[sane-devel] SANE 1.0.18 and the NSLU2 running OpenWRT

David Solomon lorddavon at gmail.com
Thu Jul 12 21:26:35 UTC 2007


I am having terrible problems getting SANE to work with my AVISION
scanner on the NSLU2.  I did compile SANE 1.0.18 for the NSLU2, but
don't think it is the code.  Anyone have any suggestions?

I have the following modules loaded:
root at OpenWrt:/dev# lsmod
Module                  Size  Used by    Not tainted
usb_storage            57035  0
sd_mod                 10384  0
scsi_mod               55784  2 usb_storage,sd_mod
usbserial              20336  0
cdc_acm                 8068  0
ehci_hcd               25004  0
uhci_hcd               18700  0
ohci_hcd               13348  0
usbcore                79548  7
usb_storage,usbserial,cdc_acm,ehci_hcd,uhci_hcd,ohci_hcd

Here are my installed applications:
root at OpenWrt:/dev# ipkg list
base-files-ixp4xx-2.6 - 9-7899 -
bridge - 1.0.6-1 -
busybox - 1.4.2-2 -
dnsmasq - 2.38-1 -
dropbear - 0.49-2 -
hotplug2 - 0.9+r102-1 -
iptables - 1.3.7-1 -
kernel - 2.6.21.5-ixp4xx-1 -
kmod-scsi-core - 2.6.21.5-ixp4xx-1 -
kmod-usb-acm - 2.6.21.5-ixp4xx-1 -
kmod-usb-core - 2.6.21.5-ixp4xx-1 -
kmod-usb-ohci - 2.6.21.5-ixp4xx-1 -
kmod-usb-serial - 2.6.21.5-ixp4xx-1 -
kmod-usb-storage - 2.6.21.5-ixp4xx-1 -
kmod-usb-uhci - 2.6.21.5-ixp4xx-1 -
kmod-usb2 - 2.6.21.5-ixp4xx-1 -
libgcc - 4.1.2-9 -
libjpeg - 6b-1 -
libpthread - 0.9.28-9 -
libusb - 0.1.12-1 -
mtd - 5 -
ppp - 2.4.3-7 -
ppp-mod-pppoe - 2.4.3-7 -
sane-backends - 1.0.18-1-TDS -
sane-libs - 1.0.18-1-TDS -
uclibc - 0.9.28-9 -
udev - 106-1 -
udevtrigger - 106-1 -
usbutils - 0.72-1 -
xinetd - 2.3.13-2 -


I am using the 07-09 kernel (I have also tried todays and the 7.06 release):
root at OpenWrt:/dev# uname -r
2.6.21.5


Here is what is happening with SANE:
root at OpenWrt:/dev# SANE_DEBUG_AVISION=255 SANE_DEBUG_DLL=255
SANE_DEBUG_SANEI_USB=255 scanimage -d avision --resolution=50 >
/tmp/tmp.pmg
[sanei_debug] Setting debug level of dll to 255.
