Each and every of those alias addresses would've their very own UCB. Due to the fact there are now 4 UCBs to one system, 4 concurrent I/Os are achievable. Writes to the identical extent, an area of the disk assigned to one contiguous place of a file, are still serialized, https://deanmhrah.atualblog.com/21672128/the-single-best-strategy-to-use-for-railway-lathe