Hi,
I am getting a number of following messages when booting the OpenVZ kernel
[root@localhost ~]# grep NOHZ /var/log/messages
Mar 6 00:30:20 localhost kernel: NOHZ: local_softirq_pending 20
Mar 6 00:30:20 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 00:30:20 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 00:30:20 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 00:30:20 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 00:30:20 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 00:30:20 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 00:30:20 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 00:30:20 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 00:30:20 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 00:32:45 localhost kernel: NOHZ: local_softirq_pending 20
Mar 6 00:32:45 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 00:32:45 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 00:32:45 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 00:32:45 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 00:32:45 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 00:32:45 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 00:32:45 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 00:32:45 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 00:32:45 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 11:23:55 localhost kernel: NOHZ: local_softirq_pending 20
Mar 6 11:23:55 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 11:23:55 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 11:23:55 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 11:23:55 localhost kernel: NOHZ: local_softirq_pending 10
Mar 6 11:23:55 localhost kernel: NOHZ: local_softirq_pending 10
But I am able to get the system up with that kernel.
[root@localhost ~]# uname -a
Linux localhost.localdomain 2.6.22-ovz005 #1 SMP Fri Mar 6 00:21:04 IST 2009 i686 athlon i386 GNU/Linux
[root@localhost ~]#
Do you have any idea ?