From: Jonathan Williams (jonathw@shubertorg.com)
Date: Fri May 24 2002 - 15:47:35 EDT
Ok...it seems like I may have a bad HSZ70. What I did was looked and saw that
all of the disks that were on Target 0 (this controller) were fine, but it was
all the disks on Target 1 (other controller) that had the problems. I shutdown
the other controller, the disks switched themselves to use "this controller",
and at that point my system was able to see all the disks. I brought the other
controller back up, and once again the system could not see the disks. So, I'm
going on the assumption that the controller is bad. Thanks to all who replied,
especially David Ross, who led me to this discovery.
Jonathan Williams
Unix Systems Administrator
The Shubert Organization, Inc.
----- Original Message -----
From: "Jonathan Williams" <jonathw@shubertorg.com>
To: <tru64-unix-managers@ornl.gov>
Sent: Friday, May 24, 2002 2:48 PM
Subject: UPDATE: HSZ70 Troubles
> oops....forgot to mention. The system is an ES40, running Tru64 5.1, patch
kit
> 3
>
> Jonathan Williams
> Unix Systems Administrator
> The Shubert Organization, Inc.
> ----- Original Message -----
> From: "Jonathan Williams" <jonathw@shubertorg.com>
> To: <tru64-unix-managers@ornl.gov>
> Sent: Friday, May 24, 2002 2:32 PM
> Subject: HSZ70 Troubles
>
>
> > Ok...We just added an HSZ70 controller to one of our systems, and I was just
> > going through the process of adding the disks, mirrors, and units to the
> > controller. It is just mirroring that we use...no stripes or polka-dots or
> > anything fancy. Anyway, I added all the disks in, but the system doesn't
see
> > all of them. The first 7 mirrors the system can see, and in the controller
> they
> > are numbered as such:
> > mirror M1, unit D1 through mirror M7, unit D7
> >
> > Then, after that the system CANNOT see the following mirrors/units:
> > mirror M10, unit D100 through mirror M14, unit D104
> >
> > I'm sure it has something to do with the SCSI bus, and I vaguely recall
> > something about an offset, but for the life of me I really can't remember
how
> to
> > get this to work. We have been using HSG80s exclusively for a while now,
and
> > don't remember the limitations of the HSZ70. Any help would be most
> > appreciated.
> >
> > Jonathan Williams
> > Unix Systems Administrator
> > The Shubert Organization, Inc.
> >
>
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