New subject: problem after rebooting the node

Sunday, 5 February 2017

Based on what I can see, you used OVS as the switch type and it seems ovs
(openvswitch) is not properly installed on your host.
Make sure that you have ovs operational by issuing "ovs-vsctl show".

You should note that OVS network support is not an official release
feature, and you should use it on 4.1 and up versions.
Fixes will be probably submitted to master (appearing in nightly builds).

Next time please include the mailing-list in your replies and attach the
log files, it is less spamming.

Thanks,
Edy.

On Fri, Feb 3, 2017 at 5:07 AM, Shalabh Goel <shalabhgoel13(a)gmail.com&gt;
wrote:

...
 log from messages

 Feb  3 08:27:53 ovirtnode3 ovs-vsctl: ovs|00001|db_ctl_base|ERR|
 unix:/var/run/openvswitch/db.sock: database connection failed (No such
 file or directory)
 Feb  3 08:27:53 ovirtnode3 journal: vdsm vds ERROR Executing commands
 failed: ovs-vsctl: unix:/var/run/openvswitch/db.sock: database connection
 failed (No su
 ch file or directory)#012Traceback (most recent call last):#012  File
 "/usr/share/vdsm/API.py", line 1531, in setupNetworks#012
 supervdsm.getProxy().setup
 Networks(networks, bondings, options)#012  File
"/usr/lib/python2.7/site-packages/vdsm/supervdsm.py",
 line 53, in __call__#012    return callMethod()#012  Fi
 le "/usr/lib/python2.7/site-packages/vdsm/supervdsm.py", line 51, 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: (21, 'Executing co
 mmands failed: ovs-vsctl: unix:/var/run/openvswitch/db.sock: database
 connection failed (No such file or directory)')

