avinash singh
2009-Nov-22 18:38 UTC
[Xen-users] xend is not started: libvirtd: ERROR Internal error: Could not obtain handle on privileged command interface (13 = Permission denied)
Hi Boris,
I tired to setup xen3.4.1 with FC11 but again this time i have
problem with loading libvird as result xend service is not able to
start.
At console prompt, this error msg i have found
*ERROR Internal error: Could not obtain handle on privileged command
interface (13 = Permission denied)
FATAL: Failed to open connection to hypervisor: Permission denied
*Please can you look into this, I know this issue is because of not
proper PV-ops kernel. I tried both version 2.6.30 and 2.6.31 pvops
kernel but I am getting same issue again and again.
Please guide me. I am completely stuck and it is really frustrating :( ....
If you need any more info Please let me know.
I followed below steps for fresh installation,
-Installed fresh FC11
-Followed RPM build for xen-3.4.1-1.fc12.src.rpm.
[*root@root ~]# rpm -qa |grep -i xen
xen-3.4.1-1.fc11.i586
xen-debuginfo-3.4.1-1.fc11.**i586
xen-libs-3.4.1-1.fc11.i586
xen-hypervisor-3.4.1-1.fc11.**i586
xen-runtime-3.4.1-1.fc11.i586
xen-doc-3.4.1-1.fc11.i586
xen-devel-3.4.1-1.fc11.i586*
-installed virt.
[root@root ~]# rpm -qa |grep -i virt
*virt-viewer-0.2.0-1.fc11.i586
libvirt-0.7.1-15.fc11.i586
python-virtinst-0.500.0-5.**fc11.noarch
libvirt-client-0.7.1-15.fc11.**i586
libvirt-python-0.7.1-15.fc11.**i586
virt-manager-0.7.0-7.fc11.i586
*-Downloaded PV-ops kernel
linux-2.6.31.1_pvops-xen-master.tree-2009-10-10 through git repository
and followed this blog,
http://bderzhavets.wordpress.com/2009/06/10/setup-fedora-11-pv-domu-at-xen-3-4-1-dom0-kernel-2-6-30-rc6-tip-on-top-of-fedora-11/
and change ./config file for building dom0 kernel.
[*root@root linux-2.6.31.1_pvops-xen-master.tree-2009-10-10]# uname -a
Linux root 2.6.31.1 #1 SMP Sun Nov 22 21:38:56 IST 2009 i686 i686 i386
GNU/Linux*
-Changed the grub menu and rebooted machine into xen mode.
But unfortunately, xend service is not started this time giving this error,
*ERROR Internal error: Could not obtain handle on privileged command
interface (13 = Permission denied)
FATAL: Failed to open connection to hypervisor: Permission denied*
Please see xend.log below,
[2009-11-22 18:09:27 2068] INFO (SrvDaemon:339) Xend Daemon started
[2009-11-22 18:09:27 2068] INFO (SrvDaemon:343) Xend changeset: unavailable.
[2009-11-22 18:09:29 2068] ERROR (SrvDaemon:356) Exception starting
xend ((111, ''Connection refused''))
Traceback (most recent call last):
File
"/usr/lib/python2.6/site-packages/xen/xend/server/SrvDaemon.py",
line 348, in run
servers = SrvServer.create()
File
"/usr/lib/python2.6/site-packages/xen/xend/server/SrvServer.py",
line 251, in create
root.putChild(''xend'', SrvRoot())
File "/usr/lib/python2.6/site-packages/xen/xend/server/SrvRoot.py",
line 40, in __init__
self.get(name)
File "/usr/lib/python2.6/site-packages/xen/web/SrvDir.py", line 84,
in get
val = val.getobj()
File "/usr/lib/python2.6/site-packages/xen/web/SrvDir.py", line 52,
in getobj
self.obj = klassobj()
File "/usr/lib/python2.6/site-packages/xen/xend/server/SrvNode.py",
line 30, in __init__
self.xn = XendNode.instance()
File "/usr/lib/python2.6/site-packages/xen/xend/XendNode.py", line
949, in instance
inst.save()
File "/usr/lib/python2.6/site-packages/xen/xend/XendNode.py", line
484, in save
self.save_networks()
File "/usr/lib/python2.6/site-packages/xen/xend/XendNode.py", line
499, in save_networks
for network_uuid in XendNetwork.get_all()])
File "/usr/lib/python2.6/site-packages/xen/xend/XendBase.py", line
102, in get_record
for key in keys])
File "/usr/lib/python2.6/site-packages/xen/xend/XendNetwork.py",
line 196, in get_VIFs
vms = XendDomain.instance().get_all_vms()
File "/usr/lib/python2.6/site-packages/xen/xend/XendDomain.py", line
1736, in instance
inst.init()
File "/usr/lib/python2.6/site-packages/xen/xend/XendDomain.py", line
113, in init
xstransact.Mkdir(XS_VMROOT)
File
"/usr/lib/python2.6/site-packages/xen/xend/xenstore/xstransact.py",
line 355, in Mkdir
complete(path, lambda t: t.mkdir(*args))
File
"/usr/lib/python2.6/site-packages/xen/xend/xenstore/xstransact.py",
line 361, in complete
t = xstransact(path)
File
"/usr/lib/python2.6/site-packages/xen/xend/xenstore/xstransact.py",
line 29, in __init__
self.transaction = xshandle().transaction_start()
File "/usr/lib/python2.6/site-packages/xen/xend/xenstore/xsutil.py",
line 18, in xshandle
xs_handle = xen.lowlevel.xs.xs()
Error: (111, ''Connection refused'')
On Sat, Nov 21, 2009 at 12:04 AM, Boris Derzhavets
<bderzhavets@yahoo.com>wrote:
> You did it wrong. I just ran it on my Xen 3.4.1 Dom0 (2.6.31.6 pvops) on
> top of F12 (F11 would show the same) :-
>
> [root@fedora12sda ~]# rpm -qa|grep xen
> xen-3.4.1-5.fc12.x86_64
> xen-hypervisor-3.4.1-5.fc12.x86_64
> xen-libs-3.4.1-5.fc12.x86_64
> xen-runtime-3.4.1-5.fc12.x86_64
>
> [root@fedora12sda ~]# rpm -qa|grep virt
> virt-viewer-0.2.0-1.fc12.x86_64
> virt-manager-0.8.0-7.fc12.noarch
> libvirt-0.7.1-15.fc12.x86_64
> libvirt-client-0.7.1-15.fc12.x86_64
> libvirt-python-0.7.1-15.fc12.x86_64
> python-virtinst-0.500.0-5.fc12.noarch
>
> You need to install xen-3.4.1-5.fc12.src.rpm. Build xen packages via the
> most
> recent xen-3.4.1-5.fc12.src.rpm. Install Xen Hypervisor ,then install
> libvirt. Then install pvops kernel. Virt-install perform HVM DomU setup
with
> no problems. You shouldn''t
> need regular xm-profile. However, standard HVM xm-profile would work fine
> as well
> if you pass through procedure properly
>
> Boris.
>
> --- On *Fri, 11/20/09, avinash singh <avi2003itbhu@gmail.com>* wrote:
>
>
> From: avinash singh <avi2003itbhu@gmail.com>
> Subject: Re: [Xen-users] xm create: Error: Device 0 (vif) could not be
> connected. Hotplug scripts not working. One more question.
