Large hard disk and WIN8 system, let us from the traditional bios+mbr mode upgrade to UEFI+GPT mode, now buy mainstream computers, are pre-installed WIN8 system, in order to better support 2TB hard disk, faster start Win8, pre-installed systems have taken the GPT partition f
When the USB flash drive is started and rhel5.8 is installed, the following error message is displayed: "your boot partition is on a disk using GPT partitioning scheme but this machine cannot boot using GPT", unable to continue the installation.
Here, http://www.beckdim.cn/archives/209
Cause of error: the hard
special boot sector that exists in the start part of the drive. This sector contains logical partition information for the boot loader and drive of the installed operating system. The so-called bootloader is a small piece of code that is used to load larger loaders on other partitions on the drive. If you have installed the initial information for the Windows,windows boot loader in this area-if the MBR information is overwritten causing Windows to no
GPT partition in Linux
GPT partition in Linux. This is another partition. For MBR partition, it has many advantages:
(1) It almost broke the limit on the number of partitions.
A gpt
the disk capacity, which is less than the 2TB partition of the friend has no effect,But for the use of more than 2TB partition (such as 5TB Partition) will encounter problems, to break through this limit; let's first understand the next MBR (Master Boot Record) and GPT (GUI
was later realized that the pit was caused by a GPT partition on the hard drive. So why did I let Ubuntu automatically partition it into a GPT partition? It also blames this HP's working machine is very exotic, it supports the legacy BIOS, also supports EFI, when the origin
at 2000), the end point is naturally 3000.So did the partition succeed? Then check it out with print, as follows:The partition Kun exists.Well, assuming we need two partitions, the partition is done. How do I save the exit?Just type quit. As follows:Well, unlike MBR, which is also useful w to write to a partitioned table, GP
Before converting, let's take a look at what is GPT and why do you want to convert it?
Gpt:guid Partition table (GUID partition table disk partition style supports maximum volume of EB (exabytes) and up to 128 partitions per disk
How to solve the problem of GPT partition table during linux installation I. problem: if Windows, VMware, and MacOS have been installed on the server before, you may encounter a GPT partition table used for your boot partition, but this machine does not support starting with
Previous Article Windows disk MBR architecture detailed we introduce the master Boot record structure in basic disk. GPT disk as the partition structure introduced after Windows 2003. Using the GUID partition table structure, the
When you set up a new disk in Windows 8 or 8.1, you are asked whether you want to use an MBR or a GPT partition. GPT is a new standard and is gradually replacing the MBR.GPT brings a lot of new features, but MBR still has the best compatibility. GPT is not a new standard for
Now the hard drive is getting bigger, and the original MBR partition, more than 2T hard drive will not be recognized, only use GPT way, but GPT if the original BIOS is unable to boot system, but if your motherboard support EFI, then you can use the Gpt+efi way, Support 3T large hard drive installation system.
Importan
How to solve the problem of GPT Partition Table during linux installation I. Problem: If Windows, VMware, and Mac OS have been installed on the server before,You may encounter the problem that "your boot partition uses GPT partition tables, but this machine does not support
WinXP does not recognize GPT disks and cannot read and write data on GPT disks, but is not affected when remote sharing.
We can go to "Disk Management", right click on the disk model below, see the pop-up menu, if there is "convert to GPT
Nowadays, hard disks are very cheap and the capacity is N large. common dos partition tables cannot meet the needs of large hard disks. The sin of a dos partition table is that 1. only a limited number of partitions are supported. for historical reasons, only 64 K (4x16 k) is reserved for the primary partition, that is, four primary partitions; 384 k (24x16 k) is
In linux, we can convert a large-capacity disk to the GPT format. Because the GPT format disk is equivalent to the 4*16 bytes of the four partition tables originally reserved in the MBR disk, only the first 16 bytes are reserved.
There are two ways to convert a disk in the form of a disk partition into a GPT partition form for the MBR (Master boot Record), the first from a command prompt that is brought from the system, and the second to use Third-party software, which describes two types of hair:
I
UUID:Blkid | grep sdb1TUNE2FS Get UUID:Tune2fs-l/DEV/SDB1 | grep UUIDAfter detecting the partition's UUID, modify the Auto Mount Profile:/etc/fstab, change the device to: Uuid= ID detected.3. Special CircumstancesYou are prompted to use this partition when you unmount the partition, and you cannot uninstall it:At this point, it is possible that a program is using the p
Nowadays, hard disks are very cheap and the capacity is N Large. Common dos partition tables cannot meet the needs of large hard disks.
Dos partition table:
1. Only a limited number of partitions are supported.
For historical reasons, only 64 K (4x16 k) is reserved for the primary partition, that is, 4 primary partitions; 384 k (24x16 k) is reserved for the logic
Knowledge Point Analysis:Randomly preloaded Win8 computer, the disk is in GPT format, if need to install Win7 and other earlier version system, need to convert to MBR format, use the DiskPart command to complete the conversion.Operation Steps:Note: The conversion disk format requires that all partitions and data on the disk
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.