** Also affects: linux
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1248485
Title:
No wireless connection after updates 12.04LTS
Status in The Linux Kernel:
New
Status in “linux” package in Ubuntu:
Won't Fix
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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