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qemu and netdemo - more details
- Date: Fri, 7 Mar 2008 12:09:20 -0600
- From: joel.sherrill at OARcorp.com (Joel Sherrill)
- Subject: qemu and netdemo - more details
Peter Mueller wrote:
> Am 06.03.2008 um 22:02 schrieb Joel Sherrill:
>> Peter Mueller wrote:
>>> here are some more details how my system (Debian) is set-up:
>> Did you get this working?
> Rtems on Debian? Yes no problem
> Any idea on the qemu issue?
I have used qemu networking but not since I got a new laptop so
some of these details are from notes and not tested TODAY. :-D
Attached is the networkconfig-qemu.h that is in CVS with the
network demos. One key issue is the IRQ number on the
configuration. The default in qemu doesn't match the driver in
I also recall some qemu documentation or FAQ not being
right or being confusing about the assignment of IP addresses
in the virtual subnet inside qemu.
/sbin/ifconfig $TUN_DEV $TUN_HOST
qemu -M isapc -m 8 \
-boot a -fda /home/joel/qemu/pc386_fda \
-hda fat:/home/joel/qemu/hd \
-net nic,macaddr=00:80:7F:22:61:77 \
-net tap,script=/etc/qemu-ifup \
Any obvious differences from yours?
> Peter Mueller
> peter.o.mueller at gmx.de <mailto:peter.o.mueller at gmx.de>
Joel Sherrill, Ph.D. Director of Research & Development
joel.sherrill at OARcorp.com On-Line Applications Research
Ask me about RTEMS: a free RTOS Huntsville AL 35805
Support Available (256) 722-9985
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