EMD upload error

Question

Hello all,
I don't have an Enterprise Manager GRID CONTROL, but the Enterprise Manager which comes up with the Oracle Database 11g.
My problem is that when i sign in on Enterprise Manager page ( https://localhost:5500/em/console/logon/logon ), i don't see that green up arrow that status is UP (and also those charts), but status: Agent unreachable: http://imageshack.us/photo/my-images/846/21442127.jpg/
I tried to do what is specified in the Metalink(also here: http://blog.contractoracle.com/2009/05/emd-upload-error-upload-was-successful.html ), but the problem persists. And that metalink note (317242.1) applies to EM Grid Control. So i don't have a Grid Control.
I tried to stop dbconsole, then start it and then start upload agent ( emctl upload agent), but i got:
C:\Documents and Settings\Sorin>emctl upload agent
Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0
Copyright (c) 1996, 2010 Oracle Corporation.  All rights reserved.
EMD upload error: Upload was successful but collections currently disabled - disk fullThe agent status is:
C:\Documents and Settings\Sorin>emctl status agent
Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0
Copyright (c) 1996, 2010 Oracle Corporation.  All rights reserved.
Agent Version     : 10.2.0.4.2
OMS Version       : 10.2.0.4.2
Protocol Version  : 10.2.0.4.2
Agent Home        : D:\oracle\product\11.2.0\dbhome_1\localhost_orcl
Agent binaries    : D:\oracle\product\11.2.0\dbhome_1
Agent Process ID  : 3648
Agent URL         : https://localhost:3938/emd/main
Repository URL    : https://localhost:5500/em/upload/
Started at        : 2011-08-19 22:38:02
Started by user   : SYSTEM
Last Reload       : 2011-08-19 22:38:02
Last successful upload                       : 2011-08-19 22:39:48
Total Megabytes of XML files uploaded so far :     0.04
Number of XML files pending upload           :        0
Size of XML files pending upload(MB)         :     0.00
Available disk space on upload filesystem    :     0.13%
Data channel upload directory                : D:/oracle/product/11.2.0/dbhome_1
/localhost_orcl/sysman/recv
Collection Status                            : Disabled by Upload Manager
Last successful heartbeat to OMS             : 2011-08-19 22:40:15
Agent is Running and ReadyHowever, i read here: http://tejinderk.blogspot.com/2011/06/emd-upload-error.html that:
"The agent collections will stop when the space on the disk is used beyond the default. Solution is to release the space on the disk."
Ok, how to release space on the disk? What exactly means this? I have enough space on my D partition, where the Oracle product is.
Please help, i want to see the EM page like this: http://oracleflash.com/22/Add-ASM-Instance-into-Enterprise-Manager.html
Thanks!

Answer 1

Hi,
According to your agent status output you only have 0.13% of disk free. You need to delete some files to clear the space.
Available disk space on upload filesystem : 0.13%
There is a file called emd.properties (on UNIX) that has the following section in it. You can modify UploadMaxDiskUsedPct to bypass the space restriction, but the default is 98% and in your case, you would have to change it to 100% to work, which is probably not a good idea.
# The maximum amount (%) of disk space that can be used on the EMD filesystem
# before the following is disabled:
# - Collection of data (upload manager)
# - Logging and tracing
# - Diagnosability traces
#@description=
#@valueType=Int
#@LOV=
#@default=98
UploadMaxDiskUsedPct=98
Milina