[ixp1200] Problems starting the sample count ace

[Daniel Peek]

Hello all.  I recently tried to substitute CONFIG_RADISYS_ENP2505=y and 
CONFIG_BRIDALVEIL=y into this config file, but it made no difference.  
I had a look at my src/linuxIXAedu/include/asm-arm/arch-ixp1200/board.h 
which makes use of these configurations and found that only 
CONFIG_SPECTACLE_ISLAND and CONFIG_IXP_EVAL_BOARD seemed to do 
anything.  Are there later versions of this file that I don't have that 
make use of CONFIG_RADISYS_ENP2505?
Thanks,
	Daniel Peek (dpeek at eecs.umich.edu)


On Friday, July 11, 2003, at 9:06PM, Abhijeet Joglekar wrote:

> I am guessing that you have a board with 4 100 Mb interfaces, but you
> are using a kernel compiled for a board with 2 gig interfaces. (see
> previous mail, that could explain why you get invalid port number when
> you try to start port 2).
>
> Now for the error below in which you try only 1 port....
>
> It seems like, when the octmac driver is started, it gets
> the board config from the kernel and thinks that there are no
> octmac devices configured on the IXbus.
>
> Now if /dev/if0 is pointing to the octmac driver entry, then when
> your ingress ace tries to open the device, the octmac driver
> returns an error since it believes that there are no octmac devices
> on the board. That could explain the error below.
>
> If you are using the ENP-2505 board (4 100 Mb interfaces), your
> src/linux/.config file should have
>
> # CONFIG_IXP_EVAL_BOARD is not set
> # CONFIG_SPECTACLE_ISLAND is not set
> CONFIG_BRIDALVEIL=y
>
> Try checking what is the board type set in your kernel.
>
> -- abhijeet
>
> On 11 Jul 2003, Øyvind Hvamstad wrote:
>
>> Hi, I'll try sending this again. I'm totally stuck here, could anyone
>> tell me what the causes this error when running the sample count
>> application (tutorial1)? The same occurs when running the l3forward!
>>
>> (From the serial console)
>> rmdrvr: Setting up 64 bit bidirectional mode
>> ingressAce: memory violation at pc=0x02027ce8, lr=0x400a6af8 (bad
>> address=0x000)
>>
>> (When running ixstart)
>> ixconfig: Starting microace ifaceInput
>> ifaceInput: IX-ACE Initialization Failed
>> Wed Dec 31 20:01:32 1969
>> ingress_ace.cpp, line 161: init : Couldn't open device /dev/if0.
>>
>
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