Lawrence Lucier <[EMAIL PROTECTED]> writes:

> > > reason I'm asking is because my boot floppy and install disks don't see=
> m to respond to either
> > > ext2 or dos when I try to mount them.
> > > Or maybe because I'm a newbie at linux I am issuing the wrong command??=
> ?  :-)
> >   
> > It's entirely possible -- you should be doing someting like
> >   
> > mount -t msdos /dev/fd0 /mnt 


> Howdy Will.......thanks for the reply. :-)  Seems it's just the four 1.44 b=
> ase install disks
> that don't respond to either:
> 
> mount -t msdos /dev/fd0 /mnt 
> 
> or
> 
> mount -t ext2 /dev/fd0 /mnt 

The rescue or boot disk should have an msdos file system on it.  There
is a very handy utility called "fdmount" in the fdutils package.  You
can insert a floppy disk then use fdmount to mount it as a file
system.  fdmount will look for any type of file system that it can
recognize on that disk.  Here is the result of my putting a rescue
floppy in fd0 and fdmount'ing it.

$ fdmount fd0
fdmount (/dev/fd0): mounted msdos 1440K-disk (readonly) on /fd0
$ ls -l /fd0
total 1374
-rwxr-xr-x   1 bates    bates        1102 Aug  1 16:08 debian.txt
-rwxr-xr-x   1 bates    bates         565 Aug  1 16:08 f1.txt
-rwxr-xr-x   1 bates    bates         717 Aug  1 16:08 f10.txt
-rwxr-xr-x   1 bates    bates         418 Aug  1 16:08 f2.txt
-rwxr-xr-x   1 bates    bates         779 Aug  1 16:08 f3.txt
-rwxr-xr-x   1 bates    bates         993 Aug  1 16:08 f4.txt
-rwxr-xr-x   1 bates    bates         926 Aug  1 16:08 f5.txt
-rwxr-xr-x   1 bates    bates         155 Aug  1 16:08 f6.txt
-rwxr-xr-x   1 bates    bates         155 Aug  1 16:08 f7.txt
-rwxr-xr-x   1 bates    bates         155 Aug  1 16:08 f8.txt
-rwxr-xr-x   1 bates    bates        1176 Aug  1 16:08 f9.txt
-rwxr-xr-x   1 bates    bates        1404 Aug  1 16:08 install.sh
-r-xr-xr-x   1 bates    bates        4528 Nov  4  1996 ldlinux.sys
-rwxr-xr-x   1 bates    bates      634182 Aug  1 16:08 linux
-rwxr-xr-x   1 bates    bates         115 Aug  1 16:08 rdev.sh
-rwxr-xr-x   1 bates    bates         886 Aug  1 16:08 readme.txt
-rwxr-xr-x   1 bates    bates      690183 Aug  1 16:08 root.bin
-rwxr-xr-x   1 bates    bates       43627 Aug  1 16:08 sys_map.gz
-rwxr-xr-x   1 bates    bates         970 Aug  1 16:08 syslinux.cfg
-rwxr-xr-x   1 bates    bates       11938 Aug  1 16:08 syslinux.exe
-rwxr-xr-x   1 bates    bates           7 Aug  1 16:08 type.txt
$ fdumount  # remember to do this before ejecting the disk
fdumount (/dev/fd0): disk unmounted
$ 

> VFS gives an error message stating "Can't find <valid> MSDOS/ext2 filesyste=
> m on dev 02:00".
> 
> BTW, would you happen to know what the 02:00 describes?

I think they are called the major and minor device numbers.  If you
look at a long listing the directory /dev you will see numbers
associated with each block device such as
  /dev:
  total 52
  drwxr-xr-x   5 root     root        19456 Sep 24 23:35 .
  drwxr-xr-x  24 root     root         1024 Aug 23 01:02 ..
  -rwxr-xr-x   1 root     root        27616 Sep 20 15:21 MAKEDEV
  ... lots and lots deleted
  brw-rw----   1 root     floppy     2,   0 Aug  5 08:13 fd0
  brw-rw----   1 root     floppy     2,  84 Aug  5 08:13 fd0u1040

IIRC the 2 and 0 on the line for fd0 are magic numbers for the kernel
to allow it to access the appropriate device driver.
-- 
Douglas Bates                            [EMAIL PROTECTED]
Statistics Department                    608/262-2598
University of Wisconsin - Madison        http://www.stat.wisc.edu/~bates/


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