RE: [Xen-users] slow network with gplpv drivers in vlan setup

["James Harper" <james.harper@xxxxxxxxxxxxxxxx>]

> "Good" server
> ethtool -i eth1
> driver: e1000e
> version: 0.3.3.3-k2
> firmware-version: 2.1-12
> bus-info: 0000:04:00.1
> 

Can you do a 'lspci -v' and 'lspci -vn' and post the output of the e1000 
adapter. On mine it looks like:

lspci -v
08:00.0 Ethernet controller: Intel Corporation 82572EI Gigabit Ethernet 
Controller (Copper) (rev 06)
        Subsystem: Hewlett-Packard Company HP 110T PCIe Gigabit Server Adapter

lspci -vn
08:00.0 0200: 8086:10b9 (rev 06)
        Subsystem: 103c:704a

I'm pretty sure that some 'e1000' chipsets don't support lso for tagged 
packets...

James

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