Public bug reported:
After upgrade to Kubuntu 7.10, the wireless Conceptronic C54RC PCcard (Atheros
chip, I think) stopped working. It enables (the led turns on) and disables (the
led turns off), and in wireless assistant I can see the wireless network, but
I'm unable to connect. I removed the Wep key, and it doesn't work. Using
Wireshark, when trying to connect no message packet is detected. The card
worked fine with Kubuntu 7.04, as it did with 6.10 and 6.06.
The PC is a Compaq Presario 2541EA, with 512MB ram.
uname -a:
Linux MP-JT 2.6.22-14-generic #1 SMP Sun Oct 14 23:05:12 GMT 2007 i686 GNU/Linux
lspci -vvnn:
00:00.0 Host bridge [0600]: ATI Technologies Inc RS200/RS200M AGP Bridge [IGP
340M] [1002:cbb2] (rev 02)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium TAbort-
TAbort- MAbort- SERR- PERR-
Latency: 64
Region 0: Memory at d400 (32-bit, prefetchable) [size=64M]
Region 1: Memory at d0009000 (32-bit, prefetchable) [size=4K]
Capabilities: access denied
00:01.0 PCI bridge [0604]: ATI Technologies Inc PCI Bridge [IGP 340M]
[1002:7010] (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium TAbort-
TAbort- MAbort- SERR- PERR-
Latency: 99
Bus: primary=00, secondary=01, subordinate=01, sec-latency=68
I/O behind bridge: 9000-9fff
Memory behind bridge: d030-d03f
Prefetchable memory behind bridge: d800-dfff
Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium TAbort-
TAbort- MAbort+ SERR- PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- Reset- FastB2B-
00:06.0 Multimedia audio controller [0401]: ALi Corporation M5451 PCI AC-Link
Controller Audio Device [10b9:5451] (rev 02)
Subsystem: Hewlett-Packard Company Unknown device [103c:0850]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium TAbort-
TAbort- MAbort- SERR+ PERR+
Latency: 64 (500ns min, 6000ns max)
Interrupt: pin A routed to IRQ 5
Region 0: I/O ports at 1000 [size=256]
Region 1: Memory at d000 (32-bit, non-prefetchable) [size=4K]
Capabilities: access denied
00:07.0 ISA bridge [0601]: ALi Corporation M1533/M1535 PCI to ISA Bridge
[Aladdin IV/V/V+] [10b9:1533]
Subsystem: ALi Corporation ALi M1533 Aladdin IV/V ISA Bridge [10b9:1533]
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium TAbort-
TAbort- MAbort- SERR- PERR-
Latency: 0
Capabilities: access denied
00:08.0 Modem [0703]: ALi Corporation M5457 AC'97 Modem Controller [10b9:5457]
(prog-if 00 [Generic])
Subsystem: Hewlett-Packard Company Unknown device [103c:0850]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium TAbort-
TAbort- MAbort- SERR- PERR-
Interrupt: pin A routed to IRQ 10
Region 0: Memory at d0001000 (32-bit, non-prefetchable) [size=4K]
Region 1: I/O ports at 1400 [size=256]
Capabilities: access denied
00:0a.0 CardBus bridge [0607]: O2 Micro, Inc. OZ601/6912/711E0
CardBus/SmartCardBus Controller [1217:6972]
Subsystem: Hewlett-Packard Company Unknown device [103c:0850]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping+ SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow TAbort- TAbort-
MAbort- SERR- PERR-
Latency: 168
Interrupt: pin A routed to IRQ 11
Region 0: Memory at d0002000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
Memory window 0: 3000-33fff000 (prefetchable)
Memory window 1: 3400-37fff000
I/O window 0: 1800-18ff
I/O window 1: 1c00-1cff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- Reset- 16bInt- PostWrite+
16-bit legacy interface ports at 0001
00:0b.0 USB Controller [0c03]: VIA Technologies, Inc. VT82x UHCI USB 1.1
Controller [1106:3038] (rev 50) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Unknown device [103c:0850]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium TAbort-
TAbort- MAbort- SERR- PERR-
Latency: 64, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 10
Region 4: I/O ports at 2000 [size=32]
Capabilities: access denied
