[Bug 1528005] Re: 10ec:8821 rtl8821ae has no connectivity in 5GHz networks
4.3 EOL, please feel free to open a new bug is you're still seeing this issue. ** Changed in: linux (Ubuntu) Status: Triaged => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1528005 Title: 10ec:8821 rtl8821ae has no connectivity in 5GHz networks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1528005/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1528005] Re: 10ec:8821 rtl8821ae has no connectivity in 5GHz networks
Hardware as reported in comment #15 [WLAN adapter (10ec:8821) in a Lenovo Ideapad 110S-11IBR, Pentium N3710, 4GB RAM, 256GB SSD (80WG005YGE)]. I checked some kernels - here are the results: kernel 4.4.0-79-lowlatency : problem exists -> no data transmission @ 5GHz kernel 4.4.0-83-lowlatency : problem exists -> no data transmission @ 5GHz kernel 4.8.0-54-lowlatency : no problem -> data transmission @ 5 GHz works kernel 4.8.0-58-lowlatency : no problem -> data transmission @ 5 GHz works kernel 4.10.0-22-lowlatency: no problem -> data transmission @ 5 GHz works kernel 4.10.0-26-lowlatency: no problem -> data transmission @ 5 GHz works -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1528005 Title: 10ec:8821 rtl8821ae has no connectivity in 5GHz networks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1528005/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1528005] Re: 10ec:8821 rtl8821ae has no connectivity in 5GHz networks
Please check if 4.8 supports the feature you want: $ sudo apt install linux-generic-hwe-16.04 or 4.10 supports it: $ sudo apt install linux-generic-hwe-16.04-edge If both of them do not have 5 GHz you want, check mainline linux kernel. http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.12-rc3/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1528005 Title: 10ec:8821 rtl8821ae has no connectivity in 5GHz networks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1528005/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1528005] Re: 10ec:8821 rtl8821ae has no connectivity in 5GHz networks
Exactly the same problem STILL EXISTS in Ubuntu's 16.04.2 LTS recent kernel (4.4.0-78-lowlatency). Hardware is the same WLAN adapter (10ec:8821) in a Lenovo Ideapad 110S-11IBR, Pentium N3710, 4GB RAM, 256GB SSD (80WG005YGE). Why has that not been fixed yet (after 18 months!) in the recent LTS kernel although there is a upstream solution for about 17 months? How can one help to get this done? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1528005 Title: 10ec:8821 rtl8821ae has no connectivity in 5GHz networks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1528005/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1528005] Re: 10ec:8821 rtl8821ae has no connectivity in 5GHz networks
This fix worked perfectly on my Ubuntu 16.04 LTS. I am wondering why this has not been integrated in this very last version of Ubuntu? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1528005 Title: 10ec:8821 rtl8821ae has no connectivity in 5GHz networks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1528005/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1528005] Re: 10ec:8821 rtl8821ae has no connectivity in 5GHz networks
Same problem here (yesterday, 2016-01-20) on a Lenovo Ideapad 300 (80Q7008EAU - 15.6" i5 8Gb 1TB) on fresh install of amd64 Wily/15.10. Wifi worked ok under Windows 10 home that came with it. rtl8821ae driver loaded. Connected to AP fine. Got IP address, GW, DNS etc correctly, but no traffic. Workaround worked fine: git clone https://github.com/lwfinger/rtlwifi_new.git cd rtlwifi_new sudo make install sudo restart now FWIW, proper 802.11ac speeds copying large files. Same problem after apt-get upgrade installed latest kernel at time of writing (sorry, my laptop is at home and I am at work, so no kernel versions quote here, but more than likely linux-image-4.2.0-25-generic). make installed the above driver again and all good. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1528005 Title: 10ec:8821 rtl8821ae has no connectivity in 5GHz networks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1528005/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1528005] Re: 10ec:8821 rtl8821ae has no connectivity in 5GHz networks
Simon Naunton, it will help immensely if you filed a new report with the Ubuntu repository kernel (not mainline/upstream) via a terminal: ubuntu-bug linux Please feel free to subscribe me to it. For more on why this is helpful, please see https://wiki.ubuntu.com/ReportingBugs. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1528005 Title: 10ec:8821 rtl8821ae has no connectivity in 5GHz networks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1528005/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
