My splunkd crashing very frequently

[dhs_harry08]

Hi,
My splunk is crashing every few days.
Below are the error logs that I see. Has anyone experienced this issue before. I cant figure out the traceback. Can someone pleas explain me what the below log means and how to troubleshoot the issue.

2013-11-10 07:31:55,935 ERROR   [527f285bed1ec4310] startup:84 - Unable to read in product version information; Splunkd daemon is not responding: ('[Errno 111] Connection refused',)

2013-11-10 07:31:55,936 ERROR   [527f285bed1ec4310] decorators:383 - Splunkd daemon is not responding: ('[Errno 111] Connection refused',)
Traceback (most recent call last):
  File "/opt/splunk/lib/python2.7/site-packages/splunk/appserver/mrsparkle/lib/decorators.py", line 369, in handle_exceptions
    return fn(self, *a, **kw)
  File "<string>", line 1, in <lambda>
  File "/opt/splunk/lib/python2.7/site-packages/splunk/appserver/mrsparkle/lib/decorators.py", line 424, in apply_cache_headers
response = fn(self, *a, **kw)
  File "/opt/splunk/lib/python2.7/site-packages/splunk/appserver/mrsparkle/controllers/account.py", line 211, in login
    sessionKey = splunk.auth.getSessionKey(username, password, hostPath=self.splunkd_urlhost)
  File "/opt/splunk/lib/python2.7/site-packages/splunk/auth.py", line 28, in getSessionKey
serverResponse, serverContent = rest.simpleRequest(uri, postargs=args)
  File "/opt/splunk/lib/python2.7/site-packages/splunk/rest/__init__.py", line 443, in simpleRequest
    raise splunk.SplunkdConnectionException, str(e)
SplunkdConnectionException: Splunkd daemon is not responding: ('[Errno 111] Connection refused',)

[dhs_harry08 · Accepted solution]

I found the issue. It was the disk space issue. As I was using LVM the disk space was not properly showing up.