Difference between revisions of "Power Suite Ubuntu x86/Q&A"
From ESS-WIKI
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= OS Enhancement Utility = | = OS Enhancement Utility = | ||
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| + | == Hibernate == | ||
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| + | When using the hibernate feature, a swap space larger than the size of the memory is allocated on the disk to store the current state of the system during hibernation. | ||
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| + | If you no longer need to use the hibernate feature and wish to release the swap space on the disk, you can execute the following commands. | ||
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| + | '''hint:''' Change the swap space to the system's default 2GB. | ||
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| + | === '''Usage steps:''' === | ||
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| + | #sudo swapoff /swapfile | ||
| + | #sudo dd if=/dev/zero of=/swapfile bs=1M count=$((2 * 1000)) status=progress | ||
| + | #sudo chmod 600 /swapfile | ||
| + | #sudo mkswap /swapfile | ||
| + | #sudo swapon /swapfile | ||
= Lockdown Utility = | = Lockdown Utility = | ||
Revision as of 08:15, 19 March 2024
Contents
General
Image Manager
OS Enhancement Utility
Hibernate
When using the hibernate feature, a swap space larger than the size of the memory is allocated on the disk to store the current state of the system during hibernation.
If you no longer need to use the hibernate feature and wish to release the swap space on the disk, you can execute the following commands.
hint: Change the swap space to the system's default 2GB.
Usage steps:
- sudo swapoff /swapfile
- sudo dd if=/dev/zero of=/swapfile bs=1M count=$((2 * 1000)) status=progress
- sudo chmod 600 /swapfile
- sudo mkswap /swapfile
- sudo swapon /swapfile