Re: Panic with if_rum

 Hi
 
I made the same experience with current, could load if_rum, but after a
while a kernel panic occured.
It's a silver Edimax USB stick (rt71).
 
Oliver


On Mon, Sep 03, 2007 at 06:02:15PM +0200, Zahemszky Gabor wrote:
> Hans Petter Selasky írta: 
>>> Current of today, and a new USB Wifi-card. Edimax-EW-7318UG. The system
>>> knows it, I have a rum0 interface. I can: 
>>> ifconfig rum0 up 
>>> OK. But: 
>>> ifconfig rum0 scan 
>>> and some seconds later, kernel panic: 
>>> panic: Bad link elm 0xc5ade458 prev -> next != elm
> 
>> You are using OHCI ?
> 
> Hi! 
> Now, my machine use uhci. Snippet from dmesg 
> $ dmesg | fgrep -e uhci -e ohci -e ehci -e usb -e rum | fgrep -v fwohci
> uhci0: <UHCI (generic) USB controller> port 0x30a0-0x30bf irq 16 at device 
> 26.0 on pci0
> uhci0: [GIANT-LOCKED]
> uhci0: [ITHREAD]
> usb0: <UHCI (generic) USB controller> on uhci0
> usb0: USB revision 1.0
> uhub0: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0
> uhci1: <UHCI (generic) USB controller> port 0x3080-0x309f irq 21 at device 
> 26.1 on pci0
> uhci1: [GIANT-LOCKED]
> uhci1: [ITHREAD]
> usb1: <UHCI (generic) USB controller> on uhci1
> usb1: USB revision 1.0
> uhub1: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb1
> ehci0: <EHCI (generic) USB 2.0 controller> mem 0x90325400-0x903257ff irq 18 
> at device 26.7 on pci0
> ehci0: [GIANT-LOCKED]
> ehci0: [ITHREAD]
> usb2: EHCI version 1.0
> usb2: companion controllers, 2 ports each: usb0 usb1
> usb2: <EHCI (generic) USB 2.0 controller> on ehci0
> usb2: USB revision 2.0
> uhub2: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb2
> uhci2: <UHCI (generic) USB controller> port 0x3060-0x307f irq 23 at device 
> 29.0 on pci0
> uhci2: [GIANT-LOCKED]
> uhci2: [ITHREAD]
> usb3: <UHCI (generic) USB controller> on uhci2
> usb3: USB revision 1.0
> uhub3: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb3
> uhci3: <UHCI (generic) USB controller> port 0x3040-0x305f irq 19 at device 
> 29.1 on pci0
> uhci3: [GIANT-LOCKED]
> uhci3: [ITHREAD]
> usb4: <UHCI (generic) USB controller> on uhci3
> usb4: USB revision 1.0
> uhub4: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb4
> uhci4: <UHCI (generic) USB controller> port 0x3020-0x303f irq 18 at device 
> 29.2 on pci0
> uhci4: [GIANT-LOCKED]
> uhci4: [ITHREAD]
> usb5: <UHCI (generic) USB controller> on uhci4
> usb5: USB revision 1.0
> uhub5: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb5
> ehci1: <EHCI (generic) USB 2.0 controller> mem 0x90325000-0x903253ff irq 23 
> at device 29.7 on pci0
> ehci1: [GIANT-LOCKED]
> ehci1: [ITHREAD]
> usb6: EHCI version 1.0
> usb6: companion controllers, 2 ports each: usb3 usb4 usb5
> usb6: <EHCI (generic) USB 2.0 controller> on ehci1
> usb6: USB revision 2.0
> uhub6: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb6
> rum0: <Ralink 802.11 bg WLAN, class 0/0, rev 2.00/0.01, addr 2> on uhub2
> rum0: MAC/BBP RT2573 (rev 0x2573a), RF RT2528
> rum0: Ethernet address: 00:0e:2e:c1:27:42
> rum0: if_start running deferred for Giant
> $ 
> Have you got any idea? 
> Thanks, Zahy < Gabor at Zahemszky dot HU >
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