Re: Upgrade to development xen on F8?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Sun, 27 Jan 2008 12:54:27 am Daniel P. Berrange wrote:

>
> This is a bug in Xen 3.2.0
>
> http://xenbits.xensource.com/xen-3.2-testing.hg?rev/bf534df13095


Thanks for that, a little vim goes a long way.

Now, my test system does not connect to the network; it starts, but it cannot 
obtain an IP address by dhcp. I have not yet tried manual configuuration.

I added a second NIC with virt-manager. Here is the resultant XML:

[root@potoroo ~]# virsh dumpxml DebianEtch 
<domain type='xen' id='-1'>
  <name>DebianEtch</name>
  <uuid>deec1a9a-dea6-8de5-d6d0-79eb94be561c</uuid>
  <os>
    <type>hvm</type>
    <loader>/usr/lib/xen/boot/hvmloader</loader>
    <boot dev='hd'/>
  </os>
  <memory>262144</memory>
  <vcpu>1</vcpu>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>restart</on_crash>
  <features>
    <acpi/>
    <apic/>
    <pae/>
  </features>
  <clock offset='utc'/>
  <devices>
    <emulator>/usr/lib64/xen/bin/qemu-dm</emulator>
    <interface type='bridge'>
      <source bridge='eth0'/>
      <target dev='vif-1.0'/>
      <mac address='00:16:3e:54:ba:6f'/>
      <script path='vif-bridge'/>
    </interface>
    <interface type='bridge'>
      <source bridge='peth0 (Bridge eth0)'/>
      <target dev='vif-1.1'/>
      <mac address='00:16:3e:34:89:a2'/>
    </interface>
    <disk type='file' device='disk'>
      <driver name='file'/>
      <source file='/var/lib/xen/images/DebianEtch.img'/>
      <target dev='hda'/>
    </disk>
    <disk device='cdrom'>
      <target dev='hdc'/>
      <readonly/>
    </disk>
    <input type='mouse' bus='ps2'/>
    <graphics type='vnc' port='-1' listen='0.0.0.0'/>
  </devices>
</domain>

[root@potoroo ~]# 

[root@potoroo ~]# virsh start DebianEtch
libvir: Xen Daemon error : POST operation failed: (xend.err 'Device 1 (vif) 
could not be connected. Could not find bridge device peth0 (Bridge eth0)')
error: Failed to start domain DebianEtch

[root@potoroo ~]# 

This is selinux getting in the way (it does it all the time). (sealert popped 
up).

or not:
[root@potoroo ~]# setenforce 0
[root@potoroo ~]# virsh start DebianEtch
libvir: Xen Daemon error : POST operation failed: (xend.err 'Device 1 (vif) 
could not be connected. Could not find bridge device peth0 (Bridge eth0)')
error: Failed to start domain DebianEtch

[root@potoroo ~]# 

Here is the bridge information:
[root@potoroo ~]# /usr/sbin/brctl show
bridge name     bridge id               STP enabled     interfaces
eth0            8000.00187184a59e       no              peth0
virbr0          8000.000000000000       yes
[root@potoroo ~]# /usr/sbin/brctl showmacs eth0
port no mac addr                is local?       ageing timer
  1     00:0d:60:f0:ac:5c       no                 0.42
  1     00:11:5b:e1:d8:5c       no                 0.42
  1     00:11:d8:70:68:15       no               226.66
  1     00:18:71:84:a5:9e       yes                0.00
[root@potoroo ~]# /usr/sbin/brctl showmacs virbr0
port no mac addr                is local?       ageing timer
[root@potoroo ~]# /usr/sbin/brctl showstp eth0
eth0
 bridge id              8000.00187184a59e
 designated root        8000.00187184a59e
 root port                 0                    path cost                  0
 max age                  19.99                 bridge max age            
19.99
 hello time                1.99                 bridge hello time          
1.99
 forward delay             0.00                 bridge forward delay       
0.00
 ageing time             299.95
 hello timer               0.28                 tcn timer                  
0.00
 topology change timer     0.00                 gc timer                   
0.06
 flags


peth0 (0)
 port id                0000                    state                
forwarding
 designated root        8000.00187184a59e       path cost                 19
 designated bridge      8000.00187184a59e       message age timer          
0.00
 designated port        8001                    forward delay timer        
0.00
 designated cost           0                    hold timer                 
0.00
 flags

[root@potoroo ~]# /usr/sbin/brctl showstp virbr0
virbr0
 bridge id              8000.000000000000
 designated root        8000.000000000000
 root port                 0                    path cost                  0
 max age                  19.99                 bridge max age            
19.99
 hello time                1.99                 bridge hello time          
1.99
 forward delay            14.99                 bridge forward delay      
14.99
 ageing time             299.95
 hello timer               0.93                 tcn timer                  
0.00
 topology change timer     0.00                 gc timer                   
0.03
 flags


