[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Fwd: Re: [Xen-users] Intel/VT success :-)]
Forwarding to xen-users ... -------- Forwarded Message -------- > From: Andrew D. Ball <aball@xxxxxxxxxx> > Reply-To: aball@xxxxxxxxxx > To: Thorolf Godawa <nospam@xxxxxxxxx> > Subject: Re: [Xen-users] Intel/VT success :-) > Date: Wed, 08 Feb 2006 10:01:44 -0500 > On Wed, 2006-02-08 at 14:22 +0100, Thorolf Godawa wrote: > > Hi, > > > > finaly I had success getting running VMX-guest on Intel/HT. > > > > Congratulations! > > > Thanks to everybody who helped me and answered my questions! > > > > One thing was getting SLES 10.0 Beta3 with working XEN-support, then > > using only the i386 without PAE (PAE is not yet supported in XEN 3.0, > > and the x86-64-Version of SLES is not yet there) and finaly the > > understanding that you have to free memory of the xen0-domain before > > starting the VMX-xenU-domains - the paravirt. Linux-xenU-domains seems > > What do you mean by VMX-xenU-domains ? It's probably better to just > talk about para-virtualized domU's [or just domU's, since this is the > default] or fully virtualized domU's. > > > to take there memory from the xen0-domain by themselves and it was > > working like that. > > That's interesting. I think dom0 uses the balloon driver to dynamically > reduce its memory footprint as needed. I don't think the fully > virtualized domU's can dynamically adjust their memory footprints, but I > don't see why dom0 can't adjust its footprint to accommodate a fully > virtualized domU. > > > > > Beside the the stability not is perfectly and the sometimes the > > Linux-xenU-domains are hanging while booting I still have some problems: > > > > > If I connect via VNC to a W2k3-guest everything is working, but the > > mouse-cursor in the guest is always far away from the cursor in the host > > and the reaction-time is very bad. > > This is a well-known problem. It affects more than just the mouse > cursor and has to do with the way the device model is set up at the > moment. It will take some time before this is fixed, as it will > probably require some re-thinking and clever methods. There is a whole > lot of interest in this area though. > > > I tried this with VNC-viewers for > > Linux, OS/2 and even Windows, but always the same result! > > > > With every boot I get the "TLS-warnig", but in the installation there is > > no /lib/tls-directory. How can I avoid this warnig and are there still > > some performance-problems? > > > > I'm not able to migrate domains using the "xm migrate", I can save and > > restore domains even if I restore the on a different host, but mirgrate > > doesn't work. > > It's likely that xend is not listening to other hosts. This can be > changed by editing /etc/xen/xend-config.sxp, but be warned that this > really doesn't have much security at all. At the very least, you will > need to run live migrations on a physically separate network. > > > > > Any ideas? Thanks a lot for your help! > > Good luck! > Glad to hear you got VMX domains working. > Andrew _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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