the Web interfaceSrvadmin-storageservices: Installing the RAID management interfaceSRVADMIN-RAC4: Installing the Dell Remote Management component-4SRVADMIN-RAC5: Installing the Dell Remote Management component-52OMSA Boot:srvadmin-services.sh Start or service Dataeng startChkconfig Dataeng on join boot upNETSTAT-NTLP |grep:1311We can see 1311 port boot,HTTPS://ip:port can login to the Web interface, accoun
Dell Server disk status Foreign how to clean up after use 1. Restart the server and enter the RAID card BIOS setup interface.2. Enter PD mgmt To view the status of the failed disk (foreign: foreign, Online: normal, missing: Disk not found, failed: failed)3, such as the disk status of foreign, into the VD Mgmt Select Contrllor 0, press F2, select Foreign, select clear4. At this time, you can This disk was created and used in VD Mgmt. After the
, is now available at a lower price. IT is not only equipped with a 45 nm Xeon 3000 series processor, so that small and medium-sized enterprises customers get more value-added server performance and reliability, while sending Kingston (yi disk) 1 4g usb flash drive, the price is only 7900 yuan, there are users who buy small database servers attention.
The Dell PowerEdge T300 server uses a tower structure and comes standard with Intel Xeon quad-
Tag: Dell Reset BIOSReference Document Address: http://tieba.baidu.com/p/721711019Optiplex Desktop Series1, start the computer, when you see the Dell splash screen, press "F2" key to enter the BIOS;2, press NUM LOCK (Digital lock), Caps lock (case lock), Scroll Lock (Volume screen lock) three keys to the keypad above the corresponding three lights lit;3, on the premise that three lights are all lit, restore
IntroductionThis article mainly introduces the installation and deployment of the Linux operating system of the Enterprise Blade machine.first, create RAID
Following this interface, always press F10 to enter the system boot
Go to the server comes with the boot program, the default choice of Simplified Chinese, keyboard type by default
Click OS Deployment to start installing the system
Here you can choose to configure RAID first or go directly to the OS deployment
RAID Co
Dell Notebooks--A detailed tutorial on pre-WIN8 win7 system
Windows 8 Modification of Windows 7 requires changes to the BIOS settings, because the WIN8 system preloaded with the ThinkPad notebooks uses a GPT partition, and the Win7 system uses an MBR partition table, resulting in an incompatibility problem. This also led to WIN8 refit Win7 unsuccessful reasons, the solution is also very simple, as long as the BIOS to close the UEFI function can be, t
[Data recovery failure description]
A Dell PowerVault NF500, 3 300G SAS hard Drive composed of the RAID5 logical volume, the operating system for WSS 2003, two hard drive offline led to the entire NAS system is not working, Dell engineers forced the data after the failure to recover successfully.
The original logical volume is divided into C, d two areas, C for the system partition, you can reload, D is t
The newly released Dell Foglight 5.8.5 Application Performance Management (APM) product, which has migrated the built-in database from MySQL to PostgreSQL, can be analyzed for several reasons: one is a license issue, and after MySQL was acquired by Oracle, Business license has always been a problem, covering up, hiding, restricting the use of MySQL, the other is the stability of the product itself, security, performance and functionality, although dif
First determine the type of wireless card:Lspci-vnn-d 14e4:For example, my network card type is04:00.0 Network Controller [0280]:broadcom Corporation BCM4312 802.11b/G lp-phy [14e4:4315]According to the network card type 14e4:4315, compare this table to find the driver to be installed, here I need to install the WL kind ofInstallation steps:1. Install the B43-fwcutter tool first, as follows:Download B43-fwcutter Source:http://bues.ch/b43/fwcutter/b43-fwcutter-018.tar.bz2After extracting, go to t
-addons#baseurl=http://mirrors.163.com/centos/$releasever/addons/$basearch/#gpgcheck =1#gpgkey=http://mirrors.163.com/centos/rpm-gpg-key-centos-6# Additional packages that could be useful[extras]name=centos-$releasever-extrasbaseurl=http://mirrors.163.com/centos/ 6.5/extras/$basearch/gpgcheck=1gpgkey=http://mirrors.163.com/centos/rpm-gpg-key-centos-6#additional Packages That extend functionality of existing packages[centosplus]name=centos-$releasever-plusbaseurl=http:// mirrors.163.com/centos/6.
