Re: [ovirt-users] hosted-engine --deploy errors out with code "29" -- "no link present"

On Thu, Apr 28, 2016 at 11:06 PM, Beckman, Daniel < Daniel.Beckman(a)ingramcontent.com&gt; wrote: > Hello, > > > > I’m trying to setup oVirt for the first time using hosted engine. This is > on a Dell PowerEdge R720 (512GB RAM), with 2 10G interfaces (connected to > regular access ports on the switch, DHCP), and using external iSCSI > storage. This is on CentOS 7.2 (latest) with the 4.5 kernel from EPEL. > Here’s the main error I’m getting at the end of setup: > > > > RuntimeError: Failed to setup networks {'ovirtmgmt': {'nic': 'p1p1', > 'bootproto': 'dhcp', 'blockingdhcp': True, 'defaultRoute': True}}. Error > code: "29" message: "Determining IP information for ovirtmgmt... failed; no > link present. Check cable?" > This message comes from vdsm, can you please attach vdsm log? > > > Here is what that interface ‘p1p1’ looks like: > > > > [root@labvmhostt01 ovirt-hosted-engine-setup]# cat > /etc/sysconfig/network-scripts/ifcfg-p1p1 > > # Generated by dracut initrd > > DEVICE="p1p1" > > ONBOOT=yes > > UUID="9d2666a5-9b72-4f9e-b4e9-4bfb6ad9b263" > > IPV6INIT=no > > BOOTPROTO=dhcp > > DEFROUTE=yes > > HWADDR="a0:36:9f:33:39:e8" > > TYPE=Ethernet > > NAME="p1p1" > > PERSISTENT_DHCLIENT=1 > > NM_CONTROLLED=no > > LINKDELAY=10 > > > > Note that I had added ‘linkdelay=10’ because that interface takes a while > to come up. Without it, an ‘ifup p1p1’ will generate that same error about > “no link present. Check cable?”. It works after a second ‘ifup p1p1’. With > the linkdelay option it works right away. I wonder if that’s related. From > /var/log/messages: >

> > Apr 28 15:24:51 localhost dhclient[5976]: dhclient.c:2680: Failed to bind > fallback interface to ovirtmgmt: No such device > > Apr 28 15:25:01 localhost dhclient[5976]: DHCPREQUEST on ovirtmgmt to > 10.50.3.2 port 67 (xid=0x6d98d072) > > Apr 28 15:25:01 localhost dhclient[5976]: dhclient.c:2680: Failed to bind > fallback interface to ovirtmgmt: No such device > > Apr 28 15:25:06 localhost systemd: Started /usr/sbin/ifup ovirtmgmt. > > Apr 28 15:25:06 localhost systemd: Starting /usr/sbin/ifup ovirtmgmt. > > Apr 28 15:25:06 localhost kernel: IPv6: ADDRCONF(NETDEV_UP): ovirtmgmt: > link is not ready > > Apr 28 15:25:12 localhost kernel: ovirtmgmt: port 1(p1p1) entered > disabled state > > Apr 28 15:25:48 localhost journal: vdsm vds ERROR Determining IP > information for ovirtmgmt... failed; no link present. Check > cable?#012Traceback (most recent call last):#012 File > "/usr/share/vdsm/API.py", line 1648, in _rollback#012 yield > rollbackCtx#012 File "/usr/share/vdsm/API.py", line 1500, in > setupNetworks#012 supervdsm.getProxy().setupNetworks(networks, bondings, > options)#012 File "/usr/share/vdsm/supervdsm.py", line 50, in > __call__#012 return callMethod()#012 File > "/usr/share/vdsm/supervdsm.py", line 48, in <lambda>#012 **kwargs)#012 > File "<string>", line 2, in setupNetworks#012 File > "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in > _callmethod#012 raise convert_to_error(kind, > result)#012ConfigNetworkError: (29, 'Determining IP information for > ovirtmgmt... failed; no link present. Check cable?') > > > > I’m attaching the setup log file. The physical interface p1p1 is indeed > stable once up. Any help would be appreciated! > > > > Thanks, > > Daniel > > > > > > > > > > > > > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > > -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users