iscsi/lvm

[davlaw]

3 servers online

1 shows physical volumes as /dev/dm-xxx
2 shows physical volumes as /dev/dm-xxx
3 shows physical volumes as /dev/disk/by-id/dm-name-xxxxxx

was kind of a pain to add a lvm on node 1 and 2 because it was seeing volumes as listed on node 3

log into node 3 and added volume there ok

before I punch a hole in something and the whole thing breaks guessing I need to work with multipath.conf or other conf to filter devices properly.

I've worked around the issue of adding the lvm but worried about any future issue I might have...

Thanks..

 

[hotwired007]

are they all the same version?

 

[davlaw]

I think so...

 

[davlaw]

ok.. appears to be different lvm.conf files

server 1

filter = [ "r|/dev/.*/by-path/.*|", "r|/dev/.*/by-id/.*|", "a/.*/" ]

server 2

filter = [ "r|/dev/.*/by-path/.*|", "r|/dev/.*/by-id/.*|", "a/.*/" ]

server 3

filter = [ "a/.*/" ]