On Friday, March 08, 2013 02:12:33 PM Shawn Starr wrote: > Hello folks, > > I am noticing since rc0 and now rc1, very poor interrupt handling. Keyboard > response, mouse movements, display refreshing etc. General input/display > sluggishness. Did something break IRQ handling somewhere? I need to validate > if this happens with X not running also if it is i915 related somehow. The > behavor is noticed in a console login however.
Please try to disable the intel_pstate driver by putting intel_pstate=disable into the kernel's command line and see if that helps (you may also try to compile the driver out). Thanks, Rafael -- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
