** Description changed: - Seems to be the same as - https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1528005/ + What is expected to happen is that when I connect my Lenovo Ideapad 300 + to my ASUS RT-AC68U (firmware 3.0.0.4.380.1842) 802.11ac on 5GHz, it + connects fine, just like it does with Windows 10 home. - 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. + What happens instead is that I obtain an IP address, gateway, DNS etc. + but no traffic occurs. - rtl8821ae driver loaded. Connected to AP fine. Got IP address, GW, DNS - etc correctly, but no traffic. - - Workaround worked fine: + WORKAROUND: 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 linux- - image-4.2.0-25-generic. make installed the above driver again and all - good. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-image-4.2.0-25-generic 4.2.0-25.30 ProcVersionSignature: Ubuntu 4.2.0-25.30-generic 4.2.6 Uname: Linux 4.2.0-25-generic x86_64 ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: si 1379 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: si 1379 F.... pulseaudio CurrentDesktop: XFCE Date: Thu Jan 21 17:25:45 2016 HibernationDevice: RESUME=UUID=ccc3ab01-94d8-4d55-89b4-21ece100a3d6 InstallationDate: Installed on 2016-01-21 (0 days ago) InstallationMedia: Xubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) Lsusb: - Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub - Bus 001 Device 004: ID 0bda:0821 Realtek Semiconductor Corp. - Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller - Bus 001 Device 002: ID 174f:14e9 Syntek - Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub + Bus 001 Device 004: ID 0bda:0821 Realtek Semiconductor Corp. + Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller + Bus 001 Device 002: ID 174f:14e9 Syntek + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 80Q7 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-25-generic.efi.signed root=UUID=cab1a31f-1f61-43e6-a6e7-2edc12bb048d ro quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-4.2.0-25-generic N/A - linux-backports-modules-4.2.0-25-generic N/A - linux-firmware 1.149.3 + linux-restricted-modules-4.2.0-25-generic N/A + linux-backports-modules-4.2.0-25-generic N/A + linux-firmware 1.149.3 SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/13/2015 dmi.bios.vendor: LENOVO dmi.bios.version: D5CN28WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: Paris 5A8 dmi.board.vendor: LENOVO dmi.board.version: SDK0J40700 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo ideapad 300-15ISK dmi.modalias: dmi:bvnLENOVO:bvrD5CN28WW:bd08/13/2015:svnLENOVO:pn80Q7:pvrLenovoideapad300-15ISK:rvnLENOVO:rnParis5A8:rvrSDK0J40700WIN:cvnLENOVO:ct10:cvrLenovoideapad300-15ISK: dmi.product.name: 80Q7 dmi.product.version: Lenovo ideapad 300-15ISK dmi.sys.vendor: LENOVO
** Tags added: cherry-pick -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1536490 Title: rtl8821ae has no connectivity in 5GHz networks Status in linux package in Ubuntu: Confirmed Bug description: What is expected to happen is that when I connect my Lenovo Ideapad 300 to my ASUS RT-AC68U (firmware 3.0.0.4.380.1842) 802.11ac on 5GHz, it connects fine, just like it does with Windows 10 home. What happens instead is that I obtain an IP address, gateway, DNS etc. but no traffic occurs. WORKAROUND: git clone https://github.com/lwfinger/rtlwifi_new.git cd rtlwifi_new sudo make install sudo restart now ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-image-4.2.0-25-generic 4.2.0-25.30 ProcVersionSignature: Ubuntu 4.2.0-25.30-generic 4.2.6 Uname: Linux 4.2.0-25-generic x86_64 ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: si 1379 F.... pulseaudio CurrentDesktop: XFCE Date: Thu Jan 21 17:25:45 2016 HibernationDevice: RESUME=UUID=ccc3ab01-94d8-4d55-89b4-21ece100a3d6 InstallationDate: Installed on 2016-01-21 (0 days ago) InstallationMedia: Xubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0bda:0821 Realtek Semiconductor Corp. Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller Bus 001 Device 002: ID 174f:14e9 Syntek Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 80Q7 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-25-generic.efi.signed root=UUID=cab1a31f-1f61-43e6-a6e7-2edc12bb048d ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.2.0-25-generic N/A linux-backports-modules-4.2.0-25-generic N/A linux-firmware 1.149.3 SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/13/2015 dmi.bios.vendor: LENOVO dmi.bios.version: D5CN28WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: Paris 5A8 dmi.board.vendor: LENOVO dmi.board.version: SDK0J40700 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo ideapad 300-15ISK dmi.modalias: dmi:bvnLENOVO:bvrD5CN28WW:bd08/13/2015:svnLENOVO:pn80Q7:pvrLenovoideapad300-15ISK:rvnLENOVO:rnParis5A8:rvrSDK0J40700WIN:cvnLENOVO:ct10:cvrLenovoideapad300-15ISK: dmi.product.name: 80Q7 dmi.product.version: Lenovo ideapad 300-15ISK dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1536490/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