 Log from vdsm.log

 Reactor thread::INFO::2017-02-03 08:32:24,638::protocoldetector::72::
 ProtocolDetector.AcceptorImpl::(handle_accept) Accepted connection from
 ::1:53082
 Reactor thread::DEBUG::2017-02-03 08:32:24,643::protocoldetector::91::
 ProtocolDetector.Detector::(__init__) Using required_size=11
 Reactor thread::INFO::2017-02-03 08:32:24,643::protocoldetector::127::
 ProtocolDetector.Detector::(handle_read) Detected protocol xml from
 ::1:53082
 Reactor thread::DEBUG::2017-02-03 08:32:24,643::bindingxmlrpc::
 1317::XmlDetector::(handle_socket) xml over http detected from ('::1',
 53082)
 BindingXMLRPC::INFO::2017-02-03
08:32:24,643::xmlrpc::73::vds.XMLRPCServer::(handle_request)
 Starting request handler for ::1:53082
 Thread-20::INFO::2017-02-03 08:32:24,644::xmlrpc::83::vds.
 XMLRPCServer::(_process_requests) Request handler for ::1:53082 started
 Thread-20::DEBUG::2017-02-03 08:32:24,644::bindingxmlrpc::1263::vds::(wrapper)
 client [::1]::call getAllVmStats with () {}
 Thread-20::DEBUG::2017-02-03 08:32:24,644::bindingxmlrpc::1270::vds::(wrapper)
 return getAllVmStats with {'status': {'message': 'Done',
'code': 0},
 'statsLis
 t': (suppressed)}
 Thread-20::INFO::2017-02-03 08:32:24,644::bindingxmlrpc::1297::vds::(wrapper)
 RPC call getAllVmStats finished (code=0) in 0.00 seconds
 Thread-20::INFO::2017-02-03 08:32:24,645::xmlrpc::91::vds.
 XMLRPCServer::(_process_requests) Request handler for ::1:53082 stopped
 periodic/0::DEBUG::2017-02-03 08:32:24,907::sampling::508::
 virt.sampling.VMBulkSampler::(__call__) sampled timestamp 4347942.15
 elapsed 0.010 acquired True d
 omains all
 periodic/2::DEBUG::2017-02-03 08:32:24,908::task::599::
 storage.TaskManager.Task::(_updateState)
(Task='bb07f89c-6165-42bc-902f-1b7701b813fa')
 moving from sta
 te init -> state preparing
 periodic/2::INFO::2017-02-03 08:32:24,908::logUtils::49::dispatcher::(wrapper)
 Run and protect: repoStats(options=None)
 periodic/2::INFO::2017-02-03 08:32:24,908::logUtils::52::dispatcher::(wrapper)
 Run and protect: repoStats, Return response: {}
 periodic/2::DEBUG::2017-02-03 08:32:24,909::task::1195::
 storage.TaskManager.Task::(prepare)
(Task='bb07f89c-6165-42bc-902f-1b7701b813fa')
 finished: {}
 periodic/2::DEBUG::2017-02-03 08:32:24,909::task::599::
 storage.TaskManager.Task::(_updateState)
(Task='bb07f89c-6165-42bc-902f-1b7701b813fa')
 moving from sta
 te preparing -> state finished
 periodic/2::DEBUG::2017-02-03 08:32:24,909::resourceManager:
 :910::storage.ResourceManager.Owner::(releaseAll) Owner.releaseAll
 requests {} resources {}
 periodic/2::DEBUG::2017-02-03 08:32:24,909::resourceManager:
 :947::storage.ResourceManager.Owner::(cancelAll) Owner.cancelAll requests
 {}
 periodic/2::DEBUG::2017-02-03 08:32:24,909::task::997::
 storage.TaskManager.Task::(_decref)
(Task='bb07f89c-6165-42bc-902f-1b7701b813fa')
 ref 0 aborting False
 jsonrpc/4::DEBUG::2017-02-03 08:32:26,653::__init__::532::
 jsonrpc.JsonRpcServer::(_handle_request) Calling 'Host.getAllVmStats' in
 bridge with {}
 jsonrpc/4::DEBUG::2017-02-03 08:32:26,653::__init__::557::
 jsonrpc.JsonRpcServer::(_handle_request) Return 'Host.getAllVmStats' in
 bridge with (suppressed)
 jsonrpc/4::INFO::2017-02-03 08:32:26,653::__init__::515::
 jsonrpc.JsonRpcServer::(_serveRequest) RPC call Host.getAllVmStats
 succeeded in 0.00 seconds
 jsonrpc/6::DEBUG::2017-02-03 08:32:27,706::__init__::532::
 jsonrpc.JsonRpcServer::(_handle_request) Calling 'Host.getStats' in
 bridge with {}
 jsonrpc/6::DEBUG::2017-02-03 08:32:27,706::__init__::532::
 jsonrpc.JsonRpcServer::(_handle_request) Calling 'Host.getStats' in
 bridge with {}
 jsonrpc/6::DEBUG::2017-02-03 08:32:27,707::task::599::
 storage.TaskManager.Task::(_updateState)
(Task='9285329e-485b-4165-8bdc-4f411f394356')
 moving from state init -> state preparing
 jsonrpc/6::INFO::2017-02-03 08:32:27,707::logUtils::49::dispatcher::(wrapper)
 Run and protect: repoStats(options=None)
 jsonrpc/6::INFO::2017-02-03 08:32:27,707::logUtils::52::dispatcher::(wrapper)
 Run and protect: repoStats, Return response: {}
 jsonrpc/6::DEBUG::2017-02-03 08:32:27,707::task::1195::
 storage.TaskManager.Task::(prepare)
(Task='9285329e-485b-4165-8bdc-4f411f394356')
 finished: {}
 jsonrpc/6::DEBUG::2017-02-03 08:32:27,707::task::599::
 storage.TaskManager.Task::(_updateState)
(Task='9285329e-485b-4165-8bdc-4f411f394356')
 moving from state preparing -> state finished
 jsonrpc/6::DEBUG::2017-02-03 08:32:27,708::resourceManager:
 :910::storage.ResourceManager.Owner::(releaseAll) Owner.releaseAll
 requests {} resources {}
 jsonrpc/6::DEBUG::2017-02-03 08:32:27,708::resourceManager:
 :947::storage.ResourceManager.Owner::(cancelAll) Owner.cancelAll requests
 {}
 jsonrpc/6::DEBUG::2017-02-03 08:32:27,708::task::997::
 storage.TaskManager.Task::(_decref)
(Task='9285329e-485b-4165-8bdc-4f411f394356')
 ref 0 aborting False
 jsonrpc/6::DEBUG::2017-02-03 08:32:27,712::__init__::557::
 jsonrpc.JsonRpcServer::(_handle_request) Return 'Host.getStats' in bridge
 with {'cpuStatistics': {'28': {'cpuUser': '0.13',
'nodeIndex': 0, 'cpuSys':
 '0.00', 'cpuIdle': '99.87'}, '29': {'cpuUser':
'0.00', 'nodeIndex': 0,
 'cpuSys': '0.00', 'cpuIdle': '100.00'}, '24':
{'cpuUser': '0.00',
 'nodeIndex': 0, 'cpuSys': '0.00', 'cpuIdle':
'100.00'}, '25': {'cpuUser':
 '0.13', 'nodeIndex': 0, 'cpuSys': '0.07',
'cpuIdle': '99.80'}, '26':
 {'cpuUser': '0.00', 'nodeIndex': 0, 'cpuSys':
'0.00', 'cpuIdle': '100.00'},
 '27': {'cpuUser': '0.00', 'nodeIndex': 0,
'cpuSys': '0.00', 'cpuIdle':
 '100.00'}, '20': {'cpuUser': '0.00', 'nodeIndex':
1, 'cpuSys': '0.00',
 'cpuIdle': '100.00'}, '21': {'cpuUser': '0.00',
'nodeIndex': 1, 'cpuSys':
 '0.00', 'cpuIdle': '100.00'}, '22': {'cpuUser':