> To: "Boris Derzhavets" <bderzhavets@yahoo.com>
>
> Cc: xen-users@lists.xensource.com
> Date: Friday, November 20, 2009, 1:15 PM
>
>
> Hi Boris,
>
> I have followed this blog for my xen setup,
>
>
http://bderzhavets.wordpress.com/2009/06/10/setup-fedora-11-pv-domu-at-xen-3-4-1-dom0-kernel-2-6-30-rc6-tip-on-top-of-fedora-11/
>
>
> See below for few installed rpms,
> [root@localhost ~]# rpm -qa | grep xen
> xen-libs-3.3.1-11.fc11.i586
> [root@localhost ~]# rpm -qa |grep libvirt
> libvirt-python-0.6.2-19.fc11.i586
> libvirt-0.6.2-19.fc11.i586
> [root@localhost ~]# rpm -qa |grep bridg
> bridge-utils-1.2-7.fc11.i586
>
>
>
>
> On Fri, Nov 20, 2009 at 11:36 PM, Boris Derzhavets
<bderzhavets@yahoo.com<http://mc/compose?to=bderzhavets@yahoo.com>
> > wrote:
>
>> Next question:-
>>
>> *eth0 *8000.001c2596e32b no peth0
>>
>> pan0 8000.000000000000 no
>>
>> virbr0 8000.000000000000 yes
>>
>>
>> Presence virbr0 in report seems strange. Direct port Xen 3.4.2 to F11
>> doesn''t install daemon
>>
>> libvirtd ( bridge virbr0 ) , unless you wrote
xen-3.4.2-(x).fc12.src.rpm
>> yourself.
>>
>>
>> So , from where bridge virbr0 comes ?
>>
>> Install Libvirt on F11 for KVM would mess Xen 3.4.2 port .
>>
>> What reports ?
>>
>>
>> # rpm -qa | grep xen
>>
>>
>> build xen from souce on F11 doesn''t change this output.
>>
>>
>> Boris.
>>
>>
>>
>>
>>
>>
>> --- On *Fri, 11/20/09, Boris Derzhavets
<bderzhavets@yahoo.com<http://mc/compose?to=bderzhavets@yahoo.com>
>> >* wrote:
>>
>>
>> From: Boris Derzhavets
<bderzhavets@yahoo.com<http://mc/compose?to=bderzhavets@yahoo.com>
>> >
>> Subject: Re: [Xen-users] xm create: Error: Device 0 (vif) could not be
>> connected. Hotplug scripts not working.
>> To: "Geoff Armfield"
<geoff.armfield@googlemail.com<http://mc/compose?to=geoff.armfield@googlemail.com>>,
>> "avinash singh"
<avi2003itbhu@gmail.com<http://mc/compose?to=avi2003itbhu@gmail.com>
>> >
>> Cc:
xen-users@lists.xensource.com<http://mc/compose?to=xen-users@lists.xensource.com>
>> Date: Friday, November 20, 2009, 12:04 PM
>>
>> I believe disk should be also fixed.
>>
>> hdc:cdrom
>>
>> --- On *Fri, 11/20/09, Boris Derzhavets
<bderzhavets@yahoo.com<http://mc/compose?to=bderzhavets@yahoo.com>
>> >* wrote:
>>
>>
>> From: Boris Derzhavets
<bderzhavets@yahoo.com<http://mc/compose?to=bderzhavets@yahoo.com>
>> >
>> Subject: Re: [Xen-users] xm create: Error: Device 0 (vif) could not be
>> connected. Hotplug scripts not working.
>> To: "Geoff Armfield"
<geoff.armfield@googlemail.com<http://mc/compose?to=geoff.armfield@googlemail.com>>,
>> "avinash singh"
<avi2003itbhu@gmail.com<http://mc/compose?to=avi2003itbhu@gmail.com>
>> >
>> Date: Friday, November 20, 2009, 12:01 PM
>>
>> Remove vif and try to start HVM DomU.
>> What happens ?
>>
>> B.
>>
>> --- On *Fri, 11/20/09, avinash singh
<avi2003itbhu@gmail.com<http://mc/compose?to=avi2003itbhu@gmail.com>
>> >* wrote:
>>
>>
>> From: avinash singh
<avi2003itbhu@gmail.com<http://mc/compose?to=avi2003itbhu@gmail.com>
>> >
>> Subject: Re: [Xen-users] xm create: Error: Device 0 (vif) could not be
>> connected. Hotplug scripts not working.
>> To: "Geoff Armfield"
<geoff.armfield@googlemail.com<http://mc/compose?to=geoff.armfield@googlemail.com>
>> >
>> Date: Friday, November 20, 2009, 3:11 AM
>>
>> Hi Geoff,
>>
>> Thanks for prompt reply. I have assigned correct interface. Please see
>> below for more detail,
>>
>> [root@localhost rules.d]# *brctl show *
>>
>> bridge name bridge id STP enabled interfaces
>>
>> *eth0 *8000.001c2596e32b no peth0
>>
>> pan0 8000.000000000000 no
>>
>> virbr0 8000.000000000000 yes
>>
>> *[root@localhost xen]# cat test|grep -i vif*
>> vif = [ ''type=ioemu, bridge=eth0'' ]
>>
>> *root@localhost xen]# xm create test*
>> Using config file "./test".
>> Error:* Device 0 (vif) could not be connected. Hotplug scripts not
>> working*.
>>
>>
>> Looking the xend.log, I can see that, vif virtual interface device is
>> created and for status it is waiting in dom0(backend side) for hotplug
>> callback status of device... for more details see below full xend.log,
I
>> have highlighted vif log details in red color just for better
visibility...
>> Please guide me through my installation.
>>
>>
>> [2009-11-20 12:24:17 2005] DEBUG (XendDomainInfo:92)
>> XendDomainInfo.create([''vm'',
[''name'', ''winHVMDomain''],
[''memory'', 1024],
>> [''shadow_memory'', 8], [''vcpus'', 1],
[''on_xend_start'', ''ignore''],
>> [''on_xend_stop'', ''ignore''],
[''image'', [''hvm'',
[''kernel'',
>> ''/usr/lib/xen/boot/hvmloader''],
[''videoram'', 4], [''device_model'',
>> ''/usr/lib/xen/bin/qemu-dm''],
[''pae'', 1], [''vcpus'', 1],
[''boot'', ''cda''],
>> [''fda'', ''''],
[''fdb'', ''''],
[''timer_mode'', 1], [''localtime'', 0],
[''serial'',
>> ''pty''], [''stdvga'', 0],
[''isa'', 0], [''nographic'', 0],
[''soundhw'', ''''],
>> [''vnc'', 1], [''vncdisplay'', 1],
[''vncunused'', 1], [''vnclisten'',
''127.0.0.1''],
>> [''xauthority'',
''/root/.Xauthority''], [''rtc_timeoffset'', 0],
[''monitor'', 0],
>> [''acpi'', 1], [''apic'', 1],
[''usb'', 0], [''usbdevice'',
''tablet''], [''keymap'',
>> ''''], [''pci'', []],
[''hpet'', 0], [''guest_os_type'',
''default''], [''hap'', 1],
>> [''cpuid'', []], [''cpuid_check'', []],
[''viridian'', 0], [''pci_msitranslate'',
>> 1], [''vpt_align'', 1],
[''pci_power_mgmt'', 0], [''xen_platform_pci'',
1]]],
>> [''s3_integrity'', 1], [''device'',
[''vbd'', [''uname'',
''file:/root/xen.img''],
>> [''dev'', ''hda''],
[''mode'', ''w'']]],
[''device'', [''vbd'',
[''uname'',
>> ''file:/root/win.iso''], [''dev'',
''cdrom''], [''mode'', ''r'']]],
[''device'',
>> [''vif'', [''bridge'',
''eth0''], [''type'',
''ioemu'']]]])
>> [2009-11-20 12:24:17 2005] DEBUG (XendDomainInfo:2304)
>> XendDomainInfo.constructDomain
>> [2009-11-20 12:24:17 2005] DEBUG (balloon:166) Balloon: 1067752 KiB
free;
>> need 4096; done.
