RE: [openib-general] IB and FC

2005-10-16 Thread Dror Goldenberg
Title: RE: [openib-general] IB and FC > From: Mohit Katiyar, Noida [mailto:[EMAIL PROTECTED]] > Sent: Saturday, October 15, 2005 3:40 PM > > While in the figure given below the client to IB FC gateway speed is > > 10 GB/s and from Gateway to I/O storage is 2GB/s and if port > aggregation

[openib-general] Re: How to debug QP INIT->RTR -22 error

2005-10-16 Thread Steve Wooding
Thanks Michael, Just looking at the kernel-space code gives me a few things to check with my app. Cheers, Steve. Michael S. Tsirkin wrote: Quoting r. Steve Wooding <[EMAIL PROTECTED]>: Subject: How to debug QP INIT->RTR -22 error Hi there, I'm trying to make a QP connection using the

[openib-general] Re: How to debug QP INIT->RTR -22 error

2005-10-16 Thread Michael S. Tsirkin
Quoting r. Steve Wooding <[EMAIL PROTECTED]>: > Subject: How to debug QP INIT->RTR -22 error > > Hi there, > > I'm trying to make a QP connection using the CM, but the active side > cannot get to the RTR state. ibv_modify_qp returns errorno -22, invalid > argument. > > What would the best way

[openib-general] How to debug QP INIT->RTR -22 error

2005-10-16 Thread Steve Wooding
Hi there, I'm trying to make a QP connection using the CM, but the active side cannot get to the RTR state. ibv_modify_qp returns errorno -22, invalid argument. What would the best way to find out exactly what the error is and help me fix my app (just to say, it is only my app that's broken,

[openib-general] [PATCH] comment fix

2005-10-16 Thread Michael S. Tsirkin
Fix comment for ibv_ack_cq_events Signed-off-by: Michael S. Tsirkin <[EMAIL PROTECTED]> Index: include/infiniband/verbs.h === --- include/infiniband/verbs.h (revision 3788) +++ include/infiniband/verbs.h (working copy) @@ -718,7 +7

RE: [openib-general] [RFC] IB address translation using ARP

2005-10-16 Thread Tom Tucker
At 50,000 feet, I don't think anyone disagrees with these lines of reasoning, however, there are some practical design issues that don't yield to the architectural rubric of "design by rule of least astonishment". It may be more complex than it needs to be; so propose an API, submit a patch. I t