Pieter and Bruce,
Thanks for the info.
Ron
Harder, Pieter wrote:
lvdisplay -m /dev/<VG name>/<LV name>
will display the physical volumes and extents for a logical volume.
Pvscan will tell what physical volumes belongs to what volume group, if any.
Lvscan will tell what logical volumes are defined.
Best regards,
Pieter Harder
pieter.har...@brabantwater.nl
tel +31-73-6837133 / +31-6-47272537
-----Oorspronkelijk bericht-----
Van: Linux on 390 Port [mailto:linux-...@vm.marist.edu] Namens Bruce Hayden
Verzonden: woensdag 24 februari 2010 15:34
Aan: LINUX-390@VM.MARIST.EDU
Onderwerp: Re: How to tell what logical volume is called dm-7
The only way I figured out how to do it is to compare the minor
numbers of the /dev/dm-* files with the /dev/mapper/* files and match
them up.
On Wed, Feb 24, 2010 at 9:14 AM, Ron Foster at Baldor-IS
<rfos...@baldor.com> wrote:
Hello list,
We are having a problem with a file system. We are using lvm. The
message is telling us we have a problem with dm-7. How do we tell which
logical volume is represented by dm-7.
Thanks,
ROn
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Bruce Hayden
z/VM and Linux on System z ATS
IBM, Endicott, NY
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