>> [2009-11-20 12:24:17 2005] DEBUG (XendDomain:453) Adding Domain: 2
>> [2009-11-20 12:24:17 2005] DEBUG (XendDomainInfo:2505)
>> XendDomainInfo.initDomain: 2 256
>> [2009-11-20 12:24:17 2005] DEBUG (image:322) No VNC passwd configured
for
>> vfb access
>> [2009-11-20 12:24:17 2005] DEBUG (image:813) args: boot, val: cda
>> [2009-11-20 12:24:17 2005] DEBUG (image:813) args: fda, val: None
>> [2009-11-20 12:24:17 2005] DEBUG (image:813) args: fdb, val: None
>> [2009-11-20 12:24:17 2005] DEBUG (image:813) args: soundhw, val: None
>> [2009-11-20 12:24:17 2005] DEBUG (image:813) args: localtime, val: 0
>> [2009-11-20 12:24:17 2005] DEBUG (image:813) args: serial, val:
[''pty'']
>> [2009-11-20 12:24:17 2005] DEBUG (image:813) args: std-vga, val: 0
>> [2009-11-20 12:24:17 2005] DEBUG (image:813) args: isa, val: 0
>> [2009-11-20 12:24:17 2005] DEBUG (image:813) args: acpi, val: 1
>> [2009-11-20 12:24:17 2005] DEBUG (image:813) args: usb, val: 0
>> [2009-11-20 12:24:17 2005] DEBUG (image:813) args: usbdevice, val:
tablet
>> [2009-11-20 12:24:17 2005] INFO (image:749) Need to create platform
>> device.[domid:2]
>> [2009-11-20 12:24:17 2005] DEBUG (XendDomainInfo:2529)
>> _initDomain:shadow_memory=0x8, memory_static_max=0x40000000,
>> memory_static_min=0x0.
>> [2009-11-20 12:24:17 2005] DEBUG (balloon:166) Balloon: 1066468 KiB
free;
>> need 1065984; done.
>> [2009-11-20 12:24:17 2005] INFO (image:173) buildDomain os=hvm dom=2
>> vcpus=1
>> [2009-11-20 12:24:17 2005] DEBUG (image:866) domid = 2
>> [2009-11-20 12:24:17 2005] DEBUG (image:867) image >>
/usr/lib/xen/boot/hvmloader
>> [2009-11-20 12:24:17 2005] DEBUG (image:868) store_evtchn = 2
>> [2009-11-20 12:24:17 2005] DEBUG (image:869) memsize = 1024
>> [2009-11-20 12:24:17 2005] DEBUG (image:870) target = 1024
>> [2009-11-20 12:24:17 2005] DEBUG (image:871) vcpus = 1
>> [2009-11-20 12:24:18 2005] DEBUG (image:872) acpi = 1
>> [2009-11-20 12:24:18 2005] DEBUG (image:873) apic = 1
>> [2009-11-20 12:24:18 2005] INFO (XendDomainInfo:2168) createDevice: vfb
:
>> {''vncunused'': 1, ''other_config'':
{''vncunused'': 1, ''vnclisten'':
''127.0.0.1'',
>> ''vnc'': ''1'',
''vncdisplay'': 1}, ''vnc'':
''1'', ''uuid'':
>> ''1585ac69-1b11-f212-1cd5-3f9c791c7d37'',
''vnclisten'': ''127.0.0.1'',
>> ''vncdisplay'': 1}
>> [2009-11-20 12:24:18 2005] DEBUG (DevController:95) DevController:
writing
>> {''state'': ''1'',
''backend-id'': ''0'',
''backend'':
>> ''/local/domain/0/backend/vfb/2/0''} to
/local/domain/2/device/vfb/0.
>> [2009-11-20 12:24:18 2005] DEBUG (DevController:97) DevController:
writing
>> {''vncunused'': ''1'',
''domain'': ''winHVMDomain'',
''vnc'': ''1'', ''uuid'':
>> ''1585ac69-1b11-f212-1cd5-3f9c791c7d37'',
''frontend-id'': ''2'',
''vnclisten'':
>> ''127.0.0.1'', ''vncdisplay'':
''1'', ''state'': ''1'',
''online'': ''1'', ''frontend'':
>> ''/local/domain/2/device/vfb/0''} to
/local/domain/0/backend/vfb/2/0.
>> [2009-11-20 12:24:18 2005] INFO (XendDomainInfo:2168) createDevice: vbd
:
>> {''uuid'':
''cbba8159-51ae-ab49-1d07-c26cc7f6af36'',
''bootable'': 1, ''driver'':
>> ''paravirtualised'', ''dev'':
''hda'', ''uname'':
''file:/root/xen.img'', ''mode'':
''w''}
>> [2009-11-20 12:24:18 2005] DEBUG (DevController:95) DevController:
writing
>> {''backend-id'': ''0'',
''virtual-device'': ''768'',
''device-type'': ''disk'',
''state'':
>> ''1'', ''backend'':
''/local/domain/0/backend/vbd/2/768''} to
>> /local/domain/2/device/vbd/768.
>> [2009-11-20 12:24:18 2005] DEBUG (DevController:97) DevController:
writing
>> {''domain'': ''winHVMDomain'',
''frontend'':
''/local/domain/2/device/vbd/768'',
>> ''uuid'':
''cbba8159-51ae-ab49-1d07-c26cc7f6af36'',
''bootable'': ''1'', ''dev'':
>> ''hda'', ''state'':
''1'', ''params'':
''/root/xen.img'', ''mode'':
''w'', ''online'': ''1'',
>> ''frontend-id'': ''2'',
''type'': ''file''} to
/local/domain/0/backend/vbd/2/768.
>> [2009-11-20 12:24:18 2005] INFO (XendDomainInfo:2168) createDevice: vbd
:
>> {''uuid'':
''395cfd84-3de3-aaf7-608c-af63db0b5742'',
''bootable'': 0, ''driver'':
>> ''paravirtualised'', ''dev'':
''cdrom'', ''uname'':
''file:/root/win.iso'', ''mode'':
>> ''r''}
>> [2009-11-20 12:24:18 2005] DEBUG (DevController:95) DevController:
writing
>> {''backend-id'': ''0'',
''virtual-device'': ''2816'',
''device-type'': ''disk'',
>> ''state'': ''1'',
''backend'':
''/local/domain/0/backend/vbd/2/2816''} to
>> /local/domain/2/device/vbd/2816.
>> [2009-11-20 12:24:18 2005] DEBUG (DevController:97) DevController:
writing
>> {''domain'': ''winHVMDomain'',
''frontend'':
''/local/domain/2/device/vbd/2816'',
>> ''uuid'':
''395cfd84-3de3-aaf7-608c-af63db0b5742'',
''bootable'': ''0'', ''dev'':
>> ''cdrom'', ''state'':
''1'', ''params'':
''/root/win.iso'', ''mode'':
''r'', ''online'':
>> ''1'', ''frontend-id'':
''2'', ''type'': ''file''} to
>> /local/domain/0/backend/vbd/2/2816.
>> [2009-11-20 12:24:18 2005] INFO (XendDomainInfo:2168) createDevice: vif
:
>> {''bridge'': ''eth0'',
''mac'': ''00:16:3e:66:60:cf'',
''type'': ''ioemu'', ''uuid'':
>> ''5d23eadf-6a0b-fb8b-296d-a7d7966894e9''}
>> [2009-11-20 12:24:18 2005] DEBUG (DevController:95) DevController:
writing
>> {''state'': ''1'',
''backend-id'': ''0'',
''backend'':
>> ''/local/domain/0/backend/vif/2/0''} to
/local/domain/2/device/vif/0.
>> [2009-11-20 12:24:18 2005] DEBUG (DevController:97) DevController:
writing
>> {''bridge'': ''eth0'',
''domain'': ''winHVMDomain'',
''handle'': ''0'', ''uuid'':
>> ''5d23eadf-6a0b-fb8b-296d-a7d7966894e9'',
''script'':
>> ''/etc/xen/scripts/vif-bridge'',
''mac'': ''00:16:3e:66:60:cf'',
''frontend-id'':
>> ''2'', ''state'':
''1'', ''online'': ''1'',
''frontend'':
>> ''/local/domain/2/device/vif/0'',
''type'': ''ioemu''} to
>> /local/domain/0/backend/vif/2/0.
