On Wed, Apr 16, 2014 at 07:51:37PM +0200, G. Schlisio wrote:
It's rather weird because it only works every other time:
i had those errors as well (i use optirun). adding kernel command line parameters as mentioned in this [0] thread solved it for me.
Indeed, adding rcutree.rcu_idle_gp_delay=1 to GRUB_CMDLINE_LINUX_DEFAULT in `/etc/default/grub` did the trick. /M -- Magnus Therning OpenPGP: 0xAB4DFBA4 email: magnus@therning.org jabber: magnus@therning.org twitter: magthe http://therning.org/magnus The results point out the fragility of programmer expertise: advanced programmers have strong expectations about what programs should look like, and when those expectations are violated--in seemingly innocuous ways--their performance drops drastically. -- Elliot Soloway and Kate Ehrlich