| To: | xen-users@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-users] xen host freezes in bridged mode with large broadcasts |
| From: | Nicolas Vilz 'niv' <niv@xxxxxxxxxx> |
| Date: | 2010年10月18日 16:43:18 +0200 |
| Delivery-date: | 2010年10月18日 07:44:18 -0700 |
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hi there, following scenario:I use XEN 4.0.1, with a bridged networking setup and usb passthrough. That worked fine so far with 2.6.34-xen-r3 in smaller networks with less traffic and broadcast (at home or at university e.g.). However, if I connect to a larger network, there is not much time after connecting to the network and my host freezes completely.
Information about the network: * /16 netmask * 80-600 computers running mostly windows * i think there is no STP protection active * the NIC i connect with has an intel e1000 chipset* the dom0 itself is not really part of that network and is routed outside If I run mpd to play music, it completely freezes in act and loops the last 1-2 seconds again and again.. I encountered that problem with older 2.6.18 kernel, as well and I am bound to xen-patched kernel instead of pvops because i need usb-passthrough and i don't want to start with another 2.6.18 kernel. I suspect that the hardware buffer of that e1000 card overflows and xen the system cant handle that.
Any thoughts? Any hints how to solve that? Sincerly Nicolas _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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