>> [2009-11-20 12:24:18 2005] INFO (image:394) spawning device models:
>> /usr/lib/xen/bin/qemu-dm [''/usr/lib/xen/bin/qemu-dm'',
''-d'', ''2'',
>> ''-domain-name'', ''winHVMDomain'',
''-videoram'', ''4'', ''-vnc'',
''127.0.0.1:1'',
>> ''-vncunused'', ''-vcpus'',
''1'', ''-boot'', ''cda'',
''-serial'', ''pty'', ''-acpi'',
>> ''-usbdevice'', ''tablet'',
''-net'',
>> ''nic,vlan=1,macaddr=00:16:3e:66:60:cf,model=rtl8139'',
''-net'',
>> ''tap,vlan=1,ifname=tap2.0,bridge=eth0'',
''-M'', ''xenfv'']
>> [2009-11-20 12:24:18 2005] INFO (image:443) device model pid: 2618
>> [2009-11-20 12:24:18 2005] INFO (image:531) waiting for
>> sentinel_fifo[2009-11-20 12:24:18 2005] DEBUG (XendDomainInfo:3060)
Storing
>> VM details: {''on_xend_stop'':
''ignore'', ''shadow_memory'':
''9'', ''uuid'':
>> ''6801e5fe-6fb0-08fe-dac5-a4d78a1eaffb'',
''on_reboot'': ''restart'',
>> ''start_time'': ''1258700058.32'',
''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 ) (timer_mode 1) (videoram 4) (vnc 1) (vpt_align 1) (nographic
0)
>> (hpet 0) (rtc_timeoffset 0) (vnclisten 127.0.0.1) (vncdisplay 1)
(loader
>> /usr/lib/xen/boot/hvmloader) (pci ()) (pci_msitranslate 1)
(guest_os_type
>> default) (apic 1) (serial pty) (xen_platform_pci 1) (hap 1) (monitor 0)
>> (device_model /usr/lib/xen/bin/qemu-dm) (boot cda) (pci_power_mgmt 0)
>> (usbdevice tablet) (pae 1) (stdvga 0) (usb 0) (xauthority
/root/.Xauthority)
>> (isa 0) (viridian 0) (acpi 1) (vncunused 1) (localtime 0) (notes
>> (SUSPEND_CANCEL 1)))'', ''name'':
''winHVMDomain''}[2009-11-20 12:24:18 2005]
>> DEBUG (XendDomainInfo:1622) Storing domain details:
{''console/port'': ''3'',
>> ''name'': ''winHVMDomain'',
''console/limit'': ''1048576'',
''store/port'': ''2'', ''vm'':
>> ''/vm/6801e5fe-6fb0-08fe-dac5-a4d78a1eaffb'',
''domid'': ''2'',
>> ''image/suspend-cancel'': ''1'',
''cpu/0/availability'': ''online'',
>> ''memory/target'': ''1048576'',
>> ''control/platform-feature-multiprocessor-suspend'':
''1'', ''store/ring-ref'':
>> ''1044476'', ''console/type'':
''ioemu''}
>> [2009-11-20 12:24:18 2005] DEBUG (DevController:95) DevController:
writing
>> {''state'': ''1'',
''backend-id'': ''0'',
''backend'':
>> ''/local/domain/0/backend/console/2/0''} to
>> /local/domain/2/device/console/0.[2009-11-20 12:24:18 2005] DEBUG
>> (DevController:97) DevController: writing {''domain'':
''winHVMDomain'',
>> ''frontend'':
''/local/domain/2/device/console/0'', ''uuid'':
>> ''1511fbb3-0da0-455e-bb0d-b13f470d68d9'',
''frontend-id'': ''2'',
''state'': ''1'',
>> ''location'': ''3'',
''online'': ''1'', ''protocol'':
''vt100''} to
>> /local/domain/0/backend/console/2/0.
>> [2009-11-20 12:24:18 2005] DEBUG (XendDomainInfo:1709)
>> XendDomainInfo.handleShutdownWatch
>> [2009-11-20 12:24:18 2005] DEBUG (DevController:139) Waiting for
devices
>> vif.
>> [2009-11-20 12:24:18 2005] DEBUG (DevController:144) Waiting for 0.
>> [2009-11-20 12:24:18 2005] DEBUG (DevController:629)
hotplugStatusCallback
>> /local/domain/0/backend/vif/2/0/hotplug-status.
>> [2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:2732)
>> XendDomainInfo.destroy: domid=2
>> [2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:2207) Destroying
device
>> model
>> [2009-11-20 12:25:59 2005] INFO (image:556) winHVMDomain device model
>> terminated
>> [2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:2214) Releasing
devices
>> [2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:2227) Removing vif/0
>> [2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:1134)
>> XendDomainInfo.destroyDevice: deviceClass = vif, device = vif/0
>> [2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:2227) Removing
>> console/0[2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:1134)
>> XendDomainInfo.destroyDevice: deviceClass = console, device = console/0
>> [2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:2227) Removing vbd/768
>> [2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:1134)
>> XendDomainInfo.destroyDevice: deviceClass = vbd, device =
vbd/768[2009-11-20
>> 12:25:59 2005] DEBUG (XendDomainInfo:2227) Removing vbd/2816
>> [2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:1134)
>> XendDomainInfo.destroyDevice: deviceClass = vbd, device >>
vbd/2816[2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:2227) Removing
>> vfb/0
>> [2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:1134)
>> XendDomainInfo.destroyDevice: deviceClass = vfb, device =
vfb/0[2009-11-20
>> 12:25:59 2005] DEBUG (XendDomainInfo:2212) No device model
>> [2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:2214) Releasing
devices
>>
>>
>>
>>
>>
>>
>>
>>
>> On Fri, Nov 20, 2009 at 4:40 AM, Geoff Armfield <
>> geoff.armfield@googlemail.com> wrote:
>>
>>> Check your vif=statement (domU config) and or bridging. "brctl
show" and
>>> any xend logs helps the situation.
>>>
>>> Kind Regards,
>>> Geoff
>>> --
>>> Nothing is fool proof to a sufficiently talented fool.
>>>
>>> On Thu, Nov 19, 2009 at 11:57 AM, avinash singh
<avi2003itbhu@gmail.com>wrote:
>>>
>>>> Hi All,
>>>>
>>>> I am new to xen community. I am trying to setup Xen3.4.2 +FC11
Dom0
>>>> environs for lennovo T400. I have installed all prerequisite
component for
>>>> running xen and booted it.
>>>>
>>>> while I am trying to create DomU I am getting following error.
I tried
>>>> doing googling but none of suggested solution is working for
me. Please
>>>> guide me through my first experience with xen.for more details
please see
>>>> below,
>>>>
>>>> *root@localhost ~]# xm create /etc/xen/test
>>>> Using config file "/etc/xen/test".
>>>> Error: Device 0 (vif) could not be connected. Hotplug scripts
not
>>>> working.*
>>>>
>>>>
>>>> Along with that, I am attaching all perquisite installed rpms
for xen
>>>> (install_log). Please help me to fix this issue.
>>>>
>>>>
>>>> DOmU configuration file:
>>>>
>>>> ------------------------------
>>>> --------------------------
>>>> import os, re
>>>>
>>>> arch_libdir = ''lib''
>>>> arch = os.uname()[4]
>>>> if os.uname()[0] == ''Linux'' and
re.search(''64'', arch):
>>>> arch_libdir = ''lib64''
>>>>
>>>>
>>>>
#----------------------------------------------------------------------------
>>>> # Kernel image file.
>>>> kernel = "/usr/lib/xen/boot/hvmloader"
>>>>
>>>> # The domain build function. HVM domain uses
''hvm''.
>>>> builder=''hvm''
>>>>
>>>> # Initial memory allocation (in megabytes) for the new domain.
>>>> #
>>>> # WARNING: Creating a domain with insufficient memory may cause
out of
>>>> # memory errors. The domain needs enough memory to
boot kernel
>>>> # and modules. Allocating less than 32MBs is not
recommended.
>>>> memory = 1024
>>>>
>>>> # Shadow pagetable memory for the domain, in MB.
>>>> # If not explicictly set, xend will pick an appropriate value.
>>>> # Should be at least 2KB per MB of domain memory, plus a few MB
per
>>>> vcpu.
