閱讀文章 - 看板 DFBSD_kernel

發信人Matthew Dillon <dillon@apollo.backplane.com>,

看板DFBSD_kernel

標題Re: power management, ahci link power management and DragonFly

發信站(null) (Mon Nov 8 18:11:28 2010)

轉信站ptt!crater_reader.dragonflybsd.org!crater.dragonflybsd.org!127.0.0.1.M

Also make sure sysctl machdep.cpu_idle_hlt=2 is set. There was a short period where I changed the default to 1 (which does not use C-states). 2 should use C-states. The current default is again 2. -Matt Matthew Dillon <dillon@backplane.com>