[ofa-general] [PATCH] SRPT for current SCST

Sufficool, Stanley ssufficool at rov.sbcounty.gov
Tue Aug 21 16:50:22 PDT 2007


This is what I am getting whe connecting from a Win SRP Intiator on the
Target. I added a few more debug messages to the target code.
I believe the Windows x64 boxes are using memfree adapters and the Linux
x64, a 128MB adapter.

ib_srpt: Host i_port_id=0x44d00cffff4b1a00:0x501ed0ffff081700 login with
t_port_id=0x44d00cffff4b1a00:0x44d00cffff4b1a00 it_iu_len=340
ib_srpt: srpt_create_ch_ib[1143] max_cqe= 255 max_sge= 30 cm_id=
ffff81003e1dce00
ib_mthca 0000:10:00.0: Max rdma_atomic as responder 15 too large (max 4)
ib_srpt: srpt_ch_qp_rtr_rts[683]: ib_modify_qp returned EINVAL
ib_srpt: srpt_cm_req_recv[1403]: srpt_ch_qp_rtr_rts returned error
ib_srpt: Rejected connection


I'm still researching where the rdma_atomic is getting the invalid
attribute. I will give an update if I find anything else.
 

-----Original Message-----
From: Vu Pham [mailto:vu at mellanox.com] 
Sent: Monday, August 20, 2007 12:44 PM
To: Stanley Sufficool
Cc: general
Subject: Re: [ofa-general] [PATCH] SRPT for current SCST

Thanks. I checked in with a few other changes/bug fixes. 
Please test and report any problem

> SCST redefined the scst_tgt_template and it no longer contains the 
> tm_sync_reply field. Also an extra arg is required for scst_register.
> Consequently, the build fails.
> 
> I searched through past SCST versions and docs but could not find what

> this was for and it seems to be set to zero (not used?) in this struct

> anyhow.
> 
> 
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