>>>> shadow_memory = 8
>>>> name = "winHVMDomain"
>>>> vcpus=1
>>>> #cpus = "" # leave to Xen to pick
>>>> #cpus = "0" # all vcpus run on CPU0
>>>> #cpus = "0-3,5,^1" # all vcpus run on cpus 0,2,3,5
>>>> #cpus = ["2", "3"] # VCPU0 runs on CPU2,
VCPU1 runs on CPU3
>>>>
>>>> vif = [ ''type=ioemu, bridge=eth0'' ]
>>>>
>>>>
>>>> disk = [ ''file:/root/xen.img,hda,w'',
''file:/root/win.iso,cdrom,r'' ]
>>>>
>>>> device_model = ''/usr/'' + arch_libdir +
''/xen/bin/qemu-dm''
>>>> boot="cda"
>>>>
>>>> vnc=1
>>>> vnclisten="127.0.0.1"
>>>> vncdisplay=1
>>>>
>>>> stdvga=0
>>>>
>>>>
>>>>
>>>> --
>>>> Avinash Singh
>>>> ECE-07 ITBHU Varanasi.
>>>>
>>>> Bangalore.
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> Xen-users mailing list
>>>> Xen-users@lists.xensource.com
>>>> http://lists.xensource.com/xen-users
>>>>
>>>
>>>
>>>
>>> --
>>> "Nothing is fool proof to a sufficiently talented fool"
>>>
>>
>>
>>
>> --
>> Avinash Singh
>> ECE-07 ITBHU Varanasi.
>>
>> Bangalore.
>>
>>
>>
>> -----Inline Attachment Follows-----
>>
>> _______________________________________________
>> Xen-users mailing list
>> Xen-users@lists.xensource.com
>> http://lists.xensource.com/xen-users
>>
>>
>>
>>
>>
>
>
> --
> Avinash Singh
> ECE-07 ITBHU Varanasi.
>
> Bangalore.
>
>
>
>
--
Avinash Singh
ECE-07 ITBHU Varanasi.
Bangalore.
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
Boris Derzhavets
2009-Nov-22 22:00 UTC
[Xen-users] Re: xend is not started: libvirtd: ERROR Internal error: Could not obtain handle on privileged command interface (13 = Permission denied)
Read PVOPS WIKI and build the most recent 2.6.31.6
http://wiki.xensource.com/xenwiki/XenParavirtOps
Download
xen-3.4.1-5.fc12.src.rpm
install and build Xen Packages
Disable SELINUX.
Boris.
P.S You would better move to F12, regardless i have all this stuff working on
F11.
--- On Sun, 11/22/09, avinash singh <avi2003itbhu@gmail.com> wrote:
From: avinash singh <avi2003itbhu@gmail.com>
Subject: xend is not started: libvirtd: ERROR Internal error: Could not obtain
handle on privileged command interface (13 = Permission denied)
To: "Boris Derzhavets" <bderzhavets@yahoo.com>
Cc: xen-users@lists.xensource.com
Date: Sunday, November 22, 2009, 1:38 PM
Hi Boris,
I tired to setup xen3.4.1 with FC11 but again this time i have problem with
loading libvird as result xend service is not able to start.
At console prompt, this error msg i have found
ERROR Internal error: Could not obtain handle on privileged command
interface (13 = Permission denied)
FATAL: Failed to open connection to hypervisor: Permission denied
Please can you look into this, I know this issue is because of not proper PV-ops
kernel. I tried both version 2.6.30 and 2.6.31 pvops kernel but I am getting
same issue again and again.
Please guide me. I am completely stuck and it is really frustrating :( ....
If you need any more info Please let me know.
I followed below steps for fresh installation,
-Installed fresh FC11
-Followed RPM build for xen-3.4.1-1.fc12.src.rpm.
[root@root ~]# rpm -qa |grep -i xen
xen-3.4.1-1.fc11.i586
xen-debuginfo-3.4.1-1.fc11.i586
xen-libs-3.4.1-1.fc11.i586
xen-hypervisor-3.4.1-1.fc11.i586
xen-runtime-3.4.1-1.fc11.i586
xen-doc-3.4.1-1.fc11.i586
xen-devel-3.4.1-1.fc11.i586
-installed virt.
[root@root ~]# rpm -qa |grep -i virt
virt-viewer-0.2.0-1.fc11.i586
libvirt-0.7.1-15.fc11.i586
python-virtinst-0.500.0-5.fc11.noarch
libvirt-client-0.7.1-15.fc11.i586
libvirt-python-0.7.1-15.fc11.i586
virt-manager-0.7.0-7.fc11.i586
-Downloaded PV-ops kernel linux-2.6.31.1_pvops-xen-master.tree-2009-10-10
through git repository
and followed this blog,
http://bderzhavets.wordpress.com/2009/06/10/setup-fedora-11-pv-domu-at-xen-3-4-1-dom0-kernel-2-6-30-rc6-tip-on-top-of-fedora-11/
and change ./config file for building dom0 kernel.
[root@root linux-2.6.31.1_pvops-xen-master.tree-2009-10-10]# uname -a
Linux root 2.6.31.1 #1 SMP Sun Nov 22 21:38:56 IST 2009 i686 i686 i386 GNU/Linux
-Changed the grub menu and rebooted machine into xen mode.
But unfortunately, xend service is not started this time giving this error,
ERROR Internal error: Could not obtain handle on privileged command
interface (13 = Permission denied)
FATAL: Failed to open connection to hypervisor: Permission denied
Please see xend.log below,
[2009-11-22 18:09:27 2068] INFO (SrvDaemon:339) Xend Daemon started
[2009-11-22 18:09:27 2068] INFO (SrvDaemon:343) Xend changeset: unavailable.
[2009-11-22 18:09:29 2068] ERROR (SrvDaemon:356) Exception starting xend ((111,
''Connection refused''))
Traceback (most recent call last):
File
"/usr/lib/python2.6/site-packages/xen/xend/server/SrvDaemon.py", line
348, in run
servers = SrvServer.create()
File
"/usr/lib/python2.6/site-packages/xen/xend/server/SrvServer.py", line
251, in create
root.putChild(''xend'', SrvRoot())
File "/usr/lib/python2.6/site-packages/xen/xend/server/SrvRoot.py",
line 40, in __init__
self.get(name)
File "/usr/lib/python2.6/site-packages/xen/web/SrvDir.py", line 84,
in get
val = val.getobj()
File "/usr/lib/python2.6/site-packages/xen/web/SrvDir.py", line 52,
in getobj
self.obj = klassobj()
File "/usr/lib/python2.6/site-packages/xen/xend/server/SrvNode.py",
line 30, in __init__
self.xn = XendNode.instance()
File "/usr/lib/python2.6/site-packages/xen/xend/XendNode.py", line
949, in instance
inst.save()
File "/usr/lib/python2.6/site-packages/xen/xend/XendNode.py", line
484, in save
self.save_networks()
File "/usr/lib/python2.6/site-packages/xen/xend/XendNode.py", line
499, in save_networks
for network_uuid in XendNetwork.get_all()])
File "/usr/lib/python2.6/site-packages/xen/xend/XendBase.py", line
102, in get_record
for key in keys])
File "/usr/lib/python2.6/site-packages/xen/xend/XendNetwork.py",
line 196, in get_VIFs
vms = XendDomain.instance().get_all_vms()
File "/usr/lib/python2.6/site-packages/xen/xend/XendDomain.py", line
1736, in instance
inst.init()
File "/usr/lib/python2.6/site-packages/xen/xend/XendDomain.py", line
113, in init
xstransact.Mkdir(XS_VMROOT)
File
"/usr/lib/python2.6/site-packages/xen/xend/xenstore/xstransact.py",
line 355, in Mkdir
complete(path, lambda t: t.mkdir(*args))
File
"/usr/lib/python2.6/site-packages/xen/xend/xenstore/xstransact.py",
line 361, in complete
t = xstransact(path)
File
"/usr/lib/python2.6/site-packages/xen/xend/xenstore/xstransact.py",
line 29, in __init__
self.transaction = xshandle().transaction_start()
File "/usr/lib/python2.6/site-packages/xen/xend/xenstore/xsutil.py",
line 18, in xshandle
xs_handle = xen.lowlevel.xs.xs()
Error: (111, ''Connection refused'')
On Sat, Nov 21, 2009 at 12:04 AM, Boris Derzhavets <bderzhavets@yahoo.com>
wrote:
You did it wrong. I just ran it on my Xen 3.4.1 Dom0 (2.6.31.6 pvops) on top of
F12 (F11 would show the same) :-
[root@fedora12sda ~]# rpm -qa|grep xen
xen-3.4.1-5.fc12.x86_64
xen-hypervisor-3.4.1-5.fc12.x86_64
xen-libs-3.4.1-5.fc12.x86_64
xen-runtime-3.4.1-5.fc12.x86_64
[root@fedora12sda ~]# rpm -qa|grep virt
virt-viewer-0.2.0-1.fc12.x86_64
virt-manager-0.8.0-7.fc12.noarch
libvirt-0.7.1-15.fc12.x86_64
libvirt-client-0.7.1-15.fc12.x86_64
libvirt-python-0.7.1-15.fc12.x86_64
python-virtinst-0.500.0-5.fc12.noarch
You need to install xen-3.4.1-5.fc12.src.rpm. Build xen packages via the most
recent xen-3.4.1-5.fc12.src.rpm. Install Xen Hypervisor ,then install libvirt.
