Hello everyone, I seem to be having some problems with a Cardscan 800c. Using 1.0.19 on both CentOS 5.2 and SlackWare 12.1 returns similar results. libusb is current on both. I have used/built the provided packages (from Fedora 10) and the tgz from the sane ftp.
One one computer with an Intel mother board I can get 4 or 5 scans before I get a "device busy", and in a couple of minutes it will let me scan again. On the other computers ( all are Shuttle with SiS chipsets ) I seldom can get a scan and never 2 in a row. All work is done on the command line. Below is the debug tracing. I am open to trying anything. Thank you for your time, jgl START TRACE --> [sanei_debug] Setting debug level of dll to 128. [dll] sane_init: SANE dll backend version 1.0.12 from sane-backends 1.0.19 [dll] sane_init: reading dll.conf [dll] add_backend: adding backend `net' [dll] add_backend: adding backend `abaton' [dll] add_backend: adding backend `agfafocus' [dll] add_backend: adding backend `apple' [dll] add_backend: adding backend `avision' [dll] add_backend: adding backend `artec' [dll] add_backend: adding backend `artec_eplus48u' [dll] add_backend: adding backend `as6e' [dll] add_backend: adding backend `bh' [dll] add_backend: adding backend `canon' [dll] add_backend: adding backend `canon630u' [dll] add_backend: adding backend `cardscan' [dll] add_backend: adding backend `coolscan' [dll] add_backend: adding backend `coolscan2' [dll] add_backend: adding backend `dell1600n_net' [dll] add_backend: adding backend `dmc' [dll] add_backend: adding backend `epjitsu' [dll] add_backend: adding backend `epson' [dll] add_backend: adding backend `epson2' [dll] add_backend: adding backend `fujitsu' [dll] add_backend: adding backend `genesys' [dll] add_backend: adding backend `gt68xx' [dll] add_backend: adding backend `hp' [dll] add_backend: adding backend `hp3900' [dll] add_backend: adding backend `hpsj5s' [dll] add_backend: adding backend `hp3500' [dll] add_backend: adding backend `hp4200' [dll] add_backend: adding backend `hp5400' [dll] add_backend: adding backend `hp5590' [dll] add_backend: adding backend `hpljm1005' [dll] add_backend: adding backend `hs2p' [dll] add_backend: adding backend `ibm' [dll] add_backend: adding backend `leo' [dll] add_backend: adding backend `lexmark' [dll] add_backend: adding backend `ma1509' [dll] add_backend: adding backend `matsushita' [dll] add_backend: adding backend `microtek' [dll] add_backend: adding backend `microtek2' [dll] add_backend: adding backend `mustek' [dll] add_backend: adding backend `mustek_usb' [dll] add_backend: adding backend `mustek_usb2' [dll] add_backend: adding backend `nec' [dll] add_backend: adding backend `niash' [dll] add_backend: adding backend `pie' [dll] add_backend: adding backend `pint' [dll] add_backend: adding backend `pixma' [dll] add_backend: adding backend `plustek' [dll] add_backend: adding backend `qcam' [dll] add_backend: adding backend `ricoh' [dll] add_backend: adding backend `s9036' [dll] add_backend: adding backend `sceptre' [dll] add_backend: adding backend `sharp' [dll] add_backend: adding backend `sm3600' [dll] add_backend: adding backend `sm3840' [dll] add_backend: adding backend `snapscan' [dll] add_backend: adding backend `sp15c' [dll] add_backend: adding backend `tamarack' [dll] add_backend: adding backend `teco1' [dll] add_backend: adding backend `teco2' [dll] add_backend: adding backend `teco3' [dll] add_backend: adding backend `u12' [dll] add_backend: adding backend `umax' [dll] add_backend: adding backend `umax1220u' [dll] add_backend: adding backend `v4l' [dll] sane_open: trying to open `cardscan:libusb:004:002' [dll] load: searching backend `cardscan' in `/usr/lib/sane' [dll] load: trying to load `/usr/lib/sane/libsane-cardscan.so.1' [dll] load: dlopen()ing `/usr/lib/sane/libsane-cardscan.so.1' [dll] init: initializing backend `cardscan' [dll] init: backend `cardscan' is version 1.0.0 [dll] sane_open: open successful [dll] sane_control_option(handle=0x8954c78,option=0,action=0,value=0xbfe4f2c4,info=(nil)) [dll] sane_control_option(handle=0x8954c78,option=0,action=0,value=0xbfe4f1b8,info=(nil)) [dll] sane_get_option_descriptor(handle=0x8954c78,option=0) [dll] sane_get_option_descriptor(handle=0x8954c78,option=1) [dll] sane_get_option_descriptor(handle=0x8954c78,option=2) [dll] sane_start(handle=0x8954c78) scanimage: sane_start: Device busy [dll] sane_cancel(handle=0x8954c78) [dll] sane_close(handle=0x8954c78) [dll] sane_exit: exiting [dll] sane_exit: calling backend `cardscan's exit function [dll] sane_exit: finished <-- END TRACE --- John G. Lynn <john><@><magicballbingo>.<com> ---