On Saturday 21 January 2012 18:06:57 Timothy Pearson wrote:
> <snip>
>
> Thank you for your detailed posts earlier.  3.5.13 was rushed out and it
> does contain some serious bugs.  Many of these bugs have been rectified in
> GIT and will be included in R14.0.0, which will be a primarily bugfix
> release with very few new features.
>
> Regarding kdm_greet high CPU usage, that bug has nothing to do with the
> SAK support, which is why disabling the SAK did not resolve your problem.
> The SAK system has been tested on headless systems, where it automatically
> disables itself so that remote logins can still take place.
>
> The kdm_greet bug has been addressed here:
> http://bugs.trinitydesktop.org/bugzilla/show_bug.cgi?id=690
>
> The high CPU usage was due to a KDM control pipe polling too often and has
> been fixed in GIT.
>
> Tim

Thanks for that info - very good news, to hear that the cause of the kdm_greet 
cpu race has been identified and fixed - it's very reassuring.  Thanks also 
for all your hard work.

LeeE