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[Pilot6 <1397885@xxxxxxxxxxxxxxxxxx>]

*** This bug is a duplicate of bug 1394368 ***
    https://bugs.launchpad.net/bugs/1394368

Rafael,

Did you report it to upstream maintainers?

2015-07-19 18:46 GMT+03:00 Raphaël Jakse <raphael.jakse@xxxxxxxxx>:
> *** This bug is a duplicate of bug 1394368 ***
>     https://bugs.launchpad.net/bugs/1394368
>
> Hello,
>
> I just wrote a workaround for this bug. If you are concerned, you can
> test it. Please see the README file for more information.
>
> It works by loading the patched driver, sleeping two seconds, unloading
> it and loading the unpatched driver, simulating the reboot I did to work
> with my Bluetooth card.
>
> I still don't know why the patched driver don't work. I tested it in
> Mint, should work on Ubuntu, Debian or any derivative. It supports
> kernels 3.13, 3.19, 4.0, 4.1. Adding support for other kernel is
> relatively easy.
>
> Any comment is appreciated.
>
> ** Attachment added: "Workaround, first version"
>    https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+attachment/4431156/+files/ath3k-300d-workaround.tar.xz
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1397885
>
> Title:
>   [Atheros AR9462] Bluetooth looks activated but cannot be used
>
> Status in bluez package in Ubuntu:
>   In Progress
>
> Bug description:
>   Ubuntu 14.10
>
>   System Information
>         Manufacturer: Acer
>         Product Name: Aspire VN7-591G
>         Version: V1.08
>         SKU Number: Aspire VN7-591G_091B_1.08
>         Family: Sharkbay System
>
>   lspci
>   07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>
>
>   lsusb -v
>   Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>
>
>   Steps to reproduce:
>   1. Activate a Bluetooth device (for instance a mouse or a nearby device)
>   2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>
>   Expected result:
>   2. A list of available bluetooth devices is shown
>
>   Actual result:
>   2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>
>   It looks like the bluetooth device does not work at all.
>
>   Apparently, there have been previous bugs reported and corrected [1],
>   but the situation still occurs with this module on my laptop...
>
>   [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 14.10
>   Package: bluez 4.101-0ubuntu20
>   ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
>   Uname: Linux 3.16.0-25-generic x86_64
>   ApportVersion: 2.14.7-0ubuntu8
>   Architecture: amd64
>   CurrentDesktop: Unity
>   Date: Mon Dec  1 16:35:17 2014
>   EcryptfsInUse: Yes
>   InstallationDate: Installed on 2014-11-15 (15 days ago)
>   InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
>   InterestingModules: bnep rfcomm btusb bluetooth
>   MachineType: Acer Aspire VN7-591G
>   ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
>   SourcePackage: bluez
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 09/12/2014
>   dmi.bios.vendor: Insyde Corp.
>   dmi.bios.version: V1.08
>   dmi.board.asset.tag: No Asset Tag
>   dmi.board.name: Aspire VN7-591G
>   dmi.board.vendor: Acer
>   dmi.board.version: V1.08
>   dmi.chassis.asset.tag: No Asset Tag
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: Chassis Manufacturer
>   dmi.chassis.version: V1.08
>   dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cvnChassisManufacturer:ct10:cvrV1.08:
>   dmi.product.name: Aspire VN7-591G
>   dmi.product.version: V1.08
>   dmi.sys.vendor: Acer
>   hciconfig:
>    hci0:        Type: BR/EDR  Bus: USB
>         BD Address: 5C:93:A2:EB:FF:43  ACL MTU: 1022:8  SCO MTU: 183:5
>         UP RUNNING PSCAN ISCAN
>         RX bytes:2751 acl:0 sco:0 events:351 errors:0
>         TX bytes:3779 acl:0 sco:0 commands:306 errors:0
>   syslog:
>    Dec  1 16:21:16 Miles bluetoothd[631]: Discovery session 0x7fa5da51da30 with :1.228 activated
>    Dec  1 16:27:43 Miles bluetoothd[631]: Discovery session 0x7fa5da530a50 with :1.230 activated
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+subscriptions

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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to bluez in Ubuntu.
https://bugs.launchpad.net/bugs/1397885

Title:
  [Atheros AR9462] Bluetooth looks activated but cannot be used

Status in bluez package in Ubuntu:
  In Progress

Bug description:
  Ubuntu 14.10

  System Information
  	Manufacturer: Acer
  	Product Name: Aspire VN7-591G
  	Version: V1.08
  	SKU Number: Aspire VN7-591G_091B_1.08
  	Family: Sharkbay System

  lspci
  07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)

  
  lsusb -v
  Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp. 

  
  Steps to reproduce:
  1. Activate a Bluetooth device (for instance a mouse or a nearby device)
  2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"

  Expected result:
  2. A list of available bluetooth devices is shown

  Actual result:
  2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."

  It looks like the bluetooth device does not work at all.

  Apparently, there have been previous bugs reported and corrected [1],
  but the situation still occurs with this module on my laptop...

  [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: bluez 4.101-0ubuntu20
  ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
  Uname: Linux 3.16.0-25-generic x86_64
  ApportVersion: 2.14.7-0ubuntu8
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Mon Dec  1 16:35:17 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-11-15 (15 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  InterestingModules: bnep rfcomm btusb bluetooth
  MachineType: Acer Aspire VN7-591G
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  SourcePackage: bluez
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/12/2014
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.08
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: Aspire VN7-591G
  dmi.board.vendor: Acer
  dmi.board.version: V1.08
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: V1.08
  dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cvnChassisManufacturer:ct10:cvrV1.08:
  dmi.product.name: Aspire VN7-591G
  dmi.product.version: V1.08
  dmi.sys.vendor: Acer
  hciconfig:
   hci0:	Type: BR/EDR  Bus: USB
   	BD Address: 5C:93:A2:EB:FF:43  ACL MTU: 1022:8  SCO MTU: 183:5
   	UP RUNNING PSCAN ISCAN 
   	RX bytes:2751 acl:0 sco:0 events:351 errors:0
   	TX bytes:3779 acl:0 sco:0 commands:306 errors:0
  syslog:
   Dec  1 16:21:16 Miles bluetoothd[631]: Discovery session 0x7fa5da51da30 with :1.228 activated
   Dec  1 16:27:43 Miles bluetoothd[631]: Discovery session 0x7fa5da530a50 with :1.230 activated

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+subscriptions