Re: [ovirt-users] Unknown libvirterror - where to start?

-----Original Message----- From: Michal Skrivanek [mailto:mskrivan@redhat.com] Sent: vendredi 6 novembre 2015 14:33 To: Christophe TREFOIS <christophe.trefois(a)uni.lu&gt; Cc: users(a)ovirt.org Subject: Re: [ovirt-users] Unknown libvirterror - where to start? > On 06 Nov 2015, at 13:35, Martin Sivak <msivak(a)redhat.com&gt; wrote: > > Hi, > >> Thread-8108::DEBUG::2015-11-03 >> 08:47:31,410::libvirtconnection::143::root::(wrapper) Unknown >> libvirterror: ecode: 80 edom: 20 level: 2 >> message: metadata not found: Requested metadata element is not >> present > > we fixed this on vdsm side of oVirt 3.6 too: > > https://gerrit.ovirt.org/#/c/45799/ > > But Nir is correct. This was just noise, it went away when any QoS was > defined for the VM and was not important otherwise. > >>> VM Channels Listener::DEBUG::2015-11-03 08:47:34,386::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 125. >> We've seen this as well. I don't think there's a specific bug filed on this issue. I wonder if they related. nope unless there is a ridiculous number of them they are about ovirt agent connectivity (which breaks around time of start/stop/migration, etc) but normally should not happen, when you run ovirt-guest-agent inside guest When you don’t you’ll see it every so often per each VM > > No relation to the metadata log messages. Can't help here. > > Best regards > > -- > Martin Sivak > SLA / oVirt > > > On Fri, Nov 6, 2015 at 1:14 PM, Christophe TREFOIS > <christophe.trefois(a)uni.lu&gt; wrote: >> Dear Nir, >> >> Thank you for your help. I shall ignore the messages then :) >> >> Kind regards, >> >> — >> Christophe >> >> Dr Christophe Trefois, Dipl.-Ing. >> Technical Specialist / Post-Doc >> >> UNIVERSITÉ DU LUXEMBOURG >> >> LUXEMBOURG CENTRE FOR SYSTEMS BIOMEDICINE Campus Belval | House of >> Biomedicine 6, avenue du Swing >> L-4367 Belvaux >> T: +352 46 66 44 6124 >> F: +352 46 66 44 6949 >> http://www.uni.lu/lcsb >> >> >> >> ---- >> This message is confidential and may contain privileged information. >> It is intended for the named recipient only. >> If you receive it in error please notify me and permanently delete the original message and any copies. >> ---- >> >> >> >>> On 06 Nov 2015, at 12:23, Nir Soffer <nsoffer(a)redhat.com&gt; wrote: >>> >>> On Tue, Nov 3, 2015 at 10:30 AM, Yaniv Kaul <ykaul(a)redhat.com&gt; wrote: >>>> On Tue, Nov 3, 2015 at 9:52 AM, Christophe TREFOIS >>>> <christophe.trefois(a)uni.lu&gt; wrote: >>>>> >>>>> Hi, >>>>> >>>>> I checked the logs on my hypervisor that contains also the >>>>> overt-engine >>>>> (self-hosted) and I see strange unknown libvirterrors that come >>>>> periodically in the vdsm.log file. The storage is glusterFS >>>>> running on the hypervisor as well, one NFS export domain and an >>>>> ISO domain. A NFS domain from another place is in maintenance mode. >>>>> >>>>> I am running oVirt 3.5.3. >>>>> >>>>> Thank you for any pointers as to where to start fixing this issue. >>>>> >>>>> — log excerpt -- >>>>> >>>>> Thread-1947641::DEBUG::2015-11-03 >>>>> 08:47:31,398::stompReactor::163::yajsonrpc.StompServer::(send) >>>>> Sending response >>>>> Thread-8108::DEBUG::2015-11-03 >>>>> 08:47:31,410::libvirtconnection::143::root::(wrapper) Unknown libvirterror: >>>>> ecode: 80 edom: 20 level: 2 message: metadata not found: Requested >>>>> metadata element is not present >>>> >>>> >>>> This (depending on your host OS version, 6.x or 7.x) is either >>>> https://bugzilla.redhat.com/show_bug.cgi?id=1220474 or >>>> https://bugzilla.redhat.com/show_bug.cgi?id=1260864 >>>> Y. >>> >>> The error about missing metadata is just noise in the log, nothing >>> to worry about. >>> >>> Adding Martin >>> >>>> >>>>> Dummy-1895260::DEBUG::2015-11-03 >>>>> 08:47:31,477::storage_mailbox::731::Storage.Misc.excCmd::(_checkFo >>>>> rMail) dd >>>>> if=/rhev/data-center/00000002-0002-0002-0002- 0000000003d5/mastersd >>>>> /dom_md/inbox iflag=direct,fullblock count=1 bs=1024000 (cwd None) >>>>> Dummy-1895260::DEBUG::2015-11-03 >>>>> 08:47:31,501::storage_mailbox::731::Storage.Misc.excCmd::(_checkFo >>>>> rMail) >>>>> SUCCESS: <err> = '1+0 records in\n1+0 records out\n1024000 bytes >>>>> (1.0 MB) copied, 0.00331278 s, 309 MB/s\n'; <rc> = 0 >>>>> Thread-7913::DEBUG::2015-11-03 >>>>> 08:47:32,298::libvirtconnection::143::root::(wrapper) Unknown libvirterror: >>>>> ecode: 80 edom: 20 level: 2 message: metadata not found: Requested >>>>> metadata element is not present >>>>> Thread-5682::DEBUG::2015-11-03 >>>>> 08:47:32,417::libvirtconnection::143::root::(wrapper) Unknown libvirterror: >>>>> ecode: 80 edom: 20 level: 2 message: metadata not found: Requested >>>>> metadata element is not present Detector thread::DEBUG::2015-11- 03 >>>>> 08:47:32,591::protocoldetector::187::vds.MultiProtocolAcceptor::(_ >>>>> add_connection) Adding connection from 127.0.0.1:44671 Detector >>>>> thread::DEBUG::2015-11-03 >>>>> 08:47:32,598::protocoldetector::201::vds.MultiProtocolAcceptor::(_ >>>>> remove_connection) Connection removed from 127.0.0.1:44671 >>>>> Detector thread::DEBUG::2015-11-03 >>>>> 08:47:32,599::protocoldetector::247::vds.MultiProtocolAcceptor::(_ >>>>> handle_connection_read) Detected protocol xml from 127.0.0.1:44671 >>>>> Detector thread::DEBUG::2015-11-03 >>>>> 08:47:32,599::BindingXMLRPC::1173::XmlDetector::(handleSocket) xml >>>>> over http detected from ('127.0.0.1', 44671) >>>>> Thread-1947642::DEBUG::2015-11-03 >>>>> 08:47:32,602::task::595::Storage.TaskManager.Task::(_updateState) >>>>> Task=`1d99a166-cb9a-4025-8211-a48e210b5234`::moving from state >>>>> init -> state preparing >>>>> Thread-1947642::INFO::2015-11-03 >>>>> 08:47:32,603::logUtils::44::dispatcher::(wrapper) Run and protect: >>>>> repoStats(options=None) >>>>> Thread-1947642::INFO::2015-11-03 >>>>> 08:47:32,603::logUtils::47::dispatcher::(wrapper) Run and protect: >>>>> repoStats, Return response: {u'de9eb737-691f-4622-9070- 891531d599a0': >>>>> {'code': 0, 'actual': True, 'version': 0, 'acquired': True, 'delay': >>>>> '0.000373613', 'lastCheck': '2.5', 'valid': True}, >>>>> u'fe4fd19a-8714-44e0-ae41-663a4b62da7a': {'code': 0, 'actual': >>>>> True, >>>>> 'version': 0, 'acquired': True, 'delay': '0.000409446', >>>>> 'lastCheck': '6.4', >>>>> 'valid': True}, u'8253a89b-651e-4ff4-865b-57adef05d383': {'code': >>>>> 0, >>>>> 'actual': True, 'version': 3, 'acquired': True, 'delay': >>>>> '0.000520671', >>>>> 'lastCheck': '1.8', 'valid': True}, 'b18eb29e-8bb1-45b9-a60e- a8e07210e066': >>>>> {'code': 0, 'actual': True, 'version': 3, 'acquired': True, 'delay': >>>>> '0.000424445', 'lastCheck': '6.5', 'valid': True}} >>>>> Thread-1947642::DEBUG::2015-11-03 >>>>> 08:47:32,603::task::1191::Storage.TaskManager.Task::(prepare) >>>>> Task=`1d99a166-cb9a-4025-8211-a48e210b5234`::finished: >>>>> {u'de9eb737-691f-4622-9070-891531d599a0': {'code': 0, 'actual': >>>>> True, >>>>> 'version': 0, 'acquired': True, 'delay': '0.000373613', >>>>> 'lastCheck': '2.5', >>>>> 'valid': True}, u'fe4fd19a-8714-44e0-ae41-663a4b62da7a': {'code': >>>>> 0, >>>>> 'actual': True, 'version': 0, 'acquired': True, 'delay': >>>>> '0.000409446', >>>>> 'lastCheck': '6.4', 'valid': True}, u'8253a89b-651e-4ff4-865b- 57adef05d383': >>>>> {'code': 0, 'actual': True, 'version': 3, 'acquired': True, 'delay': >>>>> '0.000520671', 'lastCheck': '1.8', 