CHAN CHI WAI <chiwai at vtc.edu.hk> writes: > The size of history is 6MB and Linux can't support to 2GB large file. Okay, my guess is that you're running into one of those rather ill-defined dbz errors. Are you getting any additional error messages in either syslog or pathlog/errlog? -- Russ Allbery (rra at stanford.edu) <http://www.eyrie.org/~eagle/>