[dll] sane_init: SANE dll backend version 1.0.12 from sane-backends 1.0.18
[dll] sane_init: adding backend `abaton' (preloaded)
[dll] sane_init: adding backend `agfafocus' (preloaded)
[dll] sane_init: adding backend `apple' (preloaded)
[dll] sane_init: adding backend `artec' (preloaded)
[dll] sane_init: adding backend `as6e' (preloaded)
[dll] sane_init: adding backend `avision' (preloaded)
[dll] sane_init: adding backend `bh' (preloaded)
[dll] sane_init: adding backend `canon' (preloaded)
[dll] sane_init: adding backend `canon630u' (preloaded)
[dll] sane_init: adding backend `coolscan' (preloaded)
[dll] sane_init: adding backend `coolscan2' (preloaded)
[dll] sane_init: adding backend `dc25' (preloaded)
[dll] sane_init: adding backend `dmc' (preloaded)
[dll] sane_init: adding backend `epson' (preloaded)
[dll] sane_init: adding backend `fujitsu' (preloaded)
[dll] sane_init: adding backend `genesys' (preloaded)
[dll] sane_init: adding backend `gt68xx' (preloaded)
[dll] sane_init: adding backend `hp' (preloaded)
[dll] sane_init: adding backend `leo' (preloaded)
[dll] sane_init: adding backend `lexmark' (preloaded)
[dll] sane_init: adding backend `matsushita' (preloaded)
[dll] sane_init: adding backend `microtek' (preloaded)
[dll] sane_init: adding backend `microtek2' (preloaded)
[dll] sane_init: adding backend `mustek' (preloaded)
[dll] sane_init: adding backend `mustek_usb' (preloaded)
[dll] sane_init: adding backend `nec' (preloaded)
[dll] sane_init: adding backend `pie' (preloaded)
[dll] sane_init: adding backend `pixma' (preloaded)
[dll] sane_init: adding backend `plustek' (preloaded)
[dll] sane_init: adding backend `plustek_pp' (preloaded)
[dll] sane_init: adding backend `ricoh' (preloaded)
[dll] sane_init: adding backend `s9036' (preloaded)
[dll] sane_init: adding backend `sceptre' (preloaded)
[dll] sane_init: adding backend `sharp' (preloaded)
[dll] sane_init: adding backend `sp15c' (preloaded)
[dll] sane_init: adding backend `st400' (preloaded)
[dll] sane_init: adding backend `tamarack' (preloaded)
[dll] sane_init: adding backend `test' (preloaded)
[dll] sane_init: adding backend `teco1' (preloaded)
[dll] sane_init: adding backend `teco2' (preloaded)
[dll] sane_init: adding backend `teco3' (preloaded)
[dll] sane_init: adding backend `umax' (preloaded)
[dll] sane_init: adding backend `umax_pp' (preloaded)
[dll] sane_init: adding backend `umax1220u' (preloaded)
[dll] sane_init: adding backend `artec_eplus48u' (preloaded)
[dll] sane_init: adding backend `ma1509' (preloaded)
[dll] sane_init: adding backend `ibm' (preloaded)
[dll] sane_init: adding backend `hp5400' (preloaded)
[dll] sane_init: adding backend `u12' (preloaded)
[dll] sane_init: adding backend `snapscan' (preloaded)
[dll] sane_init: adding backend `niash' (preloaded)
[dll] sane_init: adding backend `sm3840' (preloaded)
[dll] sane_init: adding backend `hp4200' (preloaded)
[dll] sane_init: adding backend `sm3600' (preloaded)
[dll] sane_init: adding backend `hp3500' (preloaded)
[dll] sane_init: adding backend `stv680' (preloaded)
[dll] sane_init: adding backend `dc210' (preloaded)
[dll] sane_init: adding backend `dc240' (preloaded)
[dll] sane_init: adding backend `qcam' (preloaded)
[dll] sane_init: adding backend `v4l' (preloaded)
[dll] sane_init: adding backend `net' (preloaded)
[dll] sane_init: adding backend `mustek_usb2' (preloaded)
[dll] sane_init: reading dll.conf
[dll] add_backend: adding backend `avision'
[dll] add_backend: `avision' is already there
[dll] add_backend: adding backend `fujitsu'
[dll] add_backend: `fujitsu' is already there
[dll] sane_open: trying to open `avision'
[dll] init: initializing backend `avision'
[sanei_debug] Setting debug level of avision to 255.
[avision] sane_init:(Version: 1.0 Build: 201)
[sanei_debug] Setting debug level of sanei_usb to 255.
