avinash singh
2009-Nov-20 08:22 UTC
[Xen-devel] XM create issue: Error: Device 0 (vif) could not be connected. Hotplug scripts not working.
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 error. I tried doing googling
but none of suggested solution is working for me. For more details please
see below, I have highlighted few details in bold color just for better &
quick visibility.
I feel this is issue with 3.4.2.
[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
--
Avinash Singh
ECE-07 ITBHU Varanasi.
Bangalore.
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
Ian Jackson
2009-Nov-20 15:02 UTC
Re: [Xen-devel] XM create issue: Error: Device 0 (vif) could not be connected. Hotplug scripts not working.
avinash singh writes ("[Xen-devel] XM create issue: Error: Device 0 (vif)
could not be connected. Hotplug scripts not
working."):> 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 error. I tried doing googling
> but none of suggested solution is working for me. For more details please
> see below, I have highlighted few details in bold color just for better
&
> quick visibility.
> I feel this is issue with 3.4.2.
This is almost certainly a configuration error. You should post your
question to the xen-users list, not xen-devel.
xen-devel is for developers to talk to each other about development.
Thanks,
Ian.
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
avinash singh
2009-Nov-20 15:10 UTC
Re: [Xen-devel] XM create issue: Error: Device 0 (vif) could not be connected. Hotplug scripts not working.
Hi Ian, I posted my query to Xen-user-list as well but I didn''t get any proper hack of this issue. Please if you can quickly see the xend.log, you may get the answer of my issue. I have everything installed properly ( udev-devel,bridge-utils, and etc..). I am not able to understand why this is giving me error. I did enough research on that. Please guide me through this. Thanks in advance for your help... On Fri, Nov 20, 2009 at 8:32 PM, Ian Jackson <Ian.Jackson@eu.citrix.com>wrote:> avinash singh writes ("[Xen-devel] XM create issue: Error: Device 0 (vif) > could not be connected. Hotplug scripts not working."): > > 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 error. I tried doing > googling > > but none of suggested solution is working for me. For more details please > > see below, I have highlighted few details in bold color just for better > & > > quick visibility. > > I feel this is issue with 3.4.2. > > This is almost certainly a configuration error. You should post your > question to the xen-users list, not xen-devel. > > xen-devel is for developers to talk to each other about development. > > Thanks, > Ian. >-- Avinash Singh ECE-07 ITBHU Varanasi. Bangalore. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Ian Jackson
2009-Nov-20 15:23 UTC
Re: [Xen-devel] XM create issue: Error: Device 0 (vif) could not be connected. Hotplug scripts not working.
avinash singh writes ("Re: [Xen-devel] XM create issue: Error: Device 0
(vif) could not be connected. Hotplug scripts not
working."):> I posted my query to Xen-user-list as well but I didn''t get any
> proper hack of this issue. Please if you can quickly see the
> xend.log, you may get the answer of my issue. I have everything
> installed properly ( udev-devel,bridge-utils, and etc..). I am not
> able to understand why this is giving me error. I did enough
> research on that. Please guide me through this. Thanks in advance
> for your help...
Sorry to take a tough line, but:
No, sorry, we should be spending our time improving the software, not
answering user questions. Please would you set a good example by not
repeating your question on xen-devel.
Please would other readers of xen-devel also set a good example by
_not_ answering the question.
Ian.
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
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avinash singh
2009-Nov-20 15:29 UTC
Re: [Xen-devel] XM create issue: Error: Device 0 (vif) could not be connected. Hotplug scripts not working.
Thanks Ian, I haven''t expected this kind of mail. I am also developer but new with this environment ;) On Fri, Nov 20, 2009 at 8:53 PM, Ian Jackson <Ian.Jackson@eu.citrix.com>wrote:> avinash singh writes ("Re: [Xen-devel] XM create issue: Error: Device 0 > (vif) could not be connected. Hotplug scripts not working."): > > I posted my query to Xen-user-list as well but I didn''t get any > > proper hack of this issue. Please if you can quickly see the > > xend.log, you may get the answer of my issue. I have everything > > installed properly ( udev-devel,bridge-utils, and etc..). I am not > > able to understand why this is giving me error. I did enough > > research on that. Please guide me through this. Thanks in advance > > for your help... > > Sorry to take a tough line, but: > > No, sorry, we should be spending our time improving the software, not > answering user questions. Please would you set a good example by not > repeating your question on xen-devel. > > Please would other readers of xen-devel also set a good example by > _not_ answering the question. > > Ian. >-- Avinash Singh ECE-07 ITBHU Varanasi. Bangalore. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Boris Derzhavets
2009-Nov-20 15:53 UTC
[Xen-users] Re: [Xen-devel] XM create issue: Error: Device 0 (vif) could not be connected. Hotplug scripts not working.
Xen 3.4.2 Dom0 behaves fine on top of F11 (2.6.31.5 pvops)
Please, post
1. Xen deployment procedure to F11.
2. # xm info
# brctl show
3. DomU installation procedure and installation profile itself.
Boris
--- On Fri, 11/20/09, Ian Jackson <Ian.Jackson@eu.citrix.com> wrote:
From: Ian Jackson <Ian.Jackson@eu.citrix.com>
Subject: Re: [Xen-devel] XM create issue: Error: Device 0 (vif) could not be
connected. Hotplug scripts not working.
To: "avinash singh" <avi2003itbhu@gmail.com>
Cc: "xen-devel@lists.xensource.com"
<xen-devel@lists.xensource.com>
Date: Friday, November 20, 2009, 10:23 AM
avinash singh writes ("Re: [Xen-devel] XM create issue: Error: Device 0
(vif) could not be connected. Hotplug scripts not
working."):> I posted my query to Xen-user-list as well but I didn''t get any
> proper hack of this issue. Please if you can quickly see the
> xend.log, you may get the answer of my issue. I have everything
> installed properly ( udev-devel,bridge-utils, and etc..). I am not
> able to understand why this is giving me error. I did enough
> research on that. Please guide me through this. Thanks in advance
> for your help...
Sorry to take a tough line, but:
No, sorry, we should be spending our time improving the software, not
answering user questions. Please would you set a good example by not
repeating your question on xen-devel.
Please would other readers of xen-devel also set a good example by
_not_ answering the question.
Ian.
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
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