Since an update last week:
1 - The wireless is not enabled after login in the unity interface
2 - The Fn+F5 switch stop to work.
It remain possible to enable the wireless network with NetworkManager. I tried the Beta 1 of Precise with Live USB and the same issue is present. Before the update it was working perfectly. Indeed it is a regression.
Version: Ubuntu 11.10 (Oneiric)
cat /proc/version_signature
Ubuntu 3.0.0-16.29-generic 3.0.20
lshw -c network
*-network
description: Wireless interface
product: Centrino Wireless-N 1000
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlan0
version: 00
serial: 74:e5:0b:86:32:ae
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlagn driverversion=3.0.0-16-generic firmware=39.31.5.1 build 35138 ip=192.168.0.40 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
resources: irq:41 memory:d1500000-d1501fff
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: bnj 1702 F.... pulseaudio
/dev/snd/pcmC0D0p: bnj 1702 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xd1600000 irq 43'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:14f1506e,17aa21ed,00100002 HDA:80862805,80860101,00100000'
Controls : 12
Simple ctrls : 6
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown'
Mixer name : 'ThinkPad EC (unknown)'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
DistroRelease: Ubuntu 11.10
HibernationDevice: RESUME=UUID=94b61129-0fe0-4800-8e6c-5d3925923e3a
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 003: ID 064e:e285 Suyin Corp.
MachineType: LENOVO 3045CTO
Package: linux (not installed)
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-16-generic root=UUID=91e86ab7-e9dc-4071-abcf-8b497ebb40f5 ro quiet splash pcie_aspm=force i915.i915_enable_rc6=1 vt.handoff=7
ProcVersionSignature: Ubuntu 3.0.0-16.29-generic 3.0.20
RelatedPackageVersions:
linux-restricted-modules-3.0.0-16-generic N/A
linux-backports-modules-3.0.0-16-generic N/A
linux-firmware 1.60
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
StagingDrivers: rts_pstor mei
Tags: oneiric running-unity staging
Uname: Linux 3.0.0-16-generic x86_64
UpgradeStatus: Upgraded to oneiric on 2012-02-01 (38 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 10/25/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 8QET53WW (1.14 )
dmi.board.asset.tag: Not Available
dmi.board.name: 3045CTO
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:bvr8QET53WW(1.14):bd10/25/2011:svnLENOVO:pn3045CTO:pvrThinkPadX121e:rvnLENOVO:rn3045CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 3045CTO
dmi.product.version: ThinkPad X121e
dmi.sys.vendor: LENOVO
This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:
apport-collect 951810
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.