Face it: there will be no bug fix, really. I had exactly the same problem for a long time (system slow, NIC fails/slow throughput after a few minutes).
SOLUTION: 1. change the PCI NIC to another slot so that it's not on the same interrupt with the nvidia (check with "cat /proc/interrupts") --> system not slow anymore 2. change the PCI NIC with a PCIe NIC (no IRQ handling failures anymore) --> stable network connection That's it! Have a beautiful day! :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/843709 Title: IRQ handling issues on sandy bridge board To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/843709/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
