hey every one. Sorry my english is far away from well. But i have to tell something about that topic. I'm working on A8N32-SLI and i have 00:09.0 PCI bridge: nVidia Corporation CK804 PCI Bridge (rev a2) 00:0a.0 Bridge: nVidia Corporation CK804 Ethernet Controller (rev a3) 00:0b.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3)
my home lan looks like that. I have router with build-in switch 100Mbitsps. Offcourse CK804 eth controller is 1000Mbitsps. To wan i should reach 4,5Mbitsps and it was. Every things was fine until 23 december 2008 :D then my speed from ubuntu 8.1 down to max 2,7Mbitsps... Some times was better some time worst. So i change MTU by hand. i set it to 1500. And now is ok. but there are some other problems, i think connected with driver of CK804 Eth. for example releasing IP addresses getting from DHCP. *before sting manulay MTU* eth0 Link encap:Ethernet HWaddr 00:11:d8:a2:a2:49 inet addr:192.168.0.11 Bcast:192.168.0.127 Mask:255.255.255.128 UP BROADCAST RUNNING MULTICAST MTU:576 Metric:1 RX packets:14210 errors:0 dropped:0 overruns:0 frame:0 TX packets:8944 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:10642400 (10.6 MB) TX bytes:2292727 (2.2 MB) Interrupt:21 Base address:0x2000 *after* eth0 Link encap:Ethernet HWaddr 00:11:d8:a2:a2:49 inet addr:192.168.0.11 Bcast:192.168.0.127 Mask:255.255.255.128 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:14226 errors:0 dropped:0 overruns:0 frame:0 TX packets:8965 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:10644832 (10.6 MB) TX bytes:2295907 (2.2 MB) Interrupt:21 Base address:0x2000 -- nvidia ethernet LAN at 20 KB per second https://bugs.launchpad.net/bugs/92567 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs