Am 26.05.2014 20:50, schrieb Patrick Häcker: >>>> vm.dirty_writeback_centisecs = 1500 >>> which is used as an example to describe the bug in the following. >>> >>> After boot, >>>> cat /proc/sys/vm/dirty_writeback_centisecs >>> returns >>> 500, >> >> Do you use any power management tools, like acpi-support, >> laptop-mode-tools or pm-utils? If so, one of those might be setting that >> value on ac/battery changes. > acpi-support and laptop-mode-tools are not installed, but pm-utils is > installed (version 1.4.1-14). A search through the results of
See /usr/lib/pm-utils/power.d/laptop-mode I suspect if you override that file via sudo touch /etc/pm/power.d/laptop-mode your vm.* settings are no longer overwritten. -- Why is it that all of the instruments seeking intelligent life in the universe are pointed away from Earth?
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