Colin Stagner <[EMAIL PROTECTED]> writes: > At random intervals that seem to vary by database uptime and usage, a > COPY [table] FROM [file] statement involving maybe 20k - 80k rows > (larger amounts of data than I usually work with, but nothing the > server shouldn't be able to handle) will crash the machine. The screen > freezes, except for the mouse which freezes after about 30 seconds, and > the machine doesn't respond to keyboard or mouse input. Attempts to SSH > into the machine fail-- its not just the GUI locking up. The machine > must be cold-booted with the reset button.
As an unprivileged process, Postgres *cannot* crash the machine --- at least not on sanely-written operating systems, and OS X qualifies. A system-wide lockup is either a hardware fault or a kernel bug. My money is on an intermittent hardware problem. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to [EMAIL PROTECTED])