Article View: comp.sys.dec
Article #5474Re: Logical Block No. to Cylinder/track/sector for Ultrix [comp.sys.dec]
From: John Hascall
Date: Wed, 20 Dec 1989 03:32
Date: Wed, 20 Dec 1989 03:32
22 lines
1195 bytes
1195 bytes
In article <10347@stag.math.lsa.umich.edu> jtkohl@athena.mit.edu writes:
}Archive-name: lbn-to-cyl
}Original-posting-by: jtkohl@quicksilver.mit.edu (John T Kohl)
}Original-subject: Re: LBN's versus head numbers,formula wanted
}Reposted-by: emv@math.lsa.umich.edu (Edward Vielmetti)
}Here's a program which reads LBN's from a Unix/Ultrix message file, and
}translates to cylinder, etc. This one knows about ra80's and ra81's; if
}you get an RA90 user's manual, it should have the appropriate geometry
}info you need to wire into this program.
No RA90's here, but for an RA82 ...
} else if (!strcmp(argv[1], "ra82")) {
nscyl = 755;
nstrk = 57;
nblk = 1216665;
} ...
John Hascall
ISU Comp Ctr
Ames, IA
Technical Details
Message-ID:
<250@dino.cs.iastate.edu>Path:
arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!clyde.concordia.ca!uunet!dino!hascallReferences:
<10347@stag.math.lsa.umich.edu>Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!clyde.concordia.ca!uunet!dino!hascall From: hascall@cs.iastate.edu (John Hascall) Newsgroups: comp.sys.dec Subject: Re: Logical Block No. to Cylinder/track/sector for Ultrix [comp.sys.dec] Message-ID: <250@dino.cs.iastate.edu> Date: 20 Dec 89 03:32:54 GMT References: <10347@stag.math.lsa.umich.edu> Sender: usenet@dino.cs.iastate.edu Organization: Iowa State Univ. Computation Center Lines: 22