On Thu, Nov 15, 2001 at 06:43:06PM -0500, Karl Heinz Kremer wrote to To Justin S. Peavey: > Can you please give some examples of scan times with information > about the size and the resolution of the scans. > > Do you get any messages on the console that are related to the USB > system? > > Karl Heinz
A typical 300dpi scan of a 4x6 color picture takes about 20 seconds running under Windows, and about 7-10 minutes under Linux. A 1200 DPI scan takes about 5-7 minutes under Windows, and over 2 hours under linux (not quite sure, I killed it at two hours). I've tried both the uhci and usb-uhci modules without any noticeable change, and there are no USB messages on console except normal scanner detection (following) Nov 15 17:52:48 stout kernel: hub.c: USB hub found Nov 15 17:52:48 stout kernel: hub.c: 2 ports detected Nov 15 17:52:48 stout kernel: hub.c: USB new device connect on bus1/2, assigned device number 2 Nov 15 17:52:50 stout kernel: usb.c: USB device 2 (vend/prod 0x4b8/0x110) is not claimed by any active driver. Nov 15 17:53:05 stout kernel: usb.c: registered new driver usbscanner Nov 15 17:53:05 stout kernel: scanner.c: probe_scanner: User specified USB scanner -- Vendor:Product - 4b8:110 Nov 15 17:53:05 stout kernel: devfs: devfs_register(): device already registered: "scanner0" Nov 15 17:53:05 stout kernel: scanner.c: 0.4.6:USB Scanner Driver -J
