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Groups > linux.debian.user > #176721

Re: Low Level Format of 1.4 Mb Floppy Isn't Happening

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Mirko Parthey <mirko.parthey@web.de> writes:
> On Sat, Jan 14, 2017 at 03:32:08PM -0600, Martin McCormick wrote:
> > What happened after I zapped the floppy is that fdformat will not
> > run because it sees no pre-existing format information.
> >
> >       What am I forgetting or what has changed?
> 
> According to the fdformat man page, you should first set the disk
> parameters with setfdprm, or use a device like /dev/fd0H1440 which
> refers to a specific format.
> 
> If any of the device nodes are missing, you can create them with mknod,
> the major and minor numbers are given in the fdformat man page as well.

Thank you as I think the problem is a knowledge base problem on
my part. The device node for /dev/fd0 is there and works properly
if the disk contains so much as a low-level format. The man page
for fdformat says:

________________________________________
       The  generic  floppy  devices, /dev/fd0 and /dev/fd1, will fail to work
       with fdformat when a non-standard format is being used, or if the  for-
       mat  has  not been autodetected earlier.  In this case, use setfdprm(8)
       to load the disk parameters.
________________________________________

	Where I am confused is whether or not setfdprm must be
manually stuffed with the number of tracks, number of sectors,
etc or whether /etc/mediaprm can be made to fill in all those
data. I am not modifying the format so any list of normal
parameters for a 1.44 Mb floppy will do.

Martin

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Low Level Format of 1.4 Mb Floppy Isn't Happening "Martin McCormick" <martin.m@suddenlink.net> - 2017-01-14 22:40 +0100
  Re: Low Level Format of 1.4 Mb Floppy Isn't Happening Henrique de Moraes Holschuh <hmh@debian.org> - 2017-01-14 23:10 +0100
  Re: Low Level Format of 1.4 Mb Floppy Isn't Happening Mirko Parthey <mirko.parthey@web.de> - 2017-01-14 23:20 +0100
    Re: Low Level Format of 1.4 Mb Floppy Isn't Happening "Martin McCormick" <martin.m@suddenlink.net> - 2017-01-15 15:20 +0100
      Re: Low Level Format of 1.4 Mb Floppy Isn't Happening Henrique de Moraes Holschuh <hmh@debian.org> - 2017-01-15 15:50 +0100
        Re: Low Level Format of 1.4 Mb Floppy Isn't Happening <tomas@tuxteam.de> - 2017-01-15 16:00 +0100
      Re: Low Level Format of 1.4 Mb Floppy Isn't Happening Gene Heskett <gheskett@shentel.net> - 2017-01-15 19:30 +0100
        Re: Low Level Format of 1.4 Mb Floppy Isn't Happening Henrique de Moraes Holschuh <hmh@debian.org> - 2017-01-15 20:00 +0100
    Low Level Format of 1.4 Mb Floppy Isn't Happening Solved. "Martin McCormick" <martin.m@suddenlink.net> - 2017-01-15 22:40 +0100
      Re: Low Level Format of 1.4 Mb Floppy Isn't Happening Solved. Doug <dmcgarrett@optonline.net> - 2017-01-15 23:30 +0100
      Re: Low Level Format of 1.4 Mb Floppy Isn't Happening Solved. Brian <ad44@cityscape.co.uk> - 2017-01-16 00:10 +0100
      Re: Low Level Format of 1.4 Mb Floppy Isn't Happening Solved. Gene Heskett <gheskett@shentel.net> - 2017-01-16 00:30 +0100
        Re: Low Level Format of 1.4 Mb Floppy Isn't Happening Solved. John Darrah <xyllyx@gmail.com> - 2017-01-16 02:40 +0100
          Re: Low Level Format of 1.4 Mb Floppy Isn't Happening Solved. Gene Heskett <gheskett@shentel.net> - 2017-01-16 04:00 +0100
  Re: Low Level Format of 1.4 Mb Floppy Isn't Happening Brian <ad44@cityscape.co.uk> - 2017-01-15 16:10 +0100
    Dell BIOS ( was Low Level Format of 1.4 Mb Floppy Isn't Happening) "Martin McCormick" <martin.m@suddenlink.net> - 2017-01-16 19:00 +0100
      Re: Dell BIOS Felix Miata <mrmazda@earthlink.net> - 2017-01-16 19:50 +0100
        Re: Dell BIOS "Martin McCormick" <martin.m@suddenlink.net> - 2017-01-16 22:00 +0100
          Re: Dell BIOS Joe <joe@jretrading.com> - 2017-01-16 22:40 +0100
            Re: Dell BIOS John Hasler <jhasler@newsguy.com> - 2017-01-16 23:00 +0100
              Re: Dell BIOS Joe <joe@jretrading.com> - 2017-01-16 23:30 +0100
                Re: Dell BIOS John Hasler <jhasler@newsguy.com> - 2017-01-17 00:30 +0100
      Re: Dell BIOS Mirko Parthey <mirko.parthey@web.de> - 2017-01-17 00:40 +0100
        Re: Dell BIOS Felix Miata <mrmazda@earthlink.net> - 2017-01-17 02:10 +0100

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