-original message- Subject: Re: [gentoo-server] New Gentoo-Wiki Article (draft): Paravirtualizing Gentoo VMs on XenServer From: Paul Hartman <paul.hart...@gmail.com> Date: 2011-07-26 22:42
>On Tue, Jul 26, 2011 at 7:47 AM, Pandu Poluan <pa...@poluan.info> wrote: >> Hello list! >> >> As I've once promised, here's a (draft) of HOWTO run Gentoo VMs >> paravirtualized on XenServer >> >> http://en.gentoo-wiki.com/wiki/User:Pepoluan/Paravirtualized_Gentoo_VMs_on_XenServer >> >> Any inputs? > >Thanks for this, I've got a virtual server using old xen-sources >kernel and previous attempts to use vanilla kernel have failed. Now I >think I'll try my luck again with kernel 3.0 and your guide to see if >I can get it to boot this time... :) Glad to be of help. Two notes of caution, though: 1. I forgot to specify that memory allocation (VMSPLIT) *must* be 3G/1G (3G for userspace, 1G for kernelspace). If not, the VM would mysteriously refuse to start -- without any error messages. 2. I truly have no idea if my method works for 3.0. It's been tested thoroughlt with 2.6, though (to be precise: 2.6.38 and 2.6.39). I am still hesitant to use 3.0 because I saw people reporting bugs where a program is hard-coded to require kernel==2.6 (instead of requiring kernel>=2.6). IMO, it's not yet safe to tread the 3.0 waters. At least for another month. (As usual, YMMV) That said, feel free to point out errors. And if you fail/succeed, please do tell me. Happy paravirtualizing! :) Rgds, -- FdS Pandu E Poluan ~ IT Optimizer ~ Sent from Nokia E72-1
