michael schuster wrote: > Maciej Browarski wrote: >> Hello, >> I'm using xen-3.1.2 downloaded today from repository. >> As dom0 I have linux-kernel 2.6.18 and Debian distro. >> As domU I install OpenSolaris Nevada 75a. >> My config file looks: >> name = 'osdev' >> memory = '1024' >> vcpus = 2 >> disk = [ 'file:/mnt/xen/osdev/disk.raw,0,w', >> 'file:/mnt/xen/osdev/disk1.raw,1,w' ] >> vif = [ '' ] >> on_shutdown = 'destroy' >> on_reboot = 'destroy' >> on_crash = 'destroy' >> >> After xm create I see new devices in dom0: peth0, xenbr0 and etc. >> bash# brctl show >> xenbr0 8000.feffffffffff no vif0.0 >> peth0 >> vif3.0 >> So, on dom0 outside network works fine, but on domU I have strange >> behavior ( dom0 and domU has addresses from DHCP). >> From domU I catch good address. I can also ping outside gateway but >> connect with any TCP/UDP ports outside my machine is incorrect (there >> are only SYN and SYN/ACK nothing more and timeout). >> All connection between dom0 and domU works good. >> Have you any idea what's wrong ? > > sounds a bit like you're having difficulty with checksums. > > the following is a way to disable ip checksums *in dom0*; I don't know > whether the same works in domU, but you could give it a try: > > Set "ip:dohwcksum" to 0 in /etc/system. Reboot, retest, report results. > > (btw: that means you need to add a line looking like this: > set ip:dohwcksum = 0 > to /etc/system in your domU) > > hth Thanks :) it's works :)
Best Regards, Maciej _______________________________________________ xen-discuss mailing list [email protected]