'0.00', 'nodeIndex': 1,
 'cpuSys': '0.00', 'cpuIdle': '100.00'}, '23':
{'cpuUser': '0.00',
 'nodeIndex': 1, 'cpuSys': '0.00', 'cpuIdle':
'100.00'}, '46': {'cpuUser':
 '0.00', 'nodeIndex': 1, 'cpuSys': '0.00',
'cpuIdle': '100.00'}, '47':
 {'cpuUser': '0.00', 'nodeIndex': 1, 'cpuSys':
'0.00', 'cpuIdle': '100.00'},
 '44': {'cpuUser': '0.00', 'nodeIndex': 1,
'cpuSys': '0.00', 'cpuIdle':
 '100.00'}, '45': {'cpuUser': '0.00', 'nodeIndex':
1, 'cpuSys': '0.00',
 'cpuIdle': '100.00'}, '42': {'cpuUser': '0.00',
'nodeIndex': 1, 'cpuSys':
 '0.00', 'cpuIdle': '100.00'}, '43': {'cpuUser':
'0.00', 'nodeIndex': 1,
 'cpuSys': '0.00', 'cpuIdle': '100.00'}, '40':
{'cpuUser': '0.00',
 'nodeIndex': 1, 'cpuSys': '0.00', 'cpuIdle':
'100.00'}, '41': {'cpuUser':
 '0.00', 'nodeIndex': 1, 'cpuSys': '0.00',
'cpuIdle': '100.00'}, '1':
 {'cpuUser': '0.13', 'nodeIndex': 0, 'cpuSys':
'0.07', 'cpuIdle': '99.80'},
 '0': {'cpuUser': '0.00', 'nodeIndex': 0,
'cpuSys': '0.00', 'cpuIdle':
 '100.00'}, '3': {'cpuUser': '0.07', 'nodeIndex':
0, 'cpuSys': '0.07',
 'cpuIdle': '99.86'}, '2': {'cpuUser': '0.07',
'nodeIndex': 0, 'cpuSys':
 '0.00', 'cpuIdle': '99.93'}, '5': {'cpuUser':
'0.00', 'nodeIndex': 0,
 'cpuSys': '0.00', 'cpuIdle': '100.00'}, '4':
{'cpuUser': '0.00',
 'nodeIndex': 0, 'cpuSys': '0.07', 'cpuIdle':
'99.93'}, '7': {'cpuUser':
 '0.00', 'nodeIndex': 0, 'cpuSys': '0.00',
'cpuIdle': '100.00'}, '6':
 {'cpuUser': '0.20', 'nodeIndex': 0, 'cpuSys':
'0.00', 'cpuIdle': '99.80'},
 '9': {'cpuUser': '0.00', 'nodeIndex': 0,
'cpuSys': '0.00', 'cpuIdle':
 '100.00'}, '8': {'cpuUser': '0.00', 'nodeIndex':
0, 'cpuSys': '0.00',
 'cpuIdle': '100.00'}, '39': {'cpuUser': '0.00',
'nodeIndex': 1, 'cpuSys':
 '0.00', 'cpuIdle': '100.00'}, '38': {'cpuUser':
'0.00', 'nodeIndex': 1,
 'cpuSys': '0.00', 'cpuIdle': '100.00'}, '11':
{'cpuUser': '0.00',
 'nodeIndex': 0, 'cpuSys': '0.00', 'cpuIdle':
'100.00'}, '10': {'cpuUser':
 '0.00', 'nodeIndex': 0, 'cpuSys': '0.00',
'cpuIdle': '100.00'}, '13':
 {'cpuUser': '0.00', 'nodeIndex': 1, 'cpuSys':
'0.00', 'cpuIdle': '100.00'},
 '12': {'cpuUser': '0.00', 'nodeIndex': 1,
'cpuSys': '0.00', 'cpuIdle':
 '100.00'}, '15': {'cpuUser': '0.00', 'nodeIndex':
1, 'cpuSys': '0.00',
 'cpuIdle': '100.00'}, '14': {'cpuUser': '0.00',
'nodeIndex': 1, 'cpuSys':
 '0.00', 'cpuIdle': '100.00'}, '17': {'cpuUser':
'0.00', 'nodeIndex': 1,
 'cpuSys': '0.00', 'cpuIdle': '100.00'}, '16':
{'cpuUser': '0.00',
 'nodeIndex': 1, 'cpuSys': '0.00', 'cpuIdle':
'100.00'}, '19': {'cpuUser':
 '0.00', 'nodeIndex': 1, 'cpuSys': '0.00',
'cpuIdle': '100.00'}, '18':
 {'cpuUser': '0.00', 'nodeIndex': 1, 'cpuSys':
'0.00', 'cpuIdle': '100.00'},
 '31': {'cpuUser': '0.00', 'nodeIndex': 0,
'cpuSys': '0.00', 'cpuIdle':
 '100.00'}, '30': {'cpuUser': '0.00', 'nodeIndex':
0, 'cpuSys': '0.00',
 'cpuIdle': '100.00'}, '37': {'cpuUser': '0.00',
'nodeIndex': 1, 'cpuSys':
 '0.00', 'cpuIdle': '100.00'}, '36': {'cpuUser':
'0.00', 'nodeIndex': 1,
 'cpuSys': '0.00', 'cpuIdle': '100.00'}, '35':
{'cpuUser': '0.00',
 'nodeIndex': 0, 'cpuSys': '0.00', 'cpuIdle':
'100.00'}, '34': {'cpuUser':
 '0.00', 'nodeIndex': 0, 'cpuSys': '0.00',
'cpuIdle': '100.00'}, '33':
 {'cpuUser': '0.00', 'nodeIndex': 0, 'cpuSys':
'0.00', 'cpuIdle': '100.00'},
 '32': {'cpuUser': '0.00', 'nodeIndex': 0,
'cpuSys': '0.00', 'cpuIdle':
 '100.00'}}, 'numaNodeMemFree': {'1': {'memPercent': 3,
'memFree': '63780'},
 '0': {'memPercent': 4, 'memFree': '63426'}},
'memShared': 0, 'thpState':
 'always', 'ksmMergeAcrossNodes': True, 'vmCount': 0,
'memUsed': '2',
 'storageDomains': {}, 'incomingVmMigrations': 0, 'network':
{'ib0':
 {'txErrors': '0', 'state': 'down', 'sampleTime':
1486090944.903051, 'name':
 'ib0', 'tx': '0', 'txDropped': '0', 'rx':
'0', 'rxErrors': '0', 'speed':
 '1000', 'rxDropped': '0'}, 'lo': {'txErrors':
'0', 'state': 'up',
 'sampleTime': 1486090944.903051, 'name': 'lo', 'tx':
'56174388',
 'txDropped': '0', 'rx': '56174388', 'rxErrors':
'0', 'speed': '1000',
 'rxDropped': '0'}, 'eno2': {'txErrors': '0',
'state': 'down', 'sampleTime':
 1486090944.903051, 'name': 'eno2', 'tx': '0',
'txDropped': '0', 'rx': '0',
 'rxErrors': '0', 'speed': '1000', 'rxDropped':
'0'}, 'eno1': {'txErrors':
 '0', 'state': 'up', 'sampleTime': 1486090944.903051,
'name': 'eno1', 'tx':
 '26032823', 'txDropped': '0', 'rx': '174722400',
'rxErrors': '0', 'speed':
 '1000', 'rxDropped': '5624'}, ';vdsmdummy;':
{'txErrors': '0', 'state':
 'down', 'sampleTime': 1486090944.903051, 'name':
';vdsmdummy;', 'tx': '0',
 'txDropped': '0', 'rx': '0', 'rxErrors':
'0', 'speed': '1000', 'rxDropped':
 '0'}}, 'txDropped': '0', 'anonHugePages': '34',
'ksmPages': 100,
 'elapsedTime': '287.81', 'cpuLoad': '0.07',
'cpuSys': '0.00', 'diskStats':
 {'/var/log': {'free': '15072'}, '/var/log/core':
{'free': '15072'},
 '/var/run/vdsm/': {'free': '64418'}, '/tmp':
{'free': '914756'}},
 'cpuUserVdsmd': '0.13', 'netConfigDirty': 'True',
'memCommitted': 0,
 'ksmState': False, 'vmMigrating': 0, 'ksmCpu': 0,
'memAvailable': 127200,
 'bootTime': '1486037670', 'haStats': {'active': False,
'configured': False,
 'score': 0, 'localMaintenance': False, 'globalMaintenance':
False},
 'momStatus': 'active', 'rxDropped': '5624',
'outgoingVmMigrations': 0,
 'swapTotal': 4095, 'swapFree': 4095, 'dateTime':
'2017-02-03T03:02:27 GMT',
 'cpuUser': '0.02', 'memFree': 127456, 'cpuIdle':
'99.98', 'vmActive': 0,
 'v2vJobs': {}, 'cpuSysVdsmd': '0.07'}
 jsonrpc/6::INFO::2017-02-03 08:32:27,713::__init__::515::
 jsonrpc.JsonRpcServer::(_serveRequest) RPC call Host.getStats succeeded
 in 0.00 seconds
 Reactor thread::INFO::2017-02-03 08:32:39,661::protocoldetector::72::
 ProtocolDetector.AcceptorImpl::(handle_accept) Accepted connection from
 ::1:53084