[sanei_usb] sanei_usb_init: Looking for kernel scanner devices
[sanei_usb] sanei_usb_init: couldn't open /dev/usbscanner: No such device
[sanei_usb] sanei_usb_init: Looking for libusb devices
usb_set_debug: Setting debugging level to 255 (on)
usb_os_find_busses: Found 003
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_busses: Skipping non bus directory devices
usb_os_find_devices: Found 007 on 003
usb_os_find_devices: Found 001 on 003
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 001 on 002
usb_os_find_devices: Found 001 on 001
[sanei_usb] sanei_usb_init: found libusb device (0x0638/0x0a3a)
interface 0  at libusb:003:007
[sanei_usb] sanei_usb_init: device 0x0000/0x0000 looks like a root hub
[sanei_usb] sanei_usb_init: device 0x0000/0x0000 looks like a root hub
[sanei_usb] sanei_usb_init: device 0x0000/0x0000 looks like a root hub
[sanei_usb] sanei_usb_init: found 1 devices
[avision] sane_init: parsing config line ""
[avision] sane_init: config file line 1: ignoring empty line
[avision] sane_init: parsing config line "# This are the possible
options. Normally any scanner"
[avision] sane_init: config file line 2: ignoring comment line
[avision] sane_init: parsing config line "# should work just fine
without them - and they are only"
[avision] sane_init: config file line 3: ignoring comment line
[avision] sane_init: parsing config line "# needed for test and
debugging. So if you experience problems"
[avision] sane_init: config file line 4: ignoring comment line
[avision] sane_init: parsing config line "# and you solve them with
enabling options here, please notify"
[avision] sane_init: config file line 5: ignoring comment line
[avision] sane_init: parsing config line "# the SANE/Avision
maintainer: Rene Rebe <rene at exactcode.de>"
[avision] sane_init: config file line 6: ignoring comment line
[avision] sane_init: parsing config line ""
[avision] sane_init: config file line 7: ignoring empty line
[avision] sane_init: parsing config line "#option disable-gamma-table"
[avision] sane_init: config file line 8: ignoring comment line
[avision] sane_init: parsing config line "#option disable-calibration"
[avision] sane_init: config file line 9: ignoring comment line
[avision] sane_init: parsing config line "#option force-a4"
[avision] sane_init: config file line 10: ignoring comment line
[avision] sane_init: parsing config line ""
[avision] sane_init: config file line 11: ignoring empty line
[avision] sane_init: parsing config line "#scsi AVISION"
[avision] sane_init: config file line 12: ignoring comment line
[avision] sane_init: parsing config line "#scsi FCPA"
[avision] sane_init: config file line 13: ignoring comment line
[avision] sane_init: parsing config line "#scsi MINOLTA"
[avision] sane_init: config file line 14: ignoring comment line
[avision] sane_init: parsing config line "#scsi MITSBISH MCA-S600C"
[avision] sane_init: config file line 15: ignoring comment line
[avision] sane_init: parsing config line "#scsi MITSBISH MCA-SS600"
[avision] sane_init: config file line 16: ignoring comment line
[avision] sane_init: parsing config line "#scsi HP"
[avision] sane_init: config file line 17: ignoring comment line
[avision] sane_init: parsing config line "#scsi hp"
[avision] sane_init: config file line 18: ignoring comment line
[avision] sane_init: parsing config line ""
[avision] sane_init: config file line 19: ignoring empty line
[avision] sane_init: parsing config line "#scsi /dev/scanner"
[avision] sane_init: config file line 20: ignoring comment line
[avision] sane_init: parsing config line "# usb libusb:002:003"
[avision] sane_init: config file line 21: ignoring comment line
[avision] sane_init: parsing config line "# usb 0x03f0 0x0701"
[avision] sane_init: config file line 22: ignoring comment line
[avision] sane_init: parsing config line "# usb 0x0638 0x0a3a"
[avision] sane_init: config file line 23: ignoring comment line
[avision] sane_init: parsing config line "# usb libusb:003:009"
[avision] sane_init: config file line 24: ignoring comment line
[avision] sane_init: parsing config line "usb 0x055f 0x0409"
