Problems with recent 2.3 series kernels.

[David Lerner]

I have had problems with dos (or xdos) under kernel 2.3.40 and other
recent 2.3 series kernels for DOS applications that use extended memory.
xdos immediately crashes with a trace when the DOS application starts.
There is no problem when using the 2.2.14 kernel.  I am running
dosemu-0.99.13.0.

Can someone advise if this is a known problem. Is there a configuration
issue with dosemu or the kernel? Would a different version of dosemu
avoid this problem?

Thanks in a advance,

Dave