I used TransMac in windows to create this bootable drive! May 3, AM in response to rehman In response to rehman We need a 'full' installation of macOS, not a bootable disk. May 10, PM in response to Loner T In response to Loner T I manage to install and boot macOS from external drive and ran the gdisk but not sure what to do after this , pls have a look in attached image below.
May 11, AM in response to rehman In response to rehman Type 'p' and post the output, before we go further. May 12, AM in response to rehman In response to rehman Can you post a text version for the record, before we make any changes? May 12, AM in response to Loner T In response to Loner T I have attached addional text for the text version , let me know of you can see that text.
Please provide me exact command to proceed to the next step. Thanks P command text Version. May 12, AM in response to rehman In response to rehman Good. May 13, AM in response to Loner T In response to Loner T command not doing anyting , its asking for partion number from once enter this command. Main partition table overlaps the first partition by 34 blocks!
You will need to delete this partition or resize it in another utility. Aborting write of new partition table. May 15, AM in response to rehman In response to rehman Can you post the output of diskutil list before I can provide the exact commands to use?
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New post summary designs on greatest hits now, everywhere else eventually. Linked 6. Related 3. Hot Network Questions. Question feed. Ask Ubuntu works best with JavaScript enabled. Then re-attach, also update your hard disk driver.
Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. Is there any way to fix a corrupted LDM database? Ask Question. Asked 8 years, 6 months ago. Active 3 years, 8 months ago. Viewed 6k times. Type 'help' to view a list of commands. However, the Disk Management Snap-In goes crazy: The actual physical drives are present with no information whatsoever.
All the actual volumes show up as they should: but when examined more thoroughly, they seem to be coming from some non-existent disks: Virtual Disk Service error: The disk's extent information is corrupted. Improve this question. This information is placed in separate places, and these two places may be located in separate partitions or in a single partition.
All other physical disk storage can be set up as various combinations of the two available partition styles, described in the following sections. For more information about other system types, see the TechNet topic on partition styles.
Dynamic disks follow slightly different usage scenarios, as previously outlined, and the way they utilize the two partition styles is affected by that usage. Because dynamic disks are not generally used to contain system boot volumes, this discussion is simplified to exclude special-case scenarios.
For more detailed information about partition data block layouts, and basic or dynamic disk usage scenarios related to partition styles, see How Basic Disks and Volumes Work and How Dynamic Disks and Volumes Work. All xbased and xbased computers running Windows can use the partition style known as master boot record MBR.
The MBR partition style contains a partition table that describes where the partitions are located on the disk. It is used automatically. You can create up to four partitions on a basic disk using the MBR partition scheme: either four primary partitions, or three primary and one extended.
The extended partition can contain one or more logical drives. The following figure illustrates an example layout of three primary partitions and one extended partition on a basic disk using MBR.
The extended partition contains four extended logical drives within it. The extended partition may or may not be located at the end of the disk, but it is always a single contiguous space for logical drives 1-n.
Each partition, whether primary or extended, can be formatted to be a Windows volume, with a one-to-one correlation of volume-to-partition. In other words, a single partition cannot contain more than a single volume. In this example, there would be a total of seven volumes available to Windows for file storage. An unformatted partition is not available for file storage in Windows. The dynamic disk MBR layout looks very similar to the basic disk MBR layout, except that only one primary partition is allowed referred to as the LDM partition , no extended partitioning is allowed, and there is a hidden partition at the end of the disk for the LDM database.
Because basic disks using GPT partitioning do not limit you to four partitions, you do not need to create extended partitions or logical drives. The GPT header defines the range of logical block addresses that are usable by partition entries. The byte partition type GUID , which is similar to a System ID in the partition table of an MBR disk, identifies the type of data that the partition contains and identifies how the partition is used, for example if it is a basic disk or a dynamic disk.
Note that each GUID partition entry has a backup copy. Dynamic disk GPT partition layouts looks similar to this basic disk example, but as stated previously have only one LDM partition entry rather than 1-n primary partitions as allowed on basic disks.
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