[ofa-general] RE: bug 400: ipoib error messages

[Scott Weitzenkamp (sweitzen)]

Yes, I was using 20070311, and I see the patch in 20070312.  I'll try
it.

Scott
 

> -----Original Message-----
> From: Sean Hefty [mailto:mshefty at ichips.intel.com] 
> Sent: Wednesday, March 14, 2007 10:39 AM
> To: Scott Weitzenkamp (sweitzen); Michael S. Tsirkin
> Cc: Sean Hefty; general at lists.openfabrics.org
> Subject: Re: [ofa-general] RE: bug 400: ipoib error messages
> 
> > Right now I am having a hard time getting failures to 
> happen, I'll keep
> > trying.
> 
> Your last report mentioned that you were running 
> OFED-1.2-20070311-0600.  Is 
> this still the case?
> 
> A fix for the multicast detach race went into OFED 1.2 on 
> March 11th.  I don't 
> know if it made it into the OFED-1.2-20070311-0600 release or 
> not, but should be 
> in 20070312 and later releases.  Can you look for the file 
> kernel_patches/fixes/sean_ipoib_multicast.patch?
> 
> > Here's an example of several minutes of dmesg output:
> > 
> > ib0: enabling connected mode will cause multicast packet drops
> > ib1: enabling connected mode will cause multicast packet drops
> > ib1: dev_queue_xmit failed to requeue packet
> > ib1: dev_queue_xmit failed to requeue packet
> 
> Michael, are either of these messages any cause for concern?
> 
> - Sean
>