Perhaps, but I took the question to mean how the OP could find out how much
more space on the volume could be allocated, not how much of the allocated
space was being used on a particular volume.


Mark Post

-----Original Message-----
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of
Carsten Otte
Sent: Monday, November 29, 2004 12:56 PM
To: [EMAIL PROTECTED]
Subject: Re: DASD Usage


>You can do a "pvdisplay /dev/dasd?#" command for each volume that makes
up
>the logical volume.  Or, you can do "cat /proc/lvm/global" and look at
all
>of them at once.

True, but this does not indicate how much user data resides there. The
output indicates how much space
of the physical volume is associated with logical volumes. Whether or not
the fragments of a logical volume
found on the physical one do contain user data cannot be figured out with
pvdisplay as far as I can see.

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