Xen users - Oct 2012 - I need help with installation XCP or XenServer on DomU

Hi.
I have problem with installation XCP and XenServer on DomU. Installation
just stuck after a while from installation beginning. DomU just stop
responding, even reconnect with vncviewer isn''t possible.

I''m using iso images to install. Dom0 is kernel 3.6-rc7 with xen
4.2.1-pre.
I''m having such log:

-videoram option does not work with cirrus vga device model. Videoram set
to 4M.
Using xvda for guest''s hda
Using file /dev/xen-hv/xcp in read-write mode
Using xvdd for guest''s hdd
Strip off blktap sub-type prefix to /home/chege/Downloads/xenserver.iso
(drv ''aio'')
Using file /home/chege/Downloads/xenserver.iso in read-only mode
Watching /local/domain/0/device-model/10/logdirty/cmd
Watching /local/domain/0/device-model/10/command
Watching /local/domain/10/cpu
qemu_map_cache_init nr_buckets = 10000 size 4194304
shared page at pfn feffd
buffered io page at pfn feffb
Guest uuid = 903ae494-e233-42d2-ab13-9b3bbcde33ff
populating video RAM at ff000000
mapping video RAM from ff000000
Register xen platform.
Done register platform.
platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw
state.
xs_read(/local/domain/0/device-model/10/xen_extended_power_mgmt): read error
Using xvdd for guest''s hdd
medium change watch on `xvdd'' (index: 1):
aio:/home/chege/Downloads/xenserver.iso
I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
Log-dirty: no command yet.
I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
vcpu-set: watch node error.
xs_read(/local/domain/10/log-throttling): read error
qemu: ignoring not-understood drive `/local/domain/10/log-throttling''
medium change watch on `/local/domain/10/log-throttling'' - unknown
device,
ignored
cirrus vga map change while on lfb mode
mapping vram to f0000000 - f0400000
platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw
state.
platform_fixed_ioport: changed ro/rw state of ROM memory area. now is ro
state.


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On Mon, Oct 1, 2012 at 2:33 PM, Dariusz Krempa
<imperiaonline4@gmail.com>wrote:
> Hi.
> I have problem with installation XCP and XenServer on DomU. Installation
> just stuck after a while from installation beginning. DomU just stop
> responding, even reconnect with vncviewer isn''t possible.
>
> I''m using iso images to install. Dom0 is kernel 3.6-rc7 with xen
> 4.2.1-pre. I''m having such log:
>
> -videoram option does not work with cirrus vga device model. Videoram set
> to 4M.
> Using xvda for guest''s hda
> Using file /dev/xen-hv/xcp in read-write mode
> Using xvdd for guest''s hdd
> Strip off blktap sub-type prefix to /home/chege/Downloads/xenserver.iso
> (drv ''aio'')
> Using file /home/chege/Downloads/xenserver.iso in read-only mode
> Watching /local/domain/0/device-model/10/logdirty/cmd
> Watching /local/domain/0/device-model/10/command
> Watching /local/domain/10/cpu
> qemu_map_cache_init nr_buckets = 10000 size 4194304
> shared page at pfn feffd
> buffered io page at pfn feffb
> Guest uuid = 903ae494-e233-42d2-ab13-9b3bbcde33ff
> populating video RAM at ff000000
> mapping video RAM from ff000000
> Register xen platform.
> Done register platform.
> platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw
> state.
> xs_read(/local/domain/0/device-model/10/xen_extended_power_mgmt): read
> error
> Using xvdd for guest''s hdd
> medium change watch on `xvdd'' (index: 1):
> aio:/home/chege/Downloads/xenserver.iso
> I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
> Log-dirty: no command yet.
> I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
> I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
> vcpu-set: watch node error.
> xs_read(/local/domain/10/log-throttling): read error
> qemu: ignoring not-understood drive
`/local/domain/10/log-throttling''
> medium change watch on `/local/domain/10/log-throttling'' - unknown
device,
> ignored
> cirrus vga map change while on lfb mode
> mapping vram to f0000000 - f0400000
> platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw
> state.
> platform_fixed_ioport: changed ro/rw state of ROM memory area. now is ro
> state.
>
> So you want a hypervisor to run as DomU on another hypervisor?
Grant McWilliams


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>
>
>> So you want a hypervisor to run as DomU on another hypervisor?
>
> Grant McWilliams
>
I would like to check some functionalities in XCP, XenServer and VmWare
without installing it as standalone. The problem is that installation stuck
not how I will use hypervisors.


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On Tue, Oct 2, 2012 at 10:20 AM, Dariusz Krempa
<imperiaonline4@gmail.com>wrote:
>
>>> So you want a hypervisor to run as DomU on another hypervisor?
>>
>> Grant McWilliams
>>
>
> I would like to check some functionalities in XCP, XenServer and VmWare
> without installing it as standalone. The problem is that installation stuck
> not how I will use hypervisors.
>
>
It runs to a degree in VirtualBox as long as you have io-apic enabled. I
don''t believe you''ll be able to install any HVM VMs though.

Grant McWilliams


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