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Message #07832
[Bug 902557] Re: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)
Martin Albisetti, this bug was reported a while ago and there hasn't
been any activity in it recently. We were wondering if this is still an
issue? If so, could you please test for this with the latest development
release of Ubuntu? ISO images are available from
http://cdimage.ubuntu.com/daily-live/current/ .
If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:
apport-collect -p linux <replace-with-bug-number>
Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER
where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.11-rc5
This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing
If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER
As well, please remove the tag:
needs-upstream-testing
Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.
** Summary changed:
- Wireless not working in 12.04 for rtl8192ce (RTL8188CE)
+ 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)
** Description changed:
Wireless no longer seems to work since I upgraded to Precise, it was working (albeit very flaky) ion 11.10, but it never seems to be able to connect to any access points since the upgrade.
It can see all the available networks, but it can't seem to connect to any of them.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9
ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4
Uname: Linux 3.2.0-3-generic-pae i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.90-0ubuntu1
Architecture: i386
ArecordDevices:
- **** List of CAPTURE Hardware Devices ****
- card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
- Subdevices: 1/1
- Subdevice #0: subdevice #0
+ **** List of CAPTURE Hardware Devices ****
+ card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
+ Subdevices: 1/1
+ Subdevice #0: subdevice #0
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC1: beuno 1763 F.... pulseaudio
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC1: beuno 1763 F.... pulseaudio
CRDA:
- country EC:
- (2402 - 2482 @ 40), (N/A, 20)
- (5170 - 5250 @ 20), (3, 17)
- (5250 - 5330 @ 20), (3, 23), DFS
- (5735 - 5835 @ 20), (3, 30)
+ country EC:
+ (2402 - 2482 @ 40), (N/A, 20)
+ (5170 - 5250 @ 20), (3, 17)
+ (5250 - 5330 @ 20), (3, 23), DFS
+ (5735 - 5835 @ 20), (3, 30)
Card0.Amixer.info:
- Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
- Mixer name : 'ATI R6xx HDMI'
- Components : 'HDA:1002aa01,00aa0100,00100200'
- Controls : 5
- Simple ctrls : 1
+ Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
+ Mixer name : 'ATI R6xx HDMI'
+ Components : 'HDA:1002aa01,00aa0100,00100200'
+ Controls : 5
+ Simple ctrls : 1
Card0.Amixer.values:
- Simple mixer control 'IEC958',0
- Capabilities: pswitch pswitch-joined penum
- Playback channels: Mono
- Mono: Playback [on]
+ Simple mixer control 'IEC958',0
+ Capabilities: pswitch pswitch-joined penum
+ Playback channels: Mono
+ Mono: Playback [on]
Card1.Amixer.info:
- Card hw:1 'SB'/'HDA ATI SB at 0xf0240000 irq 16'
- Mixer name : 'Conexant CX20582 (Pebble)'
- Components : 'HDA:14f15066,17aa21df,00100302'
- Controls : 8
- Simple ctrls : 5
+ Card hw:1 'SB'/'HDA ATI SB at 0xf0240000 irq 16'
+ Mixer name : 'Conexant CX20582 (Pebble)'
+ Components : 'HDA:14f15066,17aa21df,00100302'
+ Controls : 8
+ Simple ctrls : 5
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
+ 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]
+ Simple mixer control 'Console',0
+ Capabilities: pswitch pswitch-joined penum
+ Playback channels: Mono
+ Mono: Playback [on]
Date: Sat Dec 10 12:54:26 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
MachineType: LENOVO 05962RU
ProcEnviron:
- PATH=(custom, no user)
- LANG=en_US.UTF-8
- SHELL=/bin/bash
+ PATH=(custom, no user)
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-generic-pae root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
RelatedPackageVersions:
- linux-restricted-modules-3.2.0-3-generic-pae N/A
- linux-backports-modules-3.2.0-3-generic-pae N/A
- linux-firmware 1.62
+ linux-restricted-modules-3.2.0-3-generic-pae N/A
+ linux-backports-modules-3.2.0-3-generic-pae N/A
+ linux-firmware 1.62
SourcePackage: linux
UpgradeStatus: Upgraded to precise on 2011-12-10 (0 days ago)
dmi.bios.date: 08/25/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 8FET31WW (1.15 )
dmi.board.asset.tag: Not Available