Then install pvops kernel. Virt-install perform HVM DomU setup with no problems.
You shouldn''t
need regular xm-profile. However, standard
HVM xm-profile would work fine as well
if you pass through procedure properly
Boris.
--- On Fri, 11/20/09, avinash singh <avi2003itbhu@gmail.com> wrote:
From: avinash singh <avi2003itbhu@gmail.com>
Subject: Re: [Xen-users] xm create: Error: Device 0 (vif) could not be
connected. Hotplug scripts not working. One more question.
To: "Boris Derzhavets" <bderzhavets@yahoo.com>
Cc: xen-users@lists.xensource.com
Date: Friday, November 20, 2009, 1:15 PM
Hi Boris,
I have followed this blog for my xen setup,
http://bderzhavets.wordpress.com/2009/06/10/setup-fedora-11-pv-domu-at-xen-3-4-1-dom0-kernel-2-6-30-rc6-tip-on-top-of-fedora-11/
See below for few installed rpms,
[root@localhost ~]# rpm -qa | grep xen
xen-libs-3.3.1-11.fc11.i586
[root@localhost ~]# rpm -qa |grep libvirt
libvirt-python-0.6.2-19.fc11.i586
libvirt-0.6.2-19.fc11.i586
[root@localhost ~]# rpm -qa |grep bridg
bridge-utils-1.2-7.fc11.i586
On Fri, Nov 20, 2009 at 11:36 PM, Boris Derzhavets <bderzhavets@yahoo.com>
wrote:
Next question:-
eth0 8000.001c2596e32b no peth0
pan0 8000.000000000000 no
virbr0 8000.000000000000 yes
Presence virbr0 in report seems strange. Direct port Xen 3.4.2 to F11
doesn''t install daemon
libvirtd ( bridge virbr0 ) , unless you wrote xen-3.4.2-(x).fc12.src.rpm
yourself.
So , from where bridge virbr0 comes ?
Install Libvirt on F11 for KVM would mess Xen 3.4.2 port .What reports ?
# rpm -qa | grep xen
build xen
from souce on F11 doesn''t change this output.
Boris.
--- On Fri, 11/20/09, Boris Derzhavets <bderzhavets@yahoo.com> wrote:
From: Boris Derzhavets <bderzhavets@yahoo.com>
Subject: Re: [Xen-users] xm create: Error: Device 0 (vif) could not be
connected. Hotplug scripts not working.
To: "Geoff Armfield"
<geoff.armfield@googlemail.com>, "avinash singh"
<avi2003itbhu@gmail.com>
Cc: xen-users@lists.xensource.com
Date: Friday, November 20, 2009, 12:04 PM
I believe disk should be also fixed.
hdc:cdrom
--- On Fri, 11/20/09, Boris Derzhavets <bderzhavets@yahoo.com> wrote:
From: Boris Derzhavets <bderzhavets@yahoo.com>
Subject: Re: [Xen-users] xm create: Error: Device 0 (vif) could not be
connected. Hotplug scripts not working.
To: "Geoff Armfield"
<geoff.armfield@googlemail.com>, "avinash singh"
<avi2003itbhu@gmail.com>
Date: Friday, November 20, 2009, 12:01 PM
Remove vif and try to start HVM DomU.
What happens ?
B.
--- On Fri, 11/20/09, avinash singh <avi2003itbhu@gmail.com> wrote:
From: avinash singh <avi2003itbhu@gmail.com>
Subject: Re: [Xen-users] xm create: Error: Device 0 (vif) could not be
connected. Hotplug scripts not working.
To: "Geoff Armfield" <geoff.armfield@googlemail.com>
Date: Friday, November 20, 2009, 3:11
AM
Hi Geoff,
Thanks for prompt reply. I have assigned correct interface. Please see below
for more detail,
[root@localhost
rules.d]# brctl show
bridge name bridge id STP enabled interfaces
eth0 8000.001c2596e32b no peth0
pan0 8000.000000000000 no
virbr0 8000.000000000000 yes
[root@localhost xen]# cat test|grep -i vif
vif = [ ''type=ioemu, bridge=eth0'' ]
root@localhost xen]# xm create test
Using config file "./test".
Error: Device 0 (vif) could not be connected. Hotplug scripts not working.
Looking the xend.log, I can see that, vif virtual interface device is created
and for status it is waiting in dom0(backend side) for hotplug callback status
of device... for more details see below full xend.log, I have highlighted vif
log details in red color just for better visibility... Please guide me through
my installation.
[2009-11-20 12:24:17 2005] DEBUG (XendDomainInfo:92)
XendDomainInfo.create([''vm'', [''name'',
''winHVMDomain''], [''memory'', 1024],
[''shadow_memory'', 8], [''vcpus'', 1],
[''on_xend_start'', ''ignore''],
[''on_xend_stop'', ''ignore''],
[''image'', [''hvm'',
[''kernel'', ''/usr/lib/xen/boot/hvmloader''],
[''videoram'', 4], [''device_model'',
''/usr/lib/xen/bin/qemu-dm''], [''pae'', 1],
[''vcpus'', 1], [''boot'',
''cda''], [''fda'', ''''],
[''fdb'', ''''],
[''timer_mode'', 1], [''localtime'', 0],
[''serial'', ''pty''],
[''stdvga'', 0], [''isa'', 0],
[''nographic'', 0], [''soundhw'',
''''], [''vnc'', 1],
[''vncdisplay'', 1], [''vncunused'', 1],
[''vnclisten'', ''127.0.0.1''],
[''xauthority'', ''/root/.Xauthority''],
[''rtc_timeoffset'', 0], [''monitor'', 0],
[''acpi'', 1], [''apic'', 1],
[''usb'', 0], [''usbdevice'',
''tablet''], [''keymap'', ''''],
[''pci'', []], [''hpet'', 0],
[''guest_os_type'', ''default''],
[''hap'', 1], [''cpuid'', []],
[''cpuid_check'', []], [''viridian'', 0],
[''pci_msitranslate'', 1], [''vpt_align'', 1],
[''pci_power_mgmt'', 0],
[''xen_platform_pci'', 1]]], [''s3_integrity'',
1], [''device'', [''vbd'',
[''uname'', ''file:/root/xen.img''],
[''dev'', ''hda''], [''mode'',
''w'']]], [''device'', [''vbd'',
[''uname'', ''file:/root/win.iso''],
[''dev'', ''cdrom''], [''mode'',
''r'']]], [''device'', [''vif'',
[''bridge'', ''eth0''],
[''type'', ''ioemu'']]]])
[2009-11-20 12:24:17 2005] DEBUG (XendDomainInfo:2304)
XendDomainInfo.constructDomain
[2009-11-20 12:24:17 2005] DEBUG (balloon:166) Balloon: 1067752 KiB free; need
4096; done.
