Hi all,
I had met with a question about vhd format when i install xen 4.2.0 source
code on suse11_x86_64_sp2.
execute steps:
1)Install fully suse 11 sp2 to host pc
2)Boot from Xen kernel menu
3)Download xen 4.2.0 source code from
http://xen.org/download/index_4.2.0.html
4)Download bin86-0.16.19.tar.gz cmake-2.8.9.tar.gz Dev86src-0.16.19.tar.gz
gettext-0.18.1.1.tar.gz glib-2.32.4.tar.xz libffi-3.0.9.tar.gz
lloyd-yajl-2.0.1-0- gf4b2b1a.tar.gz openssl-1.0.1c.tar.gz util-linux-2.22.tar.gz
uuid-1.6.2.tar.gz xz-5.0.4.tar.gz zlib-1.2.7.tar.bz2
python-devel-2.6.0-8.6.x86_64.rpm for building xen 4.2.0
5)#rpm -e xen-libs-4.1.2_14-0.5.5
#rpm -e xen-tools-4.1.2_14-0.5.5
#rpm -e xen-libs-32bits-4.1.2_14-0.5.5 --nodeps
6)install git tools to update xen 4.2.0 source
7)# make world
# make install
8)# /etc/init.d/xencommons start
# /etc/init.d/xend start
#modprobe blktap2
#modprobe blktap
9)localhost:~/work/test # vhd-util create -n vdisk.vhd -s 10240MB
10)modfiy /etc/xen/xmexample.hvm
see accessoriy file xmexample.hvm
11)localhost:~/work/test # xm list
Name ID Mem VCPUs State Time(s)
Domain-0 0 1773 4 r----- 16853.0
12)xm info
host : localhost
release : 3.0.13-0.27-xen
version : #1 SMP Wed Feb 15 13:33:49 UTC 2012 (d73692b)
machine : x86_64
nr_cpus : 4
nr_nodes : 1
cores_per_socket : 4
threads_per_core : 1
cpu_mhz : 3093
hw_caps :
bfebfbff:28100800:00000000:00003f40:17bae3ff:00000000:00000001:00000000
virt_caps : hvm hvm_directio
total_memory : 1959
free_memory : 149
free_cpus : 0
xen_major : 4
xen_minor : 2
xen_extra : .0
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 (SUSE Linux) 4.3.4 [gcc-4_3-branch revision 152973]
cc_compile_by : root
cc_compile_domain :
cc_compile_date : Thu Oct 25 10:59:12 EDT 2012
xend_config_format : 4
13)xm create -c /etc/xen/xmexample.hvm
14)localhost:~/work/test # vncviewer 127.0.0.1:0
see accessory IMAG0160.jpg
/var/log/xen/xend.log:
[2012-10-25 17:50:39 6523] DEBUG (XendDomainInfo:103)
XendDomainInfo.create([''vm'', [''name'',
''Windows''], [''memory'', 128],
[''on_xend_start'', ''ignore''],
[''on_xend_stop'', ''ignore''],
[''vcpus'', 1], [''oos'', 1],
[''image'', [''hvm'',
[''kernel'', ''hvmloader''],
[''videoram'', 4], [''serial'',
''pty''], [''acpi'', 1],
[''apic'', 1], [''boot'',
''c''], [''cpuid'', []],
[''cpuid_check'', []], [''device_model'',
''qemu-dm''], [''display'',
'':0.0''], [''fda'', ''''],
[''fdb'', ''''],
[''guest_os_type'', ''default''],
[''hap'', 1], [''hpet'', 0],
[''isa'', 0], [''keymap'',
''''], [''localtime'', 0],
[''nestedhvm'', 0], [''nographic'', 0],
[''opengl'', 1], [''oos'', 1],
[''pae'', 1], [''pci'', []],
[''pci_msitranslate'', 1], [''pci_power_mgmt'',
0], [''rtc_timeoffset'', 0], [''sdl'', 0],
[''soundhw'', ''''],
[''stdvga'', 0], [''timer_mode'', 1],
[''usb'', 0], [''usbdevice'',
''''], [''vcpus
'', 1], [''vnc'', 1], [''vncunused'',
1], [''viridian'', 0], [''vpt_align'', 1],
[''xauthority'',
''/var/run/gdm/auth-for-root-aeJHqG/database''],
[''xen_platform_pci'', 1], [''memory_sharing'',
0], [''vncpasswd'', ''XXXXXXXX''],
[''tsc_mode'', 0], [''nomigrate'', 0]]],
[''s3_integrity'', 1], [''device'',
[''tap2'', [''uname'',
''tap2:tapdisk:aio:/root/work/test/vdisk.vhd''],
[''dev'', ''xvda''], [''mode'',
''w'']]], [''device'', [''tap'',
[''uname'',
''tap:tapdisk:aio:/root/work/test/windows.iso''],
[''dev'', ''xvdb''], [''mode'',
''r'']]], [''device'', [''vif'',
[''bridge'', ''br0''],
[''type'', ''ioemu'']]]])
[2012-10-25 17:50:39 6523] DEBUG (XendDomainInfo:2501)
XendDomainInfo.constructDomain
[2012-10-25 17:50:39 6523] DEBUG (balloon:187) Balloon: 153496 KiB free; need
16384; done.
