I found the answer to this: the partition had filled up, and so the problem was lack of disk space. Could we have a more helpful error message? I was just looking in the wrong direction because of the contents of the message. *** postgresql-7.1.1.orig/src/backend/access/transam/xlog.c Tue May 22 16:45:14 2001 --- postgresql-7.1.1/src/backend/access/transam/xlog.c Tue May 22 16:48:12 2001*************** *** 1334,1340 **** unlink(tmppath); errno = save_errno; ! elog(STOP, "ZeroFill(%s) failed: %m", tmppath); } } --- 1334,1340 ---- unlink(tmppath); errno = save_errno; ! elog(STOP, "ZeroFill failed to create or write %s: %m", tmppath); } } -- Oliver Elphick [EMAIL PROTECTED] Isle of Wight http://www.lfix.co.uk/oliver PGP: 1024R/32B8FAA1: 97 EA 1D 47 72 3F 28 47 6B 7E 39 CC 56 E4 C1 47 GPG: 1024D/3E1D0C1C: CA12 09E0 E8D5 8870 5839 932A 614D 4C34 3E1D 0C1C ======================================== "We are troubled on every side, yet not distressed; we are perplexed, but not in despair; persecuted, but not forsaken; cast down, but not destroyed; Always bearing about in the body the dying of the Lord Jesus, that the life also of Jesus might be made manifest in our body." II Corinthians 4:8-10 ---------------------------(end of broadcast)--------------------------- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]