Public bug reported:
Information for bug Bug #1222029
linux-image-3.2.0-53-generic
I forced a dist upgrade (the kernal packages were held back)
Rebooted
Wifi stopped working, was able to connect to the wifi network but prompted for
WPA & WPA 2 key and then refused to connect.
Downgraded to 3.2.0-52 and can now connect again and am reporting the bug
lspci | grep -i wireless
0f:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvB
Wireless LAN Controller (rev 10)
lspci -vv -s 0f:00.0
0f:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvB
Wireless LAN Controller (rev 10)
Subsystem: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-
SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 18
Region 0: I/O ports at a000 [size=256]
Region 1: Memory at f0200000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [70] Express (v1) Legacy Endpoint, MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1
<64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt-
ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP-
ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP-
ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+
ECRC- UnsupReq- ACSViol-
CESta: RxErr+ BadTLP+ BadDLLP- Rollover+ Timeout+ NonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
Capabilities: [140 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
Capabilities: [160 v1] Device Serial Number 88-55-22-fe-ff-4c-e0-00
Kernel driver in use: rtl8192se
Kernel modules: rtl8192se
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-53-generic 3.2.0-53.81
ProcVersionSignature: Ubuntu 3.2.0-53.81-generic 3.2.50
Uname: Linux 3.2.0-53-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.4
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: ALC272 Analog [ALC272 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ronald 1747 F.... pulseaudio
ronald 1776 F.... xfce4-volumed
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 'SB'/'HDA ATI SB at 0xf0400000 irq 16'
Mixer name : 'Realtek ALC272'
Components : 'HDA:10ec0272,15587465,00100001'
Controls : 25
Simple ctrls : 13
Date: Sat Sep 7 07:10:48 2013
HibernationDevice: RESUME=UUID=121c8dcc-d4be-4a65-a443-6d92fca106d0
InstallationMedia: Xubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MachineType: clevo M7x0K
MarkForUpload: True
ProcEnviron:
LANGUAGE=en_GB:en
TERM=xterm
PATH=(custom, no user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-53-generic
root=UUID=d8c867b1-76a8-4e7d-a4a2-0d1be0c9980d ro nomodeset
RelatedPackageVersions:
linux-restricted-modules-3.2.0-53-generic N/A
linux-backports-modules-3.2.0-53-generic N/A
linux-firmware 1.79.6
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: Upgraded to precise on 2012-05-05 (489 days ago)
dmi.bios.date: 07/28/2009
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 4.06
dmi.board.name: M7x0K
dmi.board.vendor: clevo
dmi.board.version: Rev 1
dmi.chassis.asset.tag: None
dmi.chassis.type: 1
dmi.chassis.vendor: AMD
dmi.chassis.version: None
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvr4.06:bd07/28/2009:svnclevo:pnM7x0K:pvrRev1:rvnclevo:rnM7x0K:rvrRev1:cvnAMD:ct1:cvrNone:
dmi.product.name: M7x0K
dmi.product.version: Rev 1
dmi.sys.vendor: clevo
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug precise
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https://bugs.launchpad.net/bugs/1222033
Title:
Wifi encryption does not work Kernel modules: rtl8192se
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