Re: [linux-lvm] reading lun snapshots with identical lvm informationon them on one machine

[Alasdair G Kergon <agk redhat com>]

--config takes settings inline that override settings in the file
e.g. --config 'devices { filter = ... }'

The environment variable method replaces the whole /etc dir with
an alterative - e.g. set it to /etc/lvm-tmp and put the new conf file there.

Alasdair
-- 
agk redhat com