35 lines
1.2 KiB
Bash
35 lines
1.2 KiB
Bash
# compression algorithm to employ (lzo, lz4, zstd, lzo-rle)
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# default: lz4
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_zram_algorithm="lz4"
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# portion of system ram to use as zram swap (expression: "1/2", "2/3", "0.5", etc)
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# default: "1/2"
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_zram_fraction="1/2"
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# setting _zram_swap_debugging to any non-zero value enables debugging
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# default: undefined
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#_zram_swap_debugging="beep boop"
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# expected compression factor; set this by hand if your compression results are
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# drastically different from the estimates below
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#
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# Note: These are the defaults coded into /usr/local/sbin/zram-swap.sh; don't alter
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# these values, use the override variable '_comp_factor' below.
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#
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# defaults if otherwise unset:
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# lzo*|zstd) _comp_factor="3" ;; # expect 3:1 compression from lzo*, zstd
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# lz4) _comp_factor="2.5" ;; # expect 2.5:1 compression from lz4
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# *) _comp_factor="2" ;; # default to 2:1 for everything else
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#
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#_comp_factor="2.5"
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# if set skip device size calculation and create a fixed-size swap device
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# (size, in MiB/GiB, eg: "250M" "500M" "1.5G" "2G" "6G" etc.)
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#
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# Note: this is the swap device size before compression, real memory use will
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# depend on compression results, a 2-3x reduction is typical
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#
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#_zram_fixedsize="2G"
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# vim:ft=sh:ts=2:sts=2:sw=2:et:
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