When one get a "No space left on device" and there is a lot of space it is sometimes caused by lack of inodes.
Try run the command: df --inodes On Mon, Dec 10, 2018 at 4:56 PM Ron <ronljohnso...@gmail.com> wrote: > Hi, > > v9.6.6 > > > 2018-12-07 06:21:55.504 EST 10.140.181.89(35868) CDS CDSLBXW 13748 SELECT > PostgreSQL JDBC Driver 53100 ERROR: could not write to tuplestore > temporary > file: No space left on device > > I see this in the pg_log file, but #1 can't figure out what "tuplestore" > is > (Google doesn't help), and #2 there's lots of space on all my file > systems. > data/base, where pgsql_tmp lives, has 96GB free.) > > Thanks > > -- > Angular momentum makes the world go 'round. > >