emctl upload - disk full error

Today when I tried to run the command 'emctl upload' I got the following error,

-bash-$ emctl upload agent
Oracle Enterprise Manager 10g Release 3 Grid Control 10.2.0.3.0.
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
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EMD upload error: Upload was successful but collections currently disabled - disk full

#From Metalink note 317242.1

#Cause
The EMD disk system shows used percent at 99%.
The agent default for space required for upload files is 98%.
The collections will stop when the space on the disk is beyond that.

#Solution
To implement the solution, please execute the following steps:
1. Update the AGENT OH/sysman/config/emd.properties with the parameter:uploadMaxDiscUsedPct=99uploadMaxDiskUsedPctFloor=99
2. Stop the agent: emctl stop agent
3. Start the agent: emctl start agent
4. Upload to the OMS: emctl upload

This resolved the issue.