boot1.s hangs on system without keyboard controller
kris at obsecurity.org
Mon Jul 21 17:51:34 PDT 2003
On Sun, Jul 20, 2003 at 11:38:51PM -0700, Pascal Dornier wrote:
> File: src/sys/boot/i386/boot2/boot1.s
> The code to enable A20 gate will hang on "legacy free" systems without a
> keyboard controller at port 60 / 64.
> Suggest adding some sort of time-out to proceed anyway if expected reply
> does not come within a reasonable time. Or bail immediately if FF is read.
Please file a bug report with send-pr.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Size: 187 bytes
Desc: not available
Url : http://lists.freebsd.org/pipermail/freebsd-bugs/attachments/20030721/0182634b/attachment.bin
More information about the freebsd-bugs