A problem report has been submitted, no sanity checking performed.
a - analyzed
The problem is understood and a solution is being sought.
f - feedback
Further work requires additional information from the originator or the community - possibly confirmation of the effectiveness of a proposed solution.
s - suspended
The problem is not being worked on, due to lack of information or resources. This is a prime candidate for somebody who is looking for a project to do. If the problem cannot be solved at all, it will be closed, rather than suspended.
c - closed
A problem report is closed when any changes have been integrated, documented, and tested -- or when fixing the problem is abandoned.