Insert a blank CD into the SuperDrive. In the list of drives in Disk Utility, select the. Select Open With in the menu that comes up, then select Disk Utility. Hold down Control and click on the. Download the latest firmware here.
![]() Ssd Utilities Download The LatestEnter a name for the RAID set in the RAID Name field.7. For each SSD, click the pop-up menu in the Role column and choose "RAID slice" or "Spare" to designate the disk as a standard member or spare in the set, then click Next.6. Select the checkboxes of the SSDs you want to include in the set.5. If you need one large SSD, but you have several smaller SSDs, you can create a concatenated SSD set to use as one large SSD.4. You can't create a RAID set on a startup SSD you must start up your computer from a single SSD. Concatenated Set: Increase storage space with a concatenated SSD set. If you want high data throughput from your set, choose a smaller chunk size so that data is spread across the drives and one drive can be accessing data while another is seeking the next chunk. Ideally, you want data distributed across SSDs evenly and at an optimum size so that it can be efficiently accessed. Click the "Chunk size" pop-up menu, then choose a disk chunk size that you want used for all the disks.When you create a striped set, chunks of data from the same file are distributed across the SSDs. (See File system formats available in Disk Utility.)8. Free disc burner for macSonnet has written a script to do this, but it needs to be run on a Linux computer. If your SSDs are programmed with 512 block size, however, and you need to be compatible with macOS 10.13.6, you must reprogram your SSDs to a 4k block size. Today, most SSDs are shipped from the factory programmed with a 4k block size. If you are creating a mirrored RAID set, select the "Automatically rebuild" checkbox to allow the set to be automatically rebuilt when member disks are reconnected.Programming SSDs to 4k Block Size for Compatiblity With macOS 10.13.6MacOS 10.14.6 supports both 512 and 4k block size SSDs, but macOS 10.13.6 supports only 4k block size SSDs. For example, when working with video files, your Mac is accessing large chunks of data, whereas when using a database of many small records, your disks may be accessing smaller chunks of information.9. ![]()
0 Comments
Leave a Reply. |
AuthorJonathan ArchivesCategories |