On Wed, 2011-06-08 at 14:04 +0200, Tom Hendrikx wrote: > > This means that a write() (or some other syscall) returned either ENOSPC > > or EDQUOT error message, or that quota plugin decided user is out of > > quota. > > > >> There is enougth space on disk. and I am not using quota plugin on lmtp > > > > What about filesystem quota? > > > > I remember there were similar issues in the past, due to the fact that > messages larger than 128kb were temporarily stored on disk in the users > homedir. Maybe this is related?
That would have given a temporary failure, not an "out of disk space" error. Also nowadays even that doesn't happen, the message is simply read fully into memory. Although I guess it wouldn't hurt to check if /tmp is full (mail_temp_dir defaults to /tmp again).
