20 lines
447 B
Plaintext
20 lines
447 B
Plaintext
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#!/bin/sh -e
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#
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# rc.local
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#
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# This script is executed at the end of each multiuser runlevel.
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# Make sure that the script will "exit 0" on success or any other
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# value on error.
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#
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# In order to enable or disable this script just change the execution
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# bits.
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#
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# By default this script does nothing.
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# VMs should use deadline IO sched
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{% for device in ansible_devices %}
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echo deadline > /sys/block/{{ device }}/queue/scheduler
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{% endfor %}
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exit 0
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