[2009-11-20 12:24:17 2005] DEBUG (XendDomain:453) Adding Domain: 2
[2009-11-20 12:24:17 2005] DEBUG (XendDomainInfo:2505)
XendDomainInfo.initDomain: 2 256
[2009-11-20 12:24:17 2005] DEBUG (image:322) No VNC passwd configured for vfb
access
[2009-11-20 12:24:17 2005] DEBUG (image:813) args: boot, val: cda
[2009-11-20 12:24:17 2005] DEBUG (image:813) args: fda, val: None
[2009-11-20 12:24:17 2005] DEBUG (image:813) args: fdb, val: None
[2009-11-20 12:24:17 2005] DEBUG (image:813) args: soundhw, val: None
[2009-11-20 12:24:17 2005] DEBUG (image:813) args: localtime, val: 0
[2009-11-20 12:24:17 2005] DEBUG (image:813) args: serial, val:
[''pty'']
[2009-11-20 12:24:17 2005] DEBUG (image:813) args: std-vga, val: 0
[2009-11-20 12:24:17 2005] DEBUG (image:813) args: isa, val: 0
[2009-11-20 12:24:17 2005] DEBUG (image:813) args: acpi, val: 1
[2009-11-20 12:24:17 2005] DEBUG (image:813) args: usb, val: 0
[2009-11-20 12:24:17 2005] DEBUG (image:813) args: usbdevice, val: tablet
[2009-11-20 12:24:17 2005] INFO (image:749) Need to create platform
device.[domid:2]
[2009-11-20 12:24:17 2005] DEBUG (XendDomainInfo:2529)
_initDomain:shadow_memory=0x8, memory_static_max=0x40000000,
memory_static_min=0x0.
[2009-11-20 12:24:17 2005] DEBUG (balloon:166) Balloon: 1066468 KiB free; need
1065984; done.
[2009-11-20 12:24:17 2005] INFO (image:173) buildDomain os=hvm dom=2 vcpus=1
[2009-11-20 12:24:17 2005] DEBUG (image:866) domid = 2
[2009-11-20 12:24:17 2005] DEBUG (image:867) image =
/usr/lib/xen/boot/hvmloader
[2009-11-20 12:24:17 2005] DEBUG (image:868) store_evtchn = 2
[2009-11-20 12:24:17 2005] DEBUG (image:869) memsize = 1024
[2009-11-20 12:24:17 2005] DEBUG (image:870) target = 1024
[2009-11-20 12:24:17 2005] DEBUG (image:871) vcpus = 1
[2009-11-20 12:24:18 2005] DEBUG (image:872) acpi = 1
[2009-11-20 12:24:18 2005] DEBUG (image:873) apic = 1
[2009-11-20 12:24:18 2005] INFO (XendDomainInfo:2168) createDevice: vfb :
{''vncunused'': 1, ''other_config'':
{''vncunused'': 1, ''vnclisten'':
''127.0.0.1'', ''vnc'': ''1'',
''vncdisplay'': 1}, ''vnc'':
''1'', ''uuid'':
''1585ac69-1b11-f212-1cd5-3f9c791c7d37'',
''vnclisten'': ''127.0.0.1'',
''vncdisplay'': 1}
[2009-11-20 12:24:18 2005] DEBUG (DevController:95) DevController: writing
{''state'': ''1'',
''backend-id'': ''0'',
''backend'':
''/local/domain/0/backend/vfb/2/0''} to
/local/domain/2/device/vfb/0.
[2009-11-20 12:24:18 2005] DEBUG (DevController:97) DevController: writing
{''vncunused'': ''1'',
''domain'': ''winHVMDomain'',
''vnc'': ''1'', ''uuid'':
''1585ac69-1b11-f212-1cd5-3f9c791c7d37'',
''frontend-id'': ''2'',
''vnclisten'': ''127.0.0.1'',
''vncdisplay'': ''1'',
''state'': ''1'', ''online'':
''1'', ''frontend'':
''/local/domain/2/device/vfb/0''} to
/local/domain/0/backend/vfb/2/0.
[2009-11-20 12:24:18 2005] INFO (XendDomainInfo:2168) createDevice: vbd :
{''uuid'':
''cbba8159-51ae-ab49-1d07-c26cc7f6af36'',
''bootable'': 1, ''driver'':
''paravirtualised'', ''dev'':
''hda'', ''uname'':
''file:/root/xen.img'', ''mode'':
''w''}
[2009-11-20 12:24:18 2005] DEBUG (DevController:95) DevController: writing
{''backend-id'': ''0'',
''virtual-device'': ''768'',
''device-type'': ''disk'',
''state'': ''1'', ''backend'':
''/local/domain/0/backend/vbd/2/768''} to
/local/domain/2/device/vbd/768.
[2009-11-20 12:24:18 2005] DEBUG (DevController:97) DevController: writing
{''domain'': ''winHVMDomain'',
''frontend'':
''/local/domain/2/device/vbd/768'', ''uuid'':
''cbba8159-51ae-ab49-1d07-c26cc7f6af36'',
''bootable'': ''1'', ''dev'':
''hda'', ''state'': ''1'',
''params'': ''/root/xen.img'',
''mode'': ''w'', ''online'':
''1'', ''frontend-id'': ''2'',
''type'': ''file''} to
/local/domain/0/backend/vbd/2/768.
[2009-11-20 12:24:18 2005] INFO (XendDomainInfo:2168) createDevice: vbd :
{''uuid'':
''395cfd84-3de3-aaf7-608c-af63db0b5742'',
''bootable'': 0, ''driver'':
''paravirtualised'', ''dev'':
''cdrom'', ''uname'':
''file:/root/win.iso'', ''mode'':
''r''}
[2009-11-20 12:24:18 2005] DEBUG (DevController:95) DevController: writing
{''backend-id'': ''0'',
''virtual-device'': ''2816'',
''device-type'': ''disk'',
''state'': ''1'', ''backend'':
''/local/domain/0/backend/vbd/2/2816''} to
/local/domain/2/device/vbd/2816.
[2009-11-20 12:24:18 2005] DEBUG (DevController:97) DevController: writing
{''domain'': ''winHVMDomain'',
''frontend'':
''/local/domain/2/device/vbd/2816'', ''uuid'':
''395cfd84-3de3-aaf7-608c-af63db0b5742'',
''bootable'': ''0'', ''dev'':
''cdrom'', ''state'': ''1'',
''params'': ''/root/win.iso'',
''mode'': ''r'', ''online'':
''1'', ''frontend-id'': ''2'',
''type'': ''file''} to
/local/domain/0/backend/vbd/2/2816.
[2009-11-20 12:24:18 2005] INFO (XendDomainInfo:2168) createDevice: vif :
{''bridge'': ''eth0'', ''mac'':
''00:16:3e:66:60:cf'', ''type'':
''ioemu'', ''uuid'':
''5d23eadf-6a0b-fb8b-296d-a7d7966894e9''}
[2009-11-20 12:24:18 2005] DEBUG (DevController:95) DevController: writing
{''state'': ''1'',
''backend-id'': ''0'',
''backend'':
''/local/domain/0/backend/vif/2/0''} to
/local/domain/2/device/vif/0.
[2009-11-20 12:24:18 2005] DEBUG (DevController:97) DevController: writing
{''bridge'': ''eth0'',
''domain'': ''winHVMDomain'',
''handle'': ''0'', ''uuid'':
''5d23eadf-6a0b-fb8b-296d-a7d7966894e9'',
''script'': ''/etc/xen/scripts/vif-bridge'',
''mac'': ''00:16:3e:66:60:cf'',
''frontend-id'': ''2'',
''state'': ''1'', ''online'':
''1'', ''frontend'':
''/local/domain/2/device/vif/0'', ''type'':
''ioemu''} to /local/domain/0/backend/vif/2/0.
