The intel® 6 Series chipset uses the UEFI BIOS, so the 6-series motherboard can support 3TB hard drives. This article gives a detailed introduction on how to use 3TB hard disk for MSI 6 series motherboards.
First, MBR and GPT
Learn a bit about hard disk partitioning first.
Prior to 2011, PC systems used a traditional PC bios, which was characterized by the use of Master Boot Records (MBR). The MBR partit
First we need to download a Seagate Discwizard tool.
Seagate Discwizard Software Installation Interface
Follow the steps to the next step until you finish
Click on the Seagate Discwizard software to install, select the first installation "Disc Discwizard", and then click "Next" step, until "complete", you can complete the installation.
Select the Expand Capacity Manager
After you open the Seagate Discwizard software, start to automatically scan all the di
Why does 3TB have nearly 750G space?MBR partition format is a bottleneckIn fact, the 3TB HDD has a variety of problems, the key is that its capacity has exceeded the traditional partition standard support . Traditional hard disk using the MBR partition format, using LBA addressing, this addressing mechanism is 32-bit, so the maximum can support 2^32 (2 of the 32-square) of the sector, and each sector of the
This article is very eye-opening, reproduced over.
English Original address: http://highscalability.com/blog/2012/2/13/tumblr-architecture-15-billion-page-views-a-month-and-harder.html
Csdn translated original address: http://www.csdn.net/article/2012-02-14/311806
(Previous article)
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Summary: reading Tumblr's monthly page views more than 15 billion times, he has become a popular blog community. The user may like his simplicity, his beauty, his intense attention to the user experie
, it still needs to unload the LV when it expands# Uninstall LVUmount ~/lvm-mount/# Adjust SizeLvresize-l 200M/DEV/VOLUME-GROUP1/LV1# Check for disk errors (not required)E2fsck-f/DEV/VOLUME-GROUP1/LV1# Extended File SystemResize2fs/dev/volume-group1/lv1# validationLvdisplay0X08 Compressed LVM Logical Volume
For example, if you find that a partition is very large, but not used at all, then you can compress its space and use the space in a useful place.# Similarly, uninstall firstUmount/dev/volum
What is Fusion drive?
Fusion Drive is Apple in the latest Mac Mini and the IMac on the use of a hard disk technology, fusion Drive if translated into Chinese, it can be called "Fusion Drive", it consists of a traditional mechanical hard disk and a flash memory chip storage of SSD solid state hard disk composition.
Fusion Drive Scheme
The Fusion drive technology was presented by Apple at its 2012/10/23 day product launch. This technology can make the performance
This article is very open to the eyes of people, over reprinted.
English Original address: http://highscalability.com/blog/2012/2/13/tumblr-architecture-15-billion-page-views-a-month-and-harder.html
CSDN Translation Original address: http://www.csdn.net/article/2012-02-14/311806
(Last article)
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absrtact: The reading of Tumblr is more than 15 billion times a month, he has become a popular blog community. The user may like his simplicity, his beauty, his intense attention to the use
expand the CPU of an existing server, it is advisable to extend the memory to 64GB on 2 CPU hosts.As shown in Figure 5, the 6.9T capacity is used to plan 10TB and even more storage for the entire virtualized system. In the case of backing up the original server data, it is possible to centralize the 300GB, 146GB hard disk to the virtualized host and use it uniformly. In the case of a virtualized host using 6 physical servers, each server needs 1.5TB~3TB
First, install the hard drive to the physical machine. SlightlySecond, check whether the hard disk is installed correctly.Use the "fdisk-l" command to view the hard drive code.You can see that I have added a new hard drive ID as SDB.Third, partition the hard disk.1, when the hard drive is less than or equal to 2T, you can use Fdisk.[[Email protected] ~] #fdisk/dev/sdb1. Check the help.Input: M2. Create a new partition.Input: N3. Creating Logical partitionsInput: P4. Enter the partition number an
First, the file system underLinux 1. Basic file System 1.1 ext1.2 ext2 2. log File system 3. extended Linux log file system 3.1 ext33.2 Ext43.3 JFS3.4 Reiser 3.5 XFS second, the operation of the file systemcreate partition using:fdisk command 1 , you can use fdiskwhen the hard drive is less than or equal to 2T . # Fdisk/dev/sdb 1, view Help. input: M 2, new partition. input: N 3, create logical partition input: P 4, enter partition number and specify partition size follow the pro
files. Using the default configuration of Hadoop, each file will be copied three copies. That is, 1TB of files will consume 3TB of network traffic and 3TB of disk space.
