[ewg] RE: [ofa-general] how do I use uDAPL with iWARP?

[Scott Weitzenkamp (sweitzen)]

Steve,

Thanks, that gets further, but dtest still fails.

Client side:

[releng at svbu-qa2950-2 ~]$ DAPL_MAX_INLINE=64 dtest -h 192.168.0.198
13926 Running as client - OpenIB-cma
13926 Server Name: 192.168.0.198
13926 Server Net Address: 192.168.0.198
13926 Waiting for connect response
13926 Error unexpected conn event : DAT_CONNECTION_EVENT_UNREACHABLE
13926 Error connect_ep: DAT_ABORT

13926: DAPL Test Complete.

13926: Message RTT: Total=      0.00 usec, 10 bursts, itime=      0.00
usec, pc=
0
13926: RDMA write:  Total=      0.00 usec, 10 bursts, itime=      0.00
usec, pc=
0
13926: RDMA read:   Total=      0.00 usec,   4 bursts, itime=      0.00
usec, pc
=0
13926: RDMA read:   Total=      0.00 usec,   4 bursts, itime=      0.00
usec, pc
=0
13926: RDMA read:   Total=      0.00 usec,   4 bursts, itime=      0.00
usec, pc
=0
13926: RDMA read:   Total=      0.00 usec,   4 bursts, itime=      0.00
usec, pc
=0
13926: open:        36619.19 usec
13926: close:       32500.98 usec
13926: PZ create:       7.87 usec
13926: PZ free:         4.05 usec
13926: LMR create:     58.89 usec
13926: LMR free:       11.92 usec
13926: EVD create:      9.78 usec
13926: EVD free:       14.07 usec
13926: EP create:      78.92 usec
13926: EP free:        26.23 usec
13926: TOTAL:         199.79 usec

Server side:

[releng at svbu-qa2950-1 ~]$ DAPL_MAX_INLINE=64 dtest
11461 Running as server - OpenIB-cma
11461 Server waiting for connect request..
11461 Waiting for connect response

11461 CONNECTED!

11461 Send RMR to remote: snd_msg:
r_key_ctx=bff,pad=0,va=146db580,len=0x40
11461 Waiting for remote to send RMR data
11461 Error waiting on h_dto_rcv_evd: DAT_TIMEOUT_EXPIRED
11461 Error connect_ep: DAT_TIMEOUT_EXPIRED

11461: DAPL Test Complete.

11461: Message RTT: Total=      0.00 usec, 10 bursts, itime=      0.00
usec, pc=
0
11461: RDMA write:  Total=      0.00 usec, 10 bursts, itime=      0.00
usec, pc=
0
11461: RDMA read:   Total=      0.00 usec,   4 bursts, itime=      0.00
usec, pc
=0
11461: RDMA read:   Total=      0.00 usec,   4 bursts, itime=      0.00
usec, pc
=0
11461: RDMA read:   Total=      0.00 usec,   4 bursts, itime=      0.00
usec, pc
=0
11461: RDMA read:   Total=      0.00 usec,   4 bursts, itime=      0.00
usec, pc
=0
11461: open:       900676.01 usec
11461: close:       31543.97 usec
11461: PZ create:       7.87 usec
11461: PZ free:         5.01 usec
11461: LMR create:     51.98 usec
11461: LMR free:       12.16 usec
11461: EVD create:     10.97 usec
11461: EVD free:       12.87 usec
11461: EP create:      77.01 usec
11461: EP free:        30.04 usec
11461: TOTAL:         195.03 usec

Scott

 

> -----Original Message-----
> From: Steve Wise [mailto:swise at opengridcomputing.com] 
> Sent: Thursday, April 03, 2008 9:19 AM
> To: Scott Weitzenkamp (sweitzen)
> Cc: Joshua Bernstein; OpenFabrics EWG; [ofa_general]
> Subject: Re: [ewg] RE: [ofa-general] how do I use uDAPL with iWARP?
> 
> 
> 
> Scott Weitzenkamp (sweitzen) wrote:
> > I tried that, and it didn't work:
> > 
> > [root at svbu-qa2950-1 ~]# grep eth /etc/dat.conf
> > OpenIB-cma u1.2 nonthreadsafe default libdaplcma.so.1 
> dapl.1.2 "eth2 0"
> > ""
> > [root at svbu-qa2950-1 ~]# dtest
> > 10194 Running as server - OpenIB-cma
> > 10194 Error dat_ep_create: DAT_INVALID_HANDLE
> > 10194 Error freeing EP: DAT_INVALID_HANDLE DAT_INVALID_HANDLE_EP
> > 
> 
> try setting DAPL_MAX_INLINE=64
> 
>