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Questions tagged [swap]

Swap space is a virtual memory of RAM. It is used when the amount of RAM is full. Swap space can be a dedicated swap partition, a swap file, or a combination of swap partitions and swap files.

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how to make swap on a removable sd card

I have a 16gb sd card which shows as /dev/sdb unallocated space in Disks app. I can do mkswap /dev/sdb swapon /dev/sdb but when I restart the whole thing disappears. How can I make it stay?
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Linux Mint 19 Cinnamon - Hibernate doesn't save data

I recently dual-booted my Windows 10 machine with Linux Mint 19. When I realized that I couldn't hibernate my PC to switch into Windows without losing all my open windows, I did a quick Google search ...
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My computer lag after one epoch. kIB swap 0 free [closed]

I use mask rcnn neural netowrk in jupyter notebook. Photo with: nvidia-smi, top, jupyter notebook commands before lag: And my computer lag when I training.. Epoch 1/2 240/240 [=======================...
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Want get rid of “fedora/swap”

I had changed my swap partition, and all is works. But when reboot, Fedora 29 jammed for a long time, and enter emergency mode. It seems wait for "/dev/fedora/swap", but here only "/dev/fedora00/swap" ...
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ps + kswap + with state D

we have redhat machines in cluster redhat version is - 7.2 when we perform ps ax on the machine we saw many kswapd0 with state D example 134 ? D 1099:58 [kswapd0] 134 ? D 1150:21 [...
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Low free swap but nothing uses it

We've PostgreSQL 10.3 running on 7.4.1708. Yesterday, suddenly something claimed swap space about 2.2GB. I could find only few process and restarted them only got about 200MB. I've dropped ...
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Is it possible to swap 2 hard drives and keep OS running without formatting?

Recently I bought an SSD drive (Samsung Evo 860 250GB) and installed it in place of the DVD drive (SATA II 3.0Gb/s). I removed the DVD drive. Then I used Samsung Magician and copied the HDD drive to ...
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Extend linux root drive in Dual Boot OS

Any idea how to add the 31GB unallocated space to /dev/sda7? I disabled linux swap(swapoff) but still can't add the space or move it in the extended partition. I am running gparted from live usb. The ...
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Is there a performance gain for running a web browser and/or swap from SSD?

What's the bird's eye view of running a specific application from an SSD for improved i/o in comparison to a standard hard drive? Would this help with browser speed? The list of applications which ...
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Asus S300C is blocked by abnormal disk business

I have been using my laptop ASUS S300C through various ages. Recently I am experiencing a continuous lagging functioning and not responding windows. It does not matter what OS I have installed (...
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Chrome doesn't use swap

I have written a single page application that gradually loads objects, and memory usage increases. At a certain point, Google Chrome shows an error page, and from the log I see [1:1:1210/224428....
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If I swap out a Bitlocker encrypted SSD to another one, then reintroduce the original SSD in the PC, will it require Bitlocker-unlocking to use?

I am wondering if it would be possible to take out a Bitlocker encrypted SSD from a PC, put in another one and use the PC, then swap the original drive back without it having to be Bitlocker unlocked. ...
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287 views

How can I remove a swap partition on FreeNAS?

I have a FreeNAS 11.1-U6 installation for testing purposes. It has two 500GB SSDs and one 4TB USB drive. I installed FreeNAS to ada0 (the first 500GB SSD) and set up a volume on da0 (the 4TB drive) ...
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Programs using too much swap, unable to hibernate

I have a debian desktop with vm.swappiness set to 5. It has 8GB of ram, runs a very light window manager (i3), and has about 11GB of swap space. The only possibly resource intensive thing I run is ...
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Why is linux swap so slow

I am software developer, and every now and then I will accidentaly use up all the available RAM with one of my programs. The OS will helpfully swap-out everything else I may be using at the time (i.e. ...

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