Re: kern/172985: [patch] [ip6] lltable leak when adding and removing IPv6 addresses

2012-10-24 Thread linimon
Synopsis: [patch] [ip6] lltable leak when adding and removing IPv6 addresses Responsible-Changed-From-To: freebsd-bugs->freebsd-net Responsible-Changed-By: linimon Responsible-Changed-When: Wed Oct 24 22:32:26 UTC 2012 Responsible-Changed-Why: Over to maintainer(s). http://www.freebsd.org/cgi/qu

Re: ixgb TSO performance degrades by ~30% between 7.4 and 8.2/9.0/9.1

2012-10-24 Thread Garrett Cooper
On Wed, Oct 24, 2012 at 11:11 AM, John Baldwin wrote: ... > In this case, if using if_start() helps, then I'd like Garrett to try > my current ixgbe patch from the other thread as well to reduce concurrent > RX processing. Sounds good. I'll let you guys know when I have everything setup aga

Re: ixgb TSO performance degrades by ~30% between 7.4 and 8.2/9.0/9.1

2012-10-24 Thread John Baldwin
On Wednesday, October 24, 2012 11:38:01 am Jack Vogel wrote: > On Wed, Oct 24, 2012 at 8:07 AM, John Baldwin wrote: > > > On Tuesday, October 23, 2012 6:57:01 pm Garrett Cooper wrote: > > > Hi, > > > > > > Doing some poking around at the ixgb driver with a card I have at > > > $work using netperf

Re: maxusers (thus mbuf etc.) autotuning capped at 384

2012-10-24 Thread Andre Oppermann
On 24.10.2012 16:26, Vadim Goncharov wrote: Hi, We have 'maxusers' tunable which affects many other tunables, e.g. number of network mbuf/clusters which is often too low on current machines. The mbuf/cluster limit can be rethought as well. Since it all comes out of UMA and is not pre-allocate

Re: ixgb TSO performance degrades by ~30% between 7.4 and 8.2/9.0/9.1

2012-10-24 Thread Jack Vogel
On Wed, Oct 24, 2012 at 8:07 AM, John Baldwin wrote: > On Tuesday, October 23, 2012 6:57:01 pm Garrett Cooper wrote: > > Hi, > > > > Doing some poking around at the ixgb driver with a card I have at > > $work using netperf and two machines hooked up over crossover, I > > discovered that while ixg

Re: ixgb TSO performance degrades by ~30% between 7.4 and 8.2/9.0/9.1

2012-10-24 Thread John Baldwin
On Tuesday, October 23, 2012 6:57:01 pm Garrett Cooper wrote: > Hi, > > Doing some poking around at the ixgb driver with a card I have at > $work using netperf and two machines hooked up over crossover, I > discovered that while ixgb's throughput performance was fantastic on > 7.3/7.4, thoughput p

Re: kern/172113: [panic] [e1000] [patch] 9.1-RC1/amd64 panices in igb(4): m_getjcl: invalid cluster type

2012-10-24 Thread Andrew Filonov
The following reply was made to PR kern/172113; it has been noted by GNATS. From: Andrew Filonov To: bug-follo...@freebsd.org, egrosb...@rdtc.ru Cc: j...@freebsd.org Subject: Re: kern/172113: [panic] [e1000] [patch] 9.1-RC1/amd64 panices in igb(4): m_getjcl: invalid cluster type Date: Wed, 24 Oc

Re: kern/92880: [libc] [patch] almost rewritten inet_network(3) function

2012-10-24 Thread Andrey Simonenko
On Tue, Oct 23, 2012 at 10:37:56AM -0700, Adrian Chadd wrote: > ... don't suppose you want to throw this into a test case somewhere in the > tree? > This was the bug-followup to my PR [1], that was created because I needed own version of inet_network() for another my PR [2] and found out that th