[dm-devel] multipath info: wwid

[christophe varoqui]

On mer, 2005-09-07 at 18:05 +0200, Nicola Murino wrote:
> Thanks for the glossary now I understand well some things,
> 
> only another question, the wwid is given from the output of the command:
> 
> multipath -ll
> 
> or there is another way?
> 
> excuse me if the question is trivial but I have only a machine with
> multipath and is in production with kernel 2.4.21 so I cannot test
> directly multipath-tools before I format next saturday and I would like
> to reduce the downtime collecting more possible info before installation,
> 
scsi_id(8) is used by default by multipath(8) to get path unique
identifiers.

You can plug another callout if you want.

Excuse me if the suggestion is trivial but ... make backups :)

Regards,
-- 
christophe varoqui <christophe.varoqui at free.fr>