Pdisks


 
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Operating Systems AIX Pdisks
# 8  
Old 08-17-2007
Ok thanks andryk, that helped a lot now I see the what is left in the groups. so one more part to this question. I now know that pdisk23 correlates to hdisk25 and pdisk26 correlates to hdisk28 and that these 2 hdisks are assigned to the VG [aivg] and that there is 15GIG left here. How do I know how much of what is left in that VG is on what Pdisk? That is what physical is the 15GIG on or how much is on each one of these pdisks? Or is there a way to know that?
Thanks
Dave
# 9  
Old 08-17-2007
Quote:
Originally Posted by rocker40
Ok thanks andryk, that helped a lot now I see the what is left in the groups. so one more part to this question. I now know that pdisk23 correlates to hdisk25 and pdisk26 correlates to hdisk28 and that these 2 hdisks are assigned to the VG [aivg] and that there is 15GIG left here. How do I know how much of what is left in that VG is on what Pdisk? That is what physical is the 15GIG on or how much is on each one of these pdisks? Or is there a way to know that?
Thanks
Dave

this is quite simple

use df -k

and lspv <pvname>

lsvg <vgname>

you can get all the information you want.
# 10  
Old 08-18-2007
Quote:
Originally Posted by rocker40
Ok thanks andryk, that helped a lot now I see the what is left in the groups. so one more part to this question. I now know that pdisk23 correlates to hdisk25 and pdisk26 correlates to hdisk28 and that these 2 hdisks are assigned to the VG [aivg] and that there is 15GIG left here. How do I know how much of what is left in that VG is on what Pdisk? That is what physical is the 15GIG on or how much is on each one of these pdisks? Or is there a way to know that?
Thanks
Dave
Okay, have a look at this
Code:
lsvg aivg | grep SIZE # display size of 1 PP
lsvg -p aivg # FREE PPs on each disk of aivg

# 11  
Old 08-20-2007
Thanks everyone. This has been very helpfull!! That is exactly what I neeeded! Smilie
Thanks
Dave
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