Internal error detected

[Syrus]

When browse sources : ​http://dev.wireless-fr.org/trac.cgi/browser/

 Trac detected an internal error:

("Berkeley DB error while opening 'uuids' table for filesystem /home/svn/wireless-fr/db:\nCannot allocate memory", 160029)

If you think this really should work and you can reproduce it. Then you should consider to report this problem to the Trac team.

Go to http://trac.edgewall.com/ and create a new ticket where you describe the problem, how to reproduce it. Don't forget to include the python traceback found below.

TracGuide — The Trac User and Administration Guide
Python traceback

Traceback (most recent call last):
  File "/usr/lib/python2.3/site-packages/trac/core.py", line 531, in cgi_start
    real_cgi_start()
  File "/usr/lib/python2.3/site-packages/trac/core.py", line 526, in real_cgi_start
    dispatch_request(path_info, args, req, env)
  File "/usr/lib/python2.3/site-packages/trac/core.py", line 439, in dispatch_request
    module = module_factory(args, env, database, req)
  File "/usr/lib/python2.3/site-packages/trac/core.py", line 175, in module_factory
    pool, rep, fs_ptr = open_svn_repos(repos_dir)
  File "/usr/lib/python2.3/site-packages/trac/core.py", line 458, in open_svn_repos
    rep = repos.svn_repos_open(repos_dir, pool)
SubversionException: ("Berkeley DB error while opening 'uuids' table for filesystem /home/svn/wireless-fr/db:\nCannot allocate memory", 160029)

[Christian Boos]

Well, to begin with, your site is not running 0.10 but "Trac 0.8.1".

Then, as you're using trac.cgi, the out of memory condition most probably doesn't come from Trac.

Finally, it's an issue with Subversion. You will probably get the very same error with the svnadmin command line tools, provided you access your repository with the same user as the one running the script.

So I suggest that you take the following steps:

• upgrade Subversion to 1.4 and convert your repository to use the fsfs backend (you'll get rid of the Berkeley DB issue above for sure, and get a speed boost)
• upgrade Trac to 0.10, the last stable and supported version (see TracDownload)