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тАО01-30-2011 03:25 AM
тАО01-30-2011 03:25 AM
I have HP-UX system (11.23) with 2 vpars and this system has 12 GB memory. vpar1 has 8 GB and vpar2 has 4 GB, i want to move 2 GB memory from vpar1 to vpar2 how can i doing that ?
# swlist | grep Virtual
T1335BC A.04.06 HP-UX Virtual Partitions for 11.23
Thanks
Solved! Go to Solution.
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тАО01-30-2011 04:01 AM
тАО01-30-2011 04:01 AM
SolutionCheck the admin guide for the release A.04.06
to cross check but AFAIK this is not possible with this version & platform
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тАО01-30-2011 04:23 AM
тАО01-30-2011 04:23 AM
Re: Moving memory on vpar system
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тАО01-30-2011 04:52 AM
тАО01-30-2011 04:52 AM
Re: Moving memory on vpar system
Mean I can't using this commands
reduce vpar1 to 6 memory freeing up 2 memory:
# vparmodify -p vpar1 -a mem::2048
verify that there are now free memory
# vparstatus -A
increase vpar2's memory count to 6 memory
# vparmodify -p vpar2 -m -a mem::2048
and how i can increase memory on this case.
Thanks
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тАО01-30-2011 05:19 AM
тАО01-30-2011 05:19 AM
Re: Moving memory on vpar system
This us poosible and could be run on a
fly with the latest versions of vpars from 5.01 onwards.
But in this case you need to shutdown the target vpar first & then delete the memory
Then you need to shutdown the vpar to which
you need to add memory.
To quote from the vparmodify man page:
A vp_name in the monitor database must be in the Down state to add or delete resources, with one exception: CPU resources can be added to or deleted from a running virtual partition. This restriction may be relaxed for other types of resource management in a future release.
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тАО01-30-2011 09:21 PM
тАО01-30-2011 09:21 PM
Re: Moving memory on vpar system
Thanks for your support, but i have one question
is there any way to upgrade HP-UX Virtual Partitions from A.04.06 to 5.01 version ?.
and Is this the correct procedure to moving CLM memory from vpar to other ? when i have the required version of vpar.
1- shutdown vpar1 and executing this command
2-
3- Then shutdown the vpar2
4-
Thanks and best regards
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тАО01-30-2011 10:45 PM
тАО01-30-2011 10:45 PM
Re: Moving memory on vpar system
There is no CLM in vpars , CLM /ILM is at NPAR level.
Yes the process looks good now.
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тАО01-30-2011 10:50 PM
тАО01-30-2011 10:50 PM
Re: Moving memory on vpar system
Thanks, but how i can starting to upgrade HP-UX Virtual Partitions from A.04.06 to 5.01 version ?.
Thanks
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тАО01-30-2011 11:13 PM - last edited on тАО09-29-2011 02:47 PM by Kevin_Paul
тАО01-30-2011 11:13 PM - last edited on тАО09-29-2011 02:47 PM by Kevin_Paul
Re: Moving memory on vpar system
Hello Nejad !!
You need to plan the upgrade carefully because first you need to 1 ) upgrade to 11.31 2 ) then to 5.01
The most important thing to be kept in mind
while upgrading vpars is that the "primary vpar" -which has vpmon loaded into the memory
over which other vpars are running needs to be upgraded first other wise other vpars may not be load on the old version of vpmon.
There is a very good thread you just need to upgrade the primary first then the other nodes.
http://h30499.www3.hp.com/t5/System-Administration/updating-from-vpar-A-04-xx-to-A-05-xx/m-p/4356914#M345586
Do revert for queries
Thanks
Manix
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тАО01-30-2011 11:26 PM
тАО01-30-2011 11:26 PM
Re: Moving memory on vpar system
The first virtual partition is defined as the virtual partition that owns the boot disk from which the vPars Monitor was booted; you can use the vparstatus -m and vparstatus -v commands to determine which virtual partition this is.
http://docstore.mik.ua/manuals/hp-ux/en/T1335-90098/ch04s08.html