Hi,
I''m kinda new to XEN stuff, and I''ve been trying to create a
fully virtualized guest on CentOS 5.3 for almost 3 months and no luck yet. I
approached this process through several methods, one with virt-install and
creating config file manually.
Following is what happens when I try to create a guest, and I have included
qemu-dm and last part of xend.log logs below too. Please assist me with
creating a fully virtualized guest.
(I have enabled the hardware virtualization from system bios)
Thank you,
-D
When I use virt-install the domain creation hangs at :
..........................
Starting install...
Creating storage file... | 5.0 GB
00:00
Creating domain... | 0 B
00:00
...........................
At this point ''xm list'' displays :
..............................
Name ID Mem(MiB) VCPUs State Time(s)
Domain-0 0 2946 2 r----- 2681.3
myvm 5 51 9 1 r----- 46.9
................................
If I try "xm console myvm" it doesnt do anything but hangs the whole
screen,
vncviewer doesnt work either it says :
...........................
VNC Viewer Free Edition 4.1.2 for X - built Mar 24 2009 19:53:14
Copyright (C) 2002-2005 RealVNC Ltd.
See http://www.realvnc.com for information on VNC.
vncviewer: unable to open display ""
............................
my config file looks like this:
*******************************************************************
name = "myvm"
uuid = "e0d3fcb4-2342-d168-643a-8a2a7f8c03c8"
maxmem = 512
memory = 512
vcpus = 1
builder = "hvm"
kernel = "/usr/lib/xen/boot/hvmloader"
boot = "c"
pae = 1
acpi = 1
apic = 1
localtime = 0
on_poweroff = "destroy"
on_reboot = "restart"
on_crash = "restart"
device_model = "/usr/lib/xen/bin/qemu-dm"
sdl = 0
vnc = 1
vncunused = 0
vncdisplay = "-5900"
disk = [ "file:/var/lib/xen/images/myvm.img,hda,w",
"file:/root/temp/centOS.iso,hdc:cdrom,r" ]
vif = [ "mac=00:16:3e:01:1e:58,bridge=xenbr0" ]
serial = "pty"
********************************************************************
/var/log/xen/qemu-dm.6767.log:
*********************************************
I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
Triggered log-dirty buffer switch
*********************************************
/var/log/xen/xend.log
******************************************************************************
[2009-08-13 11:37:21 xend.XendDomainInfo 2861] DEBUG (XendDomainInfo:200) XendDo
mainInfo.create([''vm'', [''name'',
''myvm''], [''memory'', 512],
[''maxmem'', 512], [''on_
poweroff'', ''destroy''],
[''on_reboot'', ''restart''],
[''on_crash'', ''restart''], [''vcpu
s'', 1], [''uuid'',
''e0d3fcb4-2342-d168-643a-8a2a7f8c03c8''],
[''image'', [''hvm'', [''ke
rnel'', ''/usr/lib/xen/boot/hvmloader''],
[''device_model'', ''/usr/lib/xen/bin/qemu-d
m''], [''pae'', 1], [''vcpus'', 1],
[''boot'', ''c''], [''serial'',
''pty''], [''vnc'', 1], [''v
ncdisplay'', ''-5900''], [''sdl'', 1],
[''xauthority'', ''/root/.Xauthority''],
[''acpi'',
1], [''apic'', 1]]], [''device'',
[''vbd'', [''uname'',
''file:/var/lib/xen/images/myvm.i
mg''], [''dev'', ''hda''],
[''mode'', ''w'']]],
[''device'', [''vbd'',
[''uname'', ''file:/root/
temp/mydir/AMP.iso''], [''dev'',
''hdc:cdrom''], [''mode'',
''r'']]], [''device'', [''vif'',
[''bridge'', ''xenbr0''],
[''mac'', ''00:16:3e:01:1e:58'']]]])
[2009-08-13 11:37:21 xend.XendDomainInfo 2861] DEBUG (XendDomainInfo:312) parseC
onfig: config is [''vm'', [''name'',
''myvm''], [''memory'', 512],
[''maxmem'', 512], [''on
_poweroff'', ''destroy''],
[''on_reboot'', ''restart''],
[''on_crash'', ''restart''], [''vcp
us'', 1], [''uuid'',
''e0d3fcb4-2342-d168-643a-8a2a7f8c03c8''],
[''image'', [''hvm'', [''k
ernel'', ''/usr/lib/xen/boot/hvmloader''],
[''device_model'', ''/usr/lib/xen/bin/qemu-
dm''], [''pae'', 1], [''vcpus'', 1],
[''boot'', ''c''], [''serial'',
''pty''], [''vnc'', 1], [''
vncdisplay'', ''-5900''], [''sdl'', 1],
[''xauthority'', ''/root/.Xauthority''],
[''acpi'',
1], [''apic'', 1]]], [''device'',
[''vbd'', [''uname'',
''file:/var/lib/xen/images/myvm.
