in my case, I'm getting the same exception, and I couldn't restart systemVms simply because all of my hypervisors are in disconnected state, and I'm unable to remove or reconnect them.
I have downloaded new systemvm and registered it as a template, yet, that didn't make any difference. On Sat, Sep 28, 2013 at 2:25 PM, Kirk Kosinski <[email protected]>wrote: > Hi, those errors are more of a symptom that system VMs weren't restarted > rather than something that would prevent them from being restarted (via > script or manually). If the script is not working, did you try > restarting the system VMs manually? If not, try doing so using the > CloudStack UI or API. > > If the system VMs have already been restarted and you are still seeing > these errors, it may be this bug: > > https://issues.apache.org/jira/browse/CLOUDSTACK-3377 > > If you're using XenServer, follow the solution in the bug comments. For > vSphere and KVM, verify that the MD5 of systemvm-4.2.0.iso on secondary > storage matches the one on the management server at > /usr/share/cloudstack-common/vms/systemvm.iso. > > Once the ISO is consistent on the management server, XenServer hosts and > secondary storage, destroy the system VMs and wait for them to recreate, > this time with the correct systemvm.iso. > > Best regards, > Kirk > > On 09/25/2013 04:12 AM, Indra Pramana wrote: > > Dear all, > > > > During my upgrade attempt from CloudStack 4.1.1 to 4.2.0 earlier this > week, > > I failed on the step when I need to run the cloudstack-sysvmadm script to > > restart the system VMs. > > > > nohup cloudstack-sysvmadm -d IP address -u cloud -p -a > sysvm.log 2>&1 & > > > > When I scrutinize the management server's logs, I saw these error > messages > > related to the console proxy system VM: > > > > ==== > > 2013-09-24 02:35:37,722 ERROR [agent.transport.Request] > > (AgentManager-Handler-4:null) Caught problem with > > [{"ConsoleProxyLoadReportCommand":{"_proxyVmId":1903,"_loadInfo":"{\n > > \"connections\": []\n}","contextMap":{},"wait":0}}] > > com.google.gson.JsonParseException: The JsonDeserializer > > com.cloud.agent.transport.ArrayTypeAdaptor@1c74f356 failed to > deserialize > > json object > > [{"ConsoleProxyLoadReportCommand":{"_proxyVmId":1903,"_loadInfo":"{\n > > \"connections\": []\n}","contextMap":{},"wait":0}}] given the type class > > [Lcom.cloud.agent.api.Command; > > ==== > > > > More detailed logs can be found on pastebin: > http://pastebin.com/EmPF8EMp > > > > Could it be the reason why the cloudstack-sysvmadm script is unable to > > restart the system VM? > > > > Looking forward to your reply, thank you. > > > > Cheers. > > >
