On 05/12/2014 06:21 PM, Dan Kenigsberg wrote:
On Mon, May 12, 2014 at 05:53:10PM -0400, Bob Doolittle wrote:
On 05/12/2014 02:49 PM, Bob Doolittle wrote:
Hi,
I'm trying to set up a fresh system on F19, using oVirt 3.4.
When running hosted-engine --deploy, it fails during "Configuring the
management bridge". The ovirt-hosted-engine-setup log shows:
2014-05-12 13:59:35 INFO
otopi.plugins.ovirt_hosted_engine_setup.network.bridge bridge._misc:196
Configuring the management bridge
2014-05-12 13:59:35 DEBUG otopi.context context._executeMethod:152 method
exception
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/otopi/context.py", line 142, in
_executeMethod
method['method']()
File
"/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/network/bridge.py",
line 201, in _misc
].s.getVdsCapabilities()['info']['nics'][nics]
KeyError: 'info'
2014-05-12 13:59:35 ERROR otopi.context context._executeMethod:161 Failed
to execute stage 'Misc configuration': 'info'
The vdsm.log shows:
Thread-14::DEBUG::2014-05-12
13:59:35,840::BindingXMLRPC::1067::vds::(wrapper) client [127.0.0.1]::call
getCapabilities with () {}
Thread-14::DEBUG::2014-05-12 13:59:35,875::utils::642::root::(execCmd)
'/sbin/ip route show to 0.0.0.0/0 table all' (cwd None)
Thread-14::DEBUG::2014-05-12 13:59:35,879::utils::662::root::(execCmd)
SUCCESS: <err> = ''; <rc> = 0
Thread-14::ERROR::2014-05-12
13:59:35,882::BindingXMLRPC::1086::vds::(wrapper) unexpected error
Traceback (most recent call last):
File "/usr/share/vdsm/BindingXMLRPC.py", line 1070, in wrapper
res = f(*args, **kwargs)
File "/usr/share/vdsm/BindingXMLRPC.py", line 393, in getCapabilities
ret = api.getCapabilities()
File "/usr/share/vdsm/API.py", line 1185, in getCapabilities
c = caps.get()
File "/usr/share/vdsm/caps.py", line 369, in get
caps.update(netinfo.get())
File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 566, in
get
d['nics'][dev.name] = _nicinfo(dev.name, paddr)
File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 516, in
_nicinfo
info = _devinfo(nic)
File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 536, in
_devinfo
ipv4addr, ipv4netmask, ipv6addrs = getIpInfo(dev)
File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 317, in
getIpInfo
ipv6addrs = devInfo.get_ipv6_addresses()
SystemError: error return without exception set
I have two NICs - a wireless NIC which is disabled, and an ethernet NIC
"p3p1" which is statically configured via network-scripts.
I've also attached the output of "ip addr".
I also notice some disturbing looking messages in the vdsm log during
setupMultipath, including "Panic: Error initializing IRS" and then
subsequent lvm-related errors during StorageRefresh. Those did not abort
the deployment, however. What do those failures indicate?
This looks a lot like a new manifestation of:
https://bugzilla.redhat.com/show_bug.cgi?id=1057772
Which version of Vdsm are you using? ovirt-3.4.1's vdsm-4.14.7 should
have fixed the that problem.
I am using the vdsm from ovirt-stable (and ovirt-3.4-stable):
vdsm-4.14.6-0.fc19.x86_64
Should stable be updated with vdsm-4.14.7?
Can I workaround the problem by using a different repository?
I even instrumented the code in
/usr/lib64/python2.7/site-packages/vdsm/netinfo.py
The device name ("p3p1") being passed in is correct (I even tried setting
the string directly), but the returned object is empty.
If I start python by hand and run ethtool.get_interfaces_info("p3p1") it
returns the correct data.
So it seems as though the code is somehow environmentally sensitive. I'm not
sure what it is about my environment that would cause issues here however,
since presumably this is working for others...
I'm afraid this has recently been tickled by a relase of python-ethtool
to Fedora 19.
What is my best workaround? I need to get going again ASAP.
Thanks,
Bob
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