the same problem on dell vostro 3700. after connecting to network via wired connection with 1gbps connection - i've got in my dmesg [27348.520585] r8169 0000:13:00.0: eth0: link up [27348.642945] r8169 0000:13:00.0: eth0: link up [27348.909579] r8169 0000:13:00.0: eth0: link up [27349.178892] r8169 0000:13:00.0: eth0: link up [27349.468208] r8169 0000:13:00.0: eth0: link up [27350.306063] NOHZ: local_softirq_pending 08 [27350.312467] NOHZ: local_softirq_pending 08 [27352.550445] net_ratelimit: 10 callbacks suppressed [27352.550453] r8169 0000:13:00.0: eth0: link up [27352.829738] r8169 0000:13:00.0: eth0: link up [27353.099073] r8169 0000:13:00.0: eth0: link up [27353.408278] r8169 0000:13:00.0: eth0: link up [27353.408304] NOHZ: local_softirq_pending 08 [27353.413705] NOHZ: local_softirq_pending 08 [27353.416836] NOHZ: local_softirq_pending 08 [27353.547942] r8169 0000:13:00.0: eth0: link up [27353.817311] r8169 0000:13:00.0: eth0: link up [27354.106536] r8169 0000:13:00.0: eth0: link up [27354.375896] r8169 0000:13:00.0: eth0: link up [27354.635199] r8169 0000:13:00.0: eth0: link up [27354.904557] r8169 0000:13:00.0: eth0: link up [27358.036686] net_ratelimit: 11 callbacks suppressed [27358.036694] r8169 0000:13:00.0: eth0: link up [27358.325967] r8169 0000:13:00.0: eth0: link up [27358.595318] r8169 0000:13:00.0: eth0: link up [27358.874604] r8169 0000:13:00.0: eth0: link up [27359.153892] r8169 0000:13:00.0: eth0: link up [27359.423169] r8169 0000:13:00.0: eth0: link up [27359.672563] r8169 0000:13:00.0: eth0: link up [27359.981819] r8169 0000:13:00.0: eth0: link up [27360.261106] r8169 0000:13:00.0: eth0: link up [27360.624488] r8169 0000:13:00.0: eth0: link up [27363.363312] net_ratelimit: 10 callbacks suppressed [27363.363320] r8169 0000:13:00.0: eth0: link up [27363.642662] r8169 0000:13:00.0: eth0: link up [27363.911981] r8169 0000:13:00.0: eth0: link up [27364.181291] r8169 0000:13:00.0: eth0: link up
and after couple minutes system is locked with blinking capslock or with oops on screen -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/784335 Title: Heavy network utilization with r8169 leads to kernel panic -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
