Hi, Austin, I’m deploying an all in one node in a bare metal (an old DELL server), maybe the NIC doesn’t support DPDK? I cannot see eno4 in the output: controller-0:/var/log/puppet# python /usr/share/openvswitch/scripts/dpdk-devbind.py --status Network devices using DPDK-compatible driver ============================================ 0000:02:00.1 'NetXtreme BCM5720 Gigabit Ethernet PCIe 165f' drv=vfio-pci unused= Network devices using kernel driver =================================== 0000:01:00.0 'NetXtreme BCM5720 Gigabit Ethernet PCIe 165f' if=eno1 drv=tg3 unused=vfio-pci *Active* 0000:01:00.1 'NetXtreme BCM5720 Gigabit Ethernet PCIe 165f' if=eno2 drv=tg3 unused=vfio-pci 0000:02:00.0 'NetXtreme BCM5720 Gigabit Ethernet PCIe 165f' if=eno3 drv=tg3 unused=vfio-pci Other Network devices ===================== <none> Since the size limitation of the email system, I upload complete log to http://paste.openstack.org/show/736607/ <http://paste.openstack.org/show/736607/> BR, Xu Yun
在 2018年12月4日，上午10:13，Sun, Austin <austin.sun@intel.com> 写道：
Hi xuyun: Eth0 is using for dpdk , which is virtual port , not real NIC name.
Could you run “python /usr/share/openvswitch/scripts/dpdk-devbind.py --status” to check what type of eno4 is ?
Are you deploy in a virtual machine with libvirt ? or bare metal system ?
Thanks. BR Austin Sun.
<> From: 徐蕴 [mailto:xuyun@jxresearch.com] Sent: Tuesday, December 4, 2018 9:31 AM To: MacDonald, Eric <Eric.MacDonald@windriver.com> Cc: starlingx-discuss@lists.starlingx.io Subject: Re: [Starlingx-discuss] Unable to bring up controller-0
Hello,
Thanks for Eric's hint. I doubted this problem is related to OVS bridge setup yesterday
controller-0:/var/log/puppet# ovs-vsctl show a98562f6-3223-4eab-a663-68cb4d8e9ece Manager "ptcp:6639:127.0.0.1" is_connected: true Bridge "br-phy0" Controller "tcp:127.0.0.1:6633" is_connected: true fail_mode: secure Port "lldpd2a87771-fd" Interface "lldpd2a87771-fd" type: internal Port "phy-br-phy0" Interface "phy-br-phy0" type: patch options: {peer="int-br-phy0"} Port "eth0" Interface "eth0" type: dpdk options: {dpdk-devargs="0000:02:00.1", n_rxq="1"} error: "Error attaching device '0000:02:00.1' to DPDK" Port "br-phy0" Interface "br-phy0" type: internal Bridge br-int Controller "tcp:127.0.0.1:6633" is_connected: true fail_mode: secure Port "int-br-phy0" Interface "int-br-phy0" type: patch options: {peer="phy-br-phy0"} Port br-int Interface br-int type: internal ovs_version: “2.9.0"
I don’t know why ‘eth0’ was added into the br-phy0 bridge, since there is no ‘eth0’ in my machine. I configured an interface named ‘eno4’ for my data plane. [wrsroot@controller-0 log(keystone_admin)]$ system host-if-list -a 1 +--------------------------------------+------+----------+----------+---------+-----------+----------+-------------+----------------------------+-------------------+ | uuid | name | class | type | vlan id | ports | uses i/f | used by i/f | attributes | provider networks | +--------------------------------------+------+----------+----------+---------+-----------+----------+-------------+----------------------------+-------------------+ | 548477c1-038f-4280-a4b1-d7c11d724b09 | eno4 | data | ethernet | None | [u'eno4'] | [] | [] | MTU=1500,accelerated=False | providernet-a | | 5c4760f5-a32b-49b9-91d1-73a72fdcabfb | eno3 | None | ethernet | None | [u'eno3'] | [] | [] | MTU=1500 | None | | 7b85e213-f435-4693-a13a-364de1e06a35 | eno1 | platform | ethernet | None | [u'eno1'] | [] | [] | MTU=1500 | None | | 96e1e865-2f7c-486e-8e9e-88fcb1c71686 | lo | platform | virtual | None | [] | [] | [] | MTU=1500 | None | | c87ccb52-a1c7-4332-87f9-5966e6599ee6 | eno2 | None | ethernet | None | [u'eno2'] | [] | [] | MTU=1500 | None | +--------------------------------------+------+----------+----------+---------+-----------+----------+-------------+----------------------------+—————————+
And also the puppet log seems confirm that ovs setup failure because of ‘eth0':