[avision] sane_init: config file line 25: trying to attach USB:`usb
0x055f 0x0409'
[sanei_usb] sanei_usb_find_devices: vendor=0x055f, product=0x0409
[avision] sane_init: Trying to find USB device 638 a27 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a27
[avision] sane_init: Trying to find USB device 638 a3c ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a3c
[avision] sane_init: Trying to find USB device 638 a33 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a33
[avision] sane_init: Trying to find USB device 638 a24 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a24
[avision] sane_init: Trying to find USB device 638 a25 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a25
[avision] sane_init: Trying to find USB device 638 a3a ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a3a
[avision] attach:
[avision] attach: opening libusb:003:007
[sanei_usb] sanei_usb_open: trying to open device `libusb:003:007'
[sanei_usb] sanei_usb_open: configuration nr: 0
[sanei_usb] sanei_usb_open:     interface nr: 0
[sanei_usb] sanei_usb_open:   alt_setting nr: 0
[sanei_usb] sanei_usb_open: endpoint nr: 0
[sanei_usb] sanei_usb_open: direction: 0
[sanei_usb] sanei_usb_open: address: 1 transfertype: 2
[sanei_usb] sanei_usb_open: found bulk-out endpoint (address 0x01)
[sanei_usb] sanei_usb_open: endpoint nr: 1
[sanei_usb] sanei_usb_open: direction: 128
[sanei_usb] sanei_usb_open: address: 2 transfertype: 3
[sanei_usb] sanei_usb_open: found interrupt-in endpoint (address 0x02)
[sanei_usb] sanei_usb_open: endpoint nr: 2
[sanei_usb] sanei_usb_open: direction: 128
[sanei_usb] sanei_usb_open: address: 3 transfertype: 2
[sanei_usb] sanei_usb_open: found bulk-in endpoint (address 0x03)
[sanei_usb] sanei_usb_open: opened usb device `libusb:003:007' (*dn=0)
[avision] inquiry: 96
[avision] attach: sending INQUIRY
[avision] filling command to have a length of 10, was: 8
[avision] Timeouts: write: 30000, read: 1500, status: 1500
[avision] try to write cmd, count: 10.
[sanei_usb] sanei_usb_write_bulk: trying to write 10 bytes
[sanei_usb] 0000: 12 00 00 00 60 00 00 00 00 00
....`...........
[sanei_usb] sanei_usb_write_bulk: wanted 10 bytes, wrote 10 bytes
[avision] wrote 10 bytes
[avision] try to read 96 bytes
[sanei_usb] sanei_usb_read_bulk: trying to read 96 bytes
[sanei_usb] 0000: 06 80 02 42 5B 00 00 00 41 56 49 53 49 4F 4E 20
...B[...AVISION
[sanei_usb] 0010: 41 56 32 31 30 43 32 20 20 20 20 20 20 20 20 20 AV210C2
[sanei_usb] 0020: 31 2E 30 35 A0 06 06 E7 02 58 02 58 02 58 02 58
1.05.....X.X.X.X
[sanei_usb] 0030: 00 00 CE 14 83 00 01 01 02 08 08 08 C0 90 40 04
.............. at .
[sanei_usb] 0040: 01 00 03 02 01 00 00 00 00 00 00 00 00 00 00 00
................
[sanei_usb] 0050: 00 09 F6 10 B9 09 F6 10 B9 02 58 81 03 32 D4 20
..........X..2.
[sanei_usb] sanei_usb_read_bulk: wanted 96 bytes, got 96 bytes
[avision] read 96 bytes
[avision] avision_usb_status: timeout 1500, 1 retries
[avision] ==> (bulk read) going down ...
[sanei_usb] sanei_usb_read_bulk: trying to read 2 bytes
[sanei_usb] 0000: 00
................
[sanei_usb] sanei_usb_read_bulk: wanted 2 bytes, got 1 bytes
[avision] <== (bulk read) got: 1, status: 0
[avision] attach: Inquiry gives mfg=AVISION, model=AV210C2, product
revision=1.05.
[avision] attach: Found model: 8
[avision] inquiry: 96
[avision] attach: sending INQUIRY
[avision] filling command to have a length of 10, was: 8
[avision] Timeouts: write: 30000, read: 1500, status: 1500
[avision] try to write cmd, count: 10.
[sanei_usb] sanei_usb_write_bulk: trying to write 10 bytes
[sanei_usb] 0000: 12 00 00 00 60 00 00 00 00 00
....`...........
[sanei_usb] sanei_usb_write_bulk: wanted 10 bytes, wrote 10 bytes
[avision] wrote 10 bytes
[avision] try to read 96 bytes
[sanei_usb] sanei_usb_read_bulk: trying to read 96 bytes
[sanei_usb] 0000: 06 80 02 42 5B 00 00 00 41 56 49 53 49 4F 4E 20
...B[...AVISION
[sanei_usb] 0010: 41 56 32 31 30 43 32 20 20 20 20 20 20 20 20 20 AV210C2
[sanei_usb] 0020: 31 2E 30 35 A0 06 06 E7 02 58 02 58 02 58 02 58
1.05.....X.X.X.X
[sanei_usb] 0030: 00 00 CE 14 83 00 01 01 02 08 08 08 C0 90 40 04
.............. at .
