[openib-general] Fwd: issues in ipoib

[Michael S. Tsirkin]

Quoting r. Roland Dreier <rdreier at cisco.com>:
> Subject: Re: Fwd: issues in ipoib
> 
>  > 1. pkey cache issues
>  > http://thread.gmane.org/gmane.linux.drivers.openib/26684/focus=26692
> 
> I thought we fixed the P_Key cache issues by correcting the oversight
> in retrying the P_Key query?

Hmm.
Re-reading that thread:

> > ipoib_main calls ipoib_pkey_dev_delay_open() before it tries
> > ipoib_ib_dev_up().  So it should be OK if the P_Key isn't assigned
> > yet.
>
> But ipoib_ib_dev_flush doesn't?

And it still doesn't.
Jack here also confirms that the problem still exits if SM clears P_Key table
and then later readds a P_Key.

Could you take a look please?

-- 
MST