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| [[Category:Draft documentation]] | | [[Category:Draft documentation]] |
| [[Category:Documentation beats]] | | [[Category:Documentation beats]] |
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| ===Verify===
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| The observations below are made from anaconda git logs, and should be verified against the actual version of Anaconda shipped for F21
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| * Low memory installations work better using methods where squashfs.img doesn't need to be kept in memory, ie nfs,live image.
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| * zRAM swap for Anaconda: zram can be turned on and off with the inst.zram argument. It will be used
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| automatically for systems with <2GB, and not used for systems with >2GB.
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| zRAM is a standard block device like tmpfs with one nice difference -- its
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| content is compressed. One clever usage of such device is using it as a swap
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| device which effectively means one can have compressed RAM. Some experiments
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| show that by using zRAM as a swap device in the installation process anaconda
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| can install to machines with lower amount of RAM (succeeded with 320 MB) and
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| installations on low-RAM systems (< 1 GB) run faster due to usage of zRAM swap
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| instead/together with the standard swap we create and use for package
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| installation.
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| Specific limits, numbers and way of implementation may be changed in the future,
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| but this commit introduces the basic idea and straightforward approach.
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| --vpodzimek
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| * geolocation for initial tz, lang configuration
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