[2009-11-20 12:24:18 2005] INFO (image:394) spawning device models:
/usr/lib/xen/bin/qemu-dm [''/usr/lib/xen/bin/qemu-dm'',
''-d'', ''2'', ''-domain-name'',
''winHVMDomain'', ''-videoram'',
''4'', ''-vnc'',
''127.0.0.1:1'', ''-vncunused'',
''-vcpus'', ''1'', ''-boot'',
''cda'', ''-serial'', ''pty'',
''-acpi'', ''-usbdevice'',
''tablet'', ''-net'',
''nic,vlan=1,macaddr=00:16:3e:66:60:cf,model=rtl8139'',
''-net'',
''tap,vlan=1,ifname=tap2.0,bridge=eth0'',
''-M'', ''xenfv'']
[2009-11-20 12:24:18 2005] INFO (image:443) device model pid: 2618
[2009-11-20 12:24:18 2005] INFO (image:531) waiting for sentinel_fifo[2009-11-20
12:24:18 2005] DEBUG (XendDomainInfo:3060) Storing VM details:
{''on_xend_stop'': ''ignore'',
''shadow_memory'': ''9'',
''uuid'':
''6801e5fe-6fb0-08fe-dac5-a4d78a1eaffb'',
''on_reboot'': ''restart'',
''start_time'': ''1258700058.32'',
''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 ) (timer_mode 1) (videoram 4) (vnc 1) (vpt_align 1)
(nographic 0) (hpet 0) (rtc_timeoffset 0) (vnclisten 127.0.0.1) (vncdisplay 1)
(loader /usr/lib/xen/boot/hvmloader) (pci ()) (pci_msitranslate 1)
(guest_os_type default) (apic 1) (serial pty) (xen_platform_pci 1) (hap 1)
(monitor 0) (device_model /usr/lib/xen/bin/qemu-dm) (boot cda) (pci_power_mgmt
0) (usbdevice tablet) (pae 1) (stdvga 0) (usb 0)
(xauthority /root/.Xauthority) (isa 0) (viridian 0) (acpi 1) (vncunused 1)
(localtime 0) (notes (SUSPEND_CANCEL 1)))'', ''name'':
''winHVMDomain''}[2009-11-20 12:24:18 2005] DEBUG
(XendDomainInfo:1622) Storing domain details: {''console/port'':
''3'', ''name'':
''winHVMDomain'', ''console/limit'':
''1048576'', ''store/port'':
''2'', ''vm'':
''/vm/6801e5fe-6fb0-08fe-dac5-a4d78a1eaffb'',
''domid'': ''2'',
''image/suspend-cancel'': ''1'',
''cpu/0/availability'': ''online'',
''memory/target'': ''1048576'',
''control/platform-feature-multiprocessor-suspend'':
''1'', ''store/ring-ref'':
''1044476'', ''console/type'':
''ioemu''}
[2009-11-20 12:24:18 2005] DEBUG (DevController:95) DevController: writing
{''state'': ''1'',
''backend-id'': ''0'',
''backend'':
''/local/domain/0/backend/console/2/0''} to
/local/domain/2/device/console/0.[2009-11-20 12:24:18 2005] DEBUG
(DevController:97) DevController: writing {''domain'':
''winHVMDomain'', ''frontend'':
''/local/domain/2/device/console/0'', ''uuid'':
''1511fbb3-0da0-455e-bb0d-b13f470d68d9'',
''frontend-id'': ''2'',
''state'': ''1'', ''location'':
''3'', ''online'': ''1'',
''protocol'': ''vt100''} to
/local/domain/0/backend/console/2/0.
[2009-11-20 12:24:18 2005] DEBUG (XendDomainInfo:1709)
XendDomainInfo.handleShutdownWatch
[2009-11-20 12:24:18 2005] DEBUG (DevController:139) Waiting for devices vif.
[2009-11-20 12:24:18 2005] DEBUG (DevController:144) Waiting for 0.
[2009-11-20 12:24:18 2005] DEBUG (DevController:629) hotplugStatusCallback
/local/domain/0/backend/vif/2/0/hotplug-status.
[2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:2732) XendDomainInfo.destroy:
domid=2
[2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:2207) Destroying device model
[2009-11-20 12:25:59 2005] INFO (image:556) winHVMDomain device model terminated
[2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:2214) Releasing devices
[2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:2227) Removing vif/0
[2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:1134)
XendDomainInfo.destroyDevice: deviceClass = vif, device = vif/0
[2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:2227) Removing
console/0[2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:1134)
XendDomainInfo.destroyDevice: deviceClass = console, device = console/0
[2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:2227) Removing vbd/768
[2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:1134)
XendDomainInfo.destroyDevice: deviceClass = vbd, device = vbd/768[2009-11-20
12:25:59 2005] DEBUG (XendDomainInfo:2227) Removing vbd/2816
[2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:1134)
XendDomainInfo.destroyDevice: deviceClass = vbd, device = vbd/2816[2009-11-20
12:25:59 2005] DEBUG (XendDomainInfo:2227) Removing vfb/0
[2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:1134)
XendDomainInfo.destroyDevice: deviceClass = vfb, device = vfb/0[2009-11-20
12:25:59 2005] DEBUG (XendDomainInfo:2212) No device model
[2009-11-20 12:25:59 2005] DEBUG (XendDomainInfo:2214) Releasing devices
On Fri, Nov 20, 2009 at 4:40 AM, Geoff Armfield
<geoff.armfield@googlemail.com> wrote:
Check your vif=statement (domU config) and or bridging. "brctl show"
and any xend logs helps the situation.
Kind Regards,
Geoff
--
Nothing is fool proof to a sufficiently talented fool.
On Thu, Nov 19, 2009 at 11:57 AM, avinash singh <avi2003itbhu@gmail.com>
wrote:
Hi All,
I am new to xen community. I am trying to setup
Xen3.4.2 +FC11 Dom0 environs for lennovo T400. I have installed all
prerequisite component for running xen and booted it.
while I
am trying to create DomU I am getting following error. I tried doing
googling but none of suggested solution is working for me. Please guide
me through my first experience with xen.for more details please see
below,
root@localhost ~]# xm create /etc/xen/test
Using config file "/etc/xen/test".
Error: Device 0 (vif) could not be connected. Hotplug scripts not working.
Along with that, I am attaching all perquisite installed rpms for xen
(install_log). Please help me to fix this issue.
DOmU configuration file:
------------------------------
--------------------------
import os, re
arch_libdir = ''lib''
arch = os.uname()[4]
if os.uname()[0] == ''Linux'' and
re.search(''64'', arch):
arch_libdir = ''lib64''
#----------------------------------------------------------------------------
# Kernel image file.
kernel = "/usr/lib/xen/boot/hvmloader"
# The domain build function. HVM domain uses ''hvm''.
builder=''hvm''
# Initial memory allocation (in megabytes) for the new domain.
#
# WARNING: Creating a domain with insufficient memory may cause out of
# memory errors. The domain needs enough memory to boot kernel
# and modules. Allocating less than 32MBs is not recommended.
memory = 1024
# Shadow pagetable memory for the domain, in MB.
# If not explicictly set, xend will pick an appropriate value.
# Should be at least 2KB per MB of domain memory, plus a few MB per vcpu.
shadow_memory = 8
name = "winHVMDomain"
vcpus=1
#cpus = "" # leave to Xen to pick
#cpus = "0" # all vcpus run on CPU0
#cpus = "0-3,5,^1" # all vcpus run on cpus 0,2,3,5
#cpus = ["2", "3"] # VCPU0 runs on CPU2, VCPU1 runs on CPU3
vif = [ ''type=ioemu, bridge=eth0'' ]
disk = [ ''file:/root/xen.img,hda,w'',
''file:/root/win.iso,cdrom,r'' ]
device_model = ''/usr/'' + arch_libdir +
''/xen/bin/qemu-dm''
boot="cda"
vnc=1
vnclisten="127.0.0.1"
vncdisplay=1
stdvga=0
--
Avinash Singh
ECE-07 ITBHU Varanasi.
Bangalore.
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
--
"Nothing is fool proof to a sufficiently talented fool"
--
Avinash Singh
ECE-07 ITBHU Varanasi.
Bangalore.
-----Inline Attachment Follows-----
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
--
Avinash Singh
ECE-07 ITBHU Varanasi.
Bangalore.
--
Avinash Singh
ECE-07 ITBHU Varanasi.
Bangalore.
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users