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[Bug 1538673] Re: Atheros Qualcomm Killer N1525 Wireless-AC Cannot Connect to ac/5GHz

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** Description changed:

- Ubuntu Gnome 15.10
+ What is expected is when I connect my laptop to my Samsung Galaxy Note
+ Edge (Android 5.0.1, Build LRX22C.N915VVRU2BOJ7) 802.11ac/5GHz access
+ point, it connects.
  
- I do not know what package this error is a part of or if it is even part
- of a package as I am not familiar enough with linux.  I know it is the
- ath10k_pci module.
+ What happens instead is that their is a kernel call trace as per:
+ https://launchpadlibrarian.net/235479999/log
  
- Expected: The wifi would connect to the access point.
+ then NetworkManager times out the connection.
  
- Actual: Firmware crashes twice then NetworkManager times out the
- connection.
- 
- This problem only occurs when either connecting to an 802.11ac or a 5GHz
- access point.  I do not have the equipment and or knowledge to be able
- to narrow it down any to one specifically.  It does connect to my
- phone's hotspot on 2.4GHz (I think it is N?) but will not when the
- hotspot is set to 5GHz (Definitely AC).  It also will not connect to my
- school's AC wireless network.
+ WORKAROUND: Use the phone's hotspot on 2.4GHz.
  
  ---
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  polomoto   1168 F.... pulseaudio
   /dev/snd/controlC1:  polomoto   1168 F.... pulseaudio
  CurrentDesktop: GNOME
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=5018c1c5-f5d2-45e3-a3da-4e74bd9b9131
  InstallationDate: Installed on 2016-01-22 (4 days ago)
  InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: Micro-Star International Co., Ltd. GS60 2QE
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-25-generic.efi.signed root=UUID=b7920bb6-c35c-43c5-82be-c195753bc15f ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.2.0-25.30-generic 4.2.6
  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
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-25-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/15/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: E16H5IMS.104
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: MS-16H5
  dmi.board.vendor: Micro-Star International Co., Ltd.
  dmi.board.version: REV:0.B
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrE16H5IMS.104:bd09/15/2014:svnMicro-StarInternationalCo.,Ltd.:pnGS602QE:pvrREV1.0:rvnMicro-StarInternationalCo.,Ltd.:rnMS-16H5:rvrREV0.B:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: GS60 2QE
  dmi.product.version: REV:1.0
  dmi.sys.vendor: Micro-Star International Co., Ltd.

** Description changed:

  What is expected is when I connect my laptop to my Samsung Galaxy Note
  Edge (Android 5.0.1, Build LRX22C.N915VVRU2BOJ7) 802.11ac/5GHz access
  point, it connects.
  
- What happens instead is that their is a kernel call trace as per:
+ What happens instead is that there is a kernel call trace as per:
  https://launchpadlibrarian.net/235479999/log
  
  then NetworkManager times out the connection.
  
  WORKAROUND: Use the phone's hotspot on 2.4GHz.
  
  ---
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  polomoto   1168 F.... pulseaudio
   /dev/snd/controlC1:  polomoto   1168 F.... pulseaudio
  CurrentDesktop: GNOME
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=5018c1c5-f5d2-45e3-a3da-4e74bd9b9131
  InstallationDate: Installed on 2016-01-22 (4 days ago)
  InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: Micro-Star International Co., Ltd. GS60 2QE
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-25-generic.efi.signed root=UUID=b7920bb6-c35c-43c5-82be-c195753bc15f ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.2.0-25.30-generic 4.2.6
  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
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-25-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/15/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: E16H5IMS.104
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: MS-16H5
  dmi.board.vendor: Micro-Star International Co., Ltd.
  dmi.board.version: REV:0.B
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrE16H5IMS.104:bd09/15/2014:svnMicro-StarInternationalCo.,Ltd.:pnGS602QE:pvrREV1.0:rvnMicro-StarInternationalCo.,Ltd.:rnMS-16H5:rvrREV0.B:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: GS60 2QE
  dmi.product.version: REV:1.0
  dmi.sys.vendor: Micro-Star International Co., Ltd.

-- 
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https://bugs.launchpad.net/bugs/1538673

Title:
  Atheros Qualcomm Killer N1525 Wireless-AC Cannot Connect to ac/5GHz

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  What is expected is when I connect my laptop to my Samsung Galaxy Note
  Edge (Android 5.0.1, Build LRX22C.N915VVRU2BOJ7) 802.11ac/5GHz access
  point, it connects.

  What happens instead is that there is a kernel call trace as per:
  https://launchpadlibrarian.net/235479999/log

  then NetworkManager times out the connection.

  WORKAROUND: Use the phone's hotspot on 2.4GHz.

  ---
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  polomoto   1168 F.... pulseaudio
   /dev/snd/controlC1:  polomoto   1168 F.... pulseaudio
  CurrentDesktop: GNOME
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=5018c1c5-f5d2-45e3-a3da-4e74bd9b9131
  InstallationDate: Installed on 2016-01-22 (4 days ago)
  InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: Micro-Star International Co., Ltd. GS60 2QE
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-25-generic.efi.signed root=UUID=b7920bb6-c35c-43c5-82be-c195753bc15f ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.2.0-25.30-generic 4.2.6
  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
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-25-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/15/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: E16H5IMS.104
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: MS-16H5
  dmi.board.vendor: Micro-Star International Co., Ltd.
  dmi.board.version: REV:0.B
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrE16H5IMS.104:bd09/15/2014:svnMicro-StarInternationalCo.,Ltd.:pnGS602QE:pvrREV1.0:rvnMicro-StarInternationalCo.,Ltd.:rnMS-16H5:rvrREV0.B:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: GS60 2QE
  dmi.product.version: REV:1.0
  dmi.sys.vendor: Micro-Star International Co., Ltd.

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References

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