27 lines
519 B
Text
27 lines
519 B
Text
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#!/sbin/openrc-run
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name="NVMe power state config"
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description="Set NVMe power state to lowest operational level"
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nvme_command="/usr/sbin/nvme"
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nvme_opts="-f 2 -v 2"
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depend() {
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need localmount
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}
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start() {
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ebegin "Setting low power state for NVMe drive"
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if [ ! -e /dev/nvme0 ]; then
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einfo "No NVMe drive found at /dev/nvme0"
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eend 0
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return 0
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fi
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if ! ${nvme_command} set-feature /dev/nvme0 ${nvme_opts}; then
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eerror "Error setting PM state."
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eend 1
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return 1
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fi
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eend 0
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}
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