Date: Wed, 20 Dec 2006 12:45:58 GMT From: Andrej Zverev<andrey.zverev@electro-com.ru> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/106974: [bge] packet loose and linkup problem Message-ID: <200612201245.kBKCjwBr001903@www.freebsd.org> Resent-Message-ID: <200612201250.kBKCoGNf097408@freefall.freebsd.org>
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>Number: 106974
>Category: kern
>Synopsis: [bge] packet loose and linkup problem
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Dec 20 12:50:15 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator: Andrej Zverev
>Release:
>Organization:
ECOM
>Environment:
RELENG_6_2
RELENG_6
>Description:
Server IBM x336 with two intergrated Broadcom (bge) chip network cards
and one raiser pciX-133Mhz with Broadcom chip.
With two intergrated card, all work fine.
But with exteranal network card, i see problems.
1. Link on 1000baseTX never UP (under linux and windows it's OK)
2. Force setting media 100baseTX mediaopt full-duplex cause link up, but in this case packet loose occursed.
For example ping Catalyst where we directly connected
PING 192.168.40.99 (192.168.40.99): 56 data bytes
64 bytes from 192.168.40.99: icmp_seq=0 ttl=255 time=0.799 ms
64 bytes from 192.168.40.99: icmp_seq=1 ttl=255 time=0.762 ms
64 bytes from 192.168.40.99: icmp_seq=3 ttl=255 time=0.810 ms
64 bytes from 192.168.40.99: icmp_seq=4 ttl=255 time=0.834 ms
64 bytes from 192.168.40.99: icmp_seq=5 ttl=255 time=0.711 ms
64 bytes from 192.168.40.99: icmp_seq=7 ttl=255 time=0.759 ms
64 bytes from 192.168.40.99: icmp_seq=8 ttl=255 time=0.782 ms
64 bytes from 192.168.40.99: icmp_seq=9 ttl=255 time=0.807 ms
64 bytes from 192.168.40.99: icmp_seq=11 ttl=255 time=0.853 ms
setting -rxcsum -txcsum don't take any effect.
# pciconf -lv
bge0@pci5:1:0: class=0x020000 card=0x000914e4 chip=0x16c714e4 rev=0x10 hdr=0x00
vendor = 'Broadcom Corporation'
device = 'BCM5703A3 NetXtreme Gigabit Ethernet'
class = network
subclass = ethernet
bge1@pci6:0:0: class=0x020000 card=0x02c61014 chip=0x165914e4 rev=0x11 hdr=0x00
vendor = 'Broadcom Corporation'
device = 'BCM5750A1 NetXtreme Gigabit Ethernet PCI Express'
class = network
subclass = ethernet
bge2@pci7:0:0: class=0x020000 card=0x02c61014 chip=0x165914e4 rev=0x11 hdr=0x00
vendor = 'Broadcom Corporation'
device = 'BCM5750A1 NetXtreme Gigabit Ethernet PCI Express'
class = network
subclass = ethernet
# ifconfig
# ifconfig
bge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
options=18<VLAN_MTU,VLAN_HWTAGGING>
inet 192.168.40.228 netmask 0xffffff00 broadcast 192.168.40.255
ether 00:10:18:1c:de:1f
media: Ethernet 100baseTX <full-duplex>
status: active
bge1: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
options=1b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING>
ether 00:14:5e:7f:31:0a
media: Ethernet autoselect (none)
status: no carrier
bge2: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
options=1b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING>
ether 00:14:5e:7f:31:0b
media: Ethernet autoselect (none)
status: no carrier
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet6 ::1 prefixlen 128
inet 127.0.0.1 netmask 0xff000000
Checked it on RELENG_6_2, RELENG_6.
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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