Backups of Distibution Floppies

Don Faulkner faulkner at jmullins.harvard.edu
Thu May 25 01:54:55 AEST 1989


In article <478 at loft386.UUCP> dpi at loft386.UUCP (Doug Ingraham) writes:

...
Doug> dd if=/dev/rfd0 of=disk1 bs=30k
Doug> Put preformatted destination diskette in drive.
Doug> dd if=disk1 of=/dev/rfd0 bs=30k
Doug> remove destination diskette.
...

Doug> This is not as fast as it would be under DOS because the UN*X vendors
Doug> don't seem to care how fast the floppy driver operates.

dd's default block size is 512;  might get an order of magnitude
increase in speed by using "bs=100b" or something sane...
--

 Don Faulkner                                       
 Building 1, Room 803
 Harvard University, School of Public Health
 665 Huntington Avenue
 Boston, MA  02115

 ARPA:      faulkner%jmullins at harvard.harvard.edu                
 BITNET:    faulkner at harvard
 Telephone: (617) 732-2297



More information about the Comp.unix.microport mailing list