Intel 82574L interface wedging - em7.3.2/8.2-STABLE

[John Baldwin]

On Friday, March 23, 2012 2:09:29 pm Mike Tancsa wrote:
> On 3/20/2012 2:57 PM, John Baldwin wrote:
> >>> TX when link becomes active.  I've also updated it to fix resume for em
> >>> and igb to DTRT when buf_ring is used, and to not include old-style 
start
> >>> routines at all when using multiq.  It is at
> >>> http://www.freebsd.org/~jhb/patches/e1000_txeof2.patch
> >> Thank for the patch sirs, so far it does look like it did the trick.
> >> I'll know for certain here in a few days if I'm still in the clear.
> >> I'm guessing after it goes through some more testing it'll be too late
> >> to slip it into 8.3?
> > 
> > Yes, this is too late for 8.3, but thanks for testing!
> 
> Hi,
> Is there a RELENG_8 version of this patch ? I have a server that used to
> shows this issue quite a bit, but has not since 7.3.2. I would be happy
> to stress it on the box.  The patch above does not apply cleanly due to
> the netmap diffs, but I can manually merge if thats the only difference.

I suspect netmap is the only difference.  I have not yet tried to make a patch 
for 8.x.

-- 
John Baldwin