: Can anyone think of a reason why these locks would hang around for more than : 2 hours? : : I have been monitoring them and they look like they are very short lived.
Typically the lock files are only left arround for more then a few seconds when there was a fatal crash of some kind ... an OOM Error for example, or as already mentioned in this thread... : >> > > SEVERE: java.io.IOException: No space left on device ...if you check your solr logs for messages in the immediate time frame following the the lastModified time of the lock file you'll probably find something interesting. -Hoss
