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 the

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 andrew.filo...@gmail.com 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

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

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 j...@freebsd.org 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

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

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 j...@freebsd.org 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

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 j...@freebsd.org 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

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).