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

[Lee Staples]

Set the scst loggin to maximum

root at server#echo all> /sys/kernel/scst_tgt/trace_level

but didn't get any output in messages file whilst IPXE was trying to boot.

Just for info the server is running Fedora 14 with scst 2.1.0
connected back to back,
SRP works with windows 7 OFED client and Fedora 14 client



On 12 February 2011 01:29, Michael Brown <mbrown at fensystems.co.uk> wrote:
>
> 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