I just started getting this issue a few days ago. I first noticed it because even though the server is on, XBMC wasn't playing my shows because the shares weren't there. When I investigated I found the user shares were not mounting, though the individual disks are. I keep my plugins in a separate hidden user share to make things cleaner. My plugins are also listed as "not installed" and I am getting errors like:

 

500 Internal Server Error

The server encountered an unexpected condition which prevented it from fulfilling the request.

Traceback (most recent call last):
  File "/mnt/user/plugins/sabnzbd/install/cherrypy/_cprequest.py", line 618, in respond
  File "/mnt/user/plugins/sabnzbd/install/cherrypy/_cpdispatch.py", line 25, in __call__
  File "/mnt/user/plugins/sabnzbd/install/sabnzbd/interface.py", line 298, in index
  File "/usr/lib/python2.6/site-packages/Cheetah/Template.py", line 1259, in __init__
    self._compile(source, file, compilerSettings=compilerSettings)
  File "/usr/lib/python2.6/site-packages/Cheetah/Template.py", line 1546, in _compile
    self._fileMtime = os.path.getmtime(file)
  File "/usr/lib/python2.6/genericpath.py", line 54, in getmtime
    return os.stat(filename).st_mtime
OSError: [Errno 107] Transport endpoint is not connected: '/mnt/user/plugins/sabnzbd/install/interfaces/Plush/templates/main.tmpl'

 

for sabnzdb and:

 

500 Internal Server Error

The server encountered an unexpected condition which prevented it from fulfilling the request.

Traceback (most recent call last):
  File "/mnt/user/plugins/sickbeard1080p/install/cherrypy/_cprequest.py", line 660, in respond
  File "/mnt/user/plugins/sickbeard1080p/install/cherrypy/lib/encoding.py", line 193, in __call__
  File "/mnt/user/plugins/sickbeard1080p/install/cherrypy/_cpdispatch.py", line 25, in __call__
  File "/mnt/user/plugins/sickbeard1080p/install/sickbeard/webserve.py", line 1951, in index
  File "/mnt/user/plugins/sickbeard1080p/install/sickbeard/webserve.py", line 65, in __init__
  File "/usr/lib/python2.6/site-packages/Cheetah/Template.py", line 1259, in __init__
    self._compile(source, file, compilerSettings=compilerSettings)
  File "/usr/lib/python2.6/site-packages/Cheetah/Template.py", line 1546, in _compile
    self._fileMtime = os.path.getmtime(file)
  File "/usr/lib/python2.6/genericpath.py", line 54, in getmtime
    return os.stat(filename).st_mtime
OSError: [Errno 107] Transport endpoint is not connected: '/mnt/user/plugins/sickbeard1080p/install/data/interfaces/default/home.tmpl'

 

for sickbeard.

 

This is obviously because the user share they are on did not get mounted. The webui is perfectly fine. When I go to the webui and look at the share, it shows nothing there. It will sometimes work with just a restart but not always. I don't know what the issue is. I have included a full syslog. I did recently install a plugin for ssh but I don't think that is it,  although it might be. I honestly can't recall if if happened before or after that. Can anyone offer me some insight?

 

syslog:

http://pastebin.com/xFAXTkTM

In the past, this has been caused by add-ons accessing the user-shares prior to them being initialized on array boot-up, and therefore preventing them from starting.

 

You'll need to disable the plugins to find the one responsible, and then start a thread in the customizations forum to get guidance on how to fix.

Thanks Joe. I was hoping that wasn't the case. I will post in the customization forum and go from there.

well, after being unable to find the root cause but being certain it is not a plugin issue, i started over with a clean setup in unraid. that seemed to help, for a while. now i am getting the "transport endpoint" issue which i am starting to suspect was the problem all along. hopefully this bug gets squashed.