this is under SLED 11 sp3. they tend to be behind. i'll have to see if they have anything newer.
On 5/8/14, m. allan noah <kitno455 at gmail.com> wrote: > Suggestions- yes. sane-backends 1.0.20 is positively ancient. upgrade. > > allan > > On Thu, May 8, 2014 at 1:04 PM, gobo <gobo770 at gmail.com> wrote: >> i'm trying to deploy a canon dr-2580c. edited the dll.conf file and >> the scanner is detected. >> >> scanimage -L >> device `canon_dr:libusb:001:008' is a CANON DR-2580C scanner >> >> but when i try to use it, i get the infamous Invalid argument. >> >> scanimage -d canon_dr:libusb:001:008 -v > tt.pnm >> scanimage: sane_start: Invalid argument >> >> >> debug: >> >> scanimage -d canon_dr:libusb:001:008 -v >> [sanei_debug] Setting debug level of dll to 4. >> [dll] sane_init: SANE dll backend version 1.0.12 from sane-backends1.0.20 >> [dll] sane_init/read_dlld: opendir failed: No such file or directory >> [dll] add_backend: adding backend `canon_dr' >> [dll] sane_open: trying to open `canon_dr:libusb:001:008' >> [dll] load: searching backend `canon_dr' in `/usr/lib64/sane' >> [dll] load: trying to load `/usr/lib64/sane/libsane-canon_dr.so.1' >> [dll] load: dlopen()ing `/usr/lib64/sane/libsane-canon_dr.so.1' >> [dll] init: initializing backend `canon_dr' >> [dll] init: backend `canon_dr' is version 1.0.26 >> [dll] sane_open: open successful >> [dll] sane_get_option_descriptor(handle=0x60db00,option=0) >> [dll] >> sane_control_option(handle=0x60db00,option=0,action=0,value=0x7fffae2a64e8,info=(nil)) >> [dll] sane_get_option_descriptor(handle=0x60db00,option=0) >> [dll] >> sane_control_option(handle=0x60db00,option=0,action=0,value=0x7fffae2a63d4,info=(nil)) >> [dll] sane_get_option_descriptor(handle=0x60db00,option=1) >> [dll] sane_get_option_descriptor(handle=0x60db00,option=2) >> >> ~~stuff deleted >> >> [dll] sane_get_option_descriptor(handle=0x60db00,option=34) >> [dll] >> sane_control_option(handle=0x60db00,option=9,action=0,value=0x60b690, >> info=(nil)) >> [dll] >> sane_control_option(handle=0x60db00,option=7,action=0,value=0x7fffae2a63d0,info=(nil)) >> [dll] >> sane_control_option(handle=0x60db00,option=10,action=0,value=0x60b694, >> info=(nil)) >> [dll] >> sane_control_option(handle=0x60db00,option=8,action=0,value=0x7fffae2a63d0,info=(nil)) >> [dll] >> sane_control_option(handle=0x60db00,option=7,action=0,value=0x7fffae2a64e0,info=(nil)) >> [dll] sane_get_option_descriptor(handle=0x60db00,option=9) >> [dll]sane_control_option(handle=0x60db00,option=9,action=1,value=0x7fffae2a64dc,info=0x7fffae2a63dc) >> [dll] >> sane_control_option(handle=0x60db00,option=8,action=0,value=0x7fffae2a64e0,info=(nil)) >> [dll] sane_get_option_descriptor(handle=0x60db00,option=10) >> [dll] >> sane_control_option(handle=0x60db00,option=10,action=1,value=0x7fffae2a64dc,info=0x7fffae2a63dc) >> [dll] sane_start(handle=0x60db00) >> scanimage: sane_start: Invalid argument >> [dll] sane_cancel(handle=0x60db00) >> [dll] sane_close(handle=0x60db00) >> [dll] sane_exit: exiting >> [dll] sane_exit: calling backend `canon_dr's exit function >> [dll] sane_exit: finished >> >> i ran this with the usb debug enabled, got tons of output, but it does >> open the device. >> >> [sanei_usb] sanei_usb_open: opened usb device `libusb:001:008' (*dn=0) >> >> the result is the same run when run as root. >> >> i'm out of ideas. does anyone have a suggestion? >> >> -- >> sane-devel mailing list: sane-devel at lists.alioth.debian.org >> http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel >> Unsubscribe: Send mail with subject "unsubscribe your_password" >> to sane-devel-request at lists.alioth.debian.org > > > > -- > "The truth is an offense, but not a sin" >
