[Wine] Re: Wine + World of Warcraft = video lag every 12 seconds

[loltsy]

Faxanadu wrote:
> Ok my problem like the title says is, I have video lag every 11~13 seconds during 1 seconds, this happens in OpenGl or D3d mode, it isn't a sound, problem even with the sound deactivated the problem persist, I have tested in the following configurations:
> 


Sounds like the same scheduler issue I was having introduced in 2.6.24. Try put this in /etc/sysctl.conf or /etc/sysctl.d/


Code:
kernel.sched_features=21
kernel.sched_batch_wakeup_granularity_ns=25000000
kernel.sched_min_granularity_ns=4000000




and then run sysctl -p

These options are not available unless "Kernel debugging" (CONFIG_DEBUG_KERNEL) and "Collect sheduler debugging info" (CONFIG_SCHED_DEBUG) in "Kernel hacking" are enabled  so you most likely need to recompile.