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Message #127268
[Bug 1475639] Re: No adapter found in bluetooth
This issue has been fixed in all Ubuntu kernels. But linux-firmware does
not contain AthrBT_0x31010100.dfu
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https://bugs.launchpad.net/bugs/1475639
Title:
No adapter found in bluetooth
Status in linux-firmware package in Ubuntu:
Confirmed
Status in linux-lts-utopic package in Ubuntu:
Fix Released
Bug description:
1. the result of `lspci -nnk | grep -iA2 net; lsusb` is :
07:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01)
Subsystem: XAVi Technologies Corp. Device [1b9a:28a2]
Kernel driver in use: ath9k
08:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
Subsystem: Toshiba America Info Systems Device [1179:f920]
Kernel driver in use: r8169
Bus 001 Device 002: ID 8087:8000 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 003: ID 04f2:b446 Chicony Electronics Co., Ltd
Bus 002 Device 002: ID 0930:0227 Toshiba Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
2. the result of usb-devices | awk '/0227/' RS= is :
T: Bus=02 Lev=01 Prnt=01 Port=04 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=0930 ProdID=0227 Rev=00.01
C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none)
I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none)
mike@mikes:~$ usb-devices | awk '/0227/' RS
awk: fatal: cannot open file `RS' for reading (No such file or directory)
3. I am using Ubuntu 14.04.2
4. package manager version is 13.10
5. Expected to see a bluetooth adapter
6. says "No adapted found"
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.16.0-44-generic 3.16.0-44.59~14.04.1
ProcVersionSignature: Ubuntu 3.16.0-44.59~14.04.1-generic 3.16.7-ckt14
Uname: Linux 3.16.0-44-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: amd64
CurrentDesktop: Unity
Date: Fri Jul 17 15:28:44 2015
InstallationDate: Installed on 2015-04-22 (86 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
SourcePackage: linux-lts-utopic
UpgradeStatus: No upgrade log present (probably fresh install)
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References