Re: finishing up the xen port - would funding help?

2009-08-29 Thread Michael David Crawford
For working on the FreeBSD DomU, what should we use for the Xen kernel and the Dom0? Most people use Linux for Dom0 I think, but I understand you can also use Solaris. I was running the bleeding edge sources for a while, and I was able to get them to work, but not well. I eventually abandon

Re: finishing up the xen port - would funding help?

2009-08-29 Thread Adrian Chadd
I'd suggest "use whatever works". I use Centos 5.x since they use the latest "stable" xen patched kernel but its quite out of date. Adrian 2009/8/29 Michael David Crawford : > For working on the FreeBSD DomU, what should we use for the Xen kernel and > the Dom0? > > Most people use Linux for Dom

Re: finishing up the xen port - would funding help?

2009-08-29 Thread Michael David Crawford
The Xen kernel sources seem to be kept in both Mercurial and Git repositories. I've never been real clear as to which one I should use. If I want to use the development sources, but not the raw, seething, bleeding edge, which repository do I use? Can you supply an example checkout command li

Re: finishing up the xen port - would funding help?

2009-08-29 Thread Adrian Chadd
Just don't dick around with that stuff unless you're an actual developer! :) stick to a distribution you get support from. I'd suggest CentOS. Centos/redhat are at least caring about Xen PVM/HVM support. Ubuntu for example seems to really only care about KVM these days. No idea about the rest.

Re: finishing up the xen port - would funding help?

2009-08-29 Thread Luke S Crawford
Adrian Chadd writes: > I'd suggest "use whatever works". I use Centos 5.x since they use the > latest "stable" xen patched kernel but its quite out of date. If you want to make FreeBSD also run under the 3.0.3/3.1 hypervisor that CentOS/RHEL use, that's great (I think ec2 uses the RHEL/CentOS f

Re: finishing up the xen port - would funding help?

2009-08-29 Thread Michael David Crawford
Adrian Chadd wrote: Just don't dick around with that stuff unless you're an actual developer! :) stick to a distribution you get support from. I'd suggest CentOS. I'm concerned that the FreeBSD support might need patches made to the Xen kernel or to the various Dom0s. If that were the case,

Re: finishing up the xen port - would funding help?

2009-08-29 Thread Adrian Chadd
The -head xen stuff I was testing worked fine with the out-of-box Xen hypervisor shipped with CentOS 5.3. That is what I'm using to do development against at the moment. Adrian 2009/8/29 Michael David Crawford : > Adrian Chadd wrote: >> >> Just don't dick around with that stuff unless you're an

Re: finishing up the xen port - would funding help?

2009-08-29 Thread Randy Bush
> I started with FreeBSD Jails, and moved to NetBSD/xen2, and only left > because of the ram limit. Now that NetBSD 5 is out, I think it's time > for me to switch back. what stops me from that path is that disk pool flexibility is a bit limited on netbsd. zfs or lvm let me slop disk space to do

Re: finishing up the xen port - would funding help?

2009-08-29 Thread Adrian Chadd
I'd -love- to dedicate some clock cycles to writing up a full-featured LVM geom module. Sigh. :) adrian 2009/8/30 Randy Bush : >> I started with FreeBSD Jails, and moved to NetBSD/xen2, and only left >> because of the ram limit.   Now that NetBSD 5 is out, I think it's time >> for me to switch

Re: finishing up the xen port - would funding help?

2009-08-29 Thread Luke S Crawford
Randy Bush writes: > > I started with FreeBSD Jails, and moved to NetBSD/xen2, and only left > > because of the ram limit. Now that NetBSD 5 is out, I think it's time > > for me to switch back. > > what stops me from that path is that disk pool flexibility is a bit > limited on netbsd. zfs or

Re: finishing up the xen port - would funding help?

2009-08-29 Thread Sam Fourman Jr.
> what about the tap: driver and friends? qcow:?(these are issues > I will need to figure out) LVM snapshots are so slow that I find them > unsuable, so I'm not really losing much by moving to the tap: driver > (granted, I am pushing my disks to the limit. lvm snapshots work fine if > your