[comp.sys.ibm.pc.misc] Raw Floppy Disk Reads

jrw@quintro.uucp (Jon R. Wahlmann) (05/04/91)

I  need information on  how to read  any generic floppy disk and write
out  an image of the  disk to  a  file elsewhere.  Basically, I have a
disk  formatted under Venix (a SVR2  clone) and would like to  read in
the entire  disk and write it  out,  preserving the  integrity  of the
Venix file system.  As for the genericity of it, I want it to  be able
to figure  out the number  of  tracks and sectors on the  fly  given a
specified device   (A: or  B:).  In  other   words, regardless  of the
physical size of the medium, I want it to be able to perform the above
specified action.  I'm looking for any  information or code to perform
this task.  Please respond by email.  I'll summarize  what I find out.
Thanks for any help!

-Jon

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Jon Wahlmann    quintro!jrw@lll-winken.llnl.gov or tiamat!quintro!jrw@uunet
Daytime:        Glenayre Electronics, Quincy, IL, 62301 (217) 223-3211 x115    
Evening:        21 Wilmar Orchard, Quincy, IL, 62301-6801    (217) 224-6918
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-Jon

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