Wifi drops with Ubuntu version 16.04.2 LTS (hardware enablement turned on) with kernel versions 4.10.0-27 and 4.10.0-28. It worked OK with kernel 4.8.0-58. The kernel upgrade was done when prompted by Ubuntu.
The wifi drops when BBC's iplayer or any of the speed test sites downloads a lot of data. The wifi configuration as produced by a sudo lshw -C network is: *-network description: Wireless interface product: RTL8821AE 802.11ac PCIe Wireless Network Adapter vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@0000:03:00.0 logical name: wlp3s0 version: 00 serial: b0:c0:90:3b:d8:f3 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=rtl8821ae driverversion=4.10.0-27-generic firmware=N/A ip=192.168.0.12 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: irq:51 ioport:3000(size=256) memory:b2000000-b2003fff After the wifi is dropped, the command sudo service network-manager restart does not turn on the wifi again -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1622293 Title: rtl8821ae WiFI does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1622293/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs