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 vifvif = [ 'type=ioemu, bridge=eth0' ]
root@localhost xen]# xm create testUsing 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@xxxxxxxxxxxxxx> 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.
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@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
--
"Nothing is fool proof to a sufficiently talented fool"
--
Avinash Singh
ECE-07 ITBHU Varanasi.
Bangalore.
