← Back to team overview

kernel-packages team mailing list archive

[Bug 1526683] Re: 10ec:8821 rtl8821ae loses connection occasionally on 2.4 GHz network requiring hardware button to be toggled twice for connection to be re-established

 

Mikaela Suomalainen, I'm not sure how this is mistakenly forgotten as
Incomplete, when the original reporter is to mark it Confirmed when they
provide requested information.

Despite this, the latest mainline kernel (4.5-rc1) has been released a
week ago. To see if this is already resolved, could you please test it
and advise to the results?

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

-- 
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/1526683

Title:
  10ec:8821 rtl8821ae loses connection occasionally on 2.4 GHz network
  requiring hardware button to be toggled twice for connection to be re-
  established

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  rtl8821ae loses connection occasionally connected to 802.11n 2.4 GHz
  ASUS Wireless Router RT-AC51U (firmware 3.0.0.4.378_9135-gac2b2c2on).
  This requires WiFi hardware button to be toggled twice for connection
  to be re-established.

  WORKAROUND: Set router to "legacy" mode (i.e. 802.11g).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.3.0-2-generic 4.3.0-2.11 [modified: boot/vmlinuz-4.3.0-2-generic]
  ProcVersionSignature: Ubuntu 4.3.0-2.11-generic 4.3.0
  Uname: Linux 4.3.0-2-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.19.3-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  mikaela    1361 F.... pulseaudio
   /dev/snd/controlC1:  mikaela    1361 F.... pulseaudio
  CurrentDesktop: MATE
  Date: Wed Dec 16 11:35:09 2015
  HibernationDevice: RESUME=UUID=431ec214-73ef-4058-b283-5721bb5a45d2
  InstallationDate: Installed on 2015-12-12 (3 days ago)
  InstallationMedia: Ubuntu-MATE 16.04 LTS "Xenial Xerus" - Alpha amd64 (20151212)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 0bda:57b4 Realtek Semiconductor Corp.
   Bus 001 Device 006: ID 13d3:3414 IMC Networks
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. X550JX
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.3.0-2-generic.efi.signed root=UUID=ab0e7270-40bc-4a68-a541-59fd96690354 ro rw acpi_osi=
  RelatedPackageVersions:
   linux-restricted-modules-4.3.0-2-generic N/A
   linux-backports-modules-4.3.0-2-generic  N/A
   linux-firmware                           1.154
  SourcePackage: linux
  UdevLog: Error: [Errno 2] Tiedostoa tai hakemistoa ei ole: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/07/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: X550JX.204
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: X550JX
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX550JX.204:bd05/07/2015:svnASUSTeKCOMPUTERINC.:pnX550JX:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX550JX:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X550JX
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1526683/+subscriptions


References