 supervdsm.log

   File "/usr/share/vdsm/supervdsmServer", line 95, in wrapper
     res = func(*args, **kwargs)
   File "/usr/share/vdsm/supervdsmServer", line 143, in umount
     timeout=timeout)
   File "/usr/lib/python2.7/site-packages/vdsm/storage/mount.py", line
 281, in _umount
     _runcmd(cmd, timeout)
   File "/usr/lib/python2.7/site-packages/vdsm/storage/mount.py", line
 297, in _runcmd
     raise MountError(rc, ";".join((out, err)))
 MountError: (32, ';umount: /rhev/data-center/mnt/10.1.235.6:_iso:
 mountpoint not found\n')
 MainProcess|jsonrpc/5::DEBUG::2017-02-03 08:26:59,495::supervdsmServer:
 :93::SuperVdsm.ServerCallback::(wrapper) call hbaRescan with () {}
 MainProcess|jsonrpc/5::DEBUG::2017-02-03
08:26:59,495::commands::69::storage.HBA::(execCmd)
 /usr/bin/taskset --cpu-list 0-47 /usr/libexec/vdsm/fc-scan (cwd N
 one)
 MainProcess|jsonrpc/5::DEBUG::2017-02-03 08:26:59,579::supervdsmServer:
 :100::SuperVdsm.ServerCallback::(wrapper) return hbaRescan with None
 MainThread::DEBUG::2017-02-03
08:27:26,367::supervdsmServer::311::SuperVdsm.Server::(main)
 Terminated normally
 MainThread::DEBUG::2017-02-03 08:27:36,148::__init__::47::
 blivet::(register_device_format) registered device format class
 DeviceFormat as None
 MainThread::DEBUG::2017-02-03 08:27:36,149::__init__::47::
 blivet::(register_device_format) registered device format class BIOSBoot
 as biosboot
 MainThread::DEBUG::2017-02-03 08:27:36,150::__init__::47::
 blivet::(register_device_format) registered device format class DiskLabel
 as disklabel
 MainThread::DEBUG::2017-02-03 08:27:36,150::__init__::47::
 blivet::(register_device_format) registered device format class
 DMRaidMember as dmraidmember
 MainThread::DEBUG::2017-02-03 08:27:36,151::__init__::47::
 blivet::(register_device_format) registered device format class Ext2FS as
 ext2
 MainThread::DEBUG::2017-02-03 08:27:36,152::__init__::47::
 blivet::(register_device_format) registered device format class Ext3FS as
 ext3
 MainThread::DEBUG::2017-02-03 08:27:36,152::__init__::47::
 blivet::(register_device_format) registered device format class Ext4FS as
 ext4
 MainThread::DEBUG::2017-02-03 08:27:36,152::__init__::47::
 blivet::(register_device_format) registered device format class FATFS as
 vfat
 MainThread::DEBUG::2017-02-03 08:27:36,152::__init__::47::
 blivet::(register_device_format) registered device format class EFIFS as
 efi
 MainThread::DEBUG::2017-02-03 08:27:36,152::__init__::47::
 blivet::(register_device_format) registered device format class BTRFS as
 btrfs
 MainThread::DEBUG::2017-02-03 08:27:36,153::__init__::47::
 blivet::(register_device_format) registered device format class GFS2 as
 gfs2
 MainThread::DEBUG::2017-02-03 08:27:36,153::__init__::47::
 blivet::(register_device_format) registered device format class JFS as jfs
 MainThread::DEBUG::2017-02-03 08:27:36,153::__init__::47::
 blivet::(register_device_format) registered device format class ReiserFS
 as reiserfs
 MainThread::DEBUG::2017-02-03 08:27:36,153::__init__::47::
 blivet::(register_device_format) registered device format class XFS as xfs
 MainThread::DEBUG::2017-02-03 08:27:36,153::__init__::47::
 blivet::(register_device_format) registered device format class HFS as hfs
 MainThread::DEBUG::2017-02-03 08:27:36,153::__init__::47::
 blivet::(register_device_format) registered device format class
 AppleBootstrapFS as appleboot
 MainThread::DEBUG::2017-02-03 08:27:36,154::__init__::47::
 blivet::(register_device_format) registered device format class HFSPlus
 as hfs+
 MainThread::DEBUG::2017-02-03 08:27:36,154::__init__::47::
 blivet::(register_device_format) registered device format class MacEFIFS
 as macefi
 MainThread::DEBUG::2017-02-03 08:27:36,154::__init__::47::
 blivet::(register_device_format) registered device format class NTFS as
 ntfs
 MainThread::DEBUG::2017-02-03 08:27:36,154::__init__::47::
 blivet::(register_device_format) registered device format class NFS as nfs
 MainThread::DEBUG::2017-02-03 08:27:36,154::__init__::47::
 blivet::(register_device_format) registered device format class NFSv4 as
 nfs4
 MainThread::DEBUG::2017-02-03 08:27:36,154::__init__::47::
 blivet::(register_device_format) registered device format class Iso9660FS
 as iso9660
 MainThread::DEBUG::2017-02-03 08:27:36,154::__init__::47::
 blivet::(register_device_format) registered device format class NoDevFS
 as nodev
 MainThread::DEBUG::2017-02-03 08:27:36,155::__init__::47::
