Re: uptime increases during suspend

From: Rafael J. Wysocki
Date: Sat Mar 25 2006 - 10:09:14 EST


Hi,

On Saturday 25 March 2006 16:02, Jonathan Black wrote:
> I'd like to enquire about the following behaviour:
>
> $ uptime && sudo hibernate && uptime
> 14:18:51 up 1 day, 4:12, 2 users, load average: 0.58, 3.30, 2.42
> 14:23:46 up 1 day, 4:17, 2 users, load average: 20.34, 7.74, 3.91
>
> I.e. the system was suspended to disk for 5 minutes, but the value
> reported by 'uptime' has increased by as much, as if it had actually
> continued running during that time.
>
> I'm using Linux 2.6.16 with the latest version of the Suspend 2 patch
> (2.2.1), but Nigel its maintainer says that this isn't actually related
> to his suspend code, essentially the same would happen using the swsusp
> code currently in the kernel, and therefore we need to ask the kernel
> time code people about this issue.

Is your system an i386 or x86_64?

Rafael
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/