Disks x Filesystems

[Wagner_17]

Dear Friends,

I need to know what disks are part of an specific filesytem. This FS is showed below:

/dev/mapper/vg01-lvol13
1106862132 401371916 650141788 39% /back7sabB

I trying "lvdisplay lvol13", but some error messages are displayed like "Volume group "lvol13" not found".

Some good friend here can help me? Please sorry my english.

[Hakki Aydin Ucar · Accepted solution]

the following link is one of my favorites when it comes to play with LV Commands :

http://pagesperso-orange.fr/hvelasco.admin/LVM%20HP-UX/root.htm
AND
http://www.tunza.com/books/hpux/gloss1.html

[Hakki Aydin Ucar]

just send command:

lvdisplay
to see all Logical Volume info
AND
lvdisplay | grep lvol13

to see related LV Name with lvol13 , if you cannot find ,it is not defined.

[Wagner_17]

Thanks for help. I found the answer.

[Wagner_17]

Thanks

[Hakki Aydin Ucar]

I missed a part of my answer:
try this one to be sure it is in use or not:

# lvdisplay -v /dev/vg00/lvol13