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feat: Use kyber IO scheduler for SSDs; bfq for rotational block devices #149

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Merged
mmstick merged 1 commit into from
Jul 12, 2022
Merged

feat: Use kyber IO scheduler for SSDs; bfq for rotational block devices #149

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1 change: 1 addition & 0 deletions etc/modules-load.d/pop-modules.conf
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Original file line number Diff line number Diff line change
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kyber-iosched
7 changes: 7 additions & 0 deletions lib/udev/rules.d/60-block-pop.rules
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# BFQ is recommended for slow storage such as rotational block devices and SD cards.
ACTION=="add|change", SUBSYSTEM=="block", ATTR{queue/rotational}=="1", ATTR{queue/scheduler}="bfq"
ACTION=="add|change", SUBSYSTEM=="block", KERNEL=="mmcblk?", ATTR{queue/scheduler}="bfq"

# Kyber is recommended for faster storage such as NVME and SATA SSDs.
ACTION=="add|change", SUBSYSTEM=="block", ATTR{queue/rotational}=="0", KERNEL=="nvme?n?", ATTR{queue/scheduler}="kyber"
ACTION=="add|change", SUBSYSTEM=="block", ATTR{queue/rotational}=="0", KERNEL=="sd?", ATTR{queue/scheduler}="kyber"