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[Bug 1248485] Re: No wireless connection after updates 12.04LTS

 

I dont know what booting into the Kernel is! but I gone into terminal
and typed what you asked this the output.

john@john-20-b101ea:~$ lspci - vvnn > lspci.txt
Usage: lspci [<switches>]

Basic display modes:
-mm		Produce machine-readable output (single -m for an obsolete format)
-t		Show bus tree

Display options:
-v		Be verbose (-vv for very verbose)
-k		Show kernel drivers handling each device
-x		Show hex-dump of the standard part of the config space
-xxx		Show hex-dump of the whole config space (dangerous; root only)
-xxxx		Show hex-dump of the 4096-byte extended config space (root only)
-b		Bus-centric view (addresses and IRQ's as seen by the bus)
-D		Always show domain numbers

Resolving of device ID's to names:
-n		Show numeric ID's
-nn		Show both textual and numeric ID's (names & numbers)
-q		Query the PCI ID database for unknown ID's via DNS
-qq		As above, but re-query locally cached entries
-Q		Query the PCI ID database for all ID's via DNS

Selection of devices:
-s [[[[<domain>]:]<bus>]:][<slot>][.[<func>]]	Show only devices in selected slots
-d [<vendor>]:[<device>]			Show only devices with specified ID's

Other options:
-i <file>	Use specified ID database instead of /usr/share/misc/pci.ids.gz
-p <file>	Look up kernel modules in a given file instead of default modules.pcimap
-M		Enable `bus mapping' mode (dangerous; root only)

PCI access options:
-A <method>	Use the specified PCI access method (see `-A help' for a list)
-O <par>=<val>Set PCI access parameter (see `-O help' for a list)
-G		Enable PCI access debugging
-H <mode>	Use direct hardware access (<mode> = 1 or 2)
-F <file>	Read PCI configuration dump from a given file
john@john-20-b101ea:~$ 
lspci


john@john-20-b101ea:~$ dmesg > dmesg.txt

no ouput from this command.....

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https://bugs.launchpad.net/bugs/1248485

Title:
  No wireless connection after updates 12.04LTS

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  I am using HP "all in one" with Ubuntu 12.04 LTS installed. Following
  the last update, my wireless network connection is lost. I have both
  wired and wireless connection if I boot with older version 3.2.032,
  but with new version 3.2.055 after update I only have wired
  connection, but no wireless connection.

  
  Wired output from NM-Tool
  john@john-20-b101ea:~$ nm-tool
  NetworkManager Tool

  State: connected (global)

  - Device: eth1  [Wired connection 1] -------------------------------------------
    Type:              Wired
    Driver:            r8169
    State:             connected
    Default:           yes
    HW Address:        70:54:D2:BE:43:DD

    Capabilities:
      Carrier Detect:  yes
      Speed:           100 Mb/s

    Wired Properties
      Carrier:         on

    IPv4 Settings:
      Address:         192.168.1.2
      Prefix:          24 (255.255.255.0)
      Gateway:         192.168.1.1

      DNS:             192.168.1.1

  john@john-20-b101ea:~$

  
  Wireless output below.....
  john@john-20-b101ea:~$ 
  NetworkManager Tool
  State: disconnected

  - Device: eth1 -----------------------------------------------------------------
    Type:              Wired
    Driver:            r8169
    State:             unavailable
    Default:           no
    HW Address:        70:54:D2:BE:43:DD

    Capabilities:
      Carrier Detect:  yes
      Speed:           100 Mb/s

    Wired Properties
      Carrier:         off

  john@john-20-b101ea:~$

  
  I have 2 versions on my front logon screen.

  One is  linux 3.2.055 and the other is 3.2.032 The default is 3.2.055
  on boot up  I can get a wired connection but no wireless connection.
  If I boot on  3.2.032 I can get both a wired, and wireless connection.

  
  Many thanks for any help.......(New to Ubuntu)
  --- 
  Architecture: amd64
  DistroRelease: Ubuntu 12.04
  InstallationMedia: Ubuntu 12.04 "Precise" - Build amd64 LIVE Binary 20121102-07:42
  LiveMediaBuild: Ubuntu 12.04 "Precise" - Build amd64 LIVE Binary 20121102-07:42
  MarkForUpload: True
  NonfreeKernelModules: fglrx
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_GB:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  Uname: Linux 3.2.0-55-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  --- 
  Architecture: amd64
  DistroRelease: Ubuntu 12.04
  InstallationMedia: Ubuntu 12.04 "Precise" - Build amd64 LIVE Binary 20121102-07:42
  LiveMediaBuild: Ubuntu 12.04 "Precise" - Build amd64 LIVE Binary 20121102-07:42
  MarkForUpload: True
  NonfreeKernelModules: fglrx
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_GB:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  Uname: Linux 3.2.0-55-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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