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how do i find the attached SAN disks ommiting any alternate links

jmckinzie
Super Advisor

how do i find the attached SAN disks ommiting any alternate links

I need to verify attached SAN disks (space/utilization) but would like to ommit any alternate links.

Thnaks in advance.
2 REPLIES
James R. Ferguson
Acclaimed Contributor

Re: how do i find the attached SAN disks ommiting any alternate links

Hi:

What's wrong with using the output of 'vgdisplay' and examining the "Total PE" and the "Alloc PE"?

Regards!

...JRF...
Raj D.
Honored Contributor

Re: how do i find the attached SAN disks ommiting any alternate links


jmckinzie,

If you know the vgs made of san disks,
You can check with :
# vgdisplay san_vg_name | grep -e 'Total PE' -e 'Free PE'

Total PE = Total vg size , made of those disks.
Free PE = Space available on that vg, for those disks.

Cheers,
Raj.
" If u think u can , If u think u cannot , - You are always Right . "