On Sun, 2009-03-08 at 20:07 -0500, Pol Danilov wrote: > Package: linux-image-2.6.26-1-686 > Version: 2.6.26-13 > Severity: important > > I have the following NIC: > > 02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8053 > PCI-E Gigabit Ethernet Controller (rev 19) > > It works on the 'sky2' driver if plugged directly into the WAN > properly, but there is a *huge* issue when plugged in through a > router. > > It drops major UDP packets. TCP speed is also immensely effected. > Normally, I get 5000 kbps, but through a router i get 300. Almost all > UDP packets are lost. [...]
Please send the output of:
cat /proc/net/dev
when using sky2 under this kernel version.
Also check that autonegotiation is enabled on the router port. If it
doesn't support autonegotiation you might need to force the link mode on
using ethtool, for example:
ethtool -s eth0 speed 10 duplex half
Ben.
--
Ben Hutchings
Everything should be made as simple as possible, but not simpler.
- Albert Einstein
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