I'm having trouble following the errors, I think the SPM changed or the vdsm log from the right host might be missing.
However, I believe what started the problems is this transaction timeout: 2018-06-15 14:20:51,378+01 ERROR [org.ovirt.engine.core.bll.tasks.CommandAsyncTask] (org.ovirt.thread.pool-6-thread-29) [1db468cb-85fd-4189-b356-d31781461504] [within thread]: endAction for action type RemoveSnapshotSingleDisk threw an exception.: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is java.sql.SQLException: javax.resource.ResourceException: IJ000460: Error checking for a transaction at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) [spring-jdbc.jar:4.2.4.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:615) [spring-jdbc.jar:4.2.4.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:680) [spring-jdbc.jar:4.2.4.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:712) [spring-jdbc.jar:4.2.4.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:762) [spring-jdbc.jar:4.2.4.RELEASE] at org.ovirt.engine.core.dal.dbbroker.PostgresDbEngineDialect$PostgresSimpleJdbcCall.executeCallInternal(PostgresDbEngineDialect.java:152) [dal.jar:] This looks like a bug Regardless, I am not sure restoring a backup would help since you probably have orphaned images on the storage which need to be removed Adding Ala On Mon, Jun 18, 2018 at 4:19 PM, <nico...@devels.es> wrote: > Hi Benny, > > Please find the SPM logs at [1]. > > Thank you > > [1]: https://wetransfer.com/downloads/62bf649462aabbc2ef21824682b > 0a08320180618131825/036b7782f58d337baf909a7220d8455320180618131825/5550ee > > El 2018-06-18 13:19, Benny Zlotnik escribió: > >> Can you send the SPM logs as well? >> >> On Mon, Jun 18, 2018 at 1:13 PM, <nico...@devels.es> wrote: >> >> Hi Benny, >>> >>> Please find the logs at [1]. >>> >>> Thank you. >>> >>> [1]: >>> >>> https://wetransfer.com/downloads/12208fb4a6a5df3114bbbc10af1 >> 94c8820180618101223/647c066b7b91096570def304da86dbca20180618101223/583d3d >> >>> [1] >>> >>> >>> El 2018-06-18 09:28, Benny Zlotnik escribió: >>> >>> Can you provide full engine and vdsm logs? >>> >>> On Mon, Jun 18, 2018 at 11:20 AM, <nico...@devels.es> wrote: >>> >>> Hi, >>> >>> We're running oVirt 4.1.9 (we cannot upgrade at this time) and >>> we're having a major problem in our infrastructure. On friday, a >>> snapshots were automatically created on more than 200 VMs and as >>> this was just a test task, all of them were deleted at the same >>> time, which seems to have corrupted several VMs. >>> >>> When trying to delete a snapshot on some of the VMs, a "General >>> error" is thrown with a NullPointerException in the engine log >>> (attached). >>> >>> But the worst part is that when some of these machines is powered >>> off and then powered on, the VMs are corrupt... >>> >>> VM myvm is down with error. Exit message: Bad volume specification >>> {u'index': 0, u'domainID': u'110ea376-d789-40a1-b9f6-6b40c31afe01', >>> 'reqsize': '0', u'format': u'cow', u'bootOrder': u'1', u'address': >>> {u'function': u'0x0', u'bus': u'0x00', u'domain': u'0x0000', >>> u'type': u'pci', u'slot': u'0x06'}, u'volumeID': >>> u'1fd0f9aa-6505-45d2-a17e-859bd5dd4290', 'apparentsize': >>> '23622320128', u'imageID': u'65519220-68e1-462a-99b3-f0763c78eae2', >>> u'discard': False, u'specParams': {}, u'readonly': u'false', >>> u'iface': u'virtio', u'optional': u'false', u'deviceId': >>> u'65519220-68e1-462a-99b3-f0763c78eae2', 'truesize': '23622320128', >>> u'poolID': u'75bf8f48-970f-42bc-8596-f8ab6efb2b63', u'device': >>> u'disk', u'shared': u'false', u'propagateErrors': u'off', u'type': >>> u'disk'}. >>> >>> We're really frustrated by now and don't know how to procceed... We >>> have a DB backup (with engine-backup) from thursday which would >>> have >>> a "sane" DB definition without all the snapshots, as they were all >>> created on friday. Would it be safe to restore this backup? >>> >>> Any help is really appreciated... >>> >>> Thanks. >>> _______________________________________________ >>> Users mailing list -- users@ovirt.org >>> To unsubscribe send an email to users-le...@ovirt.org >>> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ [2] >>> [1] >>> oVirt Code of Conduct: >>> https://www.ovirt.org/community/about/community-guidelines/ [3] [2] >>> List Archives: >>> >>> >>> https://lists.ovirt.org/archives/list/users@ovirt.org/messag >> e/P5OOGBL3BRZIQ2I46FYELBUIIWT5QK4C/ >> >>> [4] >>> [3] >>> >>> Links: >>> ------ >>> [1] https://www.ovirt.org/site/privacy-policy/ [2] >>> [2] https://www.ovirt.org/community/about/community-guidelines/ [3] >>> [3] >>> >>> https://lists.ovirt.org/archives/list/users@ovirt.org/messag >> e/P5OOGBL3BRZIQ2I46FYELBUIIWT5QK4C/ >> >>> [4] >>> >> >> >> >> Links: >> ------ >> [1] >> https://wetransfer.com/downloads/12208fb4a6a5df3114bbbc10af1 >> 94c8820180618101223/647c066b7b91096570def304da86dbca20180618101223/583d3d >> [2] https://www.ovirt.org/site/privacy-policy/ >> [3] https://www.ovirt.org/community/about/community-guidelines/ >> [4] >> https://lists.ovirt.org/archives/list/users@ovirt.org/messag >> e/P5OOGBL3BRZIQ2I46FYELBUIIWT5QK4C/ >> >
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