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February 1998, Week 1

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Subject:
Re: Installing Drive In HASS
From:
"Bob J." <[log in to unmask]>
Reply To:
Bob J.
Date:
Wed, 4 Feb 1998 15:05:42 -0500
Content-Type:
text/plain
Parts/Attachments:
text/plain (74 lines) 
Only the F/W/D controller will address 16 devices (where device 7
is the controller) to use four dip switches. The sysinfo you attached
only indicated a single ended SCSI controller which addresses 8
devices, again where device 7 is the controller card itself. If you
have single ended discs the next logical choice would be ldev 4
at 56/52.3.0 where the address switch behind the slot for the new
disc would be set to 3.


                         Bob Jankalski -- Ideal Computer Services
                               http://www.icsgroup.com



> Okay, an IO from SYSINFO shows:
>
> ------------------------- IO Configuration -------------------------
>
>                                                Highest Ldev: 259
>
> Ldev  Path             Device Type     Device ID     Device Mgr      Class
> Name
>
>   1   56/52.6.0        Disk            ST32550N      SCSI_DISC_DM
>
>   2   56/52.5.0        Disk            ST32550N      SCSI_DISC_DM
>
>   3   56/52.4.0        Disk            ST32550N      SCSI_DISC_DM
>
>   4                    DS Term         SubClass  4
>
>   5                    DS Term         SubClass  4
>
>   6   56/52.8.0        Serial Printer  HP2567B       SCSI_DISC_DM
>
>   7   56/52.0.0        Tape            HPC1539A      SCSI_TAPE_DM
>
>   8                    DS Term         SubClass  4
>
>   9                    DS Term         SubClass  4
>
>  10   56/52.9.0        Tape            HPC1503B      SCSI_TAPE_DM
>
>  11   56/52.2.0        Disk            CD-ROM-XM-5401SCSI_DISC_DM
>
>  12                    DS Term         SubClass  4
>
>  13                    DS Term         SubClass  4
>
>  14                    DS Term         SubClass  4
>
>  15                    DS Term         SubClass  4
>
>  20   56/56.0          Terminal        TMux          CDM_CONSOLE_DM
>
>  21   56/56.1          Terminal        TMux          CDM_CONSOLE_DM
>
>  22   56/56.3          Terminal        TMux          CDM_CONSOLE_DM
>
>
> From this I assume my SCSI controller is path 56/52, yes?  And Ldev 3
> is in the Jamaica box, and sure enough, the dip switch for its slot
> is set to 4.  So, I guess I can pick an unused number from 0 to 15,
> right? (Four bits = 0 to 15, and 56/52.0, .2, .4, .5, .6, .8, and
> .9 are all used)
>
> Now what about Ldev?  Can I replace, oh, say Ldev 4 with my new disk
> drive?  (Replacing the "DS Term") Or should I go with Ldev 30 or higher?
>
> Jim Phillips                            Manager of Information Systems
> E-Mail: [log in to unmask]      Therm-O-Link, Inc.
> Phone: (330) 527-2124                   P. O. Box 285
>   Fax: (330) 527-2123                   Garrettsville, Ohio  44231

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