Re: [Xen-devel] Fourth RC for Xen 4.0.0 (was Re: Third release candidiate for Xen 4.0.0)

[Boris Derzhavets <bderzhavets@xxxxxxxxx>]

I've got on F12 :-

host                   : fedora
release                : 2.6.31.6
version                : #1 SMP Sun Jan 17 23:46:53 MSK 2010
machine                : x86_64
nr_cpus                : 4
nr_nodes               : 1
cores_per_socket       : 4
threads_per_core       : 1
cpu_mhz                : 2833
hw_caps                : bfebfbff:20100800:00000000:00000940:0408e3fd:00000000:00000001:00000000
virt_caps              : hvm
total_memory           : 8159
free_memory            : 2049
node_to_cpu            : node0:0-3
node_to_memory         : node0:2049
node_to_dma32_mem      : node0:127
max_node_id            : 0
xen_major              : 4
xen_minor              : 0
xen_extra              : .0-rc4
xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64
xen_scheduler          : credit
xen_pagesize           : 4096
platform_params        : virt_start=0xffff800000000000
xen_changeset          : unavailable
xen_commandline        :
cc_compiler            : gcc version 4.4.2 20091222 (Red Hat 4.4.2-20) (GCC)
cc_compile_by          : root
cc_compile_domain      :
cc_compile_date        : Sun Feb 21 00:27:00 MSK 2010
xend_config_format     : 4


[root@fedora ~]# virsh
Welcome to virsh, the virtualization interactive terminal.

Type:  'help' for help with commands
       'quit' to quit

virsh # version
Compiled against library: libvir 0.7.1
Using library: libvir 0.7.1
Using API: Xen 3.0.1
Running hypervisor: Xen 4.0.0


Virt-manager is functional, however "virs create" doesn't create new domain

Boris.
--- On Sat, 2/20/10, Boris Derzhavets <bderzhavets@xxxxxxxxx> wrote:

From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
Subject: Re: [Xen-devel] Fourth RC for Xen 4.0.0 (was Re: Third release candidiate for Xen 4.0.0)
To: "Keir Fraser" <keir.fraser@xxxxxxxxxxxxx>, "Pasi Kärkkäinen" <pasik@xxxxxx>
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Date: Saturday, February 20, 2010, 3:46 PM

> For testing I was running PV guests using virt-manager. The host is Fedora 12.
> No regressions found in my (pretty quick) testing compared to Xen 3.4.x.

1. Could you post ?
# virsh version
2. Does "virsh create" work properly in your environment ?

Same Xen 4-rc4 & 2.6.32 pvops on top of Ubuntu 9.10 Server ( Libvirt 0.7.0)
allows virt-install to perform  F12 & CentOS 5.4 PV DomUs installs with no problems.
Virsh define & virsh start <DomName> also work OK.
However , virsh create fails to create new Domain.
Xen API  been used is 3.0.1 per "virh version" report.
I believe Xen driver for Libvirt in my case doesn't communicate properly with "xend"

Boris.



--- On Sat, 2/20/10, Pasi Kärkkäinen <pasik@xxxxxx> wrote:

From: Pasi Kärkkäinen <pasik@xxxxxx>
Subject: Re: [Xen-devel] Fourth RC for Xen 4.0.0 (was Re: Third release candidiate for Xen 4.0.0)
To: "Keir Fraser" <keir.fraser@xxxxxxxxxxxxx>
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Date: Saturday, February 20, 2010, 9:02 AM

On Tue, Feb 16, 2010 at 06:14:45PM +0000, Keir Fraser wrote:
> On 16/02/2010 11:58, "Keir Fraser" <keir.fraser@xxxxxxxxxxxxx> wrote:
>
> > The third RC is tagged as 4.0.0-rc3 in
> > http://xenbits.xensource.com/xen-unstable.hg -- please test!
>
> And now there is a tag for 4.0.0-rc4, which fixes the qemu build.
>

Xen 4.0.0 rc4 (x86_64) builds, boots and works OK for me, with the latest
x86_64 Linux 2.6.31.6 pv_ops dom0 kernel from xen/master,
on Supermicro Intel Core2 Quad hardware.

For testing I was running PV guests using virt-manager. The host is Fedora 12.
No regressions found in my (pretty quick) testing compared to Xen 3.4.x.

-- Pasi


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