Plesk not working ERROR: Service_Agent_Exception

[ProWebS]

When I try to login to Plesk I see the above:


ERROR: Service_Agent_Exception
Up Level
Unable to read components configuration from the service node: packagemng: Unable to set UID or GID: Resource temporarily unavailable

System error 11: Resource temporarily unavailable
0: Unix.php:340
Service_Node_Components_Unix->_syncProperties(NULL null, boolean false)
1: :
call_user_func_array(array, array)
2: Properties.php:142
Service_Node_Properties->sync(NULL null, boolean false)
3: Components.php:20
Service_Node_Components->sync()
4: Properties.php:31
Service_Node_Properties->__construct(object of type Db_Table_Row_ServiceNode)
5: ServiceNode.php:173
Db_Table_Row_ServiceNode->components()
6: ServiceNode.php:76
Db_Table_Row_ServiceNode->refreshProperties()
7: auth.php3:505

I've checked this:
http://kb.parallels.com/en/380
[root@server1 etc]# ls -la /usr/local/psa/admin/sbin/wrapper
---s--x--- 1 root psaadm 19992 Nov 2 2011 /usr/local/psa/admin/sbin/wrapper
but everything seems ok.

 

[abdi]

Try a bootstrapper repair:

/usr/local/psa/bootstrapper/pp11.0.9-bootstrapper/bootstrapper.sh repair

 

[ProWebS]

I did try that,

it didn't help at all.

finally I did upgrade Plesk and reboot the server and afterward everything was ok.

 

[abdi]

Great and glad its working now fine ...