[2012-10-25 17:50:39 6523] DEBUG (XendDomain:476) Adding Domain: 5
[2012-10-25 17:50:39 6523] DEBUG (XendDomainInfo:2844)
XendDomainInfo.initDomain: 5 256
[2012-10-25 17:50:39 6523] DEBUG (image:339) No VNC passwd configured for vfb
access
[2012-10-25 17:50:39 6523] DEBUG (image:891) args: boot, val: c
[2012-10-25 17:50:39 6523] DEBUG (image:891) args: fda, val: None
[2012-10-25 17:50:39 6523] DEBUG (image:891) args: fdb, val: None
[2012-10-25 17:50:39 6523] DEBUG (image:891) args: soundhw, val: None
[2012-10-25 17:50:39 6523] DEBUG (image:891) args: localtime, val: 0
[2012-10-25 17:50:39 6523] DEBUG (image:891) args: serial, val:
[''pty'']
[2012-10-25 17:50:39 6523] DEBUG (image:891) args: std-vga, val: 0
[2012-10-25 17:50:39 6523] DEBUG (image:891) args: isa, val: 0
[2012-10-25 17:50:39 6523] DEBUG (image:891) args: acpi, val: 1
[2012-10-25 17:50:39 6523] DEBUG (image:891) args: usb, val: 0
[2012-10-25 17:50:39 6523] DEBUG (image:891) args: usbdevice, val: None
[2012-10-25 17:50:39 6523] DEBUG (image:891) args: gfx_passthru, val: None
[2012-10-25 17:50:39 6523] INFO (image:822) Need to create platform
device.[domid:5]
[2012-10-25 17:50:39 6523] DEBUG (XendDomainInfo:2871)
_initDomain:shadow_memory=0x0, memory_static_max=0x8000000,
memory_static_min=0x0.
[2012-10-25 17:50:39 6523] INFO (image:182) buildDomain os=hvm dom=5 vcpus=1
[2012-10-25 17:50:39 6523] DEBUG (image:950) domid = 5
[2012-10-25 17:50:39 6523] DEBUG (image:951) image =
/usr/lib/xen/boot/hvmloader
[2012-10-25 17:50:39 6523] DEBUG (image:952) store_evtchn = 3
[2012-10-25 17:50:39 6523] DEBUG (image:953) memsize = 128
[2012-10-25 17:50:39 6523] DEBUG (image:954) target = 128
[2012-10-25 17:50:39 6523] DEBUG (image:955) vcpus = 1
[2012-10-25 17:50:39 6523] DEBUG (image:956) vcpu_avail = 1
[2012-10-25 17:50:39 6523] DEBUG (image:957) acpi = 1
[2012-10-25 17:50:39 6523] DEBUG (image:958) apic = 1
[2012-10-25 17:50:39 6523] INFO (XendDomainInfo:2350) 12345 _createDevices
[2012-10-25 17:50:39 6523] INFO (XendDomainInfo:2360) createDevice: vfb :
{''vncunused'': 1, ''other_config'':
{''vncunused'': 1, ''vnc'':
''1''}, ''vnc'': ''1'',
''uuid'':
''3441d0c2-271f-2dbb-3a39-601517ed91ef''}
[2012-10-25 17:50:39 6523] DEBUG (DevController:63) 12345
DevController:createDevice
[2012-10-25 17:50:39 6523] DEBUG (DevController:96) DevController: writing
{''state'': ''1'',
''backend-id'': ''0'',
''backend'':
''/local/domain/0/backend/vfb/5/0''} to
/local/domain/5/device/vfb/0.
[2012-10-25 17:50:39 6523] DEBUG (DevController:98) DevController: writing
{''vncunused'': ''1'',
''domain'': ''Windows'',
''frontend'': ''/local/domain/5/device/vfb/0'',
''uuid'':
''3441d0c2-271f-2dbb-3a39-601517ed91ef'',
''frontend-id'': ''5'',
''state'': ''1'', ''online'':
''1'', ''vnc'': ''1''} to
/local/domain/0/backend/vfb/5/0.
