[linux-lvm] Mapping lvol off to pvol off

[Stuart D Gathman]

On Tue, 17 Aug 2021, Chethan Seshadri wrote:

> Can someone help to covert an offset within an lvol to the corresponding
> pvol offset using...
> 
> 1. lvm commands
> 2. lvmdbusd APIs

This utility does that:
https://github.com/sdgathman/lbatofile

See getlv() and getpvmap()
https://github.com/sdgathman/lbatofile/blob/master/lbatofile.py

Caveat, only tested with classic LVs.  Dunno about thin stuff.