Tom Allison wrote:
I have cups installed on a remove server.On many occassions, when the client tries to print something, it just disappears.But on many occassions it will print seemlessly.
I'm currently experiencing a problem where jobs submitted fail silently and then (some) resubmissions do not fail. After the last failed attempt, /var/log/syslog showed:
Jan 15 06:06:52 localhost Xprt_64: No matching visual for __GLcontextMode with visual class = 0 (32775), nplanes = 8
Jan 15 06:07:00 localhost kernel: usb 1-2: control timeout on ep0in Jan 15 06:07:06 localhost kernel: usb 1-2: control timeout on ep0in Jan 15 06:07:11 localhost kernel: usb 1-1: control timeout on ep0in Jan 15 06:07:37 localhost last message repeated 5 times Jan 15 06:07:42 localhost kernel: usb 1-2: control timeout on ep0in Jan 15 06:08:07 localhost last message repeated 5 times Jan 15 06:08:12 localhost kernel: usb 1-1: control timeout on ep0in Jan 15 06:08:38 localhost last message repeated 5 times Jan 15 06:08:43 localhost kernel: usb 1-2: control timeout on ep0in Jan 15 06:09:08 localhost last message repeated 5 times Jan 15 06:09:14 localhost kernel: usb 1-1: control timeout on ep0in Jan 15 06:09:39 localhost last message repeated 5 times Jan 15 06:09:44 localhost kernel: usb 1-2: control timeout on ep0in Jan 15 06:10:10 localhost last message repeated 5 times Jan 15 06:10:15 localhost kernel: usb 1-1: control timeout on ep0in Jan 15 06:10:40 localhost last message repeated 5 times Jan 15 06:10:45 localhost kernel: usb 1-2: control timeout on ep0in Jan 15 06:11:17 localhost last message repeated 6 times Jan 15 06:11:38 localhost last message repeated 2 times I'm getting suspicious of my USB interface but don't know where to begin.