[2012-10-25 17:50:39 6523] INFO (XendDomainInfo:2360) createDevice: tap2 :
{''bootable'': 1, ''uname'':
''tap2:tapdisk:aio:/root/work/test/vdisk.vhd'',
''mode'': ''w'', ''dev'':
''xvda'', ''uuid'':
''7ab43f67-5cdc-9e14-5223-3ba2e6da4f47''}
[2012-10-25 17:50:39 6523] DEBUG (DevController:63) 12345
DevController:createDevice
[2012-10-25 17:50:39 6523] DEBUG (DevController:96) DevController: writing
{''backend-id'': ''0'',
''virtual-device'': ''51712'',
''device-type'': ''disk'',
''state'': ''1'', ''backend'':
''/local/domain/0/backend/vbd/5/51712''} to
/local/domain/5/device/vbd/51712.
[2012-10-25 17:50:39 6523] DEBUG (DevController:98) DevController: writing
{''domain'': ''Windows'',
''frontend'':
''/local/domain/5/device/vbd/51712'', ''uuid'':
''7ab43f67-5cdc-9e14-5223-3ba2e6da4f47'',
''bootable'': ''1'', ''dev'':
''xvda'', ''state'': ''1'',
''params'': ''/dev/xen/blktap-2/tapdev0'',
''mode'': ''w'', ''online'':
''1'', ''frontend-id'': ''5'',
''type'': ''phy'',
''tapdisk-params'':
''tapdisk:aio:/root/work/test/vdisk.vhd''} to
/local/domain/0/backend/vbd/5/51712.
[2012-10-25 17:50:40 6523] INFO (XendDomainInfo:2360) createDevice: tap :
{''bootable'': 0, ''uname'':
''tap:tapdisk:aio:/root/work/test/windows.iso'',
''mode'': ''r'', ''dev'':
''xvdb'', ''uuid'':
''36e83db7-f935-d0e2-f89e-c3da5007666a''}
[2012-10-25 17:50:40 6523] DEBUG (DevController:63) 12345
DevController:createDevice
[2012-10-25 17:50:40 6523] DEBUG (DevController:96) DevController: writing
{''backend-id'': ''0'',
''virtual-device'': ''51728'',
''device-type'': ''disk'',
''state'': ''1'', ''backend'':
''/local/domain/0/backend/tap/5/51728''} to
/local/domain/5/device/vbd/51728.
[2012-10-25 17:50:40 6523] DEBUG (DevController:98) DevController: writing
{''domain'': ''Windows'',
''frontend'':
''/local/domain/5/device/vbd/51728'', ''uuid'':
''36e83db7-f935-d0e2-f89e-c3da5007666a'',
''bootable'': ''0'', ''dev'':
''xvdb'', ''state'': ''1'',
''params'':
''tapdisk:aio:/root/work/test/windows.iso'',
''mode'': ''r'', ''online'':
''1'', ''frontend-id'': ''5'',
''type'': ''tap''} to
/local/domain/0/backend/tap/5/51728.
[2012-10-25 17:50:40 6523] INFO (XendDomainInfo:2360) createDevice: vif :
{''bridge'': ''br0'', ''mac'':
''00:16:3e:6d:78:c5'', ''type'':
''ioemu'', ''uuid'':
''b3ac119a-e271-1b75-4145-0222bd4dc8c8''}
[2012-10-25 17:50:40 6523] DEBUG (DevController:63) 12345
DevController:createDevice
[2012-10-25 17:50:40 6523] DEBUG (DevController:96) DevController: writing
{''state'': ''1'',
''backend-id'': ''0'',
''backend'':
''/local/domain/0/backend/vif/5/0''} to
/local/domain/5/device/vif/0.
[2012-10-25 17:50:40 6523] DEBUG (DevController:98) DevController: writing
{''bridge'': ''br0'',
''domain'': ''Windows'',
''handle'': ''0'', ''uuid'':
''b3ac119a-e271-1b75-4145-0222bd4dc8c8'',
''script'': ''/etc/xen/scripts/vif-bridge'',
''mac'': ''00:16:3e:6d:78:c5'',
''frontend-id'': ''5'',
''state'': ''1'', ''online'':
''1'', ''frontend'':
''/local/domain/5/device/vif/0'', ''type'':
''ioemu''} to /local/domain/0/backend/vif/5/0.