'valid': True}, >>>>> 'b18eb29e-8bb1-45b9-a60e-a8e07210e066': {'code': 0, 'actual': >>>>> True, >>>>> 'version': 3, 'acquired': True, 'delay': '0.000424445', >>>>> 'lastCheck': '6.5', >>>>> 'valid': True}} >>>>> Thread-1947642::DEBUG::2015-11-03 >>>>> 08:47:32,603::task::595::Storage.TaskManager.Task::(_updateState) >>>>> Task=`1d99a166-cb9a-4025-8211-a48e210b5234`::moving from state >>>>> preparing -> state finished >>>>> Thread-1947642::DEBUG::2015-11-03 >>>>> 08:47:32,604::resourceManager::940::Storage.ResourceManager.Owner: >>>>> :(releaseAll) Owner.releaseAll requests {} resources {} >>>>> Thread-1947642::DEBUG::2015-11-03 >>>>> 08:47:32,604::resourceManager::977::Storage.ResourceManager.Owner: >>>>> :(cancelAll) >>>>> Owner.cancelAll requests {} >>>>> Thread-1947642::DEBUG::2015-11-03 >>>>> 08:47:32,604::task::993::Storage.TaskManager.Task::(_decref) >>>>> Task=`1d99a166-cb9a-4025-8211-a48e210b5234`::ref 0 aborting False >>>>> Thread-6348::DEBUG::2015-11-03 >>>>> 08:47:33,261::libvirtconnection::143::root::(wrapper) Unknown libvirterror: >>>>> ecode: 80 edom: 20 level: 2 message: metadata not found: Requested >>>>> metadata element is not present >>>>> Thread-7286::DEBUG::2015-11-03 >>>>> 08:47:33,462::libvirtconnection::143::root::(wrapper) Unknown libvirterror: >>>>> ecode: 80 edom: 20 level: 2 message: metadata not found: Requested >>>>> metadata element is not present >>>>> Dummy-1895260::DEBUG::2015-11-03 >>>>> 08:47:33,514::storage_mailbox::731::Storage.Misc.excCmd::(_checkFo >>>>> rMail) dd >>>>> if=/rhev/data-center/00000002-0002-0002-0002- 0000000003d5/mastersd >>>>> /dom_md/inbox iflag=direct,fullblock count=1 bs=1024000 (cwd None) >>>>> Dummy-1895260::DEBUG::2015-11-03 >>>>> 08:47:33,540::storage_mailbox::731::Storage.Misc.excCmd::(_checkFo >>>>> rMail) >>>>> SUCCESS: <err> = '1+0 records in\n1+0 records out\n1024000 bytes >>>>> (1.0 MB) copied, 0.00385901 s, 265 MB/s\n'; <rc> = 0 >>>>> Thread-7627::DEBUG::2015-11-03 >>>>> 08:47:33,938::libvirtconnection::143::root::(wrapper) Unknown libvirterror: >>>>> ecode: 80 edom: 20 level: 2 message: metadata not found: Requested >>>>> metadata element is not present >>>>> Thread-7951::DEBUG::2015-11-03 >>>>> 08:47:33,938::libvirtconnection::143::root::(wrapper) Unknown libvirterror: >>>>> ecode: 80 edom: 20 level: 2 message: metadata not found: Requested >>>>> metadata element is not present >>>>> Thread-3882::DEBUG::2015-11-03 >>>>> 08:47:33,940::libvirtconnection::143::root::(wrapper) Unknown libvirterror: >>>>> ecode: 80 edom: 20 level: 2 message: metadata not found: Requested >>>>> metadata element is not present >>>>> Thread-7967::DEBUG::2015-11-03 >>>>> 08:47:33,940::libvirtconnection::143::root::(wrapper) Unknown libvirterror: >>>>> ecode: 80 edom: 20 level: 2 message: metadata not found: Requested >>>>> metadata element is not present >>>>> Thread-7899::DEBUG::2015-11-03 >>>>> 08:47:33,951::libvirtconnection::143::root::(wrapper) Unknown libvirterror: >>>>> ecode: 80 edom: 20 level: 2 message: metadata not found: Requested >>>>> metadata element is not present VM Channels >>>>> Listener::DEBUG::2015-11-03 >>>>> 08:47:34,383::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 133. >>>>> VM Channels Listener::DEBUG::2015-11-03 >>>>> 08:47:34,383::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 135. >>>>> VM Channels Listener::DEBUG::2015-11-03 >>>>> 08:47:34,383::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 136. >>>>> VM Channels Listener::DEBUG::2015-11-03 >>>>> 08:47:34,383::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 146. >>>>> VM Channels Listener::DEBUG::2015-11-03 >>>>> 08:47:34,384::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 