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Conference turris::microvax

Title:MicroVAX, VAXstation, VAX 4000 Systems
Moderator:QUARK::LIONEL
Created:Fri Jan 03 1986
Last Modified:Fri May 30 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:4370
Total number of notes:18956

4364.0. "23 G-BYTE " by MUTIMA::SLAPP () Tue Apr 29 1997 11:10

    
    
    	My customer would like to connect a 23GB Disk
    	( SEAGATE ELITE ST423451 ) to a VAXSTATION 4000-60.
        What he would like to know is:
    		could the VAXSTATION 4000-60 handle that Drive?
    	He uses OVMS 6.2.
    	
    	Stephan
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4364.1beats mePROXY::J_EVANSTue Apr 29 1997 12:115
    Since the drive hasn't been qual'd, and we've never tried a 23GB drive
    on it, who knows.....  Right now it's not supported.
    
    jim
    
4364.2QUARK::LIONELFree advice is worth every centTue Apr 29 1997 12:534
It's possible that if it doesn't work as a system disk, it may still work
as a data disk, but as Jim says, it hasn't been tested.

				Steve
4364.3We Can Test It For Them...XDELTA::HOFFMANSteve, OpenVMS EngineeringThu May 01 1997 09:4620
   Inquire if the customer would like DIGITAL to qualify and support
   the drive for them.  Otherwise, please have the customer ask Seagate
   or the drive vendor.  (We charge extra for DIGITAL storage devices
   as the qualification and testing process -- which can be an entirely
   non-trivial affair -- costs us money to perform...)

   The VAXstation 4000 series firmware uses 10-byte SCSI commands, and
   can thus bootstrap system disks larger than 1.073 GB.  OpenVMS V6.0
   and later can also reference disks this large, though some SCSI drives
   will resize themselves under OpenVMS, due to differing interpretations
   of the SCSI standard.  

   (The VAXstation 3100 series definitely cannot handle anything larger
   than 1.073 GB as a system disk.  There are other system consoles with
   system disk limits, as well.)

   But this configuration is not supported by OpenVMS engineering,
   and has not been qualified by OpenVMS...