Suspend/Resume on 10-RELEASE-p7

Adrian Chadd adrian at
Thu Jul 17 20:50:19 UTC 2014


What's the output of sysctl dev.cpu.0 ? Maybe the frequency setting
stuff is broken? I remember some work with this earlier this year.


On 17 July 2014 09:50, Charlie <cwr at> wrote:
> Hi all,
> I am running 10.0-RELEASE on my Lenovo X201 laptop. One of the major
> usability features of any operating system on a laptop is the ability to
> suspend/resume to/from sleep. I feel FreeBSD lags behind significantly in
> this area, but I really wanted it to work, so I specifically bought this
> X201 based on reports of people having success.
> I had success, too, for a short time. After compiling a custom kernel to
> exclude VESA support from the kernel, suspend/resume worked perfectly on
> 10.0-RELEASE-p6.
> Now that I've upgraded to 10.0-RELEASE-p7, it no longer works well. It still
> goes to sleep, and it still wakes up; however, after it is awoken, the GUI
> is incredibly sluggish to the point that it is nearly unusable. For example,
> if one drags a window across the screen to relocate it, the window's
> movement lags behind the mouse position by many seconds.
> Can anyone point me in the right direction to remedy this situation so it
> works as it did at patch level 6? What changed that would cause this
> behavior?
> I really appreciate any help anyone can offer.
> Thanks so much!
> Charlie
>  cwr at SDF Public Access UNIX System -
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