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 d4000000 (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: 00009000-00009fff
Memory behind bridge: d0300000-d03fffff
Prefetchable memory behind bridge: d8000000-dfffffff
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 d0000000 (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: 30000000-33fff000 (prefetchable)
Memory window 1: 34000000-37fff000
I/O window 0: 00001800-000018ff
I/O window 1: 00001c00-00001cff
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. VT82xxxxx 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>
00:0b.1 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx 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 B routed to IRQ 10
Region 4: I/O ports at 2020 [size=32]
Capabilities: <access denied>
00:0b.2 USB Controller [0c03]: VIA Technologies, Inc. USB 2.0 [1106:3104] (rev
51) (prog-if 20 [EHCI])
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: 128 bytes
Interrupt: pin C routed to IRQ 11
Region 0: Memory at d0003000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
00:0c.0 FireWire (IEEE 1394) [0c00]: Texas Instruments TSB43AB21
IEEE-1394a-2000 Controller (PHY/Link) [104c:8026] (prog-if 10 [OHCI])
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, 1000ns max), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 10
Region 0: Memory at d0003800 (32-bit, non-prefetchable) [size=2K]
Region 1: Memory at d0004000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
00:10.0 IDE interface [0101]: ALi Corporation M5229 IDE [10b9:5229] (rev c4)
(prog-if fa)
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: 32 (500ns min, 1000ns max)
Interrupt: pin A routed to IRQ 0
Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable)
[disabled] [size=8]
Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable)
[disabled] [size=1]
Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable)
[disabled] [size=8]
Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable)
[disabled] [size=1]
Region 4: I/O ports at 2040 [size=16]
Capabilities: <access denied>
00:11.0 Bridge [0680]: ALi Corporation M7101 Power Management Controller [PMU]
[10b9:7101]
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-
00:12.0 Ethernet controller [0200]: National Semiconductor Corporation DP83815
(MacPhyter) Ethernet Controller [100b:0020]
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: 90 (2750ns min, 13000ns max)
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at 2400 [size=256]
Region 1: Memory at d0008000 (32-bit, non-prefetchable) [size=4K]
[virtual] Expansion ROM at 38000000 [disabled] [size=64K]
Capabilities: <access denied>
01:05.0 VGA compatible controller [0300]: ATI Technologies Inc Radeon IGP
330M/340M/350M [1002:4337] (prog-if 00 [VGA])
Subsystem: Hewlett-Packard Company Radeon IGP 345M [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: 66 (2000ns min), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 10
Region 0: Memory at d8000000 (32-bit, prefetchable) [size=128M]
Region 1: I/O ports at 9000 [size=256]
Region 2: Memory at d0300000 (32-bit, non-prefetchable) [size=64K]
[virtual] Expansion ROM at d0320000 [disabled] [size=128K]
Capabilities: <access denied>
02:00.0 Network controller [0280]: RaLink RT2500 802.11g Cardbus/mini-PCI
[1814:0201] (rev 01)
Subsystem: Unknown device [1948:3c00]
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: 64, Cache Line Size: 128 bytes
Interrupt: pin A routed to IRQ 11
Region 0: Memory at 34000000 (32-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
** Affects: ubuntu
Importance: Undecided
Status: New
--
Wireless Conceptronic C54RC stops working after upgrade to 7.10
https://bugs.launchpad.net/bugs/154569
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