I think the backends got moved to just 'libsane' , i think its name was sane-backend before or such.
All fetched via apt in lenny. mws:/home/michael# dpkg -l|grep sane ii libsane 1.0.19-23 API library for scanners ii libsane-extras 1.0.19.11 API library for scanners -- extra backends ii libwine-sane 1.0.1-1 Windows API implementation - scanner module ii sane 1.0.14-7 scanner graphical frontends ii sane-utils 1.0.19-23 API library for scanners -- utilities ii xsane 0.996-1 featureful graphical frontend for SANE (Scan ii xsane-common 0.996-1 featureful graphical frontend for SANE (Scan mws:/home/michael# dpkg -l|grep libusb ii libusb-0.1-4 2:0.1.12-13 userspace USB programming library ii libusb-dev 2:0.1.12-13 userspace USB programming library developmen mws:/home/michael# xsane -v xsane-0.996 (c) 1998-2007 Oliver Rauch E-mail: Oliver.Rauch at xsane.org package xsane-0.996 compiled with GTK-2.12.11 with color management function with GIMP support, compiled with GIMP-2.4.7 XSane output formats: jpeg, pdf(compr.), png, pnm, ps(compr.), tiff, txt On Mon, 29 Jun 2009, m. allan noah wrote: > what version of sane-backends, and what version of libusb? > > allan > > On Mon, Jun 29, 2009 at 12:21 PM, Michael Ole Olsen<gnu at gmx.net> wrote: > > xsane-0.99 (debian lenny, with libsane also installed) > > > > i think the canon n650u lide scanner uses the plustek backend if it is of > > any use? > > > > if i remove my webcam i just get 'no devices detected' but lsusb lists it. > > > > /Michael Ole Olsen > > > > > > On Mon, 29 Jun 2009, Michael Ole Olsen wrote: > > > >> My USB Canon CanoScan LIDE N650U is not getting recognized, except in > >> lsusb. > >> > >> For some reason my scanner stopped working after i changed system and > >> kernel > >> > >> I cannot use a newer kernel than this 2.6.22.1 or my ati drivers will > >> not work. the kernel is custom compiled from kernel.org and has > >> ehci,uhci,ohci > >> compiled in as modules and also usb devfs enabled > >> > >> mws:/home/michael# mount -t usbfs > >> procbususb on /proc/bus/usb type usbfs (rw) > >> > >> when starting xsane as normal user in group 'scanner' it just opens > >> /dev/video0 instead , which my my webcam > >> I tried removing the webcam from the usb hub without luck. > >> > >> Nothing in dmesg: > >> udevd version 125 started > >> usb 1-4.2: new full speed USB device using ehci_hcd and address 36 > >> usb 1-4.2: configuration #1 chosen from 1 choice > >> usb 1-4.2: USB disconnect, address 36 > >> usb 1-4.2: new full speed USB device using ehci_hcd and address 37 > >> usb 1-4.2: configuration #1 chosen from 1 choice > >> usb 1-4.2: USB disconnect, address 37 > >> usb 1-4.2: new full speed USB device using ehci_hcd and address 38 > >> usb 1-4.2: configuration #1 chosen from 1 choice > >> > >> > >> I have tried opening the device files that udev makes (with xsane > >> /dev/usbdev<xxxx>) > >> ?but i just get invalid argument, here is udev debug output (directly > >> after insert of usbcable into scanner): > >> > >> [26462] msg_queue_insert: seq 2767 queued, 'add' 'usb' > >> [26462] udev_event_run: seq 2767 forked, pid [27019], 'add' 'usb', 0 > >> seconds old > >> [26462] msg_queue_insert: seq 2768 queued, 'add' 'usb_endpoint' > >> [26462] msg_queue_insert: seq 2769 queued, 'add' 'usb' > >> [26462] msg_queue_insert: seq 2770 queued, 'add' 'usb_endpoint' > >> [26462] msg_queue_insert: seq 2771 queued, 'add' 'usb_endpoint' > >> [26462] msg_queue_insert: seq 2772 queued, 'add' 'usb_endpoint' > >> [27019] run_program: 'check-ptp-camera 06/01/01' > >> [27019] run_program: '/lib/udev/check-ptp-camera' returned with status 1 > >> [27019] udev_rules_get_name: rule applied, '1-4.2' becomes > >> 'bus/usb/001/038' > >> [27019] match_rule: set ENV 'libsane_matched=yes' > >> [27019] udev_db_get_device: no db file to read > >> /dev/.udev/db/\x2fdevices\x2fpci0000:00\x2f0000:00:1d.7\x2fusb1\x2f1-4\x2f1-4.2: > >> No such file or directory > >> [27019] udev_node_add: creating device node '/dev/bus/usb/001/038', > >> major=189, minor=37, mode=0664, uid=0, gid=105 > >> [27019] udev_node_mknod: mknod(/dev/bus/usb/001/038, 020664, (189,37)) > >> [27019] udev_node_mknod: chmod(/dev/bus/usb/001/038, 020664) > >> [27019] udev_node_mknod: chown(/dev/bus/usb/001/038, 0, 105) > >> [27019] name_index: creating index: > >> '/dev/.udev/names/bus\x2fusb\x2f001\x2f038/\x2fdevices\x2fpci0000:00\x2f0000:00:1d.7\x2fusb1\x2f1-4\x2f1-4.2' > >> [27019] pass_env_to_socket: passed -1 bytes to socket > >> '@/org/kernel/udev/monitor', > >> [27019] run_program: '/bin/sh -c 'test -e > >> /sys//devices/pci0000:00/0000:00:1d.7/usb1/1-4/1-4.2/power/level && echo > >> on > /sys//devices/pci0000:00/0000:00:1d.7/usb1/1-4/1-4.2/power/level'' > >> [27019] run_program: '/bin/sh' returned with status 1 > >> [27019] udev_event_run: seq 2767 finished with -1 > >> [26462] udev_done: seq 2767, pid [27019] exit with 1, 0 seconds old > >> [26462] udev_event_run: seq 2768 forked, pid [27022], 'add' > >> 'usb_endpoint', 0 seconds old > >> [26462] udev_event_run: seq 2769 forked, pid [27023], 'add' 'usb', 0 > >> seconds old > >> [27022] udev_rules_get_name: no node name set, will use kernel name > >> 'usbdev1.38_ep00' > >> [27023] run_program: '/sbin/modprobe --use-blacklist > >> usb:v04A9p2206d0100dc00dsc00dp00icFFisc00ipFF' > >> [27022] udev_db_get_device: no db file to read > >> /dev/.udev/db/\x2fclass\x2fusb_endpoint\x2fusbdev1.38_ep00: No such file > >> or directory > >> [27022] udev_node_add: creating device node '/dev/usbdev1.38_ep00', > >> major=254, minor=21, mode=0660, uid=0, gid=0 > >> [27022] udev_node_mknod: mknod(/dev/usbdev1.38_ep00, 020660, (254,21)) > >> [27022] udev_node_mknod: chmod(/dev/usbdev1.38_ep00, 020660) > >> [27022] udev_node_mknod: chown(/dev/usbdev1.38_ep00, 0, 0) > >> [27022] name_index: creating index: > >> '/dev/.udev/names/usbdev1.38_ep00/\x2fclass\x2fusb_endpoint\x2fusbdev1.38_ep00' > >> [27022] pass_env_to_socket: passed -1 bytes to socket > >> '@/org/kernel/udev/monitor', > >> [27022] udev_event_run: seq 2768 finished with 0 > >> [26462] udev_done: seq 2768, pid [27022] exit with 0, 0 seconds old > >> [27023] run_program: '/sbin/modprobe' (stderr) 'FATAL: Module > >> usb:v04A9p2206d0100dc00dsc00dp00icFFisc00ipFF not found.' > >> [27023] run_program: '/sbin/modprobe' returned with status 1 > >> [27023] pass_env_to_socket: passed -1 bytes to socket > >> '@/org/kernel/udev/monitor', > >> [27023] udev_event_run: seq 2769 finished with -1 > >> [26462] udev_done: seq 2769, pid [27023] exit with 1, 0 seconds old > >> [26462] udev_event_run: seq 2770 forked, pid [27025], 'add' > >> 'usb_endpoint', 0 seconds old > >> [26462] udev_event_run: seq 2771 forked, pid [27026], 'add' > >> 'usb_endpoint', 0 seconds old > >> [26462] udev_event_run: seq 2772 forked, pid [27027], 'add' > >> 'usb_endpoint', 0 seconds old > >> [27025] udev_rules_get_name: no node name set, will use kernel name > >> 'usbdev1.38_ep81' > >> [27025] udev_db_get_device: no db file to read > >> /dev/.udev/db/\x2fclass\x2fusb_endpoint\x2fusbdev1.38_ep81: No such file > >> or directory > >> [27025] udev_node_add: creating device node '/dev/usbdev1.38_ep81', > >> major=254, minor=22, mode=0660, uid=0, gid=0 > >> [27025] udev_node_mknod: mknod(/dev/usbdev1.38_ep81, 020660, (254,22)) > >> [27025] udev_node_mknod: chmod(/dev/usbdev1.38_ep81, 020660) > >> [27025] udev_node_mknod: chown(/dev/usbdev1.38_ep81, 0, 0) > >> [27025] name_index: creating index: > >> '/dev/.udev/names/usbdev1.38_ep81/\x2fclass\x2fusb_endpoint\x2fusbdev1.38_ep81' > >> [27025] pass_env_to_socket: passed -1 bytes to socket > >> '@/org/kernel/udev/monitor', > >> [27025] udev_event_run: seq 2770 finished with 0 > >> [26462] udev_done: seq 2770, pid [27025] exit with 0, 0 seconds old > >> [27026] udev_rules_get_name: no node name set, will use kernel name > >> 'usbdev1.38_ep82' > >> [27026] udev_db_get_device: no db file to read > >> /dev/.udev/db/\x2fclass\x2fusb_endpoint\x2fusbdev1.38_ep82: No such file > >> or directory > >> [27026] udev_node_add: creating device node '/dev/usbdev1.38_ep82', > >> major=254, minor=23, mode=0660, uid=0, gid=0 > >> [27026] udev_node_mknod: mknod(/dev/usbdev1.38_ep82, 020660, (254,23)) > >> [27026] udev_node_mknod: chmod(/dev/usbdev1.38_ep82, 020660) > >> [27026] udev_node_mknod: chown(/dev/usbdev1.38_ep82, 0, 