Re: [PATCH] default to n for GROUP_SCHED and FAIR_GROUP_SCHED

Ingo Molnar
2008-05-06T00:38:24Z

* Ingo Molnar <mingo@elte.hu> wrote:

> > Hmm - It's the IO_DELAY stuff - I will test more but it looks like
> > with CONFIG_IO_DELAY_TYPE_NONE -git boots fine on my machine but
> > with the same option sched-devel does not. Setting
> > CONFIG_IO_DELAY_TYPE=0 (0x80) makes sched-devel boots again.
>
> hm, that's really interesting. I've added a patch that makes
> IO_DELAY_TYPE_NONE depend on CONFIG_BROKEN, because your machine is
> reasonably new but apparently needs delays during bootup. But why
> sched-devel triggered this is still weird.

note that i've added this to sched-devel/latest so if you try the latest
bits you should get this fix automatically.

Ingo