 blivet::(register_device_format) registered device format class DevPtsFS
 as devpts
 MainThread::DEBUG::2017-02-03 08:27:36,155::__init__::47::
 blivet::(register_device_format) registered device format class ProcFS as
 proc
 MainThread::DEBUG::2017-02-03 08:27:36,155::__init__::47::
 blivet::(register_device_format) registered device format class SysFS as
 sysfs
 MainThread::DEBUG::2017-02-03 08:27:36,155::__init__::47::
 blivet::(register_device_format) registered device format class TmpFS as
 tmpfs
 MainThread::DEBUG::2017-02-03 08:27:36,155::__init__::47::
 blivet::(register_device_format) registered device format class BindFS as
 bind
 MainThread::DEBUG::2017-02-03 08:27:36,155::__init__::47::
 blivet::(register_device_format) registered device format class SELinuxFS
 as selinuxfs
 MainThread::DEBUG::2017-02-03 08:27:36,155::__init__::47::
 blivet::(register_device_format) registered device format class USBFS as
 usbfs
 MainThread::DEBUG::2017-02-03 08:27:36,155::__init__::47::
 blivet::(register_device_format) registered device format class EFIVarFS
 as efivarfs
 MainThread::DEBUG::2017-02-03 08:27:36,179::__init__::47::
 blivet::(register_device_format) registered device format class LUKS as
 luks
 MainThread::DEBUG::2017-02-03 08:27:36,181::__init__::47::
 blivet::(register_device_format) registered device format class
 LVMPhysicalVolume as lvmpv
 MainThread::DEBUG::2017-02-03 08:27:36,181::__init__::47::
 blivet::(register_device_format) registered device format class
 MDRaidMember as mdmember
 MainThread::DEBUG::2017-02-03 08:27:36,181::__init__::47::
 blivet::(register_device_format) registered device format class
 MultipathMember as multipath_member
 MainThread::DEBUG::2017-02-03 08:27:36,181::__init__::47::
 blivet::(register_device_format) registered device format class
 PPCPRePBoot as prepboot
 MainThread::DEBUG::2017-02-03 08:27:36,182::__init__::47::
 blivet::(register_device_format) registered device format class SwapSpace
 as swap
 MainThread::DEBUG::2017-02-03
08:27:36,216::storage_log::69::blivet::(log_exception_info)
 IGNORED:        Caught exception, continuing.
 MainThread::DEBUG::2017-02-03
08:27:36,216::storage_log::72::blivet::(log_exception_info)
 IGNORED:        Problem description: failed to get initiator name from
 iscsi firmware
 MainThread::DEBUG::2017-02-03
08:27:36,216::storage_log::73::blivet::(log_exception_info)
 IGNORED:        Begin exception details.
 MainThread::DEBUG::2017-02-03
08:27:36,216::storage_log::76::blivet::(log_exception_info)
 IGNORED:            Traceback (most recent call last):
 MainThread::DEBUG::2017-02-03
08:27:36,216::storage_log::76::blivet::(log_exception_info)
 IGNORED:              File "/usr/lib/python2.7/site-packages/blivet
 /iscsi.py", line 146, in __init__
 MainThread::DEBUG::2017-02-03
08:27:36,216::storage_log::76::blivet::(log_exception_info)
 IGNORED:                initiatorname = libiscsi.get_firmware_initi
 ator_name()
 MainThread::DEBUG::2017-02-03
08:27:36,216::storage_log::76::blivet::(log_exception_info)
 IGNORED:            IOError: Unknown error
 MainThread::DEBUG::2017-02-03
08:27:36,216::storage_log::77::blivet::(log_exception_info)
 IGNORED:        End exception details.
 MainThread::DEBUG::2017-02-03
08:27:36,227::supervdsmServer::271::SuperVdsm.Server::(main)
 Making sure I'm root - SuperVdsm
 MainThread::DEBUG::2017-02-03
08:27:36,227::supervdsmServer::280::SuperVdsm.Server::(main)
 Parsing cmd args
 MainThread::DEBUG::2017-02-03
08:27:36,227::supervdsmServer::283::SuperVdsm.Server::(main)
 Cleaning old socket /var/run/vdsm/svdsm.sock
 MainThread::DEBUG::2017-02-03
08:27:36,227::supervdsmServer::287::SuperVdsm.Server::(main)
 Setting up keep alive thread
 MainThread::DEBUG::2017-02-03
08:27:36,228::supervdsmServer::293::SuperVdsm.Server::(main)
 Creating remote object manager
 MainThread::DEBUG::2017-02-03 08:27:36,228::fileUtils::246::storage.fileUtils::(chown)
 Changing owner for /var/run/vdsm/svdsm.sock, to (36:36)
 MainThread::DEBUG::2017-02-03
08:27:36,228::supervdsmServer::303::SuperVdsm.Server::(main)
 Started serving super vdsm object
 sourceRoute::DEBUG::2017-02-03 08:27:36,229::
 sourceroutethread::79::root::(_subscribeToInotifyLoop)
sourceRouteThread.subscribeToInotifyLoop
 started
 restore-net::INFO::2017-02-03 08:27:37,160::vdsm-restore-
 net-config::465::root::(restore) networks already restored. doing nothing.
 MainProcess|hsm/init::DEBUG::2017-02-03 08:27:39,601::supervdsmServer:
