[stgt] tgtd multipath targets

[Jesse Nelson]

yes thats what i have 2 machines running tgtd direct attached to the
same storage.  i am trying to provide multipath tgtd to a xenserver
host. When i was reading documentation of xenserver it stated that a
target should respond with all the paths to the target. which is what
i tried to show in my example.  where i am scanning server1 for
targets and i get a reply that shows both servers.. i am not sure it
is even possible in tgtd.

in the past  i have just used multipathd to present this to the
system, but i was trying to follow xenserver docs and not get under
the hood on it.

On Tue, Mar 24, 2009 at 8:44 PM, FUJITA Tomonori
<fujita.tomonori at lab.ntt.co.jp> wrote:
> On Tue, 24 Mar 2009 16:49:03 -0700
> Jesse Nelson <spheromak at gmail.com> wrote:
>
>> hi i was reading some documentation that mentioned having a sendtarget
>> query return multiple paths. I haven't seen anyway to do this in tgtd
>> is it possible?
>>
>>
>> example:
>> # iscsiadm -m discovery --type sendtargets --portal 192.168.0.5
>>   192.168.0.161:3260,1 iqn.foo:bar
>>   192.168.0.161:3260,2 iqn:foo:bar
>>
>> I couldn't figure out how to get this response (assuming tgtd running
>> on 2 machines connected to the same disk backend). Am i missing
>> something or is it not possible to have the target respond like this?
>
> Sorry, I'm not sure what you want. You have two machines accessing to
> single disk (via fc or something else)? And you want to run tgt on
> each machine?
>
> A figure of your desirable configuration might be helpful.
>
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