dmi.board.name: 05962RU
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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 05962RU
dmi.product.version: ThinkPad X120e
dmi.sys.vendor: LENOVO
- ---
- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
- ApportVersion: 1.90-0ubuntu1
- Architecture: i386
- ArecordDevices:
- **** List of CAPTURE Hardware Devices ****
- card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
- Subdevices: 1/1
- Subdevice #0: subdevice #0
- AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC1: beuno 1699 F.... pulseaudio
- Card0.Amixer.info:
- Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
- Mixer name : 'ATI R6xx HDMI'
- Components : 'HDA:1002aa01,00aa0100,00100200'
- Controls : 5
- Simple ctrls : 1
- Card0.Amixer.values:
- Simple mixer control 'IEC958',0
- Capabilities: pswitch pswitch-joined penum
- Playback channels: Mono
- Mono: Playback [on]
- Card1.Amixer.info:
- Card hw:1 'SB'/'HDA ATI SB at 0xf0240000 irq 16'
- Mixer name : 'Conexant CX20582 (Pebble)'
- Components : 'HDA:14f15066,17aa21df,00100302'
- Controls : 8
- Simple ctrls : 5
- 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 12.04
- EcryptfsInUse: Yes
- InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
- MachineType: LENOVO 05962RU
- NonfreeKernelModules: fglrx
- Package: linux (not installed)
- ProcEnviron:
- PATH=(custom, no user)
- LANG=en_US.UTF-8
- SHELL=/bin/bash
- ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-4-generic-pae root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
- ProcVersionSignature: Ubuntu 3.2.0-4.10-generic-pae 3.2.0-rc5
- RelatedPackageVersions:
- linux-restricted-modules-3.2.0-4-generic-pae N/A
- linux-backports-modules-3.2.0-4-generic-pae N/A
- linux-firmware 1.62
- Tags: precise running-unity
- Uname: Linux 3.2.0-4-generic-pae i686
- UpgradeStatus: Upgraded to precise on 2011-12-10 (1 days ago)
- UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
- dmi.bios.date: 08/25/2011
- dmi.bios.vendor: LENOVO
- dmi.bios.version: 8FET31WW (1.15 )
- dmi.board.asset.tag: Not Available
- dmi.board.name: 05962RU
- 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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
- dmi.product.name: 05962RU
- dmi.product.version: ThinkPad X120e
- dmi.sys.vendor: LENOVO
- ---
- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
- ApportVersion: 1.90-0ubuntu1
- Architecture: i386
- ArecordDevices:
- **** List of CAPTURE Hardware Devices ****
- card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
- Subdevices: 1/1
- Subdevice #0: subdevice #0
- AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC1: beuno 1611 F.... pulseaudio
- Card0.Amixer.info:
- Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
- Mixer name : 'ATI R6xx HDMI'
- Components : 'HDA:1002aa01,00aa0100,00100200'
- Controls : 5
- Simple ctrls : 1
- Card0.Amixer.values:
- Simple mixer control 'IEC958',0
- Capabilities: pswitch pswitch-joined penum
- Playback channels: Mono
- Mono: Playback [on]
- Card1.Amixer.info:
- Card hw:1 'SB'/'HDA ATI SB at 0xf0240000 irq 16'
- Mixer name : 'Conexant CX20582 (Pebble)'
- Components : 'HDA:14f15066,17aa21df,00100302'
- Controls : 8
- Simple ctrls : 5
- 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 12.04
- EcryptfsInUse: Yes
- InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
- MachineType: LENOVO 05962RU
- NonfreeKernelModules: fglrx
- Package: linux (not installed)
- ProcEnviron:
- PATH=(custom, no user)
- LANG=en_US.UTF-8
- SHELL=/bin/bash
- ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-4-generic-pae root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
- ProcVersionSignature: Ubuntu 3.2.0-4.10-generic-pae 3.2.0-rc5
- RelatedPackageVersions:
- linux-restricted-modules-3.2.0-4-generic-pae N/A
- linux-backports-modules-3.2.0-4-generic-pae N/A
- linux-firmware 1.62
- Tags: precise running-unity
- Uname: Linux 3.2.0-4-generic-pae i686
- UpgradeStatus: Upgraded to precise on 2011-12-10 (2 days ago)
- UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
- dmi.bios.date: 08/25/2011
- dmi.bios.vendor: LENOVO
- dmi.bios.version: 8FET31WW (1.15 )
- dmi.board.asset.tag: Not Available
- dmi.board.name: 05962RU
- 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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
- dmi.product.name: 05962RU
- dmi.product.version: ThinkPad X120e
