Error Messages (L) A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #Log out of disk. The Virtuoso Server writes a number of different logs, at a number of different levels, depending on various INI settings. http://docs.openlinksw.com/virtuoso/dbadm.htmlThe "Log out of disk" error message indicates that there is no more disk space available for one of these logs -- which can be a major issue, if the logs are being written to the same disk as your DB and other files, and even more so if it is your OS boot disk.To resolve this problem, review your log settings, and instituting log-rolling (periodically moving the existing log to a gzipped archive). Most environments do notrequire retention of more than the last few days or weeks of log; rotation and discard routines can be set on a time or size basis, depending on environment and other needs.