[11:35:36] lbreuil@begbie:~/ $yum search yum    
Loading "installonlyn" plugin
Setting up repositories
Reading repository metadata in from local files

(process:27563): GLib-CRITICAL **: g_timer_stop: assertion `timer != NULL' failed

(process:27563): GLib-CRITICAL **: g_timer_destroy: assertion `timer != NULL' failed
Traceback (most recent call last):
  File "/usr/bin/yum", line 29, in ?
    yummain.main(sys.argv[1:])
  File "/usr/share/yum-cli/yummain.py", line 102, in main
    result, resultmsgs = do()
  File "/usr/share/yum-cli/cli.py", line 359, in doCommands
    return self.yum_cli_commands[self.basecmd].doCommand(self, self.basecmd, self.extcmds)
  File "/usr/share/yum-cli/yumcommands.py", line 336, in doCommand
    return base.search(extcmds)
  File "/usr/share/yum-cli/cli.py", line 893, in search
    for (po, matched_value) in matching:
  File "/usr/lib/python2.4/site-packages/yum/__init__.py", line 1123, in searchGenerator
    self.doRepoSetup()
  File "/usr/share/yum-cli/cli.py", line 107, in doRepoSetup
    self.doSackSetup(thisrepo=thisrepo)
  File "/usr/lib/python2.4/site-packages/yum/__init__.py", line 331, in doSackSetup
    self.repos.populateSack(which=repos)
  File "/usr/lib/python2.4/site-packages/yum/repos.py", line 204, in populateSack
    sack.populate(repo, with, callback, cacheonly)
  File "/usr/lib/python2.4/site-packages/yum/yumRepo.py", line 90, in populate
    dobj = repo.cacheHandler.getPrimary(xml, csum)
  File "/usr/lib/python2.4/site-packages/sqlitecachec.py", line 32, in getPrimary
    self.callback))
TypeError: Can not create db_info table: unsupported file format