[2012-10-25 17:50:40 6523] INFO (image:418) spawning device models:
/usr/lib/xen/bin/qemu-dm [''/usr/lib/xen/bin/qemu-dm'',
''-d'', ''5'', ''-domain-name'',
''Windows'', ''-videoram'',
''4'', ''-vnc'',
''127.0.0.1:0'', ''-vncunused'',
''-vcpus'', ''1'',
''-vcpu_avail'', ''0x1'',
''-boot'', ''c'', ''-serial'',
''pty'', ''-acpi'', ''-net'',
''nic,vlan=1,macaddr=00:16:3e:6d:78:c5,model=rtl8139'',
''-net'',
''tap,vlan=1,ifname=vif5.0-emu,bridge=br0,script=no,downscript=no'',
''-M'', ''xenfv'']
[2012-10-25 17:50:40 6523] INFO (image:467) device model pid: 28014
[2012-10-25 17:50:40 6523] INFO (image:590) waiting for sentinel_fifo
[2012-10-25 17:50:40 6523] DEBUG (XendDomainInfo:3428) Storing VM details:
{''on_xend_stop'': ''ignore'',
''pool_name'': ''Pool-0'',
''shadow_memory'': ''2'',
''uuid'':
''35a5c3a2-5261-fd1e-94ef-710c70ca2a62'',
''on_reboot'': ''restart'',
''start_time'': ''1351201840.05'',
''on_poweroff'': ''destroy'',
''bootloader_args'': '''',
''on_xend_start'': ''ignore'',
''on_crash'': ''restart'',
''xend/restart_count'': ''0'',
''vcpus'': ''1'',
''vcpu_avail'': ''1'',
''bootloader'': '''', ''image'':
"(hvm (kernel '''') (superpages 0) (videoram 4) (hpet 0)
(stdvga 0) (loader /usr/lib/xen/boot/hvmloader) (xen_platform_pci 1) (opengl 1)
(nestedhvm 0) (rtc_timeoffset 0) (pci ()) (hap 1) (localtime 0) (timer_mode 1)
(pci_msitranslate 1) (oos 1) (apic 1) (sdl 0) (display :0.0) (vpt_align 1)
(serial pty) (vncunused 1) (boot c) (pae 1) (viridian 0) (acpi 1) (vnc 1) (
nographic 0) (nomigrate 0) (usb 0) (tsc_mode 0) (guest_os_type default)
(device_model /usr/lib/xen/bin/qemu-dm) (pci_power_mgmt 0) (xauthority
/var/run/gdm/auth-for-root-aeJHqG/database) (isa 0) (notes (SUSPEND_CANCEL
1)))", ''name'': ''Windows''}
[2012-10-25 17:50:40 6523] DEBUG (XendDomainInfo:1796) Storing domain details:
{''console/port'': ''4'',
''description'': '''',
''console/limit'': ''1048576'',
''vm'':
''/vm/35a5c3a2-5261-fd1e-94ef-710c70ca2a62'',
''domid'': ''5'',
''store/port'': ''3'',
''console/type'': ''ioemu'',
''cpu/0/availability'': ''online'',
''memory/target'': ''131072'',
''control/platform-feature-multiprocessor-suspend'':
''1'', ''store/ring-ref'':
''1044476'',
''control/platform-feature-xs_reset_watches'':
''1'', ''image/suspend-cancel'':
''1'', ''name'': ''Windows''}
[2012-10-25 17:50:40 6523] DEBUG (DevController:63) 12345
DevController:createDevice
[2012-10-25 17:50:40 6523] DEBUG (DevController:96) DevController: writing
{''state'': ''1'',
''backend-id'': ''0'',
''backend'':
''/local/domain/0/backend/console/5/0''} to
/local/domain/5/device/console/0.
[2012-10-25 17:50:40 6523] DEBUG (DevController:98) DevController: writing
{''domain'': ''Windows'',
''frontend'':
''/local/domain/5/device/console/0'', ''uuid'':
''c112b1a4-a8fd-f0aa-7ebc-01ef41df0d51'',
''frontend-id'': ''5'',
''state'': ''1'', ''location'':
''4'', ''online'': ''1'',
''protocol'': ''vt100''} to
/local/domain/0/backend/console/5/0.
[2012-10-25 17:50:40 6523] DEBUG (XendDomainInfo:1883)
XendDomainInfo.handleShutdownWatch
[2012-10-25 17:50:40 6523] DEBUG (DevController:140) Waiting for devices tap2.
[2012-10-25 17:50:40 6523] DEBUG (DevController:145) Waiting for 51712.
[2012-10-25 17:50:40 6523] DEBUG (DevController:629) hotplugStatusCallback
/local/domain/0/backend/vbd/5/51712/hotplug-status.
[2012-10-25 17:50:40 6523] DEBUG (DevController:629) hotplugStatusCallback
/local/domain/0/backend/vbd/5/51712/hotplug-status.
