Re: Trying to get a version of *BSD XEN in .iso to load on a DELL 1850 POWEREDGE (intel chip 64bit)

2012-02-29 Thread Eric Schnoebelen

Christoph Egger writes:
- On 02/24/12 10:00, Roger Pau Monné wrote:
-  2012/2/23 Eric Schnoebelene...@cirr.com:
-  I don't know if anyones created a bootable ISO that starts a XEN
-  hypervisor as part of the boot, but it's been something I've
-  considered [...]
- 
-  I would also like to do something similar with NetBSD, but that will
-  require some work.
- 
- Zafer made some NetBSD 5 LiveCDs which can boot Xen Dom0 out of the box.

I don't think I ever saw those. I'd love to have the scripts, or
at least the process he used to generate the LiveCD's.. I'd want
to integrate them into the standard build sequence, as much as
possible.

Zafar??

Thanks,
Eric

--
Eric Schnoebelene...@cirr.com   http://www.cirr.com
 Don't ever speak more clearly than you think... -- Neils Bohr
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Re: Trying to get a version of *BSD XEN in .iso to load on a DELL 1850 POWEREDGE (intel chip 64bit)

2012-02-24 Thread Roger Pau Monné
2012/2/23 Eric Schnoebelen e...@cirr.com:

 Scott Strobele writes:
 - Hi Y'all,
 - I am digging through the site, and getting ready to call it a day, I will
 - finish reading the entire site tomorrow until I find this, Ian Pratt said
 - it was here if it was anywhere.  Another Ian named this location as well.
 - I just have preferences of stability for a mysql database that will be
 - large, and need to scale as far as size of cluster, it should be a lot of
 - fun.
 - I have used BSD before, and am not finding what I am looking for yet.

 NetBSD has DOM0 and DOMU support in NetBSD 4.*, 5.* and 6.0_BETA.

 I don't know if anyones created a bootable ISO that starts a XEN
 hypervisor as part of the boot, but it's been something I've
 considered (I've got a couple of boxes that won't boot a generic
 kernel, but run fine with a xen hypervisor abstracting the
 hardware.)

I've done something similar, but with a Linux distribution (Alpine
Linux), you can find more info here:

http://lists.xen.org/archives/html/xen-devel/2012-01/msg00092.html

It's a very minimal Dom0 LiveCD (80MB), that contains a very basic
Linux system (uclibc + busybox) plus the necessary tools to run xen.
It's quite fast, because it runs from ram. It's still a beta test, but
we will probably start releasing this Dom0 LiveCDs with each Alpine
Linux release starting from the 1st of April (approximate scheduled
release date of the next version).

I would also like to do something similar with NetBSD, but that will
require some work.

Regards, Roger.

 --
 Eric Schnoebelen                e...@cirr.com           http://www.cirr.com
  Server (n.), 1. Large, extremely expensive machine that goes Ping!.
  Measuring at least 25 cubic feet, heavy, bulky and giving of more heat
    than a nuclear power plant.  It's big, it's bad, it's beautiful and
      makes it pretty clear what happened to this year's IT-budget.
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Re: Trying to get a version of *BSD XEN in .iso to load on a DELL 1850 POWEREDGE (intel chip 64bit)

2012-02-24 Thread Christoph Egger

On 02/24/12 10:00, Roger Pau Monné wrote:

2012/2/23 Eric Schnoebelene...@cirr.com:


Scott Strobele writes:
- Hi Y'all,
- I am digging through the site, and getting ready to call it a day, I will
- finish reading the entire site tomorrow until I find this, Ian Pratt said
- it was here if it was anywhere.  Another Ian named this location as well.
- I just have preferences of stability for a mysql database that will be
- large, and need to scale as far as size of cluster, it should be a lot of
- fun.
- I have used BSD before, and am not finding what I am looking for yet.

NetBSD has DOM0 and DOMU support in NetBSD 4.*, 5.* and 6.0_BETA.

I don't know if anyones created a bootable ISO that starts a XEN
hypervisor as part of the boot, but it's been something I've
considered (I've got a couple of boxes that won't boot a generic
kernel, but run fine with a xen hypervisor abstracting the
hardware.)


I've done something similar, but with a Linux distribution (Alpine
Linux), you can find more info here:

http://lists.xen.org/archives/html/xen-devel/2012-01/msg00092.html

It's a very minimal Dom0 LiveCD (80MB), that contains a very basic
Linux system (uclibc + busybox) plus the necessary tools to run xen.
It's quite fast, because it runs from ram. It's still a beta test, but
we will probably start releasing this Dom0 LiveCDs with each Alpine
Linux release starting from the 1st of April (approximate scheduled
release date of the next version).

I would also like to do something similar with NetBSD, but that will
require some work.


Zafer made some NetBSD 5 LiveCDs which can boot Xen Dom0 out of the box.

Christoph
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Re: Trying to get a version of *BSD XEN in .iso to load on a DELL 1850 POWEREDGE (intel chip 64bit)

2012-02-23 Thread Eric Schnoebelen

Scott Strobele writes:
- Hi Y'all,
- I am digging through the site, and getting ready to call it a day, I will
- finish reading the entire site tomorrow until I find this, Ian Pratt said
- it was here if it was anywhere.  Another Ian named this location as well.
- I just have preferences of stability for a mysql database that will be
- large, and need to scale as far as size of cluster, it should be a lot of
- fun.
- I have used BSD before, and am not finding what I am looking for yet.

NetBSD has DOM0 and DOMU support in NetBSD 4.*, 5.* and 6.0_BETA.

I don't know if anyones created a bootable ISO that starts a XEN
hypervisor as part of the boot, but it's been something I've
considered (I've got a couple of boxes that won't boot a generic
kernel, but run fine with a xen hypervisor abstracting the
hardware.)

-- 
Eric Schnoebelene...@cirr.com   http://www.cirr.com
  Server (n.), 1. Large, extremely expensive machine that goes Ping!.
  Measuring at least 25 cubic feet, heavy, bulky and giving of more heat
than a nuclear power plant.  It's big, it's bad, it's beautiful and 
  makes it pretty clear what happened to this year's IT-budget.
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