i386/3369: Toshiba Portege 3440ct doesn't boot when USB floppy attached

>Number: 3369
>Category: i386
>Synopsis: Toshiba Portege 3440ct doesn't boot when USB floppy attached
>Confidential: no
net
>Environment:

	System      : OpenBSD 3.3
	Architecture: OpenBSD.i386
	Machine     : i386

>How-To-Repeat:

	The Toshiba Portege 3440ct does not boot, if the Toshiba USB floppy
	drive is attached while powering the machine on. The following is
	printed to the screen:

	reading boot.......
	probing: pc0 com0 apm mem[639K 126M a20=on]
	disk: fd0

	After this it doesn't respond anymore.

	The problem seems to be in src/sys/arch/i386/stand/libsa/biosdev.c
	where CHS_rw() is called. This function doesn't return.

	Sorry for not posting the dmesg, but I only have this floppy drive
	to boot from.

>Fix:

	If I can do anything to help fixing this, just mail me.

>Release-Note:
Received on Fri Jul 25 07:17:13 2003