160. >>>>> VM Channels Listener::DEBUG::2015-11-03 >>>>> 08:47:34,384::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 161. >>>>> VM Channels Listener::DEBUG::2015-11-03 >>>>> 08:47:34,384::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 167. >>>>> VM Channels Listener::DEBUG::2015-11-03 >>>>> 08:47:34,384::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 171. >>>>> VM Channels Listener::DEBUG::2015-11-03 >>>>> 08:47:34,384::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 172. >>>>> VM Channels Listener::DEBUG::2015-11-03 >>>>> 08:47:34,384::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 159. >>>>> VM Channels Listener::DEBUG::2015-11-03 >>>>> 08:47:34,385::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 189. >>>>> VM Channels Listener::DEBUG::2015-11-03 >>>>> 08:47:34,385::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 190. >>>>> VM Channels Listener::DEBUG::2015-11-03 >>>>> 08:47:34,385::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 195. >>>>> VM Channels Listener::DEBUG::2015-11-03 >>>>> 08:47:34,385::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 197. >>>>> VM Channels Listener::DEBUG::2015-11-03 >>>>> 08:47:34,385::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 198. >>>>> VM Channels Listener::DEBUG::2015-11-03 >>>>> 08:47:34,385::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 213. >>>>> VM Channels Listener::DEBUG::2015-11-03 >>>>> 08:47:34,386::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 215. >>>>> VM Channels Listener::DEBUG::2015-11-03 >>>>> 08:47:34,386::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 98. >>>>> VM Channels Listener::DEBUG::2015-11-03 >>>>> 08:47:34,386::vmchannels::96::vds::(_handle_timeouts) Timeout on fileno 125. >>>> >>>> >>>> We've seen this as well. I don't think there's a specific bug filed >>>> on this issue. I wonder if they related. >>>> Y. >>> >>> Adding Vinzenz >>> >>>> >>>>> >>>>> JsonRpc (StompReactor)::DEBUG::2015-11-03 >>>>> 08:47:34,412::stompReactor::98::Broker.StompAdapter::(handle_frame >>>>> ) Handling message <StompFrame command='SEND'> >>>>> JsonRpcServer::DEBUG::2015-11-03 >>>>> 08:47:34,413::__init__::530::jsonrpc.JsonRpcServer::(serve_request >>>>> s) Waiting for request >>>>> Thread-1947643::DEBUG::2015-11-03 >>>>> 08:47:34,437::stompReactor::163::yajsonrpc.StompServer::(send) >>>>> Sending response >>>>> Thread-7613::DEBUG::2015-11-03 >>>>> 08:47:34,713::libvirtconnection::143::root::(wrapper) Unknown libvirterror: >>>>> ecode: 80 edom: 20 level: 2 message: metadata not found: Requested >>>>> metadata element is not present >>>>> Thread-6393::DEBUG::2015-11-03 >>>>> 08:47:34,713::libvirtconnection::143::root::(wrapper) Unknown libvirterror: >>>>> ecode: 80 edom: 20 level: 2 message: metadata not found: Requested >>>>> metadata element is not present >>>>> Thread-226941::DEBUG::2015-11-03 >>>>> 08:47:35,511::task::595::Storage.TaskManager.Task::(_updateState) >>>>> Task=`bdf26401-324c-4220-9034-19c7d816f642`::moving from state >>>>> init -> state preparing >>>>> Thread-4709::DEBUG::2015-11-03 >>>>> 08:47:35,511::task::595::Storage.TaskManager.Task::(_updateState) >>>>> Task=`0ac2f854-41e3-4427-a0f4-5eaa1842e212`::moving from state >>>>> init -> state preparing >>>>> >>>>> -- >>>>> >>>>> Christophe >>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> Users mailing list >>>>> Users(a)ovirt.org >>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>> >>>> >>>> >>>> _______________________________________________ >>>> Users mailing list >>>> Users(a)ovirt.org >>>> http://lists.ovirt.org/mailman/listinfo/users >> > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > >