[ewg] [Fwd: Re: [ofa-general] Problem with latest OFED 1.3 build... IPoIB and iPATH]

[Ralph Campbell]

On Thu, 2008-02-07 at 08:29 -0800, Shirley Ma wrote:
> On Thu, 2008-02-07 at 18:16 -0800, Ralph Campbell wrote:
> > # cat /etc/*release
> > Red Hat Enterprise Linux Server release 5 (Tikanga)
> > # uname -r
> > 2.6.18-8.el5
> > 
> > 4K PAGE_SIZE
> I don't have ipath driver here. Otherwise I could try them out. 
> 
> A couple suggestions here, could you please try out?
> 
> 1. try this on 64K page size, like RHEL5U1 to see whether you have the
> same issue.

We don't have any systems with 64K page size at hand.

> 2. Can you put a debug message in ipath_create_ah() to see whether this
> is a memory allocation failure?

I'm working on it.

> 3. How many IB cards in your system? If you have severals, just leave
> one ipath there to see whether you can hit this problem.

only one card with one IB port.