FF_ANALYSIS_DIR
subdirectories will be
created as follows:
❥
baseline
- baseline snapshot from each analysis tool.
❥
latest
- latest snapshot from each analysis tool.
❥
YYYY-MM-DD-HH:MM:SS
- failed analysis from analysis run with
-s
. Actual
directory name will have actual date/time as the name.
5.6.3
fabric_analysis
(All) : The fabric_analysis command has the following usage:
fabric_analysis [-b|-e] [-s] [-d dir] [-c file] [-t portsfile]
[-p ports]
-b
- baseline mode, default is compare/check mode.
-e
- evaluate health only, default is compare/check mode.
-s
- save history of failures (errors/differences).
-d dir
- top level directory for saving baseline and history of failed checks.
The default is
/var/opt/iba/analysis
.
-c file
- error thresholds config file. The default is
/etc/sysconfig/iba/iba_mon.conf
.
-t portsfile
- file with list of local HCA ports used to access fabric(s) for
analysis. The default is
/etc/sysconfig/iba/ports
.
-p ports
- list of local HCA ports used to access fabric(s) for analysis. The
default is the first active port.
This is specified as HCA:port:
0:0
= 1st active port in system
0:y
= port y within system
x:0
= 1st active port on HCA x
x:y
= HCA x, port y
for example:
fabric_analysis
fabric_analysis -p '1:1 1:2 2:1 2:2'
The fabric analysis tool checks the following:
❥
fabric links (both internal to switch chassis and external cables)