Set sysfs values from Chef!
With Ressource/Provider.
- :save - Save and set a sysfs value (default).
- :set - Set a sysfs value.
- :remove - Remove a (previous set) sysfs.
- variable - Variable to manage. e.g.
devices/system/cpu/cpu0/cpufreq/scaling_governor,block/sda/queue/scheduler. - value - Value to affect to variable. e.g.
1,0,noop.
sysfs 'block/sda/queue/scheduler' do
value 'noop'
end
# the same.
sysfs 'set io scheduler to cfq' do
variable 'block/sda/queue/scheduler'
value 'cfq'
end
sysfs 'block/sda/queue/scheduler' do
action :remove
end
# Set set scaling governator but don't save it.
sysfs 'devices/system/cpu/cpu0/cpufreq/scaling_governor' do
action :set
value 'powersave'
end