Swap Space
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What is Swap Space?
Swap space extends physical memory by using disk storage when RAM is full. Inactive memory pages move to swap, freeing RAM but with performance impact due to slower disk access. Swap can exist as dedicated partitions or regular files. Create with fallocate, mkswap, and swapon commands. Critical for memory management and system stability optimization.
Free resources to learn Swap Space
- ArticleSwap - Arch Wiki
- ArticleHow to Increase Swap Space on Linux
More in stage 10: Package Management
Swap Space: common questions
Can I learn Swap Space in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Swap Space in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this Swap Space tutorial for beginners?
It is lesson 66 of 102 in the free Linux roadmap, in stage 10, Package Management. If you are new to Linux, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.