Hi Steve,
have you try stopping and restarting ACS? also I would do the following
in xenserver
xe-toolstack-restart
it won't affect your VMs.
To restart Cloudstack
service cloudstack-management restart (in CentOs)
Thanks,
Motty
On 11/20/2014 12:55 PM, Steve Searles wrote:
Found this in the catalina.out log on the management server.
INFO [o.a.c.f.j.i.AsyncJobMonitor] (API-Job-Executor-4:ctx-8faa1563 job-12695)
Add job-12695 into job monitoring
WARN [c.c.a.d.ParamGenericValidationWorker] (API-Job-Executor-4:ctx-8faa1563
job-12695 ctx-81dfab11) Received unknown parameters for command
cancelHostMaintenance. Unknown parameters : signatureversion expires
ERROR [c.c.a.ApiAsyncJobDispatcher] (API-Job-Executor-4:ctx-8faa1563 job-12695)
Unexpected exception while executing
org.apache.cloudstack.api.command.admin.host.CancelMaintenanceCmd
Anyone know what the unknown parameters are all about?
—Steve
On Nov 20, 2014, at 3:14 PM, Steve Searles
<ssear...@zimcom.net<mailto:ssear...@zimcom.net>> wrote:
CS 4.4.1 - 4.4.2
I am having a problem with my xenserver hosts getting stuck in maintenance.
Trying to cancel the maintenance produces the following NPE.
2014-11-20 15:04:28,575 INFO [o.a.c.f.j.i.AsyncJobMonitor]
(API-Job-Executor-14:ctx-4e8a63d4 job-12626) Add job-12626 into job monitoring
2014-11-20 15:04:28,576 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl] (API-Job-Executor-14:ctx-4e8a63d4 job-12626) Executing AsyncJobVO {id:12626, userId: 2, accountId: 2, instanceType: Host, instanceId: 114, cmd: org.apache.cloudstack.api.command.admin.host.CancelMaintenanceCmd, cmdInfo:
{"id":"189c3843-8d92-419b-a8b2-e343ea02c8fd","response":"json","sessionkey":"OEXANRcg2kzKJrfGXpvCK3E6k28\u003d","ctxDetails":"{\"com.cloud.host.Host\":\"189c3843-8d92-419b-a8b2-e343ea02c8fd\"}","cmdEventType":"MAINT.CANCEL","ctxUserId":"2","httpmethod":"GET","_":"1416513869627","uuid":"189c3843-8d92-419b-a8b2-e343ea02c8fd","ctxAccountId":"2","ctxStartEventId":"140662"},
cmdVersion: 0, status: IN_PROGRESS, processStatus: 0, resultCode: 0, result: null, initMsid: 345049793560, completeMsid: null, lastUpdated: null, lastPolled: null, created: null}
2014-11-20 15:04:28,577 DEBUG [c.c.a.ApiServlet] (catalina-exec-12:ctx-78ec5c48 ctx-e7500b2b)
===END=== 172.23.0.1 -- GET
command=cancelHostMaintenance&id=189c3843-8d92-419b-a8b2-e343ea02c8fd&response=json&sessionkey=OEXANRcg2kzKJrfGXpvCK3E6k28%3D&_=1416513869627
2014-11-20 15:04:28,601 ERROR [c.c.a.ApiAsyncJobDispatcher]
(API-Job-Executor-14:ctx-4e8a63d4 job-12626) Unexpected exception while
executing org.apache.cloudstack.api.command.admin.host.CancelMaintenanceCmd
java.lang.NullPointerException
at
com.cloud.resource.ResourceManagerImpl.doCancelMaintenance(ResourceManagerImpl.java:2083)
at
com.cloud.resource.ResourceManagerImpl.cancelMaintenance(ResourceManagerImpl.java:2140)
at
com.cloud.resource.ResourceManagerImpl.cancelMaintenance(ResourceManagerImpl.java:1127)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
I have tried upgrading to the latest git build 4.4.2 and the problem still
exists. I think it started in 4.4.1 because it used to work properly in
4.4.0. I also deleted and re-created the SSVM but that did not help either.
Does anyone have a solution or workaround? Is there a way to manually take a
host out of maintenance? I think there is more to it than setting the status in
the DB?
— Steve
