I have a stronger idea of where this bug lurks now. I upgraded another e1000 equipped machine, and it exhibited similar symptoms.
Affected: SMP Linux 2.6.20-15, 2.6.20-16 (Ubuntu) SMP Linux 2.6.20.7 (kernel.org) SMP Linux 2.6.22.1 (kernel.org) Unaffected: SMP Linux 2.6.17-11 (Ubuntu) UMP Linux02.6.22.1 (kernel.org) Hardware affected: AMD X2 3600+, 3800+, 4200+, etc (1.9-2.5Ghz range I can test) with both cores enabled and kernel >= 2.6.20-15 + e1000 (included the latest driver from http://sourceforge.net/projects/e1000 , which was 7.6.5). Hardware unaffected The exact same hardware with the dual-core mode disabled in the BIOS. I can easily sling around bits anywhere from 300Mbps to 600Mbps with jumbo frames, rock solid. So... what's broken in SMP mode? What broke between 2.6.17-11 and 2.6.20-15? I don't feel like wading through kernel diffs alone. -- e1000 locks up under load in Feisty. https://bugs.launchpad.net/bugs/106869 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
