DELL R610 网卡不工作 问题

heizi21

各位DELL R610的服务器centos5.3_64位的系统，4个网卡，暂时用了2个eth0  eth1 ，但是偶尔总是出现 局域网内的网卡无法相互通信，但是只要重启下网卡就好了，这个大概是什么问题呢？ 硬件？交换机？网卡驱动？系统？亦或是程序？

heizi21

还未解决，再顶一次

ssffzz1

先检查物理线路。

再和交换机端同时强制速率试试。

zlhwxm

系统问题，5.3的系统支持的Broadcom BCM5709C不是很好，5.3和5.4的系统安装最新的网卡驱动后可以解决，
wget http://www.broadcom.com/docs/dri ... 1.9.20b_1.50.13.zip

新驱动的版本Broadcom NetXtreme II Gigabit Ethernet Driver bnx2 v1.9.20b (July 9, 2009)

iricyan

Dell的新机器是有这个问题，在负荷高的时候容易出现网卡down的问题。
算是个bug吧，升级一下驱动就好了，可以考虑尝试一下。

bugx2008

我也是碰到这个问题，用了方法二，跑了3天，又出现同样问题，找了dell的支持，让我网卡降级。
5.3的网卡是1.9.3版本，回到出厂模式1.9.2


方法一: 用Broadcom的诊断程序

1.到Broadcom网站下载诊断程序并刻录成光盘：
http://www.broadcom.com/support/ ... php?driver=NX2-diag
2.用这张光盘引导
3.选择1（FreeDOS Setup），English，Run FreeDOS from CDROM
4.执行下面的命令：
cd nx2
uxdiag -c 1 -mfw 0
uxdiag -c 2 -mfw 0

方法二：升级网卡firmware

[root@ADVTRS104 ~]# wget http://ftp.us.dell.com/network/NETW_FRMW_LX_R239524.BIN
[root@ADVTRS104 ~]# chmod +x NETW_FRMW_LX_R239524.BIN
[root@ADVTRS104 ~]# ./NETW_FRMW_LX_R239524.BIN
Dell Update Package 6.1 (BLD_135)
Copyright (c) 2003-2009 Dell, Inc. All Rights Reserved.
Release Title:
Broadcom BCM95708C PCI-E NIC, BCM5708 Copper LOM, BCM5708 SerDes (Fiber) LOM, BCM5708S Blade Daughter Card (PE1955 Specific),
BCM5709C Dual Port NIC without iSCSI Offload, BCM5722 Based LOM, BCM95722 PCI-E NIC, BCM57710 10GBase-T Dual Port Rack
Mezzanine Card, BCM57710 10GBase-T Single Port NIC, BCM5708 TOE plus iSCSI Offload NIC, BCM5709C Copper LOM, BCM5709S SERDES
LOM, BCM95709 iSCSI Offload Dual Port NIC, BCM5709S Dual Port SERDES Mezzanine Card for Blade Systems, BCM5709C Dual Port Rack
Mezzanine Card, BCM57710 Dual Port KX4 Blade Mezzanine Card, BCM5716 Copper LOM, BCM5709S Quad Port SERDES Noble MC, BCM957711
10G SFP+ Dual Port NIC, BCM95709C 10/100/1000BASET Quad Port NIC, BCM57711 Dual Port KX4 Noble MC, BCM57711 Based LOM, v.5.0.9, A05
Release Date:
September 10, 2009
Default Log File Name:
R239524
Description:
This release updates only one file in the NX2Payload attachment for MDIAGS.  This release must go across platfoms because
the factory can only use one release across all platforms for this diag and firmware program utility.
This is a Sev 1 fix that causes blade add-in devices to be set for PXE which causes a stop in the factory.  THIS RELEASE MUST
BE TAKEN TO ALLOW THE FACTORY TO SHIP SERVERS.
Supported Device(s):
BCM95708C PCI-E NIC
BCM5708 Copper LOM
BCM5708 SerDes (Fiber) LOM
BCM5708S Blade Daughter Card (PE1955 Specific)
BCM5709C Dual Port NIC without iSCSI Offload
BCM5722 Based LOM
BCM95722 PCI-E NIC
BCM57710 10GBase-T Dual Port Rack Mezzanine Card
BCM57710 10GBase-T Single Port NIC
BCM5708 TOE plus iSCSI Offload NIC
BCM5709C Copper LOM
BCM5709S SERDES LOM
BCM95709 iSCSI Offload Dual Port NIC
BCM5709S Dual Port SERDES Mezzanine Card for Blade Systems
BCM5709C Dual Port Rack Mezzanine Card
BCM57710 Dual Port KX4 Blade Mezzanine Card
BCM5716 Copper LOM
BCM5709S Quad Port SERDES Noble MC
BCM957711 10G SFP+ Dual Port NIC
BCM95709C 10/100/1000BASET Quad Port NIC
BCM57711 Dual Port KX4 Noble MC
BCM57711 Based LOM
Fixes / Enhancements:
Syncronizes the boot code to the new driver set.
Adds support for 5716 based controllers.
Adds support for 57711 based controllers.
Adds support for IPv6 iSCSI Boot for 5709, 57710 and 57711 based network adapters.
Updates NCSI on NX2 Management Enabled LOMs.
Collecting inventory...
.......
Running validation...
NetXtreme II BCM5709 Gigabit Ethernet rev 20 (eth0)
The version of this Update Package is newer than the currently installed version.
Software application name: NetXtreme II BCM5709 Gigabit Ethernet rev 20 (eth0)
Package version: 5.0.9
Installed version: 4.6.8
NetXtreme II BCM5709 Gigabit Ethernet rev 20 (eth1)
The version of this Update Package is newer than the currently installed version.
Software application name: NetXtreme II BCM5709 Gigabit Ethernet rev 20 (eth1)
Package version: 5.0.9
Installed version: 4.6.8
NetXtreme II BCM5709 Gigabit Ethernet rev 20 (eth2)
The version of this Update Package is newer than the currently installed version.
Software application name: NetXtreme II BCM5709 Gigabit Ethernet rev 20 (eth2)
Package version: 5.0.9
Installed version: 4.6.8
NetXtreme II BCM5709 Gigabit Ethernet rev 20 (eth3)
The version of this Update Package is newer than the currently installed version.
Software application name: NetXtreme II BCM5709 Gigabit Ethernet rev 20 (eth3)
Package version: 5.0.9
Installed version: 4.6.8
Continue? Y/N:Y
Executing update...
WARNING: DO NOT STOP THIS PROCESS OR INSTALL OTHER DELL PRODUCTS WHILE UPDATE IS IN PROGRESS.
THESE ACTIONS MAY CAUSE YOUR SYSTEM TO BECOME UNSTABLE!
...................................................................................................................................................................................................
Update success.
Would you like to reboot your system now?
Continue? Y/N:Y
The system should be restarted for the update to take effect.

bugx2008

原厂厂家驱动：http://www.broadcom.com/support/ethernet_nic/netxtremeii.php

chenyx

网卡驱动问题吧

skyadmin

网卡符合高的时候会不通信， 更新一下驱动看看

bugx2008

我可能真的比较背。
1，用了诊断程序
2/更新了固件
3.更新了网卡

但是在跑了一天后，终于又挂了