[sanei_usb] 0040: 01 00 03 02 01 00 00 00 00 00 00 00 00 00 00 00
................
[sanei_usb] 0050: 00 09 F6 10 B9 09 F6 10 B9 02 58 81 03 32 D4 20
..........X..2.
[sanei_usb] sanei_usb_read_bulk: wanted 96 bytes, got 96 bytes
[avision] read 96 bytes
[avision] avision_usb_status: timeout 1500, 1 retries
[avision] ==> (bulk read) going down ...
[sanei_usb] sanei_usb_read_bulk: trying to read 2 bytes
[sanei_usb] 0000: 00
................
[sanei_usb] sanei_usb_read_bulk: wanted 2 bytes, got 1 bytes
[avision] <== (bulk read) got: 1, status: 0
[avision] attach: raw data:
[avision]   [0] 00000110b   6o   6d  6x
[avision]   [1] 10000000b 200o 128d 80x
[avision]   [2] 00000010b   2o   2d  2x
[avision]   [3] 01000010b 102o  66d 42x
[avision]   [4] 01011011b 133o  91d 5bx
[avision]   [5] 00000000b   0o   0d  0x
[avision]   [6] 00000000b   0o   0d  0x
[avision]   [7] 00000000b   0o   0d  0x
[avision]   [8] 01000001b 101o  65d 41x
[avision]   [9] 01010110b 126o  86d 56x
[avision]   [10] 01001001b 111o  73d 49x
[avision]   [11] 01010011b 123o  83d 53x
[avision]   [12] 01001001b 111o  73d 49x
[avision]   [13] 01001111b 117o  79d 4fx
[avision]   [14] 01001110b 116o  78d 4ex
[avision]   [15] 00100000b  40o  32d 20x
[avision]   [16] 01000001b 101o  65d 41x
[avision]   [17] 01010110b 126o  86d 56x
[avision]   [18] 00110010b  62o  50d 32x
[avision]   [19] 00110001b  61o  49d 31x
[avision]   [20] 00110000b  60o  48d 30x
[avision]   [21] 01000011b 103o  67d 43x
[avision]   [22] 00110010b  62o  50d 32x
[avision]   [23] 00100000b  40o  32d 20x
[avision]   [24] 00100000b  40o  32d 20x
[avision]   [25] 00100000b  40o  32d 20x
[avision]   [26] 00100000b  40o  32d 20x
[avision]   [27] 00100000b  40o  32d 20x
[avision]   [28] 00100000b  40o  32d 20x
[avision]   [29] 00100000b  40o  32d 20x
[avision]   [30] 00100000b  40o  32d 20x
[avision]   [31] 00100000b  40o  32d 20x
[avision]   [32] 00110001b  61o  49d 31x
[avision]   [33] 00101110b  56o  46d 2ex
[avision]   [34] 00110000b  60o  48d 30x
[avision]   [35] 00110101b  65o  53d 35x
[avision]   [36] 10100000b 240o 160d a0x
[avision]   [37] 00000110b   6o   6d  6x
[avision]   [38] 00000110b   6o   6d  6x
[avision]   [39] 11100111b 347o 231d e7x
[avision]   [40] 00000010b   2o   2d  2x
[avision]   [41] 01011000b 130o  88d 58x
[avision]   [42] 00000010b   2o   2d  2x
[avision]   [43] 01011000b 130o  88d 58x
[avision]   [44] 00000010b   2o   2d  2x
[avision]   [45] 01011000b 130o  88d 58x
[avision]   [46] 00000010b   2o   2d  2x
[avision]   [47] 01011000b 130o  88d 58x
[avision]   [48] 00000000b   0o   0d  0x
[avision]   [49] 00000000b   0o   0d  0x
[avision]   [50] 11001110b 316o 206d cex
[avision]   [51] 00010100b  24o  20d 14x
[avision]   [52] 10000011b 203o 131d 83x
[avision]   [53] 00000000b   0o   0d  0x
[avision]   [54] 00000001b   1o   1d  1x
[avision]   [55] 00000001b   1o   1d  1x
[avision]   [56] 00000010b   2o   2d  2x
