[ovirt-users] Unexpected SSL errors (unexpected eof) in vdsm log?

[Piotr Kliczewski]

Derek,

I see 2 issues in the engine logs:

2016-11-02 09:53:13,767 WARN
[org.ovirt.engine.core.bll.storage.disk.image.GetUnregisteredDiskQuery]
(org.ovirt.thread.pool-8-thread-47) [1e5f014c] Exception while parsing
JSON for disk. Exception: '{}':
org.codehaus.jackson.JsonParseException: Unexpected character ('H'
(code 72)): expected a valid value (number, String, array, object,
'true', 'false' or 'null')
 at [Source: java.io.StringReader at 482fe2d8; line: 1, column: 2]
at org.codehaus.jackson.JsonParser._constructError(JsonParser.java:1433)
[jackson-core-asl-1.9.13.jar:1.9.13]
at org.codehaus.jackson.impl.JsonParserMinimalBase._reportError(JsonParserMinimalBase.java:521)
[jackson-core-asl-1.9.13.jar:1.9.13]
at org.codehaus.jackson.impl.JsonParserMinimalBase._reportUnexpectedChar(JsonParserMinimalBase.java:442)
[jackson-core-asl-1.9.13.jar:1.9.13]
at org.codehaus.jackson.impl.ReaderBasedParser._handleUnexpectedValue(ReaderBasedParser.java:1198)
[jackson-core-asl-1.9.13.jar:1.9.13]
at org.codehaus.jackson.impl.ReaderBasedParser.nextToken(ReaderBasedParser.java:485)
[jackson-core-asl-1.9.13.jar:1.9.13]
at org.codehaus.jackson.map.ObjectMapper._initForReading(ObjectMapper.java:2770)
[jackson-mapper-asl-1.9.13.jar:1.9.13]
at org.codehaus.jackson.map.ObjectMapper._readMapAndClose(ObjectMapper.java:2718)
[jackson-mapper-asl-1.9.13.jar:1.9.13]
at org.codehaus.jackson.map.ObjectMapper.readValue(ObjectMapper.java:1877)
[jackson-mapper-asl-1.9.13.jar:1.9.13]
at org.ovirt.engine.core.utils.JsonHelper.jsonToMap(JsonHelper.java:41)
[utils.jar:]
at org.ovirt.engine.core.bll.storage.disk.image.MetadataDiskDescriptionHandler.enrichDiskByJsonDescription(MetadataDiskDescriptionHandler.java:247)
[bll.jar:]


org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException:
VDSGenericException: VDSErrorException: Failed to GetOvaInfoVDS, error
= [Errno 13] Permission denied:
u'/ovirt/import/openafs-fc23-64.ihtfp.org.ova', code = -32603 (Failed
with error unexpected and code 16)
at org.ovirt.engine.core.bll.VdsHandler.handleVdsResult(VdsHandler.java:114)
[bll.jar:]
at org.ovirt.engine.core.bll.VDSBrokerFrontendImpl.runVdsCommand(VDSBrokerFrontendImpl.java:33)
[bll.jar:]
at org.ovirt.engine.core.bll.QueriesCommandBase.runVdsCommand(QueriesCommandBase.java:257)
[bll.jar:]
at org.ovirt.engine.core.bll.GetVmFromOvaQuery.getVmInfoFromOvaFile(GetVmFromOvaQuery.java:24)
[bll.jar:]
at org.ovirt.engine.core.bll.GetVmFromOvaQuery.executeQueryCommand(GetVmFromOvaQuery.java:20)
[bll.jar:]


both not related to reconnects.

I see that from time to time there are connections reset by peer

2016-11-04 10:58:43,442 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.GetStatsVDSCommand]
(DefaultQuartzScheduler6) [77387d45] Command
'GetStatsVDSCommand(HostName = ovirt-0,
VdsIdAndVdsVDSCommandParametersBase:{runAsync='true',
hostId='62b75bb9-fbd9-405f-b479-b6ad8cffd5b1',
vds='Host[ovirt-0,62b75bb9-fbd9-405f-b479-b6ad8cffd5b1]'})' execution
failed: VDSGenericException: VDSNetworkException: Connection reset by
peer

which means that vdsm or the host was stopped. Vdsm log you provided
do not cover this time so I am not able to say what is the cause of
it.

There are more 'unexpected eof' in the logs but they seems not to be
triggered by the engine. It looks like those connection are triggered
from local host.
This seems to be related to https://bugzilla.redhat.com/1349829

Thanks,
Piotr

On Tue, Nov 8, 2016 at 4:29 PM, Derek Atkins <derek at ihtfp.com> wrote:
> Hi,
>
> I'm not sure if you want my logs here or on the bug report (you didn't
> specify).  But here you go.  I had to gzip them to get them down to
> size -- the VDSM log is 18MB just from today (man is it chatty!)
>
> -derek
>
> Piotr Kliczewski <piotr.kliczewski at gmail.com> writes:
>
>> Derek,
>>
>> This error may occur from time to time due to [1] but in your listing
>> it is much to often.
>> Please share engine and vdsm logs so we could see why.
>>
>> Thanks,
>> Piotr
>>
>>
>> [1] https://bugzilla.redhat.com/1349829
>
>
>
> --
>        Derek Atkins                 617-623-3745
>        derek at ihtfp.com             www.ihtfp.com
>        Computer and Internet Security Consultant
>