Hi, I connected 4 SONY USB floppy drives into my computers running redhat 9. I found it very weird that the USB floppy logical device name change unexpectedly ( /dev/sda -> /dev/sda1, /dev/sdb -> /dev/sdb1 etc) when I plug in/unplug USB floppy drives. It cause problem if I try to "mount /dev/sda" command because no such device. And the device name (/dev/sda1, /dev/sdb1, etc) will never changed until next reboot. Is it a bug of linux USB management? How can I prevent it happen? Thanks. Rocky ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click _______________________________________________ Linux-usb-users@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users