I only had disconnect issues with my wireless until I switched over to the connman so that my network connection would show up in the indicator applet. Prior to that wireless would randomly get kernel-level boot. Now with connman I'm getting the same symptoms as this issue
Jun 4 20:53:20 localhost kernel: [14329.844166] b44: eth0: powering down PHY Jun 4 20:53:20 localhost kernel: [14330.000546] b44: eth0: Link is down. Jun 4 20:53:23 localhost kernel: [14333.006329] b44: eth0: Link is up at 100 Mbps, full duplex. Jun 4 20:53:23 localhost kernel: [14333.006334] b44: eth0: Flow control is on for TX and on for RX. Jun 4 20:56:27 localhost kernel: [14516.865782] b44: eth0: powering down PHY Jun 4 20:56:27 localhost kernel: [14517.000127] b44: eth0: Link is down. Jun 4 20:56:30 localhost kernel: [14520.004122] b44: eth0: Link is up at 100 Mbps, full duplex. Jun 4 20:56:30 localhost kernel: [14520.004131] b44: eth0: Flow control is on for TX and on for RX. @pintubigfoot I tried putting those in rc.local, and now it says Flow control is on, instead of Flow control is off, but still drops the link whenever I'm loading any web content. -- Unreliable network connection with B44 driver https://bugs.launchpad.net/bugs/279102 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