Shulou(Shulou.com)06/03 Report--

Environment

System: centos 6.x

Software: EMCPower.LINUX.6.1.0.b091.tar.gz

Software download:

Installation method

(1) upload the multipath software installation package to the / tmp directory

EMCPower.LINUX-6.0.1.00.00-043.RHEL6.x86_64.rpm

Shell > tar-xf EMCPower.LINUX.6.1.0.b091.tar.gz

(2) rpm installation

Shell > rpm-ivh EMCPower.LINUX-6.1.0.00.00-091.OL6.x86_64.rpm

Note: shell > echo $? Return 0 is correct, also look at the output information

(3) register License for multipath software (provided by the original factory)

Shell > emcpreg-add key xxxx-xxxx-xxxx-xxxx-xxxx-xxxx-xxxx

(4) verify whether license is successful

Shell > emcpreg-list

(5) View powerpath service

Shell > service powerpath status

Powerpath: unrecognized service

(6) View the progress

Shell > ps-ef | grep emc

Shell > ps-ef | grep power

Note: there may be no process

(7) View the status of multipath ports

Shell > powermt display ports

ERROR: Cannot open PowerPath. Initialization error

(8) after the above check, if the powerpath is not up, you need to restart the system.

Shell > reboot

After restarting, look at the processes and services

(9) check disk party status after reboot

Shell > powermt display dev=all

(10) after installing multipath, check the party disk

Shell > ls-l / dev/emcpower*

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