Rawhide dead slow on my laptop

Kevin Fenzi kevin at scrye.com
Mon Apr 8 14:13:02 UTC 2013


On Mon, 8 Apr 2013 04:36:46 -0700
"T.C. Hollingsworth" <tchollingsworth at gmail.com> wrote:

> Rawhide kernels have debugging options enabled, which can cause
> significant slowdowns in many situations.  Try using the
> rawhide-kernel-nodebug repository to get non-debug kernels for Rawhide
> and see if your problems persist:
> http://fedoraproject.org/wiki/RawhideKernelNodebug

Also, you could try disabling slug_debug on boot with the normal
rawhide kernel. That seems to be where most of the performance gets
lost. Just add "slub_debug=-' to your boot line or /etc/grub2.cfg. 

kevin

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