How to tell if software or hardware raid
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You can have software raid configured on your machine. From the output, it is clear you have raid1 configured. Having software raid configured on your machine does not mean you don't have a hardware raid configured also which may or may not make sense!
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. Ask Question. In other words, you can configure the 4 drives in an enclosure based on your needs.
However, the hardware-based RAID systems work a single disk in the host operating system. The differences between hardware and software RAID also have an important impact on computer performance. However, if you are using an external hardware-based RAID enclosure, it will produce no impact on the processor or RAM on the host computer. Many people don't know how to partition RAID 5 with reliable software.
Here comes a question — software vs hardware RAID which one is better? Based on the data backup, the types of RAID will differ from system to system. This is because its advantages can be better realized in the Server. Whereas software RAID is more prevalent in open-source server systems where its high flexibility and comparatively low cost can be realized better. More RAID configuration options to choose including hybrid configurations that may not be available with some certain OS.
When using some flash storage arrays, you may encounter inconsistent performance for certain hardware RAID setups. So, it cannot be used for the RAID arrays that are shared between operating systems.
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