Client write span cluster
The file is successfully written to the cluster after the completion of the copy pipeline for each block. As expected the files are scattered across the cluster machine, each machine has a relatively small portio
the app.You can estimate the size of your working set by executing the following command in MongoDBDb.runcommand ({serverstatus:1, workingset:1})
Test with real-world workloads. Scale up the proof-of-concept testing, but not deploy until you use real-world data and performance requirements for extensive testing.
Constantly monitored and adjusted based on new requirements. An increase in the number of users often leads to more queries and a larger working set, and the new inde
RAID Mode IntroductionThe Orico 3559RUS3 HDD enclosure provides five types of disk array build modes, including RAID 0, Raid 1/10, RAID 3, RAID5, Combine, which have different functions, as explained below.RAID, the English "Redundant Array of independent Disks" abbreviation, the Chinese name is called "Redundant Array of independent disks", referred to as "disk array". (see Wikipedia)Combine:Combine mode, in fact, we are familiar with the JBOD (Just a Bunch of Disks) mode, the Chinese name is c
The normal mount disk under Linux is fdisk, but Fdisk does not support GPT partition (MBR partition table only supports 2T disk), so the disk to be mounted is larger than 2T to use parted for GPT disk operation!Parted function is very powerful, both command line can also be used for interactive, at the prompt input parted will enter the interactive mode, if there are multiple disks, you need to run select SdX (x is disk) to choose the disk, you can also directly use parted/dev/ SDX specify the a
mount the partition. 9. Vi/etc/fstab Press I last line write /dev/xvdb1/home ext4 Defaults 0 0
Ii. use parted to mount disks larger than 2T
The code is as follows
Copy Code
PARTED/DEV/VDC (partition of 3T hard disk with part command)Mklabel GPT (you can get 3TB in a partition in GPT format)Unit TB (set to TB)Mkpart Logical 0 2 (set to a primary partition, size 3TB
. TechEd's professional demonstration shows that rebuilding a 3TB disk takes less than one hours.Working environment (Workplace Join)Windows Server R2 announces the need to incorporate personal devices like an ipad into an enterprise environment. On the simplest level, it is a new alternative to Web applications that allows you to provide secure access to your intranet sites, including SharePoint sites, for any authorized user. In one step, it is a ne
Panabit
Panabit is currently the domestic X86 platform single-board processing capacity of the highest (bidirectional 40G), in the operators and universities and other industry cases over thousand (x operator gigabit more than 400 units have been generally continuous stable operation to the 7th year), real-time to more than 3TB of network bandwidth for DPI recognition and optimization services, And for small and medium-sized enterprises to provid
, provide good compatibility in VMware environment2, Integrated IPA (Red Hat initiated open source certification management project) support3, the use of new firewall to replace the original iptables, firewall re-upgrade, diversified comprehensive firewall management4, using the 3.10 kernel, support more new features, such as in large memory (3TB) Case of Kdump support5. Internal integrated MARIADB support, redefine open source database Summarize: RHE
1. # Parted/dev/sdbGNU Parted 1.8.1Using/dev/sdbWelcome to GNU parted! Type ' help ' to view a list of commands.2. Format the MBR disk as GPT(parted) Mklabel GPT3. Dividing all spaces into one partition(parted) Mkpart primary 0-1This step can also be set:Unit TB (set to TB)Mkpart Primary 0 3 (set to a primary partition, size 3TB, start is 0, end is 3)4. Display the partition size of the setting(parted) Print5. Exit the parted program(parted) quitThis
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