By default the client_mount_timeout setting in librados is 300 seconds,
but that causes the connect to the Ceph cluster to block for 5 minutes
if the Ceph cluster is not available.
This patch is not ideal, but it mitigates the problem for now.
At a later point all this librados/librbd code should go back to libvirt
again, but the current versions of libvirt in the distributions are
to old for all the features we require.
For now this should prevent the CloudStack agent blocking for 5 minutes
when the Ceph cluster isn't available.
This is also tracked at the Ceph tracker: http://tracker.ceph.com/issues/6507
To obtain network read/write statistics, multiply sample duration with the
average of the particular performance metric obtained over the sample period.
Added fix for exception and listing. Mentioned details under bug.
Post the fix, simulator works fine.
Signed-off-by: Santhosh Edukulla <Santhosh.Edukulla@citrix.com>
Signed-off-by: Koushik Das <koushik@apache.org>
Introduced by:
commit ac65f8fddf
Author: Hugo Trippaers <htrippaers@schubergphilis.com>
Date: Mon Jan 20 18:03:02 2014 +0100
CLOUDSTACK-5884 make getTargetSwitch(NicTO nicTo) do all the work to select
switch name, type and vlan token. Change preference to use the tags set on the
physical network.
the management server was restarted. The template.properties file created for the
template has the format field in upper-case. This caused the template service to
not to recognise the format and it removed the entry from the template_store_ref
table in db. Fixed the format field in the templatee.properties.
null pointer exception was getting generated when a VolumeTO object was
serialized to create an answer object. If a local storage is used the uri
field will be null. Added null checks for the same.
We hit these excptions whenever a management server held session that was with the old 5.1 vCenter server
is used to make resource calls to the new 5.5 vCenter.
Validate a vCenter session context before it is being used to make a resource call.
And if the context is invalid then discard the context and retrieve a new one.
During the invalidation of an old context handle the context disconnect better
by catching the appropriate exception and returning a newly created context.
Conflicts:
plugins/hypervisors/vmware/src/com/cloud/hypervisor/vmware/resource/VmwareContextFactory.java
plugins/hypervisors/vmware/src/com/cloud/hypervisor/vmware/resource/VmwareResource.java
plugins/hypervisors/vmware/src/com/cloud/storage/resource/VmwareSecondaryStorageResourceHandler.java
vmware-base/src/com/cloud/hypervisor/vmware/util/VmwareContext.java
Wido den Hollander
Likitha Shetty
Marcus Sorensen
Hugo Trippaers
Rajesh Battala
Laszlo Hornyak
Sheng Yang
Devdeep Singh
Wido den Hollander
Jayapal
Santhosh Edukulla
Anshul Gangwar
Anthony Xu
Mike Tutkowski
Saksham Srivastava
Jayapal
Alex Huang