[Stgt-devel] No LUN option in target.c

[FUJITA Tomonori]

On Sat, 24 Nov 2007 15:45:14 +0100
Albert Pauw <albert.pauw at gmail.com> wrote:

> I saw that a device type of "No LUN" is defined in target.c.
> 
> Would it be possible to use it to mask the controller (LUN 0) of every 
> target I create?
> 
> I know it's not implemented yet, but it would be handy to have the 
> opportunity to have this LUN
> made invisible to the initiators.
> 
> It might look something like this then:
> 
> tgtadm --lld iscsi --mode logicalunit --op update --tid 1 --lun 0 
> --device-type "No LUN"

What you want is remove the lun0 scc device, right?

It doesn't work well for the ibmvstgt driver, so I also want to do
something.

When I finish some overdue tgt stuff, I'll take a look at it.

Thanks,

BTW, 

1) please don't use an attached email.

2) Have you compared tgt performance with IET recently?


Thanks,