Hi,
[root@c5 ~]# lspci | grep Eth
01:00.0 Ethernet controller: Intel Corporation 82576 Gigabit Network Connection
(rev 01)
01:00.1 Ethernet controller: Intel Corporation 82576 Gigabit Network Connection
(rev 01)
[root@c5 ~]# xe network-list
uuid ( RO) : bc5b37ac-1d72-1537-0c89-8edf77f77189
name-label ( RW): Backnet
name-description ( RW):
bridge ( RO): xenbr0
uuid ( RO) : f6719218-ed20-8614-8d13-a434c3dce67d
name-label ( RW): vlan99
name-description ( RW):
bridge ( RO): xapi2
uuid ( RO) : f88a18d5-ab30-f1a3-3b2e-367707cb7015
name-label ( RW): Guest installer network
name-description ( RW): Network on which guests will get assigned a private
local IP address
bridge ( RO): xapi0
uuid ( RO) : a1641072-3a40-1727-4910-713d50bb635a
name-label ( RW): Frontnet
name-description ( RW):
bridge ( RO): xenbr1
[root@c5 ~]# xe vlan-list
uuid ( RO) : 95d8f26e-7513-767a-aab0-b07658d83582
tagged-PIF ( RO): cb37ac6f-8bc6-d536-5cf5-01d2139ccfca
untagged-PIF ( RO): 4d5a18db-ff10-8175-2f27-f4e4bce7d1f4
tag ( RO): 99
Nothing interesting in xensource.log:
[20110225T16:10:05.961Z|debug|c5|1373|Async.VM.hard_reboot R:3f5507f06dc5|xapi]
creating VIF devices and attaching to domain
[20110225T16:10:05.961Z|debug|c5|1373|Async.VM.hard_reboot R:3f5507f06dc5|xapi]
Trying to attach PIF: 4d5a18db-ff10-8175-2f27-f4e4bce7d1f4
[20110225T16:10:05.961Z|debug|c5|1373|Async.VM.hard_reboot
R:3f5507f06dc5|xenops] Device.Vif.add domid=7 devid=0 mac=ba:02:17:05:f6:64
rate=none other_config=[]
extra_private_keys=[ref=OpaqueRef:250d5c4b-8461-06f4-ab93-894530a259c5;
vif-uuid=d1107976-a2f4-7c42-3173-e16c7f42b75b;
network-uuid=f6719218-ed20-8614-8d13-a434c3dce67d]
[20110225T16:10:05.962Z|debug|c5|1373|Async.VM.hard_reboot
R:3f5507f06dc5|xenops] adding device B0[/local/domain/0/backend/vif/7/0]
F7[/local/domain/7/device/vif/0] H[/xapi/7/hotplug/vif/0]
[20110225T16:10:05.967Z|debug|c5|1373|Async.VM.hard_reboot
R:3f5507f06dc5|hotplug] Hotplug.wait_for_plug: frontend (domid=7 | kind=vif |
devid=0); backend (domid=0 | kind=vif | devid=0)
[20110225T16:10:05.967Z|debug|c5|1373|Async.VM.hard_reboot
R:3f5507f06dc5|xenops] watch: watching xenstore paths: [
/xapi/7/hotplug/vif/0/hotplug ] with timeout 1200.000000 seconds
[20110225T16:10:06.344Z|debug|c5|284 xal_listen||event] VM (domid: 7)
device_event = HotplugChanged on 0 {""->online}
[20110225T16:10:06.345Z|debug|c5|1373|Async.VM.hard_reboot
R:3f5507f06dc5|hotplug] Synchronised ok with hotplug script: frontend (domid=7
| kind=vif | devid=0); backend (domid=0 | kind=vif | devid=0)
[20110225T16:10:06.346Z|debug|c5|284 xal_listen|VM (domid: 7) device_event =
HotplugChanged on 0 {""->online} D:b131fccb784d|event] Adding Resync.vif to
queue
[20110225T16:10:06.346Z|debug|c5|284 xal_listen|VM (domid: 7) device_event =
HotplugChanged on 0 {""->online} D:b131fccb784d|locking_helpers] push(per-VM
queue, HotplugChanged(vif, 0) domid: 7); queue = [ VM (domid 6) @releaseDomain;
DevEject(5696) domid 7; HotplugChanged(vif, 0) domid: 7 ](3)
I've tried upgrading the BIOS, compiling the latest igb kernel module from
intel.com and enabling/disabling all NIC related settings in the BIOS
(including SR-IOV). I've also confirmed vlans work on the exact machine and
switch configuration using CentOS. The only thing that worked for XCP was
switching to bridge instead of openvswitch.
Best regards,
Adrian Costin
-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of Todd Deshane
Sent: Friday, February 25, 2011 6:41 PM
To: Adrian Costin
Cc: [email protected]
Subject: Re: [Xen-API] openvswitch problem with XCP 1.0 RC3
On Fri, Feb 25, 2011 at 11:31 AM, Adrian Costin <[email protected]> wrote:
> Hi,
>
> No.
>
> NIC 0 with Network 0 is management interface
>
> Vlan99 is created using NIC1 and is assigned to the VPS.
>
Just in case that this is a local problem to you. Can you provide NIC
information, xapi log, and any other relevant information that could try to
explain the differences in both the Open vSwitch case and the bridge case?
Thanks,
Todd
> Best regards,
> Adrian Costin
>
> -----Original Message-----
> From: [email protected] [mailto:[email protected]] On Behalf Of Todd
> Deshane
> Sent: Friday, February 25, 2011 6:31 PM
> To: Adrian Costin
> Cc: [email protected]
> Subject: Re: [Xen-API] openvswitch problem with XCP 1.0 RC3
>
> On Fri, Feb 25, 2011 at 11:23 AM, Adrian Costin <[email protected]> wrote:
>> Hi,
>>
>>
>>
>> When using the openvswitch backend (which is the default) on XCP 1.0
>> RC3 network traffic for VLANs doesn't reach the virtual machine.
>>
>> Switching to bridge works without problems.
>>
>>
>>
>> Can somebody test this and confirm?
>
> Are you running into trying to do VLAN on the management interface
> (not yet supported by XenServer/XCP as far as I know)
>
> See:
> http://xen.markmail.org/search/?q=vlan+xcp+xenserver#query:vlan%20xcp%20xenserver+page:1+mid:7aujsddinvrlrjpy+state:results
>
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