Hi Maor,
Sorry for the delay in replying, I had to destroy the original environment but have
managed to repeat the problem.
I was already able to use the iSCSI storage domain before trying to add the bond if that
is what you are asking.
I have opened bug: 1252809 and attached vdsm.logs from all 3 machines.
Best regards
Ian Fraser
Systems Administrator | Agency Sector Management (UK) Limited |
www.asm.org.uk
[t] +44 (0)1784 242200 | [m] +44 (0)7974 776893 | [f] +44 (0)1784 242012 | [e]
Ian.Fraser(a)asm.org.uk
Registered in England No. 2053849 | Registered address: Ashford House 41-45 Church Road
Ashford Middx TW15 2TQ
Follow us on twitter @asmukltd
-----Original Message-----
From: Maor Lipchuk [mailto:mlipchuk@redhat.com]
Sent: 28 July 2015 18:12
To: Ian Fraser
Cc: users(a)ovirt.org
Subject: Re: [ovirt-users] iSCSI Bond fails
Hi Ian,
Can u try to connect with this interface through the Host to the iSCSI storage?
Can u please open a bug and add the VDSM logs as well
Regards,
Maor
----- Original Message -----
From: "Ian Fraser" <Ian.Fraser(a)asm.org.uk>
To: users(a)ovirt.org
Sent: Tuesday, July 28, 2015 6:08:30 PM
Subject: [ovirt-users] iSCSI Bond fails
Hi All,
When I add a iSCSI bond to 2 interfaces that are pointing to 2 targets
I get an event “iSCSI bond 'bondname' was successfully updated but
some of the hosts encountered connection issues”
What I believe is relevant in the engine.log:
2015-07-28 13:19:32,593 ERROR
[org.ovirt.engine.core.bll.storage.AddIscsiBondCommand]
(org.ovirt.thread.pool-8-thread-19) [5bd20956] Host vh-01 -
8251e76f-6469-4fe0-9d63-2d5feacd8cc0 encounter problems to connect to
the iSCSI Storage Server. The following connections
were problematic (connectionid=vdsm result):
{c8485ac1-3b76-4cfe-af4a-20c2af91f43e=0,
43cb0e74-000e-4a80-ad28-45d6ac6da223=0,
ed8c65aa-8448-45dd-b2f3-7f880669ce05=465,
2b5d8496-dc44-43f7-87a4-ec11c93e1291=0}
2015-07-28 13:19:32,706 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSComm
and]
(org.ovirt.thread.pool-8-thread-17) [5bd20956] FINISH,
ConnectStorageServerVDSCommand, return:
{ed8c65aa-8448-45dd-b2f3-7f880669ce05=465,
2b5d8496-dc44-43f7-87a4-ec11
c93e1291=0, b9631bdd-52fa-485d-81ea-c26f0d6a0881=0,
4cea7519-eeae-4215-99a9-7926b1bae271=0}, log id: 44abae2c
2015-07-28 13:19:32,706 ERROR
[org.ovirt.engine.core.bll.storage.AddIscsiBondCommand]
(org.ovirt.thread.pool-8-thread-17) [5bd20956] Host vh-02 -
c0ed58d7-1116-4281-8f97-dc76695172b7 encounter problems to connect to
the iSCSI Storage Server. The following connections
were problematic (connectionid=vdsm result):
{ed8c65aa-8448-45dd-b2f3-7f880669ce05=465,
2b5d8496-dc44-43f7-87a4-ec11c93e1291=0,
b9631bdd-52fa-485d-81ea-c26f0d6a0881=0,
4cea7519-eeae-4215-99a9-7926b1bae271=0}
2015-07-28 13:19:32,811 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSComm
and]
(org.ovirt.thread.pool-8-thread-49) [5bd20956] FINISH,
ConnectStorageServerVDSCommand, return:
{d7daaa08-889c-4efb-aa0f-92a2842fa493=0,
bb96ef88-80d6-42a5-b4d1-96a4a1
29d7e6=0, ed8c65aa-8448-45dd-b2f3-7f880669ce05=465,
2b5d8496-dc44-43f7-87a4-ec11c93e1291=0}, log id: 6d6e6f3a
2015-07-28 13:19:32,811 ERROR
[org.ovirt.engine.core.bll.storage.AddIscsiBondCommand]
(org.ovirt.thread.pool-8-thread-49) [5bd20956] Host vh-03 -
0ca1f2ce-8c28-4954-9d9d-75519c3bf8a5 encounter problems to connect to
the iSCSI Storage Server. The following connections
were problematic (connectionid=vdsm result):
{d7daaa08-889c-4efb-aa0f-92a2842fa493=0,
bb96ef88-80d6-42a5-b4d1-96a4a129d7e6=0,
ed8c65aa-8448-45dd-b2f3-7f880669ce05=465,
2b5d8496-dc44-43f7-87a4-ec11c93e1291=0}
2015-07-28 13:19:32,815 WARN
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(ajp--127.0.0.1-8702-9) [5bd20956] Correlation ID: 5bd20956, Call Stack:
null, Custom Event ID: -1, Message: iSCSI bond 'bondname' was
successfully created in Data Cent
er 'Default' but some of the hosts encountered connection issues.
Seemingly this part is relevant :
ed8c65aa-8448-45dd-b2f3-7f880669ce05=465
I looked up result 465 in vdsm/storage/storage_exception.py which is
“Failed to setup iSCSI subsystem.” I have checked what I can for the
connection
ed8c65aa-8448-45dd-b2f3-7f880669ce05 and all seems well so I don’t
know what it is trying to tell me.
Does anyone know what might be wrong?
Best regards
Ian Fraser
Systems Administrator | Agency Sector Management (UK) Limited |
www.asm.org.uk
[t] +44 (0)1784 242200 | [f] +44 (0)1784 242012 | [e]
ian.fraser(a)asm.org.uk
Ashford House 41-45 Church Road Ashford Middx TW15 2TQ
Follow us on twitter @asmukltd
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