RAID technology is an amazing feature of Lotus Notes that protects information in the event of a hard drive failure. It blends several hard disk drives into one file system, and also employs fail-tolerance when there is the failure of a single drive. It’s especially useful for businesses which have multiple hard drives and need to ensure that their info is always accessible.
A typical setup for raids consists of two or more hard disks, and each disk has its own data path. It also includes a transaction log which is typically divided into smaller files, referred to as log extents. These files are typically 64MB in size. The transaction log is managed by the Notes Machine.
Raid is a very popular type of storage that’s been in use https://advancedexamples.com/2021/12/29/secure-your-lotus-notes-and-domino-databases-with-raid-technology/ for a long time and is an essential component of many datacenter systems. However, it’s far from foolproof. If more than one drive fails, the entire filesystem can become unusable.
Despite its flaws, raid is still used by some organizations to secure their crucial data. The latest versions of RAID features, like erasure codes, are more effective than ever in protecting data from damage and offer greater performance. They cost more than the traditional options.