Check The Pathmanager Settings And Status - NEC Storage M100 Series User Manual

User Guide
E.3.2 Check the PathManager Settings and Status
When PathManager will not be used, this step is not necessary.
After checking the FC cable connection between the application server and disk array unit, restart the
server and run the following command from the command prompt.

For details, refer to the PathManager User's Guide (Linux version).
1. Check the kernel version
Check that the installed PathManager supports the currently used kernel.
Check that kernel version (A) number shown under uname -r matches the value shown for kernel
version (B) under rpm -qi.
# uname -r
2.6.X-XX
# rpm -qa | grep sps
sps-drivers-E-5.x.x
sps-utils-5.x.x-x.x
# rpm -qi sps-drivers-E-5.x.x
Name
Version : 5.x.x
Release : 2.6.x.x.x
(day) xx (hour) xx (min) xx (sec)
Install Date: xxxx(year)xx(month)xx(day) xx(hour)xx(min)xx(sec) Build
Host: nec.co.jp
Group
sps-driver-E-5.x.x-2.6.x.x.x.src.rpm
Size
Signature
Packager
Summary
Description :
--------------------------------------------------------------------
The driver (dd_mod,sps_mod,sps_mod2) provides the redundant SCSI-path
for
NEC iStorage Disk Array System.
This Driver works on Red Hat Enterprise Linux 5 (2.6.x-x.x)
Release 6.0
: sps-driver-E
: System Environment/Kernel
: xxxx
: (none)
: NEC Corporation
: PathManager for Linux
Appendix E How to Set/Check Application Server (Linux) (FC/SAS)
Relocations: (not relocatable)
Vendor: NEC Corporation
Build Date: xxxx(year) xx (month) xx
Source RPM:
License: GPL
383
Kernel Version (A)
Kernel Version
(B) supported by
PathManager