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Problem with lvextend

 
Torsten.
Acclaimed Contributor

Re: Problem with lvextend

vgdisplay -v vg...

This part is important:

--- Physical volumes ---
PV Name /dev/disk/disk4_p2
PV Status available
Total PE 4228
Free PE 364 <======
Autoswitch On
Proactive Polling On

Hope this helps!
Regards
Torsten.

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Torsten.
Acclaimed Contributor

Re: Problem with lvextend

In your current config the system will use an extend from

PVG pvgorarca
then
PVG pvgorarcb
then
PVG pvgorarcc
...

and so on while lvextend.

If at least one of these groups does not have enough free space, the command will fail.

You probably need to add new LUNs (disks) to these groups ...


I noticed there are already 62 disks in this VG - so somebody planned this config carefully - do not destroy this environment!

Hope this helps!
Regards
Torsten.

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rleon
Regular Advisor

Re: Problem with lvextend

I planned this config and do not want to mess it up. But I dont understand why I can not extend if I have the free PE

Total PE 133734

Torsten.
Acclaimed Contributor

Re: Problem with lvextend

The total is meaningless as long as at least 1 single disk has not enough space.

Hope this helps!
Regards
Torsten.

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shanmuhanandam
HPE Pro

Re: Problem with lvextend

Please post the output of
#vgdisplay -v oraqunarc_vg
In your case the lv is stripped accross the pvgs. so if you have equal free space on the disks in pvg then only you can extend.
I am an HPE Employee

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