[root@potoroo ~]# 

and xend's log:
[2008-01-27 08:48:54 2815] INFO (image:139) buildDomain os=hvm dom=4 vcpus=1
[2008-01-27 08:48:54 2815] INFO (XendDomainInfo:1504) createDevice: vkbd : 
{'devid': 0, 'uuid': '82b7a0a0-c238-98d8-36cd-96901eb712d1'}
[2008-01-27 08:48:54 2815] INFO (XendDomainInfo:1504) createDevice: vfb : 
{'vncunused': '1', 'vnclisten': '0.0.0.0', 'uuid': '26d3bc94-7b41-186d-da60-6b4734407ccd', 'devid': 
0, 'other_config': 
{'vncunused': '1', 'vnclisten': '0.0.0.0', 'type': 'vnc'}, 'location': '0.0.0.0:5901', 'type': 'vnc'}
[2008-01-27 08:48:54 2815] INFO (XendDomainInfo:1504) createDevice: console : 
{'location': '3', 'devid': 
0, 'protocol': 'vt100', 'uuid': '0ea8b31a-4693-515a-a3d0-acb6fe4cef79', 'other_config': 
{}}
[2008-01-27 08:48:54 2815] INFO (XendDomainInfo:1504) createDevice: vbd : 
{'uuid': '78d21254-b846-a9d4-f2eb-84b6ccddaf9d', 'bootable': 1, 'devid': 
768, 'driver': 'paravirtualised', 'dev': 'hda:disk', 'uname': 'file:/var/lib/xen/images/DebianEtch.img', 'mode': 'w'}
[2008-01-27 08:48:54 2815] INFO (XendDomainInfo:1504) createDevice: vbd : 
{'uuid': '08faae4e-1f81-e81a-ef71-8658ba92f163', 'bootable': 0, 'devid': 
5632, 'driver': 'paravirtualised', 'dev': 'hdc:cdrom', 'mode': 'r'}
[2008-01-27 08:48:54 2815] INFO (XendDomainInfo:1504) createDevice: vif : 
{'bridge': 'eth0', 'mac': '00:16:3e:54:ba:6f', 'devid': 
0, 'uuid': '51cc67dd-753a-ef22-5e79-b0c021fa0b2e', 'script': 'vif-bridge'}
[2008-01-27 08:48:54 2815] INFO (XendDomainInfo:1504) createDevice: vif : 
{'bridge': 'peth0 (Bridge eth0)', 'mac': '00:16:3e:34:89:a2', 'devid': 
1, 'uuid': 'cc27aac1-7f80-990d-4325-1d151101790e'}
[2008-01-27 08:48:54 2815] INFO (image:283) spawning device 
models: /usr/lib64/xen/bin/qemu-dm 
['/usr/lib64/xen/bin/qemu-dm', '-d', '4', '-domain-name', 'DebianEtch', '-vnc', '0.0.0.0:0', '-vncunused', '-vcpus', '1', '-boot', 'c', '-acpi', '-usb', '-net', 'nic,vlan=1,macaddr=00:16:3e:54:ba:6f,model=rtl8139', '-net', 'tap,vlan=1,bridge=eth0', '-net', 'nic,vlan=2,macaddr=00:16:3e:34:89:a2,model=rtl8139', '-net', 'tap,vlan=2,bridge=peth0 
(Bridge eth0)', '-M', 'xenfv']
[2008-01-27 08:48:54 2815] INFO (image:287) device model pid: 23649
[2008-01-27 08:48:56 2815] WARNING (XendDomain:1035) Failed to setup devices 
for <domain id=4 name=DebianEtch memory=268435456 state=paused>: Device 1 
(vif) could not be connected. Could not find bridge device peth0 (Bridge 
eth0)
[2008-01-27 08:48:57 2815] ERROR (SrvBase:88) Request start failed.
Traceback (most recent call last):
  File "/usr/lib64/python2.5/site-packages/xen/web/SrvBase.py", line 85, in 
perform
    return op_method(op, req)
  File "/usr/lib64/python2.5/site-packages/xen/xend/server/SrvDomain.py", line 
77, in op_start
    return self.xd.domain_start(self.dom.getName(), paused)
  File "/usr/lib64/python2.5/site-packages/xen/xend/XendDomain.py", line 1033, 
in domain_start
    dominfo.waitForDevices()
  File "/usr/lib64/python2.5/site-packages/xen/xend/XendDomainInfo.py", line 
581, in waitForDevices
    self.getDeviceController(devclass).waitForDevices()
  File "/usr/lib64/python2.5/site-packages/xen/xend/server/DevController.py", 
line 151, in waitForDevices
    return map(self.waitForDevice, self.deviceIDs())
  File "/usr/lib64/python2.5/site-packages/xen/xend/server/DevController.py", 
line 176, in waitForDevice
    "%s" % (devid, self.deviceClass, err))
VmError: Device 1 (vif) could not be connected. Could not find bridge device 
peth0 (Bridge eth0)
[root@potoroo ~]# 

--
Fedora-xen mailing list
Fedora-xen@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/fedora-xen

[Index of Archives]     [Fedora General]     [Fedora Music]     [Linux Kernel]     [Fedora Desktop]     [Fedora Directory]     [PAM]     [Big List of Linux Books]     [Gimp]     [Yosemite News]

  Powered by Linux