[TriLUG] Help with a "broken" LVM drive

Brian McCullough via TriLUG trilug at trilug.org
Wed Oct 20 16:03:43 EDT 2021


On Wed, Oct 20, 2021 at 03:56:58PM -0400, David Both wrote:
> You may not have a PV if the storage device was partitioned. Have you run
> vgs, pvs, and lvs, which all search for LVM entities? There is also
> pvdisplay, lvdisplay and vgdisplay, as well as pvscan, vgscan, and lvscan.
> Also, vgmknodes can create new device nodes for all existing volume groups.

Thank you, David.

No, I never use raw devices for LVM PVs, I always partition the drives.

Unfortunately, without the PV "stamp" on the partion, none of the tools
work.



> Good luck.


Thank you.



> *********************************************************
> David P. Both, RHCE
> He/Him/His
> *********************************************************
> www.both.org - My personal web site
> www.Linux-Databook.info - Home of the DataBook for Linux
> DataBook is a Registered Trademark of David Both
> *********************************************************
> The value of any software lies in its usefulness
> not in its price.
> 
> — Linus Torvalds
> *********************************************************


More information about the TriLUG mailing list