Date: Sun, 10 Jan 2010 19:24:56 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@freebsd.org Subject: Re: SANE vs USB scanner on 8.0 Message-ID: <201001101924.56115.hselasky@c2i.net> In-Reply-To: <20100110184252.a2efd4cd.torfinn.ingolfsen@broadpark.no> References: <200909282240.53802.doconnor@gsoft.com.au> <200910291347.10390.hselasky@c2i.net> <20100110184252.a2efd4cd.torfinn.ingolfsen@broadpark.no>
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Hi, Try to find the source code that is printing those errors. --HPS On Sunday 10 January 2010 18:42:52 Torfinn Ingolfsen wrote: > Hi, > > Did anything more come out of this discussion? > I recently upgraded my main workstation to FreeBSD 8.0-stable: > tingo@kg-v2$ uname -a > FreeBSD kg-v2.kg4.no 8.0-STABLE FreeBSD 8.0-STABLE #1: Wed Jan 6 21:21:40 > CET 2010 root@kg-v2.kg4.no:/usr/obj/usr/src/sys/GENERIC amd64 > > Attached to the machine is a Agfa SnapScan 1212U scanner: > root@kg-v2# usbconfig -u 2 > ugen2.1: <OHCI root HUB nVidia> at usbus2, cfg=0 md=HOST spd=FULL (12Mbps) > pwr=ON ugen2.2: <Snapscan1212u_2 AGFA> at usbus2, cfg=0 md=HOST spd=FULL > (12Mbps) pwr=ON > > root@kg-v2# sane-find-scanner -q > found USB scanner (vendor=0x03f0 [HP], product=0xc202 [Photosmart 8200 > series]) at libusb:/dev/usb:/dev/ugen1.2 found USB scanner (vendor=0x06bd > [AGFA], product=0x2061 [ Snapscan1212u_2]) at libusb:/dev/usb:/dev/ugen2.2 > > (I don't know why sane-find-scanner thiunks that my HP printer have a > scanner, but that doesn't matter) > > root@kg-v2# SANE_DEBUG_SNAPSCAN=255 scanimage -v -v -L > [sanei_debug] Setting debug level of snapscan to 255. > [snapscan] sane_snapscan_init > [snapscan] sane_snapscan_init: Snapscan backend version 1.4.53 > [snapscan] add_usb_device(libusb:/dev/usb:/dev/ugen2.2) > [snapscan] add_usb_device: Detected (kind of) an USB device > [snapscan] snapscani_usb_open(libusb:/dev/usb:/dev/ugen2.2) > [snapscan] snapscani_mutex_open: could not parse device string: No such > file or directory [snapscan] snapscani_usb_open: Can't get semaphore > [snapscan] add_usb_device: error opening device > libusb:/dev/usb:/dev/ugen2.2: Invalid argument [snapscan] > sane_snapscan_get_devices (0x7fffffffe220, 0) > > No scanners were identified. If you were expecting something different, > check that the scanner is plugged in, turned on and detected by the > sane-find-scanner tool (if appropriate). Please read the documentation > which came with this software (README, FAQ, manpages). > Calling sane_exit > [snapscan] sane_snapscan_exit > scanimage: finished > > root@kg-v2# portversion -v | grep ^sane > sane-backends-1.0.20_4 = up-to-date with port > sane-frontends-1.0.14_5 = up-to-date with port > > I did Google a bit, but that didn't turn up anything useful. >
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