Re: MSI-X + em(4) = Refresh mbufs: hdr dmamap load failure - 22

2012-03-15 Thread Jack Vogel
Opps, you're right, hadn't had my coffee and was thinking about igb :) Still have never seen this error before. Jack On Thu, Mar 15, 2012 at 9:45 AM, Arnaud Lacombe wrote: > Hi, > > On Thu, Mar 15, 2012 at 12:07 PM, Jack Vogel wrote: > > You have header split on?? I've not seen this before s

Re: MSI-X + em(4) = Refresh mbufs: hdr dmamap load failure - 22

2012-03-15 Thread Arnaud Lacombe
Hi, On Thu, Mar 15, 2012 at 12:07 PM, Jack Vogel wrote: > You have header split on?? I've not seen this before so something odd > is going on. > AFAIK, you never implemented header-split on em(4), despite hardware supporting it, so that question is pointless. - Arnaud > Jack > > > On Thu, Mar

Re: MSI-X + em(4) = Refresh mbufs: hdr dmamap load failure - 22

2012-03-15 Thread Jack Vogel
You have header split on?? I've not seen this before so something odd is going on. Jack On Thu, Mar 15, 2012 at 12:39 AM, Juli Mallett wrote: > All, > > On both stable/9 and trunk I see that with one of either the 82571EB > or 82574L I am flooded with messages in the form of: > > Refresh mbufs

Re: MSI-X + em(4) = Refresh mbufs: hdr dmamap load failure - 22

2012-03-15 Thread YongHyeon PYUN
On Thu, Mar 15, 2012 at 12:39:30AM -0700, Juli Mallett wrote: > All, > > On both stable/9 and trunk I see that with one of either the 82571EB > or 82574L I am flooded with messages in the form of: > > Refresh mbufs: hdr dmamap load failure - 22 > > If I disable msix, then the messages go away.