 :93::SuperVdsm.ServerCallback::(wrapper) call hbaRescan with () {}
 MainProcess|hsm/init::DEBUG::2017-02-03
08:27:39,602::commands::69::storage.HBA::(execCmd)
 /usr/bin/taskset --cpu-list 0-47 /usr/libexec/vdsm/fc-scan (cwd No
 ne)
 MainProcess|hsm/init::DEBUG::2017-02-03 08:27:39,691::supervdsmServer:
 :100::SuperVdsm.ServerCallback::(wrapper) return hbaRescan with None
 MainProcess|jsonrpc/4::DEBUG::2017-02-03 08:27:48,355::supervdsmServer:
 :93::SuperVdsm.ServerCallback::(wrapper) call network_caps with () {}
 MainProcess|jsonrpc/4::DEBUG::2017-02-03 08:27:48,360::commands::69::root::(execCmd)
 /usr/bin/taskset --cpu-list 0-47 /sbin/ip route show to 0.0.0.0/0 table
 main (cwd None)
 MainProcess|jsonrpc/4::DEBUG::2017-02-03 08:27:48,364::commands::93::root::(execCmd)
 SUCCESS: <err> = ''; <rc> = 0
 MainProcess|jsonrpc/4::DEBUG::2017-02-03 08:27:48,408::
 libvirtconnection::160::root::(get) trying to connect libvirt
 MainProcess|jsonrpc/4::DEBUG::2017-02-03 08:27:48,450::commands::69::root::(execCmd)
 /usr/bin/taskset --cpu-list 0-47 /usr/sbin/tc qdisc show (cwd None)
 MainProcess|jsonrpc/4::DEBUG::2017-02-03 08:27:48,453::commands::93::root::(execCmd)
 SUCCESS: <err> = ''; <rc> = 0
 MainProcess|jsonrpc/4::DEBUG::2017-02-03 08:27:48,454::commands::69::root::(execCmd)
 /usr/bin/taskset --cpu-list 0-47 /bin/systemctl --no-pager list-unit-fil
 es (cwd None)
 MainProcess|jsonrpc/4::DEBUG::2017-02-03 08:27:48,530::commands::93::root::(execCmd)
 SUCCESS: <err> = ''; <rc> = 0
 MainProcess|jsonrpc/4::DEBUG::2017-02-03 08:27:48,530::commands::69::root::(execCmd)
 /usr/bin/taskset --cpu-list 0-47 /bin/systemctl status openvswitch.servi
 ce (cwd None)
 MainProcess|jsonrpc/4::DEBUG::2017-02-03 08:27:48,561::commands::93::root::(execCmd)
 FAILED: <err> = ''; <rc> = 3
 MainProcess|jsonrpc/4::DEBUG::2017-02-03 08:27:48,561::supervdsmServer:
 :100::SuperVdsm.ServerCallback::(wrapper) return network_caps with
 {'bridges': {}, 'bo
 ndings': {}, 'nameservers': ['10.1.1.8'], 'nics':
{'ib0': {'ipv6autoconf':
 True, 'addr': '', 'ipv6gateway': '::', 'dhcpv6':
False, 'ipv6addrs': [],
 'mtu': '4
 092', 'dhcpv4': False, 'netmask': '',
'ipv4defaultroute': False,
 'ipv4addrs': [], 'hwaddr': '80:00:02:08:fe:80:00:00:00:
 00:00:00:0c:c4:7a:ff:ff:0f:d8:85', 's
 peed': 0, 'gateway': ''}, 'eno1': {'ipv6autoconf':
False, 'addr':
 '10.1.235.5', 'ipv6gateway': '::', 'dhcpv6': False,
'ipv6addrs': [], 'mtu':
 '1500', 'dhcpv4
 ': False, 'netmask': '255.255.0.0', 'ipv4defaultroute': True,
'ipv4addrs':
 ['10.1.235.5/16'], 'hwaddr': '0c:c4:7a:0f:6b:2a',
'speed': 1000,
 'gateway': '10.1.
 0.1'}, 'eno2': {'ipv6autoconf': True, 'addr': '',
'ipv6gateway': '::',
 'dhcpv6': False, 'ipv6addrs': [], 'mtu': '1500',
'dhcpv4': False,
 'netmask': '', 'ipv4
 defaultroute': False, 'ipv4addrs': [], 'hwaddr':
'0c:c4:7a:0f:6b:2b',
 'speed': 0, 'gateway': ''}}, 'supportsIPv6': True,
'vlans': {}, 'networks':
 {}}
 MainProcess|jsonrpc/5::DEBUG::2017-02-03 08:27:53,690::supervdsmServer:
 :93::SuperVdsm.ServerCallback::(wrapper) call setupNetworks with ({},
 {u'connectivityC
 heck': u'true', u'connectivityTimeout': 120}) {}
 MainProcess|jsonrpc/5::DEBUG::2017-02-03 08:27:53,691::api::247::root::(setupNetworks)
 Setting up network according to configuration: networks:{u'ovirtmgmt':
 {u'ipv6autoconf': False, u'nic': u'eno1', u'ipaddr':
u'10.1.235.5',
 u'netmask': u'255.255.0.0', u'mtu': 1500, u'switch':
u'ovs', u'dhcpv6':
 False, u'STP': u'no', u'bridged': u'true',
u'gateway': u'10.1.0.1',
 u'defaultRoute': True}}, bondings:{}, options:{u'connectivityCheck':
 u'true', u'connectivityTimeout': 120}
 MainProcess|jsonrpc/5::DEBUG::2017-02-03 08:27:53,691::api::252::root::(setupNetworks)
 Validating configuration
 MainProcess|jsonrpc/5::DEBUG::2017-02-03 08:27:53,694::commands::69::root::(execCmd)
 /usr/bin/taskset --cpu-list 0-47 /sbin/ip route show to 0.0.0.0/0 table
 main (cwd None)
 MainProcess|jsonrpc/5::DEBUG::2017-02-03 08:27:53,698::commands::93::root::(execCmd)
 SUCCESS: <err> = ''; <rc> = 0
 MainProcess|jsonrpc/5::DEBUG::2017-02-03 08:27:53,771::commands::69::root::(execCmd)
 /usr/bin/taskset --cpu-list 0-47 /usr/sbin/tc qdisc show (cwd None)
 MainProcess|jsonrpc/5::DEBUG::2017-02-03 08:27:53,774::commands::93::root::(execCmd)
 SUCCESS: <err> = ''; <rc> = 0
 MainProcess|jsonrpc/5::DEBUG::2017-02-03 08:27:53,774::vsctl::57::root::(commit)
 Executing commands: /usr/bin/ovs-vsctl --oneline --format=json -- list
 Bridge -- list Port -- list Interface
