topic Re: Disks x Filesystems in Operating System - Linux

Disks x Filesystems

Wagner_17 — Tue, 18 Aug 2009 11:54:09 GMT

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.

Re: Disks x Filesystems

Hakki Aydin Ucar — Tue, 18 Aug 2009 12:06:42 GMT

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

Re: Disks x Filesystems

Hakki Aydin Ucar — Tue, 18 Aug 2009 12:12:04 GMT

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.

Re: Disks x Filesystems

Wagner_17 — Tue, 18 Aug 2009 12:15:00 GMT

Thanks for help. I found the answer.

Re: Disks x Filesystems

Wagner_17 — Tue, 18 Aug 2009 12:15:44 GMT

Thanks

Re: Disks x Filesystems

Hakki Aydin Ucar — Tue, 18 Aug 2009 12:16:27 GMT

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

# lvdisplay -v /dev/vg00/lvol13