[ipxe-devel] arbel sanboot ib_srp - Error: Not enough space

[Michael Brown]

On Saturday 12 Feb 2011 00:26:30 Lee Staples wrote:
> Have finally managed to get a working null modem cable, so would be
>  grateful if some one could take a look and advise what my unexcepted
>  response means.
> 
> IBSRP 0x20ce4 for fe800000:00000000:0005ad00:00040965 0005ad00:00040964
> CMRC 0x20d24 using QPN 154405
> SRP 0x21214
> 00000000000000000005ad00000466cd->0005ad00000409640005ad0000040964
> SRP 0x21214 tag 00000001 LOGIN_REQ:
> 00000000 : 00 00 00 00 00 00 00 00-69 50 58 45 00 00 00 01 :
> ........iPXE....
> 00000010 : 00 00 00 50 00 00 00 00-02 00 00 00 00 00 00 00 :
> ...P............
> 00000020 : 00 00 00 00 00 00 00 00-00 05 ad 00 00 04 66 cd :
> ..............f.
> 00000030 : 00 05 ad 00 00 04 09 64-00 05 ad 00 00 04 09 64 :
> .......d.......d
> CM 0x21274 created for IBDEV 0x1f444 QPN 154405
> CM 0x21274 connecting to fe800000:00000000:0005ad00:00040965
> 0005ad00:00040964
> CM 0x21274 unexpected response (attribute 0010)

Bizarrely, the response that you are receiving is apparently a 
CONNECT_REQUEST.  Possibly the packet is somehow being looped back, so we're 
actually seeing our own outbound packet.

If you maximise logging on the server side, is there any indication in the 
kernel logs that the connection request is received?

Michael