kernel-packages team mailing list archive

[Joseph Salisbury <joseph.salisbury@xxxxxxxxxxxxx>]

Did this issue start happening after an update/upgrade? Was there a
kernel version where you were not having this particular problem? This
will help determine if the problem you are seeing is the result of a
regression, and when this regression was introduced.   If this is a
regression, we can perform a kernel bisect to identify the commit that
introduced the problem.

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

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

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https://bugs.launchpad.net/bugs/1589195

Title:
  Machine saying "no bluetooth adaptors found" even though is has  been
  working till few days ago.

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480  MxCh= 3
  B:  Alloc=  0/800 us ( 0%), #Int=  0, #Iso=  0
  D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
  P:  Vendor=1d6b ProdID=0002 Rev= 3.13
  S:  Manufacturer=Linux 3.13.0-87-generic ehci_hcd
  S:  Product=EHCI Host Controller
  S:  SerialNumber=0000:00:1d.0
  C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
  I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
  E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=256ms

  T:  Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=480  MxCh= 8
  D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1
  P:  Vendor=8087 ProdID=0020 Rev= 0.00
  C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
  I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
  E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=256ms

  T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480  MxCh= 3
  B:  Alloc=  0/800 us ( 0%), #Int=  1, #Iso=  0
  D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
  P:  Vendor=1d6b ProdID=0002 Rev= 3.13
  S:  Manufacturer=Linux 3.13.0-87-generic ehci_hcd
  S:  Product=EHCI Host Controller
  S:  SerialNumber=0000:00:1a.0
  C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
  I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
  E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=256ms

  T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=480  MxCh= 6
  D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1
  P:  Vendor=8087 ProdID=0020 Rev= 0.00
  C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
  I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
  E:  Ad=81(I) Atr=03(Int.) MxPS=   1 Ivl=256ms

  T:  Bus=01 Lev=02 Prnt=02 Port=02 Cnt=01 Dev#= 19 Spd=12   MxCh= 0
  D:  Ver= 1.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
  P:  Vendor=147e ProdID=2016 Rev= 0.02
  S:  Manufacturer=UPEK
  S:  Product=Biometric Coprocessor
  C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
  I:* If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none)
  E:  Ad=81(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
  E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
  E:  Ad=83(I) Atr=03(Int.) MxPS=   4 Ivl=20ms
  tony@tony-ThinkPad-T410:~$ ubuntu-bug linux
  tony@tony-ThinkPad-T410:~$

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-87-generic 3.13.0-87.133
  ProcVersionSignature: Ubuntu 3.13.0-87.133-generic 3.13.11-ckt39
  Uname: Linux 3.13.0-87-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.21
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  tony       2215 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Sun Jun  5 08:46:15 2016
  HibernationDevice: RESUME=UUID=09a23d02-daef-4fd6-9db4-bff9e7f69b6c
  InstallationDate: Installed on 2014-06-27 (708 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  Lsusb:
   Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
   Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 001 Device 019: ID 147e:2016 Upek Biometric Touchchip/Touchstrip Fingerprint Sensor
   Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: LENOVO 252222U
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-87-generic root=UUID=d5cfd6a7-f53e-4c84-876a-bce38ae571d0 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-87-generic N/A
   linux-backports-modules-3.13.0-87-generic  N/A
   linux-firmware                             1.127.22
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/27/2010
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6IET72WW (1.32 )
  dmi.board.name: 252222U
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr6IET72WW(1.32):bd08/27/2010:svnLENOVO:pn252222U:pvrThinkPadT410:rvnLENOVO:rn252222U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 252222U
  dmi.product.version: ThinkPad T410
  dmi.sys.vendor: LENOVO

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