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When you run out of memory, some of the data is stored in SWAP, so memory can be used for something else.
Also, some files might be saved to swap, so it takes less time to find and read them.
And when you hibernate your PC, the contents of RAM get saved onto the SWAP partition, but this only works when your SWAP is larger than amount of your RAM and amount of SWAP already used combined.
What else can I help you with?
What type of partition does Linux use when it does not have enough memory?
A swap partiton because it is a dedicated partition and not a file
What is the ID of a Linux extended partition?
82 => Linux swap / Solaris 83 => Linux ext2 & ext3 85 => Linux Extended partition
What type would you set on a partition to make it a swap partition in Linux?
82
What is the minimum amount of swap Linux can use?
None. It is possible to operate Linux without a swap file or partition.
What hard disk drive partition does the Linux kernel use to store pages from ram?
Linux swap partition has the code 82 (hex). A swap partition must be formatted with mkswap before first use. You can use swapon and swapoff utilities to enable/disable swap
Which partition dose Linux use when all information being processed cannot be stored in RAM?
Swap partition
Which partitions does Linux use when all the information that Linux is processing cannot be stored in RAM?
That is the "swap partition." It is a dedicated space on the hard disk that fulfills the "swap" feature of virtual memory in Linux.
True or false Linux uses the swap partition when all the information that Linux is processing cannot be stored in ram?
True.
Instead of a page file such as windows what type of partition does Linux use when it does not have enough memory to hold all the data that it is processing?
It uses the swap. The swap is a dedicated partition and not a file.
What type of partition does Linux use when it does not have enough memory to hold all data proccessing?
You do not need to set up a dedicated partition for swap as you can also set up a swap file.
What does Linux use instead of a paging file?
Linux uses a swap partition, a piece of the hard disk itself set aside by the system for receiving page-swapping. However, if you have more than 2-3 GiB of RAM on your desktop, you probably want need to make use of virtual memory at all in Linux.
How many min patitions are require ti install Linux os and what r they?
If you have plenty of RAM: 1, as a swap partition is rarely used by Linux on systems with more than 2 or 3 GiB of RAM available, and all the toplevels of the Linux directory structure can be put on the same partition. A swap partition on a system with plenty of RAM is a waste of hard disk space. If you're strapped for memory, 2, to allow for the swap partition, so that Linux can extend its memory onto the hard disk so you won't run out. A good rule of thumb is to create a swap partition at LEAST 1.5 times larger than your system RAM. For example, if you have 512 MiB of RAM: a 768 MiB MINIMUM swap partition is advised. If you have lots of hard disk space, an ideal consideration is actually to triple your RAM in swap space: 512 MiB of RAM will be supported by a 1.5 GiB swap partition. Personally, if you have lots of hard disk space, I recommend at least 3: One for /, one for /home, and one for swap, if needed, otherwise it'll be for /boot.
