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, <nicolas(a)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, <nicolas(a)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, <nicolas(a)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.
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> [1]
>
https://wetransfer.com/downloads/12208fb4a6a5df3114bbbc10af1
> 94c8820180618101223/647c066b7b91096570def304da86dbca20180618101223/583d3d
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