CentoOS 5.5, from stable 2.6.18.8-x86_64-linode to paravirt.

since no one answer and since centos is actually using 2.6.18 ad default kernel I think that there is no real need to switch to paravirt if using centos.

But what do you think about this?

Is it safe to use a "old" linode kernel like 2.6.18-8 or it is safer to switch to the latest paravirt?

thanks.

@sblantipodi:

Is it safe to use a "old" linode kernel like 2.6.18-8 or it is safer to switch to the latest paravirt?
My advice would be not to fix what isn't broken. The newer kernels such as the 2.6.32 family bring with them benefits, like newer features and toys. They also introduce some drawbacks like a requirement to run NTP.

More and more of our distributions are requiring paravirt, due to the new udev - however, if your system works fine the way it is, I wouldn't rush to make a big change.

Really kind for your answer Jed, this is much appreciated.

Ok, I will continue using 2.6.18, when CentOS will need the new paravirt in a mandatory way I will switch.

Thanks!