[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-users] Windows 7 network problems with GPLPV drivers
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi there, I'm running a Windows 7 HVM with 4 passthrough'd devices and signed GPLPV drivers on a Debian Wheezy dom0 with kernel 3.4 from experimental. And it's almost fine. Everything works, secondary AMD graphics card, sound card, USB controller. The only trouble I have is with the network. In general, it's working: internet access is capped at 100Mbps (ISP), tested with my ISP's flash speedtest; "localhost" traffic is capped by the limitations of my HDD reading and/or SSD writing (perhaps it's some other limitation, but at that speed I don't care). I have copied > 2GB with 100MB/s over samba. No problem there. However, I cannot watch f.e. Youtube videos. As soon as a video is played, there is an (almost) complete network outage in Windows. The video plays for a few seconds, gets stuck for a number of seconds, the network recovers and the procedure repeats. The same happens when starting a video from a samba share (the same that I copied with 100MB/s) and when the game TERA is running. I started tcpdump on the vif while TERA was running and I tried to open a website. I could see ARP requests (for my router/dns) leave the interface and I could see the response. However, the request was repeated over and over again as if Windows couldn't get the response. The second I quit TERA, the network was accessible again. There were no new lines in /var/log/xen/*.log. Any idea what happened and how I can fix it? Find more detailed information below. Cheers, Volker Xen: xen-hypervisor-4.1-amd64 (4.1.3~rc1+hg-20120614.a9c0a89c08f2-4), xm toolstack dom0: Debian Wheezy with linux-image-3.4-trunk-amd64 (3.4.4-1~experimental.1) domU: Windows 7 with current updates and signed GPLPV (gplpv_Vista2008x64_signed_0.11.0.356.msi) drivers; network interface is a "Xen Net Device Driver" vm.cfg: name = 'qetesh' builder = 'hvm' memory = 8192 vcpus = 4 vif = ['mac=02:16:3e:c8:29:36'] disk = ['phy:/dev/vg00/qetesh,hda,w'] usbdevice = 'tablet' # USB controller, AMD HD Radeon 7970, Radeon HDMI Audio, Asus Xonar DX pci = ['0000:00:1d.0','0000:01:00.0','0000:01:00.1','0000:04:04.0'] localtime = 1 vnc = 1 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAlApQXMACgkQgKD4KXUzSrjovgCglh/TxqZuyADYO10l8uiIimea hxEAoJD2ccucNbuG+7iYbla3scuCgbvQ =cMd+ -----END PGP SIGNATURE----- _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxx http://lists.xen.org/xen-users
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