On 2011-03-25 03:20, alamo hwuang wrote: > hello ,every one. > > I want to use the xenomai into the virtual machine. But I havd doubt > that xenomai works upon adeos and hardware. Can xenomai works well > with Xen ,KVM or other virtual machine ? Is there no any possible?
It's working fine in KVM. We also have it running under VirtualBox, though you then have to set a fixed CPU frequency as VBox does not support paravirtual TSC calibration. Xen in HVM mode should work as well, but I never tested it. Anyway, the major advantages of KVM are that it's simple to set up (it's part of Linux) and that you can debug the Xenomai kernel or drivers (when passing PCI devices through) at source code level. That said, none of the solutions currently provide any real-time guarantees. There is WIP to improve KVM, but the result will likely be at least one order of magnitude worse than real hardware. Jan
signature.asc
Description: OpenPGP digital signature
_______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