0) > >> [27026] name_index: creating index: > >> '/dev/.udev/names/usbdev1.38_ep82/\x2fclass\x2fusb_endpoint\x2fusbdev1.38_ep82' > >> [27026] pass_env_to_socket: passed -1 bytes to socket > >> '@/org/kernel/udev/monitor', > >> [27026] udev_event_run: seq 2771 finished with 0 > >> [27027] udev_rules_get_name: no node name set, will use kernel name > >> 'usbdev1.38_ep03' > >> [27027] udev_db_get_device: no db file to read > >> /dev/.udev/db/\x2fclass\x2fusb_endpoint\x2fusbdev1.38_ep03: No such file > >> or directory > >> [27027] udev_node_add: creating device node '/dev/usbdev1.38_ep03', > >> major=254, minor=24, mode=0660, uid=0, gid=0 > >> [27027] udev_node_mknod: mknod(/dev/usbdev1.38_ep03, 020660, (254,24)) > >> [27027] udev_node_mknod: chmod(/dev/usbdev1.38_ep03, 020660) > >> [27027] udev_node_mknod: chown(/dev/usbdev1.38_ep03, 0, 0) > >> [27027] name_index: creating index: > >> '/dev/.udev/names/usbdev1.38_ep03/\x2fclass\x2fusb_endpoint\x2fusbdev1.38_ep03' > >> [27027] pass_env_to_socket: passed -1 bytes to socket > >> '@/org/kernel/udev/monitor', > >> [27027] udev_event_run: seq 2772 finished with 0 > >> [26462] udev_done: seq 2771, pid [27026] exit with 0, 0 seconds old > >> [26462] udev_done: seq 2772, pid [27027] exit with 0, 0 seconds old > >> > >> > >> michael at mws:~% lsmod > >> Module ? ? ? ? ? ? ? ? ?Size ?Used by > >> pwc ? ? ? ? ? ? ? ? ? ?80740 ?0 > >> usbserial ? ? ? ? ? ? ?29496 ?0 > >> sg ? ? ? ? ? ? ? ? ? ? 22680 ?0 > >> xt_tcpudp ? ? ? ? ? ? ? 6784 ?8 > >> iptable_mangle ? ? ? ? ?6144 ?1 > >> ipt_TOS ? ? ? ? ? ? ? ? 5760 ?8 > >> ip_tables ? ? ? ? ? ? ?13380 ?1 iptable_mangle > >> x_tables ? ? ? ? ? ? ? 14596 ?3 xt_tcpudp,ipt_TOS,ip_tables > >> fglrx ? ? ? ? ? ? ? ?2053828 ?29 > >> p4_clockmod ? ? ? ? ? ? 8452 ?1 > >> speedstep_lib ? ? ? ? ? 8832 ?1 p4_clockmod > >> w83627hf ? ? ? ? ? ? ? 24340 ?0 > >> hwmon_vid ? ? ? ? ? ? ? 6400 ?1 w83627hf > >> hwmon ? ? ? ? ? ? ? ? ? 6404 ?1 w83627hf > >> snd_rtctimer ? ? ? ? ? ?6560 ?0 > >> snd_emu10k1_synth ? ? ? 9728 ?0 > >> snd_emux_synth ? ? ? ? 31616 ?1 snd_emu10k1_synth > >> snd_seq_virmidi ? ? ? ? 9088 ?1 snd_emux_synth > >> snd_seq_midi_emul ? ? ? 8960 ?1 snd_emux_synth > >> snd_emu10k1 ? ? ? ? ? 119044 ?4 snd_emu10k1_synth > >> snd_usb_audio ? ? ? ? ?73088 ?0 > >> snd_ac97_codec ? ? ? ? 90400 ?1 snd_emu10k1 > >> snd_pcm_oss ? ? ? ? ? ?38400 ?0 > >> ac97_bus ? ? ? ? ? ? ? ?6016 ?1 snd_ac97_codec > >> snd_mixer_oss ? ? ? ? ?17024 ?1 snd_pcm_oss > >> snd_util_mem ? ? ? ? ? ?7296 ?2 snd_emux_synth,snd_emu10k1 > >> snd_pcm ? ? ? ? ? ? ? ?64644 ?5 > >> snd_emu10k1,snd_usb_audio,snd_ac97_codec,snd_pcm_oss > >> snd_seq_oss ? ? ? ? ? ?29972 ?0 > >> snd_page_alloc ? ? ? ? 