[unix-pc.general] Questions about formatting floppies

erict@flatline.UUCP (J. Eric Townsend) (06/11/89)

I've just discovered that once you've formatted a floppy, you can
just do mkfs's on it after that.  No need to iv.

I have the sneaking suspicion that every other unix-pc owner already
new this, and is going "So?" :-)

Is this a bad/good habit?  It certainly cuts down on the format time for
a floppy:

iv & mkfs:

real:	1:12.0
user:	3.0
sys:	1.9

mkfs alone:
real:	10.5
user:	0.5
sys:	1.2


-- 
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J. Eric Townsend-flatline!erict   EastEnders Maillist: eastender@flatline.UUCP

thad@cup.portal.com (Thad P Floryan) (07/22/89)

Confirming Eric's comments about formatting floppies on the UNIXPC ...

What I do to format is:

       iv  -i  /dev/rfp020  /usr/lib/iv/FD10nl

and if a file system is needed:

       mkfs  /dev/rfp021

One may need, though I've never had the occasion myself, to dismount after
the mkfs by:

       dismount -f

Thad Floryan [ thad@cup.portal.com (OR)  ..!sun!portal!cup.portal.com!thad ]