Thomas Preissler <[EMAIL PROTECTED]>: > Thank you very much, for your help. > > But I already fixed the problem. A MySQL-logifile has been deleted, > but MySQL was not restartet. After restarting it, all was ok.
Glad to hear your problem is resolved. Yes this will cause df and du to report different sizes. If you search around you will find several other discussions of the reference counting of filesystems. I had not thought of that from your posting. But now that you say this above it I am sure that was your problem. The filesystem is reference counted. Only when the last pointer to the file is gone will the file actually be deleted and the file space reclaimed for the system. Until that time the filesystem may have much space consumed by files that are not listed in any directory but are still open by a program. The deleting of logfiles which are still open by a running daemon is a common source of this. Something for the future is to truncate the file instead of deleting it if you suspect that a program still has it open. Truncating the file will reclaim the disk space immediately. I usually truncate by using normal shell redirection of a do nothing command like 'true'. (That is ':' to the long time unix user.) true > logfile Bob _______________________________________________ Bug-fileutils mailing list [EMAIL PROTECTED] http://mail.gnu.org/mailman/listinfo/bug-fileutils
