Date: Sun, 24 Jan 2016 02:30:50 -0200 From: "Marcus Cenzatti" <cenzatti@hush.com> To: "Adrian Chadd" <adrian@freebsd.org> Cc: "Luigi Rizzo" <rizzo@iet.unipi.it>, "FreeBSD Net" <freebsd-net@freebsd.org>, "Navdeep Parhar" <nparhar@gmail.com> Subject: Re: solved: Re: Chelsio T520-SO-CR low performance (netmap tested) for RX Message-ID: <20160124043050.A4936A0126@smtp.hushmail.com> In-Reply-To: <CAJ-Vmon=6ZH8f4_W4rT0F7=FqCKwte66VhQKaNPKKU-7h29uyQ@mail.gmail.com> References: <CA%2BhQ2%2Bg7_haaXLFjMuG00ANsUkFdyGzFQyjT4NYVBmPY-vECBg@mail.gmail.com> <CAJ-Vmo=ScLDOEgebffdnFwTDod6q6UngcxChX6TxwVK_MN%2BbjQ@mail.gmail.com> <20160124035300.3E533A0126@smtp.hushmail.com> <CAJ-Vmon=6ZH8f4_W4rT0F7=FqCKwte66VhQKaNPKKU-7h29uyQ@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On 1/24/2016 at 2:10 AM, "Adrian Chadd" <adrian@freebsd.org> wrote: > >[snip] > >Right, but then can you bring down cxl0 whilst leaving ncxl0 up? > no :( different behaviour from T540? chelsio# ifconfig cxl0 cxl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=ec00bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,VLAN_HWTSO,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6> ether 00:07:43:33:8d:c0 nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> media: Ethernet 10Gbase-SR <full-duplex> status: active chelsio# ifconfig ncxl0 ncxl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 ether 00:07:43:33:8d:c1 inet 10.1.1.2 netmask 0xffffff00 broadcast 10.1.1.255 nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> media: Ethernet 10Gbase-SR <full-duplex> status: active chelsio# ifconfig cxl0 down chelsio# ifconfig ncxl0 ncxl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 ether 00:07:43:33:8d:c1 inet 10.1.1.2 netmask 0xffffff00 broadcast 10.1.1.255 nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> media: Ethernet 10Gbase-SR <full-duplex> status: no carrier
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20160124043050.A4936A0126>