[ofa-general] RE: [rds-devel] Has anyone tried running RDS over 10GE / IWARP NICs ?

Wed Apr 2 10:09:14 PDT 2008

Yes, it's an iWARP NIC, and the OFED 1.3 perftest ib_rdma_lat program is
working.

Scott

> -----Original Message-----
> From: Richard Frank [mailto:richard.frank at oracle.com] 
> Sent: Wednesday, April 02, 2008 11:04 AM
> To: Scott Weitzenkamp (sweitzen)
> Cc: rds-devel at oss.oracle.com; [ofa_general]
> Subject: Re: [rds-devel] Has anyone tried running RDS over 
> 10GE / IWARP NICs ?
> 
> RDS does not run over regular 10G NICs - that appear as simple NICS - 
> this was disabled in 1.3.
> 
> For now we  are interested in RDS over IWARP NICS - configured as 
> accessible via the verbs interfaces.
> 
> Richard Frank wrote:
> > is the rds driver loaded (modprobe rds)
> >
> > Scott Weitzenkamp (sweitzen) wrote:
> >   
> >> Does't appear to work with Chelsio and OFED 1.3:
> >>
> >> [root at svbu-qa2950-1 counters]# ethtool -i eth2
> >> driver: cxgb3
> >> version: 1.0-ofed
> >> firmware-version: T 5.0.0 TP 1.1.0
> >> bus-info: 0000:0b:00.0
> >> [root at svbu-qa2950-1 counters]# ifconfig eth2
> >> eth2      Link encap:Ethernet  HWaddr 00:07:43:05:43:9F
> >>           inet addr:192.168.0.198  Bcast:192.168.0.255
> >> Mask:255.255.255.0
> >>           inet6 addr: fe80::207:43ff:fe05:439f/64 Scope:Link
> >>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
> >>           RX packets:144770 errors:0 dropped:0 overruns:0 frame:0
> >>           TX packets:144781 errors:0 dropped:0 overruns:0 carrier:0
> >>           collisions:0 txqueuelen:1000
> >>           RX bytes:207891512 (198.2 MiB)  TX bytes:9348152 
> (8.9 MiB)
> >>           Interrupt:169 Memory:fceff000-fcefffff
> >>
> >> [root at svbu-qa2950-1 counters]# rds-sink -s 192.168.0.198:22222 -i 1
> >> rds-sink: Unable to bind socket: Cannot assign requested address
> >>
> >> Scott Weitzenkamp
> >> SQA and Release Manager
> >> Data Center Access Engineering
> >> Cisco Systems
> >>
> >>
> >>  
> >>
> >>   
> >>     
> >>> -----Original Message-----
> >>> From: rds-devel-bounces at oss.oracle.com 
> >>> [mailto:rds-devel-bounces at oss.oracle.com] On Behalf Of 
> Richard Frank
> >>> Sent: Wednesday, April 02, 2008 10:31 AM
> >>> To: rds-devel at oss.oracle.com; [ofa_general]
> >>> Subject: [rds-devel] Has anyone tried running RDS over 10GE / 
> >>> IWARP NICs ?
> >>>
> >>> We'd appreciate some feed back on your experience and would 
> >>> like to sort 
> >>> out any issues ASAP.
> >>>
> >>> Rick
> >>>
> >>> _______________________________________________
> >>> rds-devel mailing list
> >>> rds-devel at oss.oracle.com
> >>> http://oss.oracle.com/mailman/listinfo/rds-devel
> >>>
> >>>     
> >>>       
> >
> > _______________________________________________
> > rds-devel mailing list
> > rds-devel at oss.oracle.com
> > http://oss.oracle.com/mailman/listinfo/rds-devel
> >   
> 