Re: [PATCH] i386 No-Idle-Hz aka Dynamic-Ticks 3

Jim MacBaine
2005-08-03T22:22:47Z

On 8/3/05, Con Kolivas <kernel@kolivas.org> wrote:

> What happens when you disable it at runtime before suspending?
>
> echo 0 > /sys/devices/system/dyn_tick/dyn_tick0/enable

This has no effect. The system stalls at exactly the same point. The
last lines on my screen are:

...
Software Suspend Core.
Software Suspend Compression Driver loading.
Software Suspend Encryption Driver loading.
Software Suspend Swap Writer loading.
Software Suspend FileWriter loading.
dyn-tick: Maximum ticks to skip limited to 13
dyn-tick: Timer using dynamic tick
ACPI wakeup devices:
SBTN USB0 USB1 EHCI AC97 MC97 LAN0 FSD0
ACPI: (supports S0 S3 S4 S5)
Software Suspend 2.1.9.11: Swapwriter: Signature found.
Software Suspend 2.1.9.11: Suspending enabled.

Regards,
Jim