img''], [''dev'', ''hda''],
[''mode'', ''w'']]],
[''device'', [''vbd'',
[''uname'', ''file:/root
/temp/mydir/AMP.iso''], [''dev'',
''hdc:cdrom''], [''mode'',
''r'']]], [''device'', [''vif'',
[''bridge'', ''xenbr0''],
[''mac'', ''00:16:3e:01:1e:58'']]]]
[2009-08-13 11:37:21 xend.XendDomainInfo 2861] DEBUG (XendDomainInfo:417) parseC
onfig: result is {''shadow_memory'': None,
''start_time'': None, ''uuid'':
''e0d3fcb4-2
342-d168-643a-8a2a7f8c03c8'', ''on_crash'':
''restart'', ''on_reboot'':
''restart'', ''loc
altime'': None, ''image'': [''hvm'',
[''kernel'', ''/usr/lib/xen/boot/hvmloader''],
[''dev
ice_model'', ''/usr/lib/xen/bin/qemu-dm''],
[''pae'', 1], [''vcpus'', 1],
[''boot'', ''c'']
, [''serial'', ''pty''],
[''vnc'', 1], [''vncdisplay'',
''-5900''], [''sdl'', 1], [''xauthori
ty'', ''/root/.Xauthority''], [''acpi'',
1], [''apic'', 1]], ''on_poweroff'':
''destroy'',
''bootloader_args'': None, ''cpus'': None,
''name'': ''myvm'', ''backend'':
[], ''vcpus'': 1
, ''cpu_weight'': None, ''features'': None,
''vcpu_avail'': None, ''memory'': 512,
''devi
ce'': [(''vbd'', [''vbd'',
[''uname'',
''file:/var/lib/xen/images/myvm.img''],
[''dev'', ''h
da''], [''mode'', ''w'']]),
(''vbd'', [''vbd'', [''uname'',
''file:/root/temp/mydir/AMP.iso''
], [''dev'', ''hdc:cdrom''],
[''mode'', ''r'']]), (''vif'',
[''vif'', [''bridge'',
''xenbr0''],
[''mac'', ''00:16:3e:01:1e:58'']])],
''bootloader'': None, ''cpu'': None,
''maxmem'': 512}
[2009-08-13 11:37:21 xend.XendDomainInfo 2861] DEBUG (XendDomainInfo:1427) XendD
omainInfo.construct: None
[2009-08-13 11:37:21 xend 2861] DEBUG (balloon:143) Balloon: 1064816 KiB free; n
eed 2048; done.