Dell Notebook power causes an optical drive not to read disk failure cause analysis:
1, may be the motherboard problem;
2, some parts of bad contact or data line problems;
3, the power of the problem.
Workaround:
1 The first substitution method will be in addition to the CPU, power and chassis outside the replacement of all accessories, if the fault persists, the only suspicious place is the power supply.
2 continue to use the replacement
keyboard or the "FN" + "F10" key to start the BIOS Save Settings window, where you can press the "enter" key on the notebook keyboard to start the BIOS save settings.
4.3, press the keyboard "←" button menu to move to the "Boot" project, locate the "bootmode" option under the item, press "Enter" to open the settings menu for the option, press the "↓" button on the keyboard, and change the default "UEFI" to "Legacysupport" Then press the "enter" key to confirm, and then press the "↓
Dell Server hardware monitoring software Openmanager, can monitor the battery, motherboard, temperature, and hard disk and so on. In monitoring, you may experience the following error message:
Info:memory Module 6 [DIMM7, 2048 MB] needs attention:single-bit warning error rate exceeded, single-bit failure error RA Te exceeded
This indicates a problem with memory monitoring, may be loose memory, and so on, but the system can still recognize the memory
Step 1: Configure the network port of the machine you use to be the same address as the Idrac port, i.e.:
Management port Default address is: 192.168.0.120 own use of the machine's IP as long as it is within the 192.168.0.0/24 network can;
Step two: Connect the Idrac port
The Dell management port can be connected to the first network port with a normal network cable, or it can be managed with a special cable connected to the port next to the left w
: Select this option③packages>reload can7. Download the latest version of Ide,android Studio:https://developer.android.com/sdk/installing/studio.html#downloadsudo unzip android-studio-ide-135.1538390-linux.zip after decompressionChown-r User Android-studio Change permissionsCD android-studio/bin/./studio.sh RunReference blog:Http://www.cnblogs.com/sink_cup/archive/2011/10/31/ubuntu_x64_android_sdk_java.htmlhttp://www.oschina.net/question/265039_173445Http://bbs.9ria.com/thread-200667-1-1.htmlUba
Ubuntu12.0 4 Dell D620 wireless network card driver installed in an old book these two days Ubuntu12.04, found that wireless network card is not available, Google, du Niang cannot find the driver, however, we found a common method for installing a wireless network card in linux. We used ndiswrapper to virtualize windows APIs on the linux platform, and then used a driver in windows to drive the network card. There are many articles about this method on
with the root user. In this case, open the terminal window and enter the sudo passwd root command to set the root password, in this case, the user can use the root user, but cannot use the root user to log on to the GUI. Next, run the su command to switch to the root user, and then find/etc/TPD. conf file. In vi, change "AllowRoot = false" under [security] To "true". Save and restart the file so that you can log on as the root user.
Startup sequence: After Ubuntu is installed, the default syste
Zabbix monitoring of Dell's Idrac via SNMPThe original is from the Zabbix forum, the improved version from the post-attached GitHub address, Local is the finished version, added value mapping content, has been updated as a readme to the author.Please check the attachment [Template_dell_idrac_snmpv2.zip], or go to Gitlab to download the template.menu:administration->general->valuemapping->createvaluemapconfiguration ofvaluemappingnotice:1) NBSP;USENBSP;TEMPLATE_DELL_IDRAC_SNMPV2.ZBX.XML2) website
if the value of await is much higher than the value of SVCTM, the I/O queue waits too long for the applications running on the system to become slower.- C parameterIostat can also be used to get CPU partial state values:Iostat-c 1 10avg-cpu:%user%nice%sys%iowait%idle1.98 0.00 0.35 11.45 86.22avg-cpu:%user%nice%sys%iowait%idle1.62 0.00 0.25 34.46 63.67Common usageIostat-d-K 1 #查看TPS和吞吐量信息 (disk read and write speed in KB) iostat-d-M 2 #查看TPS和吞吐量信息 (disk read and write speed in MB) iostat-d-x-k 1
Title: Two people take turns in the n*n of the parallelogram lattice into black and white two-color pieces,If the black side can give the creation of a continuous line from 1~n lines then black wins, otherwise white wins.Analysis: Graph theory, search. Use DFS or FloodFill solution to find solutions that can reach the low end from the top.Description: Target 600 question ╮(╯▽╰)╭.#include UVa 260-il gioco dell ' X
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