---------- Forwarded message ---------- From: Tom Brown <[email protected]> Date: Mon, Apr 11, 2011 at 13:30 Subject: Re: [ovs-discuss] Problems with WinXP vms To: Ben Pfaff <[email protected]>
On Fri, Apr 8, 2011 at 15:43, Ben Pfaff <[email protected]> wrote: > On Fri, Apr 08, 2011 at 03:36:34PM -0700, Tom Brown wrote: > > I have been running into problems with running XP in a vm (using > qemu-kvm) > > attached to a vswitch. > ... > > Any ideas or suggestions would be appreciated. > > What version of OVS are you using? > > What's in the OVS log? > > Thanks, > > Ben. > The version of ovs I'm using is: v1.1.0pre2 - 13 Sep 2010 There wasn't any log, so I turned on verbose logging. A log snippet can be found here: http://hpaste.org/45582/ovs_log The snippet includes the time frame that I ran our application. I believe I solved the issue with not being able to access some of the vms. I removed an erroneous default route and all the vms were accessible. There is something to note about our application. We create additional mac/ip pairs on the XP vms. If we create one mac/ip pair on the XP vm, the application succeeds without errors. If we create two or more mac/ip pairs, we get the errno 87 every time we perform a "load" from the client to the server. The initial connection always works, but the "load" is when the mac/ip pairs are generated. Additionally, the ip is provided through DHCP. However, when the ip is allocated statically, the "load" works without error. If I create additional interfaces in Linux, there doesn't seem to be a problem. Although, we can't test it with our application, which is Windows only. Thanks! Tom
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