- dmi.sys.vendor: LENOVO
- ---
- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
- ApportVersion: 1.90-0ubuntu1
- Architecture: amd64
- ArecordDevices:
- **** List of CAPTURE Hardware Devices ****
- card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
- Subdevices: 1/1
- Subdevice #0: subdevice #0
- AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC1: ubuntu 3117 F.... pulseaudio
- CRDA: Error: [Errno 2] No such file or directory
- Card0.Amixer.info:
- Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 45'
- Mixer name : 'ATI R6xx HDMI'
- Components : 'HDA:1002aa01,00aa0100,00100200'
- Controls : 5
- Simple ctrls : 1
- Card0.Amixer.values:
- Simple mixer control 'IEC958',0
- Capabilities: pswitch pswitch-joined penum
- Playback channels: Mono
- Mono: Playback [on]
- Card1.Amixer.info:
- Card hw:1 'SB'/'HDA ATI SB at 0xf0240000 irq 16'
- Mixer name : 'Conexant CX20582 (Pebble)'
- Components : 'HDA:14f15066,17aa21df,00100302'
- Controls : 8
- Simple ctrls : 5
- 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]
- CasperVersion: 1.294
- DistroRelease: Ubuntu 12.04
- LiveMediaBuild: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20111214)
- MachineType: LENOVO 05962RU
- Package: linux (not installed)
- ProcEnviron:
- PATH=(custom, no user)
- LANG=en_US.UTF-8
- SHELL=/bin/bash
- ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/hostname.seed boot=casper quiet splash --
- ProcVersionSignature: Ubuntu 3.2.0-4.10-generic 3.2.0-rc5
- RelatedPackageVersions:
- linux-restricted-modules-3.2.0-4-generic N/A
- linux-backports-modules-3.2.0-4-generic N/A
- linux-firmware 1.62
- Tags: precise running-unity precise running-unity
- Uname: Linux 3.2.0-4-generic x86_64
- UpgradeStatus: No upgrade log present (probably fresh install)
- UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
- dmi.bios.date: 08/25/2011
- dmi.bios.vendor: LENOVO
- dmi.bios.version: 8FET31WW (1.15 )
- dmi.board.asset.tag: Not Available
- dmi.board.name: 05962RU
- 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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
- dmi.product.name: 05962RU
- dmi.product.version: ThinkPad X120e
- dmi.sys.vendor: LENOVO
** Tags removed: kernel-request-3.2.0-4.10
** Tags added: bios-outdated-1.17
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/902557
Title:
10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)
Status in “linux” package in Ubuntu:
Incomplete
Status in “linux” source package in Precise:
Confirmed
Bug description:
Wireless no longer seems to work since I upgraded to Precise, it was working (albeit very flaky) ion 11.10, but it never seems to be able to connect to any access points since the upgrade.
It can see all the available networks, but it can't seem to connect to any of them.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9
ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4
Uname: Linux 3.2.0-3-generic-pae i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.90-0ubuntu1
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: beuno 1763 F.... pulseaudio
CRDA:
country EC:
(2402 - 2482 @ 40), (N/A, 20)
(5170 - 5250 @ 20), (3, 17)
(5250 - 5330 @ 20), (3, 23), DFS
(5735 - 5835 @ 20), (3, 30)
Card0.Amixer.info:
Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,00aa0100,00100200'
Controls : 5
Simple ctrls : 1
Card0.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Card1.Amixer.info:
Card hw:1 'SB'/'HDA ATI SB at 0xf0240000 irq 16'
Mixer name : 'Conexant CX20582 (Pebble)'
Components : 'HDA:14f15066,17aa21df,00100302'
Controls : 8
Simple ctrls : 5
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]
Date: Sat Dec 10 12:54:26 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
MachineType: LENOVO 05962RU
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-generic-pae root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-3-generic-pae N/A
linux-backports-modules-3.2.0-3-generic-pae N/A
linux-firmware 1.62
SourcePackage: linux
UpgradeStatus: Upgraded to precise on 2011-12-10 (0 days ago)
dmi.bios.date: 08/25/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 8FET31WW (1.15 )
dmi.board.asset.tag: Not Available
dmi.board.name: 05962RU
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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 05962RU
dmi.product.version: ThinkPad X120e
dmi.sys.vendor: LENOVO
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