controller-0:/var/log/puppet# grep -r /var/log/puppet/ -e Error -e Warning /var/log/puppet/2018-12-03-08-05-45_compute/puppet.log:2018-12-03T08:07:16.348 Notice: 2018-12-03 16:07:16 +0800 /Stage[main]/Platform::Vswitch::Ovs/Platform::Vswitch::Ovs::Port[eth0]/Exec[ovs-add-port: eth0]/returns: ovs-vsctl: Error detected while setting up 'eth0': Error attaching device '0000:02:00.1' to DPDK. See ovs-vswitchd log for details. /var/log/puppet/2018-12-03-08-05-45_compute/puppet.log:2018-12-03T08:07:16.443 Error: 2018-12-03 16:07:16 +0800 ovs-ofctl add-flow br-phy0 dl_dst=01:80:c2:00:00:0e,dl_type=0x88cc,hard_timeout=0,idle_timeout=0,in_port=eth0,actions=output:lldpd2a87771-fd returned 1 instead of one of [0] /var/log/puppet/2018-12-03-08-05-45_compute/puppet.log:2018-12-03T08:07:16.678 Error: 2018-12-03 16:07:16 +0800 /Stage[main]/Platform::Vswitch::Ovs/Platform::Vswitch::Ovs::Flow[eth0]/Exec[ovs-add-flow: eth0]/returns: change from notrun to 0 failed: ovs-ofctl add-flow br-phy0 dl_dst=01:80:c2:00:00:0e,dl_type=0x88cc,hard_timeout=0,idle_timeout=0,in_port=eth0,actions=output:lldpd2a87771-fd returned 1 instead of one of [0] /var/log/puppet/2018-12-03-08-05-45_compute/puppet.log:2018-12-03T08:07:28.800 Warning: 2018-12-03 16:07:28 +0800 /Stage[post]/Platform::Ceph::Post/File[/var/run/.ceph_started]: Skipping because of failed dependencies /var/log/puppet/2018-12-03-08-05-45_compute/puppet.log:2018-12-03T08:07:28.806 Warning: 2018-12-03 16:07:28 +0800 /Stage[post]/Platform::Config::Post/Service[crond]: Skipping because of failed dependencies /var/log/puppet/2018-12-03-08-05-45_compute/puppet.log:2018-12-03T08:07:28.817 Warning: 2018-12-03 16:07:28 +0800 /Stage[post]/Platform::Config::Compute::Post/File[/etc/platform/.initial_compute_config_complete]: Skipping because of failed dependencies /var/log/puppet/2018-12-03-08-05-45_compute/puppet.log:2018-12-03T08:07:28.824 Warning: 2018-12-03 16:07:28 +0800 /Stage[post]/Platform::Config::Compute::Post/File[/var/run/.compute_config_complete]: Skipping because of failed dependencies /var/log/puppet/2018-12-03-08-05-45_compute/puppet.log:2018-12-03T08:07:28.833 Warning: 2018-12-03 16:07:28 +0800 /Stage[post]/Platform::Config::Post/File[/etc/platform/.initial_config_complete]: Skipping because of failed dependencies /var/log/puppet/2018-12-03-08-05-45_compute/puppet.log:2018-12-03T08:07:28.839 Warning: 2018-12-03 16:07:28 +0800 /Stage[post]/Platform::Config::Post/File[/etc/platform/.config_applied]: Skipping because of failed dependencies
Any further suggestion how to fix this problem? Thank you.
Br, Xu Yun
在 2018年12月3日，下午11:02，MacDonald, Eric <Eric.MacDonald@windriver.com <mailto:Eric.MacDonald@windriver.com>> 写道：
300.004 is a dependency alarm that should go away once controller-0 is unlocked-enabled.
Looks like an All-In-One system your trying to provision. Therefore this could be a controller or compute function configuration error.
I would look for the words Error and Warning in the puppet logs and see what that shows.
sudo grep จCr /var/log/puppet จCe Error จCe Warning
Eric.
From: ะ์ิฬ [mailto:xuyun@jxresearch.com <mailto:xuyun@jxresearch.com>] Sent: Monday, December 03, 2018 4:26 AM To: starlingx-discuss@lists.starlingx.io <mailto:starlingx-discuss@lists.starlingx.io> Subject: [Starlingx-discuss] Unable to bring up controller-0
Hi,
Iกฏm trying to deploy a simplex on a bare metal server. After unlocking controller-0 following the installation_guide, two error events are reported and this node was degraded:
200.011 <http://111.111.111.1/admin/fault_management/58857199-137d-41dc-a8ab-063024695f76/detail/> controller-0 experienced a configuration failure. host=controller-0 300.004 <http://111.111.111.1/admin/fault_management/5be8292e-c1c1-4068-bce3-84b4d43d923b/detail/> No enabled compute host with connectivity to provider network. service=networking.providernet=e542cf30-a07d-41f7-be7b-cc5a4e14b0d7
Would you please give me some hints how to debug this problem? Thank you!
Br, Xu Yun