On Fri, Jun 06, 2003 at 10:06:08AM +0100, Neil Bird wrote: > > Ever since moving to CUPS (RH8 I think) [local USB Epson] I've had > grief trying to restart it (esp. after changing config.). > > I eventually pinned this down to it leaving some .../backend/serial > process running. If I stop the cups service, then kill that backend, I > can successfully restart cups ... otherwise, the restart usually hangs > indefinitely. What sort of serial port hardware do you have? If you could see what that process is up to (using strace, for instance), that would be helpful. Tim. */
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