Messages in this thread | | | Date | Mon, 9 Nov 2015 09:04:42 -0800 | Subject | Re: Question with maxcpus= parameter. | From | Yinghai Lu <> |
| |
On Mon, Nov 9, 2015 at 1:09 AM, Zhenzhong Duan <zhenzhong.duan@oracle.com> wrote:
> I know that, what confused me is uek2(2.6.39-400.249.4.el6uek.x86_64) works > with maxcpus=, > but uek3(3.8.13-44.1.1.el6uek.x86_64) not when I don't comment out the > script. > I have ever suspected uek2 send CPU ADD event for only 4 cpus. > dyndbg="file kobject_uevent.c +p" is used when debug, vimdiff with both > dmesg:
Should be a regression. Can you bisect it?
Thanks
Yinghai
| |