[2012-10-25 17:50:40 6523] DEBUG (DevController:643) hotplugStatusCallback 1.
[2012-10-25 17:50:40 6523] DEBUG (DevController:140) Waiting for devices vif.
[2012-10-25 17:50:40 6523] DEBUG (DevController:145) Waiting for 0.
[2012-10-25 17:50:40 6523] DEBUG (DevController:629) hotplugStatusCallback
/local/domain/0/backend/vif/5/0/hotplug-status.
[2012-10-25 17:50:40 6523] DEBUG (DevController:643) hotplugStatusCallback 1.
[2012-10-25 17:50:40 6523] DEBUG (DevController:140) Waiting for devices vkbd.
[2012-10-25 17:50:40 6523] DEBUG (DevController:140) Waiting for devices
ioports.
[2012-10-25 17:50:40 6523] DEBUG (DevController:140) Waiting for devices tap.
[2012-10-25 17:50:40 6523] DEBUG (DevController:145) Waiting for 51728.
[2012-10-25 17:50:40 6523] DEBUG (DevController:629) hotplugStatusCallback
/local/domain/0/backend/tap/5/51728/hotplug-status.
[2012-10-25 17:50:40 6523] DEBUG (DevController:643) hotplugStatusCallback 1.
[2012-10-25 17:50:40 6523] DEBUG (DevController:140) Waiting for devices vif2.
[2012-10-25 17:50:40 6523] DEBUG (DevController:140) Waiting for devices
console.
[2012-10-25 17:50:40 6523] DEBUG (DevController:145) Waiting for 0.
[2012-10-25 17:50:40 6523] DEBUG (DevController:140) Waiting for devices vscsi.
[2012-10-25 17:50:40 6523] DEBUG (DevController:140) Waiting for devices vbd.
[2012-10-25 17:50:40 6523] DEBUG (DevController:140) Waiting for devices irq.
[2012-10-25 17:50:40 6523] DEBUG (DevController:140) Waiting for devices vfb.
[2012-10-25 17:50:40 6523] DEBUG (DevController:140) Waiting for devices pci.
[2012-10-25 17:50:40 6523] DEBUG (DevController:140) Waiting for devices vusb.
[2012-10-25 17:50:40 6523] DEBUG (DevController:140) Waiting for devices vtpm.
[2012-10-25 17:50:40 6523] INFO (XendDomain:1225) Domain Windows (5) unpaused.
[2012-10-25 17:50:40 6523] WARNING (XendDomainInfo:581) Could not unpause blktap
disk: (''unpause'', ''-p27922'',
''-m0'') failed (5632 )
[2012-10-25 17:51:56 6523] INFO (XendDomainInfo:2080) Domain has shutdown:
name=Windows id=5 reason=poweroff.
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:3079) XendDomainInfo.destroy:
domid=5
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:2404) Destroying device model
[2012-10-25 17:51:56 6523] INFO (image:615) Windows device model terminated
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:2411) Releasing devices
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:2417) Removing tap2/51712
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:1277)
XendDomainInfo.destroyDevice: deviceClass = tap2, device = tap2/51712
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:2417) Removing vif/0
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:1277)
XendDomainInfo.destroyDevice: deviceClass = vif, device = vif/0
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:2417) Removing tap/51728
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:1277)
XendDomainInfo.destroyDevice: deviceClass = tap, device = tap/51728
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:2417) Removing console/0
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:1277)
XendDomainInfo.destroyDevice: deviceClass = console, device = console/0
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:2417) Removing vfb/0
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:1277)
XendDomainInfo.destroyDevice: deviceClass = vfb, device = vfb/0
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:2409) No device model
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:2411) Releasing devices
[2012-10-25 17:51:56 6523] DEBUG (DevController:650) deviceDestroyCallback
/local/domain/0/backend/vbd/5/51712/hotplug-status.
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:2417) Removing tap2/51712
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:1277)
XendDomainInfo.destroyDevice: deviceClass = tap2, device = tap2/51712
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:2417) Removing vif/0
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:1277)
XendDomainInfo.destroyDevice: deviceClass = vif, device = vif/0
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:2417) Removing tap/51728
[2012-10-25 17:51:56 6523] DEBUG (XendDomainInfo:1277)
XendDomainInfo.destroyDevice: deviceClass = tap, device = tap/51728
[2012-10-25 17:51:56 6523] DEBUG (DevController:650) deviceDestroyCallback
/local/domain/0/backend/vbd/5/51712/hotplug-status.
[2012-10-25 17:51:56 6523] DEBUG (DevController:659) deviceDestroyCallback 6.
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