[2009-08-13 11:37:21 xend.XendDomainInfo 2861] DEBUG (XendDomainInfo:1475) XendD
omainInfo.initDomain: 7 1.0
[2009-08-13 11:37:21 xend 2861] DEBUG (image:328) args: boot, val: c
[2009-08-13 11:37:21 xend 2861] DEBUG (image:328) args: fda, val: None
[2009-08-13 11:37:21 xend 2861] DEBUG (image:328) args: fdb, val: None
[2009-08-13 11:37:21 xend 2861] DEBUG (image:328) args: soundhw, val: None
[2009-08-13 11:37:21 xend 2861] DEBUG (image:328) args: localtime, val: None
[2009-08-13 11:37:21 xend 2861] DEBUG (image:328) args: serial, val: pty
[2009-08-13 11:37:21 xend 2861] DEBUG (image:328) args: std-vga, val: None
[2009-08-13 11:37:21 xend 2861] DEBUG (image:328) args: isa, val: None
[2009-08-13 11:37:21 xend 2861] DEBUG (image:328) args: vcpus, val: 1
[2009-08-13 11:37:21 xend 2861] DEBUG (image:328) args: acpi, val: 1
[2009-08-13 11:37:21 xend 2861] DEBUG (image:328) args: usb, val: None
[2009-08-13 11:37:21 xend 2861] DEBUG (image:328) args: usbdevice, val: None
[2009-08-13 11:37:21 xend 2861] DEBUG (image:328) args: k, val: None
[2009-08-13 11:37:21 xend 2861] DEBUG (image:388) No VNC passwd configured for v
fb access
[2009-08-13 11:37:21 xend.XendDomainInfo 2861] DEBUG (XendDomainInfo:1514) _init
Domain:shadow_memory=0x0, maxmem=0x200, memory=0x200.
[2009-08-13 11:37:21 xend 2861] DEBUG (balloon:143) Balloon: 1063788 KiB free; n
eed 537600; done.
[2009-08-13 11:37:21 xend 2861] INFO (image:137) buildDomain os=None dom=7 vcpus
=1
[2009-08-13 11:37:21 xend 2861] DEBUG (image:273) domid = 7
[2009-08-13 11:37:21 xend 2861] DEBUG (image:274) image = /usr/lib/xen/
boot/hvmloader
[2009-08-13 11:37:21 xend 2861] DEBUG (image:275) store_evtchn = 2
[2009-08-13 11:37:21 xend 2861] DEBUG (image:276) memsize = 512
[2009-08-13 11:37:21 xend 2861] DEBUG (image:277) vcpus = 1
[2009-08-13 11:37:21 xend 2861] DEBUG (image:278) pae = 1
[2009-08-13 11:37:21 xend 2861] DEBUG (image:279) acpi = 1
[2009-08-13 11:37:21 xend 2861] DEBUG (image:280) apic = 1
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:110) DevController: writing
{''backend-id'': ''0'',
''virtual-device'': ''768'',
''device-type'': ''disk'',
''state'': ''1
'', ''backend'':
''/local/domain/0/backend/vbd/7/768''} to
/local/domain/7/device/vbd
/768.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:112) DevController: writing
{''domain'': ''myvm'',
''frontend'':
''/local/domain/7/device/vbd/768'', ''format'':
''raw
'', ''dev'': ''hda'',
''state'': ''1'', ''params'':
''/var/lib/xen/images/myvm.img'', ''mode'':
''w'', ''online'': ''1'',
''frontend-id'': ''7'',
''type'': ''file''} to /local/domain/0/back
end/vbd/7/768.
[2009-08-13 11:37:21 xend 2861] DEBUG (blkif:27) exception looking up device num
ber for hdc: [Errno 2] No such file or directory: ''/dev/hdc''
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:110) DevController: writing
{''backend-id'': ''0'',
''virtual-device'': ''5632'',
''device-type'': ''cdrom'',
''state'':
''1'', ''backend'':
''/local/domain/0/backend/vbd/7/5632''} to
/local/domain/7/device/
vbd/5632.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:112) DevController: writing
{''domain'': ''myvm'',
''frontend'':
''/local/domain/7/device/vbd/5632'', ''format'':
''ra
w'', ''dev'': ''hdc'',
''state'': ''1'', ''params'':
''/root/temp/mydir/AMP.iso'', ''mode'':
''r
'', ''online'': ''1'',
''frontend-id'': ''7'',
''type'': ''file''} to /local/domain/0/backend
/vbd/7/5632.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:110) DevController: writing
{''backend-id'': ''0'',
''mac'': ''00:16:3e:01:1e:58'',
''handle'': ''0'', ''state'':
''1'', ''b
ackend'': ''/local/domain/0/backend/vif/7/0''} to
/local/domain/7/device/vif/0.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:112) DevController: writing
{''bridge'': ''xenbr0'',
''domain'': ''myvm'',
''handle'': ''0'', ''script'':
''/etc/xen/scrip
ts/vif-bridge'', ''state'': ''1'',
''frontend'': ''/local/domain/7/device/vif/0'',
''mac'':
''00:16:3e:01:1e:58'', ''online'':
''1'', ''frontend-id'': ''7''}
to /local/domain/0/back
end/vif/7/0.