 MainProcess|jsonrpc/5::DEBUG::2017-02-03 08:27:53,774::commands::69::root::(execCmd)
 /usr/bin/taskset --cpu-list 0-47 /usr/bin/ovs-vsctl --oneline --format=json
 -- list Bridge -- list Port -- list Interface (cwd None)
 MainProcess|jsonrpc/5::DEBUG::2017-02-03 08:27:53,807::commands::93::root::(execCmd)
 FAILED: <err> = 'ovs-vsctl: unix:/var/run/openvswitch/db.sock: database
 connection failed (No such file or directory)\n'; <rc> = 1
 MainProcess|jsonrpc/5::ERROR::2017-02-03 08:27:53,808::supervdsmServer:
 :97::SuperVdsm.ServerCallback::(wrapper) Error in setupNetworks
 Traceback (most recent call last):
   File "/usr/share/vdsm/supervdsmServer", line 95, in wrapper
     res = func(*args, **kwargs)
   File "/usr/lib/python2.7/site-packages/vdsm/network/api.py", line 254,
 in setupNetworks
     netswitch.validate(networks, bondings)
   File "/usr/lib/python2.7/site-packages/vdsm/network/netswitch.py", line
 121, in validate
     ovs_switch.validate_network_setup(ovs_nets, ovs_bonds)
   File "/usr/lib/python2.7/site-packages/vdsm/network/ovs/switch.py",
 line 40, in validate_network_setup
     ovs_networks = info.create_netinfo(info.OvsInfo())['networks']
   File "/usr/lib/python2.7/site-packages/vdsm/network/ovs/info.py", line
 73, in __init__
     ovs_db = OvsDB(driver.create())
   File "/usr/lib/python2.7/site-packages/vdsm/network/ovs/info.py", line
 64, in __init__
     transaction.add(ifaces_command)
   File "/usr/lib/python2.7/site-packages/vdsm/network/ovs/driver/__init__.py",
 line 54, in __exit__
     self.result = self.commit()
   File "/usr/lib/python2.7/site-packages/vdsm/network/ovs/driver/vsctl.py",
 line 63, in commit
     'Executing commands failed: %s' % '\n'.join(err))
 ConfigNetworkError: (21, 'Executing commands failed: ovs-vsctl:
 unix:/var/run/openvswitch/db.sock: database connection failed (No such
 file or directory)')
 MainProcess|Thread-2::DEBUG::2017-02-03 08:27:54,440::supervdsmServer:
 :93::SuperVdsm.ServerCallback::(wrapper) call ksmTune with () {}
 MainProcess|Thread-2::DEBUG::2017-02-03 08:27:54,440::supervdsmServer:
 :100::SuperVdsm.ServerCallback::(wrapper) return ksmTune with None
 MainProcess|jsonrpc/0::DEBUG::2017-02-03 08:30:00,918::supervdsmServer:
 :93::SuperVdsm.ServerCallback::(wrapper) call network_caps with () {}
 MainProcess|jsonrpc/0::DEBUG::2017-02-03 08:30:00,922::commands::69::root::(execCmd)
 /usr/bin/taskset --cpu-list 0-47 /sbin/ip route show to 0.0.0.0/0 table
 main (cwd None)
 MainProcess|jsonrpc/0::DEBUG::2017-02-03 08:30:00,927::commands::93::root::(execCmd)
 SUCCESS: <err> = ''; <rc> = 0
 MainProcess|jsonrpc/0::DEBUG::2017-02-03 08:30:01,013::commands::69::root::(execCmd)
 /usr/bin/taskset --cpu-list 0-47 /usr/sbin/tc qdisc show (cwd None)
 MainProcess|jsonrpc/0::DEBUG::2017-02-03 08:30:01,016::commands::93::root::(execCmd)
 SUCCESS: <err> = ''; <rc> = 0
 MainProcess|jsonrpc/0::DEBUG::2017-02-03 08:30:01,017::supervdsmServer:
 :100::SuperVdsm.ServerCallback::(wrapper) return network_caps with
 {'bridges': {}, 'bondings': {}, 'nameservers':
['10.1.1.8'], 'nics':
 {'ib0': {'ipv6autoconf': True, 'addr': '',
'ipv6gateway': '::', 'dhcpv6':
 False, 'ipv6addrs': [], 'mtu': '4092', 'dhcpv4': False,
'netmask': '',
 'ipv4defaultroute': False, 'ipv4addrs': [], 'hwaddr':
 '80:00:02:08:fe:80:00:00:00:00:00:00:0c:c4:7a:ff:ff:0f:d8:85', 'speed':
 0, 'gateway': ''}, 'eno1': {'ipv6autoconf': False,
'addr': '10.1.235.5',
 'ipv6gateway': '::', 'dhcpv6': False, 'ipv6addrs': [],
'mtu': '1500',
 'dhcpv4': False, 'netmask': '255.255.0.0',
'ipv4defaultroute': True,
 'ipv4addrs': ['10.1.235.5/16'], 'hwaddr':
'0c:c4:7a:0f:6b:2a', 'speed':
 1000, 'gateway': '10.1.0.1'}, 'eno2': {'ipv6autoconf':
True, 'addr': '',
 'ipv6gateway': '::', 'dhcpv6': False, 'ipv6addrs': [],
'mtu': '1500',
 'dhcpv4': False, 'netmask': '', 'ipv4defaultroute':
False, 'ipv4addrs': [],
 'hwaddr': '0c:c4:7a:0f:6b:2b', 'speed': 0, 'gateway':
''}}, 'supportsIPv6':
 True, 'vlans': {}, 'networks': {}}
 MainProcess|jsonrpc/1::DEBUG::2017-02-03 08:30:01,036::supervdsmServer:
 :93::SuperVdsm.ServerCallback::(wrapper) call getHardwareInfo with () {}
 MainProcess|jsonrpc/1::DEBUG::2017-02-03 08:30:01,066::supervdsmServer:
 :100::SuperVdsm.ServerCallback::(wrapper) return getHardwareInfo with
 {'systemProductName': 'X9DRT', 'systemSerialNumber':
'0123456789',
 'systemFamily': 'To be filled by O.E.M.', 'systemVersion':
'0123456789',
 'systemUUID': '00000000-0000-0000-0000-0CC47A0F6B2A',
 'systemManufacturer': 'Supermicro'}
 (END)

