Theodore Ts’o 10/30/2007

Tip ‘o the hat, wag o’ the finger — Linux power savings for laptop users

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The article details the author's experience using the Powertop tool on a Lenovo Thinkpad to achieve significant power savings, reducing consumption to ~9.8 watts. It praises Linux's potential but criticizes the need for manual, technical interventions like unloading specific USB and wireless drivers to maximize battery life, calling for better automation in power management.

Tip ‘o the hat, wag o’ the finger — Linux power savings for laptop users

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