Hi Ray, it seems that you are running into the same problem like other people. Currently there are some reports about problems with SCSI-devices on some new 2.4.x kernels. I dont't know a solution. You should watch the sane-devel mailing list if someone can find one.
--Peter Ray Curtis wrote: > > >>>>> "pk" == Peter Kirchgessner <[email protected]> writes: > > pk> Hi Ray, > pk> let's see what the hp-backend is doing about the scanner. Run > > pk> export SANE_DEBUG_HP=17 > pk> xscanimage hp:/dev/scanner > hp.lis 2>&1 > > pk> and send the compressed file hp.lis back to me. > > pk> --Peter > > Thanks for the quick reply, here it is: > > ------------------------------------------------------------------------ > [sanei_debug] Setting debug level of hp to 17. > [hp] sane_init called > [hp] sane_init will finish with Success > [hp] sane_open called > [hp] hp_read_config: hp backend v0.94 starts reading config file > [hp] hp_read_config: processing line </dev/sg1> > [hp] hp_read_config: attach /dev/sg1 > [hp] hp_get_dev: New device /dev/sg1, connect-scsi, scsi-request=1 > [hp] sanei_hp_device_new: /dev/sg1 > [hp] scsi_inquire: sending INQUIRE > [hp] scsi_new: sending TEST_UNIT_READY > [hp] hp_scsi_open: test unit ready failed (Error during device I/O) > [hp] /dev/sg1: Can't open scsi device > [hp] hp_device_info_get: device /dev/scanner not configured. Using default > [hp] hp_get_dev: New device /dev/scanner, connect-scsi, scsi-request=1 > [hp] sanei_hp_device_new: /dev/scanner > [hp] scsi_inquire: sending INQUIRE > [hp] scsi_new: sending TEST_UNIT_READY > [hp] scsi_flush: writing 2 bytes: > [hp] 0x0000 1B 45 .E > [hp] scsi_flush: writing 7 bytes: > [hp] 0x0000 1B 2A 73 32 35 37 45 .*s257E > [hp] scl_inq: read failed (Error during device I/O) > [hp] scl_errcheck: Can't read SCL error stack: Error during device I/O > [hp] sanei_hp_device_new: SCL reset failed > [hp] scsi_close: closing fd 4 > [hp] sane_exit called > [hp] sane_exit will finish > > ------------------------------------------------------------------------ > > pk> Ray Curtis wrote: > >> > >> I am using an older HP4c scanner attached with a Buslogic BT-958 on > >> a RedHat 7.2 system. > >> These are the rpms this version of redhat installed: > >> sane-frontends-1.0.5-2 > >> sane-backends-1.0.5-4 > >> > >> The scanner is recogined by the scsi controller at bootup with: > >> Vendor: HP Model: C2520A Rev: 3503 > >> Type: Processor ANSI SCSI revision: 02 > >> > >> Attached scsi generic sg1 at scsi0, channel 0, id 4, lun 0, type 3 > >> > >> When I do a xscanimage it comes back with it can't find the scanner: > >> [xscanimage] No scanners were identified. If you were expecting something > >> different, check that the scanner is plugged in, turned on and > >> detected by the find-scanner tool (if appropriate). Please read > >> the documentation which came with this software (README, FAQ, > >> manpages). > >> > >> However with a sane-find-scanner: > >> > >> sane-find-scanner: found processor "HP C2520A 3503" at device /dev/scanner > >> sane-find-scanner: found processor "HP C2520A 3503" at device /dev/sg1 > >> > >> I have read the FAQ's and most of the doc's I can find but this > >> refuses to work for me. > >> > >> Any suggestions much appreciated, > >> > >> Thanks, > >> > >> -- > >> Ray Curtis > >> mailto:[email protected] http://www.ccux.com > >> _______________________________________________ > >> Sane-devel mailing list > >> [email protected] > >> http://www.mostang.com/mailman/listinfo/sane-devel > > pk> -- > pk> Peter Kirchgessner > pk> http://www.kirchgessner.net > pk> mailto:[email protected] > pk> (alternate e-mail: [email protected]) > > -- > Ray Curtis Unix Programmer/Consultant Curtis Consulting > mailto:[email protected] http://www.ccux.com -- Peter Kirchgessner http://www.kirchgessner.net mailto:[email protected] (alternate e-mail: [email protected])
