Date: Fri, 6 Feb 2009 10:30:43 +0500 From: Alexander Usov <a182ot@gmail.com> To: freebsd-hardware@freebsd.org Subject: bge0 performance and bge1 media problem on Asus RS100-E5-PI2 Message-ID: <303e29800902052130j52680d6ep56ce67f0a27ce257@mail.gmail.com>
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$uname -a
FreeBSD DHCP10 7.1-STABLE FreeBSD 7.1-STABLE #1: Tue Jan 20 12:59:59 UTC
2009 root@dhcp10:/usr/obj/usr/src/sys/DHCP amd64
$ pciconf -lv | grep -A 3 bge
bge0@pci0:3:0:0: class=0x020000 card=0x81491043 chip=0x165914e4 rev=0x21
hdr=0x00
vendor = 'Broadcom Corporation'
device = 'BCM5721 NetXtreme Gigabit Ethernet PCI Express'
class = network
--
bge1@pci0:2:0:0: class=0x020000 card=0x81491043 chip=0x165914e4 rev=0x21
hdr=0x00
vendor = 'Broadcom Corporation'
device = 'BCM5721 NetXtreme Gigabit Ethernet PCI Express'
class = network
# iperf -s -p 1111
------------------------------------------------------------
Server listening on TCP port 1111
TCP window size: 64.0 KByte (default)
------------------------------------------------------------
[ 4] local 10.100.30.7 port 1111 connected with 10.100.30.8 port 58205
[ ID] Interval Transfer Bandwidth
[ 4] 0.0-10.2 sec 622 MBytes 509 Mbits/sec
[ 5] local 10.100.30.7 port 1111 connected with 10.100.30.8 port 52206
[ ID] Interval Transfer Bandwidth
[ 5] 0.0-18.1 sec 1.07 GBytes 509 Mbits/sec
[ 4] local 10.100.30.7 port 1111 connected with 10.100.30.8 port 62863
[ ID] Interval Transfer Bandwidth
[ 4] 0.0-184.4 sec 10.9 GBytes 509 Mbits/sec
I use ULE and BSD with/without polling, but i can transmit at ~509 Mbits/sec
bge1 forced only 100baseTX duplex-full... bge1 forced 1000baseTX duplex-full
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