3/22/2023 0 Comments Softraid windows![]() These come in several varieties, including System, Driver, Endpoint Security and Network Extensions, depending on their purpose and the framework they use. That should isolate them from the kernel, making it impossible for them to cause kernel panics, and strictly limit the power of any malicious extensions. Instead of using kernel extensions, modern apps are supposed to use one of their replacements running with Ring 3 privileges rather than Ring 1. Because of their security implications, if you want to use third-party kexts on an Apple silicon Mac, its boot security has to be reduced, a good deterrent from using them on Apple’s new Macs. Apple is therefore encouraging developers away from kexts towards system extensions. A rogue kext can thus cause havoc, and is a sure way to a kernel panic. The macOS kernel runs at the highest level of privilege, commonly referred to as Ring 0, and kexts run in Ring 1, while other less privileged processes run in Ring 3. These are necessary because the design concept behind macOS is that its kernel is relatively small, and almost everything that it needs to do requires an extension. Nevertheless, macOS Ventura itself comes with nearly 600 of them, ranging from one for the APFS file system, to web content filtering. These are bundles with the extension kext, as a result of which they’re also commonly known as kexts to distinguish them from lesser types of extension.Īlthough once popular for a wide range of purposes, including the support of third-part peripherals, Apple has been encouraging developers away from them. The most fundamental type of extension are those found in the Extensions folders in /System/Library and /Library that extend the features and abilities of the macOS kernel. This article tries to draw distinction between them. Today’s example is extension, which now extends from the kernel and innermost parts of macOS right up to minor enhancements to the Finder. ![]() If you’re already a SoftRAID customer (thanks!), the software will automatically find and offer to install this update.It’s estimated that there are over 170,000 words in current use in the English language, yet we repeatedly cause confusion by reusing the same words to mean different things. We’re excited to keep innovating and are always looking for ways to protect your data and improve your workflow. So even when using Mac RAID volumes in Windows, your SSDs keep operating at their best. And for the first time, we’ve added TRIM support to HFS+. SoftRAID for Windows includes MacDrive technology to make your RAID volumes cross-platform – your Mac (HFS+) RAID 0 and RAID 1 volumes are fully supported in Windows. You don’t have to do anything to take advantage of this feature-SoftRAID for Windows will automatically watch for SSDs and do all the work for you. We’ll watch for TRIM commands sent to your RAID volumes and spread them out (for RAID 0 volumes) or replicate them (for RAID1 volumes) on your member disks. We’ve expanded both RAID 0 and RAID 1 to fully support TRIM requests from Windows. In the newest update to SoftRAID for Windows, we’ve added two important features to protect your SSDs: What this does is dramatically speed things up and extend your drive’s lifespan by avoiding extra erase and write cycles. ![]() This directive tells the drive that a block is no longer needed and can be overwritten when necessary. To help avoid this situation, file systems such as NTFS can cooperate with SSDs, telling the drive that an area of the disk is no longer in use (usually when a file is deleted) by sending a TRIM command. This process slows down your drive (data-shuffling takes some time) and shortens its life. If your computer tries to modify a partial block, the SSD will temporarily copy it to a different area, erase the original, and then write it to your drive. These blocks must be manipulated as a single unit. They are divided into blocks, which are somewhat analogous to (but much larger than) traditional hard disk sectors. SSDs handle data differently than traditional hard disks. And in our first update to SoftRAID for Windows, we’ve added several TRIM features that keep your drives running faster and longer. TRIM is an important part of keeping your solid-state drives (SSDs) healthy.
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