HP3000-L Archives

February 2007, Week 3

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Subject:
From:
Tony Summers <[log in to unmask]>
Reply To:
Tony Summers <[log in to unmask]>
Date:
Wed, 21 Feb 2007 13:14:35 -0000
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<plug?> 

With MPEX you can get the spread of a file over your disks (by ldev) and
even move segments around.   I can't remember, but I thought you could
get a similar disc spread with basic MPE listf or LISTFILE commands). 

Examples: %LISTF @.DATA, DISCUSE
 
ACCOUNT=  VESOFT      GROUP=  DEV
 
FILENAME  CODE     REC  TYPE     DEV 1   DEV 2  DEV 11
 
ACC       171     508B  VA          50
BEXP              256W  FB         420     840      60
BHOOKU            256W  FB          40      80
BPROCSRL  PROG    128W  FB                         795
BRLMPE            256W  FB         120     280
CADDRL             72B  FA           2
CCALC              72B  FA                  10
CCONVEXP          256W  FB          60      30
...
 
GROUP TOTAL                      12317    9422    1529
 
MPEX's %LISTF...,DISCUSE is an invaluable tool if you care about which
files
are on which disk drives.  For each file in the fileset, it shows you
how many
of its sectors are on each device; it also prints group, account, and
grand
totals, for each device.
 
Some examples of possible uses are:
 
   %LISTF [log in to unmask], DISCUSE
  

-----Original Message-----
From: HP-3000 Systems Discussion [mailto:[log in to unmask]] On
Behalf Of Gordon Montgomery
Sent: 21 February 2007 02:16
To: [log in to unmask]
Subject: [HP3000-L] Find where a file lives

I am running a 969 with MPEi/X 6.0 with Mirror i/X. Is there any easy
way to know what files might be living on a particular volume?
I have a mirrored pair of drives that are giving me fits, and I would
like to know what data lives on them. They are the mirrors of each
other, and are giving read errors. If I try to replace one of the drives
and then repair, the repair fails. Happens either way, it is really
strange.
If I can figure out what data is on the drives, perhaps I could move the
data and just replace both drives. Or do I have to rebuild the entire
set and reload from the latest backup? Any help would be great.

Thanks,

Gordon Montgomery
Living Scriptures, Inc.
(801) 627-2000
[log in to unmask]

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