On 10/9/07, Dave Markham <[EMAIL PROTECTED]> wrote:
>
> guys i have master server running sol8 connected to L700.
>
> L700 has 7 drives in it.
>
> Master can see 6 of them through fiber
>
> Med1 can see first 3 drives shared
> Med2 can see first 3 drives shared
>
> Med3 just added has access to drives 5,6,7 and can see them fine.
>
> I have just loaded a tape on the master server ( robot control ) and put
> a taper into drive 7. When i came to do an unload d7 so i could move the
> tape back (m d7 s6) it wouldn't do it. I then realized thats because it
> does unloads on rmt paths and i haven't added drive 7 to the master
> server.
>
> Didnt add for 2 reasons. 1. its recommended to have only 3 drives per
> 2gb HBA ( which is why it has 6 drives in total ). Plus if i added drive
> 7 i would need another shared license i guess.


You should probably only *write* to 3 drives per HBA at a time.  Nothing
says that you can't control more than that.  Limit the number of drives per
storage unit to limit how many you're actually using at any one time.  You
can configure every media server to see every drive and then limit how many
they can actually use.

Question:- Is there something wrong with my setup then. Should the
> master have device paths set up for every drive in the robot.


Not technically the master but actually the robot control host.  After all,
it's controlling the robot - if it can't talk to each drive, then there's no
reason to expect that it should work.  And yes, you'll need extra tape drive
and SSO licenses.

   .../Ed
-- 
Ed Wilts, Mounds View, MN, USA
mailto:[EMAIL PROTECTED]
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