[Bug 348275] Re: [iwlagn] networkmanager applet cannot connect to WPA2 home network (intel 4965)

Igor Lopez igor.lopez at bredband.net
Fri Apr 3 19:25:22 UTC 2009


Just made a discovery that seems strange but could be unrelated:
>From the dmesg output:
[ 15.231457] ath5k_pci 0000:09:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
 And when checking with:
sudo lspci -vvnn:
09:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR242x 802.11abg Wireless PCI Express Adapter [168c:001c] (rev 01)
        Subsystem: Hewlett-Packard Company Device [103c:137b]                                                                     
        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: 128 bytes                                                                                    
        Interrupt: pin A routed to IRQ 18                                                                                         
!!! Last line could be important when comparing with video:
01:00.0 VGA compatible controller [0300]: ATI Technologies Inc Mobility Radeon HD 3400 Series [1002:95c4]
        Subsystem: Hewlett-Packard Company Device [103c:30fc]                                            
        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                                                                                           
        Interrupt: pin A routed to IRQ 18                                                                    

Looks like an IRQ conflict but it is maybe not important.......

-- 
[iwlagn] networkmanager applet cannot connect to WPA2 home network (intel 4965)
https://bugs.launchpad.net/bugs/348275
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