[2009-08-13 11:37:21 xend 2861] INFO (image:432) spawning device models: /usr/li
b/xen/bin/qemu-dm [''/usr/lib/xen/bin/qemu-dm'',
''-d'', ''7'', ''-m'',
''512'', ''-boot'',
''c'', ''-serial'', ''pty'',
''-vcpus'', ''1'', ''-acpi'',
''-domain-name'', ''myvm'',
''-net'', ''
nic,vlan=1,macaddr=00:16:3e:01:1e:58,model=rtl8139'',
''-net'', ''tap,vlan=1,bridgexenbr0'',
''-vnc'', ''127.0.0.1:-5900'']
[2009-08-13 11:37:21 xend 2861] INFO (image:435) device model pid: 865
[2009-08-13 11:37:21 xend.XendDomainInfo 2861] DEBUG (XendDomainInfo:797) Storin
g VM details: {''shadow_memory'': ''5'',
''uuid'': ''e0d3fcb4-2342-d168-643a-8a2a7f8c03
c8'', ''on_reboot'': ''restart'',
''start_time'': ''1250188641.43'',
''on_poweroff'': ''dest
roy'', ''name'': ''myvm'',
''xend/restart_count'': ''0'',
''vcpus'': ''1'',
''vcpu_avail'': ''1''
, ''memory'': ''512'',
''on_crash'': ''restart'',
''image'': ''(hvm (kernel /usr/lib/xen/bo
ot/hvmloader) (device_model /usr/lib/xen/bin/qemu-dm) (pae 1) (vcpus 1) (boot c)
(serial pty) (vnc 1) (vncdisplay -5900) (sdl 1) (xauthority /root/.Xauthority)
(acpi 1) (apic 1))'', ''maxmem'':
''512''}
[2009-08-13 11:37:21 xend.XendDomainInfo 2861] DEBUG (XendDomainInfo:832) Storin
g domain details: {''console/port'': ''3'',
''name'': ''myvm'',
''console/limit'': ''104857
6'', ''vm'':
''/vm/e0d3fcb4-2342-d168-643a-8a2a7f8c03c8'',
''domid'': ''7'', ''cpu/0/avail
ability'': ''online'',
''memory/target'': ''524288'',
''store/ring-ref'': ''131070'', ''stor
e/port'': ''2''}
[2009-08-13 11:37:21 xend.XendDomainInfo 2861] DEBUG (XendDomainInfo:1036) XendD
omainInfo.handleShutdownWatch
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:154) Waiting for devices vi
f.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:160) Waiting for 0.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:496) hotplugStatusCallback
/local/domain/0/backend/vif/7/0/hotplug-status.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:496) hotplugStatusCallback
/local/domain/0/backend/vif/7/0/hotplug-status.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:510) hotplugStatusCallback
1.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:154) Waiting for devices us
b.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:154) Waiting for devices vb
d.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:160) Waiting for 768.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:496) hotplugStatusCallback
/local/domain/0/backend/vbd/7/768/hotplug-status.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:510) hotplugStatusCallback
1.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:160) Waiting for 5632.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:496) hotplugStatusCallback
/local/domain/0/backend/vbd/7/5632/hotplug-status.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:496) hotplugStatusCallback
/local/domain/0/backend/vbd/7/5632/hotplug-status.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:510) hotplugStatusCallback
1.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:154) Waiting for devices ir
q.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:154) Waiting for devices vk
bd.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:154) Waiting for devices vf
b.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:154) Waiting for devices pc
i.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:154) Waiting for devices io
ports.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:154) Waiting for devices ta
p.
[2009-08-13 11:37:21 xend 2861] DEBUG (DevController:154) Waiting for devices vt
pm.
[2009-08-13 11:37:21 xend 2861] INFO (XendDomain:380) Domain myvm (7) unpaused.
*********************************************************************************************
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