10gb nic

Upgrade the current kernel (2.6.32-220.el6.x86_64) to the target kernel (2.6.33-110.el6.x86_64) as required by the project, but the compiled target kernel (2.6.33-110.el6.x86_64) The corresponding driver does not necessarily support the corresponding device of the current system. This article details the processing steps of the target kernel driver that cannot support the current NIC device.01. Compile the target kernelPlease refer to kernel compilati

1, the installation of network card driver after the boot speed slows down Failure phenomenon: The installation of network card driver Restart the computer, found that the boot speed significantly slower than before. Troubleshooting: First troubleshoot the installation driver during the error. Generally speaking, when a stand-alone network configuration, because the system more than once to the network card detection, making the system start slower than before, this is a normal phenomenon. Al

Linux dual NIC bindings Linux dual NIC BindingsCommon modes for dual NIC bindings:Mode1:active-backup mode, which is the main standby mode.Mode0:round-broin mode, load Balancing mode (requires switch configuration aggregation port Cisco called Port Channel)Steps:1. Create the BOND0 boot profile:2: Edit NIC configuratio

Shing Email: [Email protected] Blog: http://blOg.csdn.net/qifengzou Date: 2015.03.20 01:00 Reprint please indicate the CSDN blog from "Chifeng" Upgrade the current kernel (2.6.32-220.el6.x86_64) to the target kernel (2.6.33-110.el6.x86_64) as required by the project, but the compiled target kernel (2.6.33-110.el6.x86_64) The corresponding driver does not necessarily support the corresponding device of the current system. This article details the processing steps of the targe

On the road (Lao Li) QQ group: 384423770I. DescriptionSupport for multi-Nic Vmotion starting from the VMware VSphere 5.x release. Multi-network card vmotion that is, VMS in the two ESXi host vmotion migration between the time, the use of multiple physical network cards for VM memory data transfer, speed up the virtual machine vmotion migration. As shown in the network topology diagram:650) this.width=650; "style=" border-bottom:0px;border-left:0px;bor

EnvironmentCentOS: Version 7[Email protected] ~]# uname-alinux net592 3.10.0-123.el7.x86_64 #1 SMP Mon June-12:09:22 UTC x86_64 x86_64 x86_64 Gnu/linuxProblem 1:vmware Unable to identify the network card, causing the virtual machine not to surfIssue 2:vmware The virtual machine cannot bridge the network adapter, prompting that it cannot be changed to bridge mode no bridged host network adapters650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/5B/EF/wKiom1UWlJHS5a33AAE8fkXWThU530.jpg "st

Check card manufacturer and signalView basic information: LSPCIView Details: LSPCI-VVV # 3 Small composition VView card information: LSPCI | grep EthernetView Network card DriversView network card driver information: LSPCI-VVV # Find specific information about the NIC device. Includes NIC driver# LSMOD Lists all drivers that are loaded. Includes NIC driverView

Many of the available NIC drivers have actually been installed during the installation of Gnu/linux, but this one:Realtek PCIe GBE Family ControllerBut not the driver.And my desktop: the HP HP Pro 3380 MT is just using this NIC. Because there is no network, and centos6.x did not pre-installed gcc,g++ compilation environment, really toss a long time.The following summarizes the installation process:installat

Welcome Reprint! When reproduced, please indicate the source:http://blog.csdn.net/nfer_zhuang/article/details/42609733IntroductionUsage scenarios:I use the Linux server has more than one network card, sometimes need to use the script to specify the IP address of the network card or MAC address, then there are two approaches, one is to pre-read the network card IP address or MAC address, and then write to the script Another way is to get the current IP address or MAC address on the specified netw

Ubuntu Restart commandRestart command:1, reboot2. shutdown-r now reboot (root user)3, Shutdown-r 10 over 10 minutes automatic restart (root user use)4, Shutdown-r 20:35 restart at 20:35 time (root user use)If you set the restart through the shutdown command, you can cancel the restart with the Shutdown-c command.Shutdown command:1, halt immediately shut down the machine2, Poweroff immediately shut down the machine3, Shutdown-h now immediately shut down (root user use)4, shutdown-h 10 10 minutes

This article is the author of the work of learning in understanding or sentiment, welcome everyone to ask questions, discuss together!!I. Questions raisedThe general motherboard has two NIC interface, Linux system is generally named after boot eth0,eth1, of course, if we do not eth0 and eth1 post-processing, each boot eth0 and eth1 location will not be fixed. Therefore, when the external network card, the problem of port confusion (port name and port

Method One: 1. Right-click the computer--> Management--> Device Manager, as shown in figure: 2. Click Device Manager-will not see the NIC device, but in other devices one by one has an Ethernet controller, right click on the Ethernet controller one by one click Update Driver software, as shown: 3. Choose to browse the computer to find the driver software, browse location directly find the network card driver file path. As sh

What happened in these months is still quite a lot, for a new company, OpenStack Harvest or some, of course, this is to learn by themselves, but completely into an outsourced project feeling, I am a bit uncomfortable. If you do anything, you need documentation, then my creative mind is not erased? I believe in my ability to learn, so I must have consciousness, accumulated over the accumulation of thin hair. Alas, but I feel that I still have a bit of failure, life from time to time will be confu

Linux system to do bonding network card binding, this test is the use of the environment CentOS 6.3 + virtual machine + Dual network card, installed in the virtual network card, will not be the product ifcfg-eth1 files, need to manually copy ifcfg-eth1, if necessary to the MAC address, Use Ifconfig to write the corresponding MAC address to the config file.1. Root user login, using Ifconfig to see whether the network card is normal.Linux By default is DHCP to obtain IP, when the network does not

ubuntubonding (NIC binding)binding, also known as Port aggregation or link aggregation, means that multiple network interfaces (NICs) are combined into a single link, providing high availability, load balancing, maximum throughput, or these combinations. Note that bonding can only provide link monitoring, i.e. whether the link from the host to the switch is connected. If only the link of the switch to external (such as firewall, etc.) is down, and the

Nic configuration: 1. Nic configuration files configure Nic information, including IP addresses, subnet masks, and gateways. The NIC information is saved in the NIC configuration file. The NIC configuration file is located in the/

1 What is NIC bindingBind multiple network cards to the same IP address to provide services to the outside, can achieve high availability or load balancing. It is not possible to set the same IP address directly for two NICs. Through bonding, a virtual one network card to provide external connection, the physical network card is modified to the same MAC address2 NIC Binding classificationThere are seven mod

How to restart slow network adapter serviceTurn it offService NetworkManager Stopchkconfig NetworkManager off about NetworkManagerouter chain: http://www.linuxidc.com/Linux/2013-08/88809.htmViewCat/etc/udev/rules.d/70-persistent-net.rulesIf the NIC name is duplicatedAfter installing the CentOS6.5 system in VMware virtual machines, the purified system clones several out to facilitate the later test. Cloning step is very simple, the problem after clonin

? The two-Nic binding implementation is the use of two network card virtual become a network card, the aggregation of the device appears to be a separate Ethernet interface device, the popular point is that two network cards have the same IP address and parallel link aggregation into a logical link work. Depending on the features that the switch can support, the most common is a dual-NIC binding that is set

Linux virtual machines on Hyper-V is the NIC driver, and when we created a new Linux virtual machine, we found that the NIC was not available when we turned the Linux system on. Because Linux systems, whether Rhel or Ubuntu or poop, do not support Hyper-V NIC drivers. This requires us to remove the network Adapter NIC