10888 ?2 snd_emu10k1,snd_pcm > >> snd_usb_lib ? ? ? ? ? ?16640 ?1 snd_usb_audio > >> snd_seq_midi ? ? ? ? ? ?9984 ?0 > >> snd_seq_midi_event ? ? ?9600 ?3 snd_seq_virmidi,snd_seq_oss,snd_seq_midi > >> snd_seq ? ? ? ? ? ? ? ?44852 ?8 > >> snd_emux_synth,snd_seq_virmidi,snd_seq_midi_emul,snd_seq_oss,snd_seq_midi,snd_seq_midi_event > >> snd_rawmidi ? ? ? ? ? ?21120 ?4 > >> snd_seq_virmidi,snd_emu10k1,snd_usb_lib,snd_seq_midi > >> snd_timer ? ? ? ? ? ? ?20484 ?4 snd_rtctimer,snd_emu10k1,snd_pcm,snd_seq > >> snd_seq_device ? ? ? ? ?9868 ?7 > >> snd_emu10k1_synth,snd_emux_synth,snd_emu10k1,snd_seq_oss,snd_seq_midi,snd_seq,snd_rawmidi > >> compat_ioctl32 ? ? ? ? ?5248 ?1 pwc > >> snd_hwdep ? ? ? ? ? ? ?10244 ?3 snd_emux_synth,snd_emu10k1,snd_usb_audio > >> videodev ? ? ? ? ? ? ? 28032 ?1 pwc > >> v4l2_common ? ? ? ? ? ?18432 ?1 videodev > >> v4l1_compat ? ? ? ? ? ?15492 ?1 videodev > >> snd ? ? ? ? ? ? ? ? ? ?43444 ?19 > >> snd_emux_synth,snd_seq_virmidi,snd_emu10k1,snd_usb_audio,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_seq,snd_rawmidi,snd_timer,snd_seq_device,snd_hwdep > >> > >> > >> Lsusb finds the scanner without problems.. > >> > >> michael at mws:~% lsusb > >> Bus 001 Device 034: ID 05ac:120a Apple, Inc. iPod Nano > >> Bus 001 Device 027: ID 04a9:2206 Canon, Inc. CanoScan N650U/N656U > >> Bus 001 Device 026: ID 058f:6390 Alcor Micro Corp. USB 2.0-IDE bridge > >> Bus 001 Device 022: ID 0409:0058 NEC Corp. HighSpeed Hub > >> Bus 001 Device 001: ID 0000:0000 > >> Bus 005 Device 001: ID 0000:0000 > >> Bus 004 Device 001: ID 0000:0000 > >> Bus 003 Device 004: ID 0471:0311 Philips PCVC740K ToUcam Pro [pwc] > >> Bus 003 Device 001: ID 0000:0000 > >> Bus 002 Device 004: ID 046d:c01e Logitech, Inc. MX518 Optical Mouse > >> Bus 002 Device 001: ID 0000:0000 > >> > >> I do have usbdevfs in proc in my kernel: > >> > >> mws:/home/michael# mount > >> cpq:/diskless/mws on / type nfs > >> (rw,hard,intr,nolock,rsize=4096,wsize=4096,addr=192.168.0.1) > >> tmpfs on /lib/init/rw type tmpfs (rw,nosuid,mode=0755) > >> proc on /proc type proc (rw,noexec,nosuid,nodev) > >> sysfs on /sys type sysfs (rw,noexec,nosuid,nodev) > >> procbususb on /proc/bus/usb type usbfs (rw) > >> udev on /dev type tmpfs (rw,mode=0755) > >> tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) > >> devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=620) > >> tmpfs on /tmp type tmpfs (rw,size=1G) > >> cpq:/home/diskless/tftp/kernels/src on /usr/src type nfs > >> (rw,addr=192.168.0.1) > >> cpq:/home/michael/.private/latex on /latex type nfs (rw,addr=192.168.0.1) > >> cpq:/home/michael/.private/music on /nfs/music type nfs > >> (rw,addr=192.168.0.1) > >> /usr/src/linux-2.6.22.1 on /usr/src/linux type bind (rw,bind) > >> mfs:/bigdaddy on /nfs/bigdaddy type nfs > >> (rw,user=root,nosuid,nodev,addr=192.168.0.25) > >> mfs:/torrents on /nfs/torrents type nfs > >> (rw,user=root,nosuid,nodev,addr=192.168.0.25) > >> mfs:/crypt/pictures on /nfs/pictures type nfs > >> (rw,user=root,nosuid,nodev,addr=192.168.0.25) > >> mfs:/crypt/scan on /nfs/scan type nfs > >> (rw,user=root,nosuid,nodev,addr=192.168.0.25) > >> cpq:/home/michael/.private on /nfs/private type nfs (rw,addr=192.168.0.1) > >> > >> mws:/home/michael# cat /proc/filesystems > >> nodev ? sysfs > >> nodev ? rootfs > >> nodev ? bdev > >> nodev ? proc > >> nodev ? sockfs > >> nodev ? usbfs > >> nodev ? pipefs > >> nodev ? anon_inodefs > >> nodev ? futexfs > >> nodev ? tmpfs > >> nodev ? inotifyfs > >> nodev ? devpts > >> nodev ? ramfs > >> nodev ? hugetlbfs > >> ? ? ? ? msdos > >> ? ? ? ? vfat > >> ? ? ? ? iso9660 > >> nodev ? nfs > >> nodev ? autofs > >> nodev ? mqueue > >> nodev ? oprofilefs > >> nodev ? rpc_pipefs > >> > >> > >> Any idea what I am missing , I thought usb scanneres were using libusb > >> nowadays > >> ?so it should be autodetection ?:) > >> > >> Best Regards > >> Michael Ole Olsen > > > > > > > >> -- > >> sane-devel mailing list: sane-devel at lists.alioth.debian.org > >> http://lists.alioth.debian.org/mailman/listinfo/sane-devel > >> Unsubscribe: Send mail with subject "unsubscribe your_password" > >> ? ? ? ? ? ? ?to sane-devel-request at lists.alioth.debian.org > > > > -----BEGIN PGP SIGNATURE----- > > Version: GnuPG v1.4.9 (GNU/Linux) > > > > iQIcBAEBAgAGBQJKSOoFAAoJECXlragqp/ZIJY0P/1mEYzd5uiiFEDZjBF2439/f > > 7DeMyweE4cyJMBk7tqAQM8Nf5djxHYoac8mIaWOYY4h2LzUiCKZR/4Lgcbw5oJdc > > NP0uaP0MuTWadNUzrl6jh/7MwpSwrB/Bv+T5Qgk9VFvziwgqqQgd4K3Yc/Dig1j6 > > 823+E6KX0evWeKKpFKQoNy9WPolTUONxmo5B7z/0G92PDpXE/fyMg4/dfeT/EB2C > > mqPUhjM9AzjK02T+t7/Q1gpr+zlilr0IJQcCOu4FPVl5duO/InVKIOAg8Ecjcwe9 > > EsF9DqVM1C4F/gTTvatJJB1kaiW0HD9+RFFTKSwHK+vc9aeV2I2TyFziw6hD+J3G > > 9xSkMvupdtGHFlukhxlncw0apN6KbMLaJfVzhJXpY7gY2xHIM7NVzzUUdJuRWnxj > > 3C3DS7ogTjUQaxNrf7KOeUvYXP0nD5Cx96g8s5Hp5Qx6omV+oU44kxJaes5mnSKe > > cedg4VAZ7aLQdXeoMACqd1GuVC8oII7xWtROfLoXHJIm6L1fYpOCqcJoZ8soKqHd > > oE1vKhg2IB0LAc0pk/DZiUcQDAL2RWVK5ftwWP1LSts2SMtTK/oIByfUeMq934Rl > > aOV+8Nz9AmHwj+Ss9TUi1xIe27ffLEYi2cKPjsG7UFitvr/JVlzGsJHJXf5y1ViB > > xfwu9ifm7RdruxSwnFKZ > > =GYAR > > -----END PGP SIGNATURE----- > > > > -- > > sane-devel mailing list: sane-devel at lists.alioth.debian.org > > http://lists.alioth.debian.org/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" > > -- > sane-devel mailing list: sane-devel at lists.alioth.debian.org > http://lists.alioth.debian.org/mailman/listinfo/sane-devel > Unsubscribe: Send mail with subject "unsubscribe your_password" > to sane-devel-request at lists.alioth.debian.org -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 835 bytes Desc: Digital signature URL: <http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20090629/3fe89894/attachment-0001.pgp>
