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21 lines
801 B
21 lines
801 B
on late-fs
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# boot time fs tune
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write /sys/block/mmcblk2/queue/iostats 0
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write /sys/block/mmcblk2/queue/read_ahead_kb 2048
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write /sys/block/mmcblk2/queue/nr_requests 256
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write /sys/block/dm-0/queue/read_ahead_kb 2048
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write /sys/block/dm-1/queue/read_ahead_kb 2048
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write /sys/block/dm-2/queue/read_ahead_kb 2048
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write /sys/block/dm-3/queue/read_ahead_kb 2048
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on property:sys.boot_completed=1
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# end boot time fs tune
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write /sys/block/mmcblk2/queue/read_ahead_kb 128
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write /sys/block/mmcblk2/queue/nr_requests 128
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write /sys/block/dm-0/queue/read_ahead_kb 128
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write /sys/block/dm-1/queue/read_ahead_kb 128
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write /sys/block/dm-2/queue/read_ahead_kb 128
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write /sys/block/dm-3/queue/read_ahead_kb 128
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write /sys/block/mmcblk2/queue/iostats 1
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