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[Bug 1210691] Re: 0bda:817f When disconnecting WiFi USB adapter AWUS036NHR, system locks up

 

Testing on the lastest daily kernel iso, the last link you gave me: the
AWUS036NHR did not list AP's with only AES wireless security.  Only AP's
that were configured for TKIP.  Also I tried to manully conect to AES
secure AP, and it would not connect.  perhaps same problem for bug #
1170463.

All during testing the AWUS036NHR indicator light was on continually,
which is not normal operating.  It should blink on and off.

So that jogged my memory.  I did download and installed the lastest
driver from realtek wireless for ubuntu and that made everything work,
back to ubuntu version 12.04.    The only thing was I could not pull the
adapter cord out while computer was in ubuntu as it would freeze and
lock everything up.

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https://bugs.launchpad.net/bugs/1210691

Title:
  0bda:817f When disconnecting WiFi USB adapter AWUS036NHR, system locks
  up

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  whether using powered usb hub or not, same thing. using included
  double usb cord:  no difference using extra power usb connector or
  not.  But using signal usb connector, always the same result. data
  transfer rate slows and increases more than the previous version
  "AWUS036NHR" when using wavemon, no indication of signal strengh loss.
  used watching video streaming.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: linux-image-3.8.0-25-generic 3.8.0-25.37
  ProcVersionSignature: Ubuntu 3.8.0-25.37-generic 3.8.13
  Uname: Linux 3.8.0-25-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.9.2-0ubuntu8.3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  user333    2322 F.... pulseaudio
  CurrentDmesg: Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied
  Date: Fri Aug  9 16:58:35 2013
  InstallationDate: Installed on 2013-06-07 (63 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: Lenovo INVALID
  MarkForUpload: True
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:

  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-25-generic root=UUID=25714e71-a5c8-41e7-b6ac-dee7f453d818 ro quiet splash
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  WifiSyslog:

  dmi.bios.date: 10/08/2008
  dmi.bios.vendor: Lenovo
  dmi.bios.version: 10CN38WW
  dmi.board.asset.tag: Lenovo Assert TAG
  dmi.board.name: INVALID
  dmi.board.vendor: Lenovo
  dmi.board.version: 10CN38WW
  dmi.chassis.asset.tag: Lenovo Assert TAG
  dmi.chassis.type: 10
  dmi.chassis.vendor: Lenovo
  dmi.chassis.version: 10CN38WW
  dmi.modalias: dmi:bvnLenovo:bvr10CN38WW:bd10/08/2008:svnLenovo:pnINVALID:pvrLenovoIdeaPadY530:rvnLenovo:rnINVALID:rvr10CN38WW:cvnLenovo:ct10:cvr10CN38WW:
  dmi.product.name: INVALID
  dmi.product.version: Lenovo IdeaPad Y530
  dmi.sys.vendor: Lenovo
  ---
  ApportVersion: 2.9.2-0ubuntu8.3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  user3333   5030 F.... pulseaudio
  DistroRelease: Ubuntu 13.04
  HibernationDevice: RESUME=UUID=64805cc5-93c4-46f8-b290-80846018b1e0
  InstallationDate: Installed on 2013-06-07 (63 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: Lenovo INVALID
  MarkForUpload: True
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:

  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-25-generic root=UUID=25714e71-a5c8-41e7-b6ac-dee7f453d818 ro quiet splash
  ProcVersionSignature: Ubuntu 3.8.0-25.37-generic 3.8.13
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-25-generic N/A
   linux-backports-modules-3.8.0-25-generic  N/A
   linux-firmware                            1.106
  Tags:  raring
  Uname: Linux 3.8.0-25-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm lpadmin sambashare sudo
  dmi.bios.date: 10/08/2008
  dmi.bios.vendor: Lenovo
  dmi.bios.version: 10CN38WW
  dmi.board.asset.tag: Lenovo Assert TAG
  dmi.board.name: INVALID
  dmi.board.vendor: Lenovo
  dmi.board.version: 10CN38WW
  dmi.chassis.asset.tag: Lenovo Assert TAG
  dmi.chassis.type: 10
  dmi.chassis.vendor: Lenovo
  dmi.chassis.version: 10CN38WW
  dmi.modalias: dmi:bvnLenovo:bvr10CN38WW:bd10/08/2008:svnLenovo:pnINVALID:pvrLenovoIdeaPadY530:rvnLenovo:rnINVALID:rvr10CN38WW:cvnLenovo:ct10:cvr10CN38WW:
  dmi.product.name: INVALID
  dmi.product.version: Lenovo IdeaPad Y530
  dmi.sys.vendor: Lenovo
  --- 
  ApportVersion: 2.12-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu     4001 F.... pulseaudio
                        ubuntu    14402 F.... pulseaudio
  CasperVersion: 1.336
  DistroRelease: Ubuntu 13.10
  LiveMediaBuild: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130814)
  MachineType: Lenovo INVALID
  MarkForUpload: True
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: noprompt cdrom-detect/try-usb=true persistent file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
  ProcVersionSignature: Ubuntu 3.11.0-1.4-generic 3.11.0-rc4
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-1-generic N/A
   linux-backports-modules-3.11.0-1-generic  N/A
   linux-firmware                            1.113
  Tags:  saucy
  Uname: Linux 3.11.0-1-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  dmi.bios.date: 10/08/2008
  dmi.bios.vendor: Lenovo
  dmi.bios.version: 10CN38WW
  dmi.board.asset.tag: Lenovo Assert TAG
  dmi.board.name: INVALID
  dmi.board.vendor: Lenovo
  dmi.board.version: 10CN38WW
  dmi.chassis.asset.tag: Lenovo Assert TAG
  dmi.chassis.type: 10
  dmi.chassis.vendor: Lenovo
  dmi.chassis.version: 10CN38WW
  dmi.modalias: dmi:bvnLenovo:bvr10CN38WW:bd10/08/2008:svnLenovo:pnINVALID:pvrLenovoIdeaPadY530:rvnLenovo:rnINVALID:rvr10CN38WW:cvnLenovo:ct10:cvr10CN38WW:
  dmi.product.name: INVALID
  dmi.product.version: Lenovo IdeaPad Y530
  dmi.sys.vendor: Lenovo

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References