 On Fri, Feb 3, 2017 at 12:05 AM, Edward Haas <ehaas(a)redhat.com&gt; wrote:

> Hello Shalabh,
>
> Please provide the logs from your node:
> - messages
> - vdsm/vdsm.log, vdsm/supervdsm.log
>
> It may be that you are missing openvswitch installed, although VDSM
> should not require it for its operation.
>
> Thanks,
> Edy.
>
>
> On Thu, Feb 2, 2017 at 2:10 PM, Shalabh Goel <shalabhgoel13(a)gmail.com&gt;
> wrote:
>
>> HI,
>>
>> I am getting the following error on my node after rebooting it.
>>
>> VDSM ovirtnode2 command HostSetupNetworksVDS failed: Executing commands
>> failed: ovs-vsctl: unix:/var/run/openvswitch/db.sock: database
>> connection failed (No such file or directory)
>>
>>
>> To solve this, I am trying to restart ovsdb-server using the following
>> command,
>>
>> ovsdb-server --remote=punix:*/var/run/openvswitch/db.sock*
>> --remote=db:Open_vSwitch,Open_vSwitch,manager_options
>>
--private-key=db:Open_vSwitch,SSL,private_key--certificate=db:Open_vSwitch,SSL,certificate
>> --bootstrap-ca-cert=db:Open_vSwitch,SSL,ca_cert --pidfile --detach
>>
>> But I am getting the following error.
>>
>> ovsdb-server: /var/run/openvswitch/ovsdb-server.pid.tmp: create failed
>> (No such file or directory)
>>
>> How to restart the ovsdb-server?? Also ovirtmgmt network is missing from
>> my node. It happened after I rebooted my node after it got upgraded to
>> Ovirt 4.1
>>
>> --
>> Shalabh Goel
>>
>> _______________________________________________
>> Users mailing list
>> Users(a)ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>

 --
 Shalabh Goel

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Re: [ovirt-users] problem after rebooting the node