Create and Delete Logical Volume on PowerVC

Login your PowerVC.In the navigation pane, cllick storage volumes tab and then click data volumes as shown below.Click Create button Create volumes wizard is displayed. After create volume, you can see your volume as shown below. If you want to delete select your volume and click delete tab…

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PowerVC Activation Engine Install

Get the activation engine package vmc.vsae.tar from the PowerVC management host on /opt/ibm/powervc/activation-engine Transfer the vmc.vsae.tar file to the virtual machine that you are going to capture. For example, you can use a tool such as PuTTY to transfer the file On the virtual machine that you are going to capture, extract the contents of…

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Lpar2rrd Heatmap Problem

I had a problem with heatmap to Lpar2rrd.It could not be refreshed.I sent a mail to Lpar2rrd support. It said that there were some fixes recently in heatmap, install the latest code to be sure that it is not something already fixed.You can downloaded below adress. http://www.lpar2rrd.com/download/heatmap.pl.gz Gunzip it and copy to /home/lpar2rrd/lpar2rrd/bin (755, lpar2rrd…

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[EX_ENLDEV] No such LDEV within the RAID

I am using flashcopy on pre-prod lpars on  Hitachi VSP Disk systems.I changed hardware after that when I want to create a pair with flashcopy,I got this error. [EX_ENLDEV] No such LDEV within the RAID Refer to the command log(/HORCM/log/horcc_nodename.log) for details. [Cause ]:A device mentioned in the configuration file doesn’t have a mapping to a…

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PowerVC Network Problem

Before I deploy AIX on PowerVC,but ı cant connect over ssh. because It hasnt got any ip.I have a problem on my activation engine.Login on your new AIX client, cat /opt/ibm/ae/AR/ovf-env.ar I saw this comments in  this log. <ProductActivation class=”com.ibm.ovf.vmcontrol.restore.network”> <Execution kind=”self” status=”Skipped” status-detail=”No properties”/> <Properties/> </ProductActivation> If you see this commands, rm /opt/ibm/ae/AP/* cp /opt/ibm/ae/AS/vmc-network-restore/resetenv…

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There’s already an NRPE server running (PID 111111). Bailing out..

I installed nagios client  before.But when ı want to start client service.It does not start. /usr/local/nagios/bin/nrpe -c /usr/local/nagios/etc/nrpe.cfg -d I found this error of my syslog. There’s already an NRPE  server running (PID 111111).  Bailing out.. And find this PID root@demop_cls1:/var/adm # ps -aef |grep 111111 root 1111114063448 0 Jun 22 – 1:54 /usr/sbin/clcomd -d…

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The major number for VG emrevg is not the same on all nodes

Yesterday,I wanted to migrate our production system on Power7 to Power8 machine.I installed PowerHa installation before.I exported vg and imported two our PowerHa(System Mirror) cluster nodes.It hasnt got any problem this step.But when I added my emrevg to Resource group and tried to verify our cluster,I got an error.Verification was failed. importvg -y emrevg hdisk2 cd /var/hacmp/clverify vi…

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