On Wed, 2005-04-27 at 19:49 +0200, Rene Rebe wrote: > Hi, > > Erik P. Olsen wrote: > > > I am running the avision backend version 1.0.15 on FC3 and have > > constantly problems initializing this scanner. Attached debug.log1 shows > > the situation when the scanner hasn't been in use for hours and > > therefore needs initializing and to eliminate other types of errors it > > is taken imediately after a reboot. Attached debug.log2 shows a correct > > scan taken shortly after the scan where it failed the initializing > > phase. So apparently the initializing *is* performed correctly but it > > fails going from initializing to scanning. > > Initialization problems after power saving mode are know for this > scanner. I would be happy if you could try to narrow the problem down. > E.g. by playing with what packet is sent to the scanner first.
I would happily do that if I just knew how to. > Alternatively you could take a look with usbsnoop if the windows driver > does something to properly reset the scanner when it decided to enter > power-down mode ... I shall see what I can do. I don't have it running under Windows, only under OS/2, but if there is a usb-sniffer for OS/2 I'll try. -- Regards, Erik P. Olsen