[avision]   [57] 00001000b  10o   8d  8x
[avision]   [58] 00001000b  10o   8d  8x
[avision]   [59] 00001000b  10o   8d  8x
[avision]   [60] 11000000b 300o 192d c0x
[avision]   [61] 10010000b 220o 144d 90x
[avision]   [62] 01000000b 100o  64d 40x
[avision]   [63] 00000100b   4o   4d  4x
[avision]   [64] 00000001b   1o   1d  1x
[avision]   [65] 00000000b   0o   0d  0x
[avision]   [66] 00000011b   3o   3d  3x
[avision]   [67] 00000010b   2o   2d  2x
[avision]   [68] 00000001b   1o   1d  1x
[avision]   [69] 00000000b   0o   0d  0x
[avision]   [70] 00000000b   0o   0d  0x
[avision]   [71] 00000000b   0o   0d  0x
[avision]   [72] 00000000b   0o   0d  0x
[avision]   [73] 00000000b   0o   0d  0x
[avision]   [74] 00000000b   0o   0d  0x
[avision]   [75] 00000000b   0o   0d  0x
[avision]   [76] 00000000b   0o   0d  0x
[avision]   [77] 00000000b   0o   0d  0x
[avision]   [78] 00000000b   0o   0d  0x
[avision]   [79] 00000000b   0o   0d  0x
[avision]   [80] 00000000b   0o   0d  0x
[avision]   [81] 00001001b  11o   9d  9x
[avision]   [82] 11110110b 366o 246d f6x
[avision]   [83] 00010000b  20o  16d 10x
[avision]   [84] 10111001b 271o 185d b9x
[avision]   [85] 00001001b  11o   9d  9x
[avision]   [86] 11110110b 366o 246d f6x
[avision]   [87] 00010000b  20o  16d 10x
[avision]   [88] 10111001b 271o 185d b9x
[avision]   [89] 00000010b   2o   2d  2x
[avision]   [90] 01011000b 130o  88d 58x
[avision]   [91] 10000001b 201o 129d 81x
[avision]   [92] 00000011b   3o   3d  3x
[avision]   [93] 00110010b  62o  50d 32x
[avision]   [94] 11010100b 324o 212d d4x
[avision]   [95] 00100000b  40o  32d 20x
[avision] attach: [8-15]  Vendor id.:      "AVISION "
[avision] attach: [16-31] Product id.:     "AV210C2         "
[avision] attach: [32-35] Product rev.:    "1.05"
[avision] attach: [36]    Bitfield: ADF 3-pass color RGB color plane
[avision] attach: [37]    Optical res.:    600 dpi
[avision] attach: [38]    Maximum res.:    600 dpi
[avision] attach: [39]    Bitfield1: TRANS Q_SCAN EXTENDED_RES
NEW_PROTOCOL AVISION
[avision] attach: [40-41] X res. in gray:  600 dpi
[avision] attach: [42-43] Y res. in gray:  600 dpi
[avision] attach: [44-45] X res. in color: 600 dpi
[avision] attach: [46-47] Y res. in color: 600 dpi
[avision] attach: [48-49] USB max read:    0
[avision] attach: [50]    ESA1: LIGHT_CONTROL BUTTON_CONTROL
NEED_SW_GAMMA KEEPS_GAMMA KEEPS_WINDOW_CMD
[avision] attach: [51]    ESA2: SUPPORTS_QUALITY_SPEED_CAL HAS_PUSH_BUTTON
[avision] attach: [52]    ESA3: GRAY_WHITE POWER_SAVING_TIMER NVM_DATA_REC
[avision] attach: [53]    line difference (software color pack): 0
[avision] attach: [54]    color mode pixel boundary: 1
[avision] attach: [55]    gray mode pixel boundary: 1
[avision] attach: [56]    4bit gray mode pixel boundary: 2
[avision] attach: [57]    lineart mode pixel boundary: 8
[avision] attach: [58]    halftone mode pixel boundary: 8
[avision] attach: [59]    error-diffusion mode pixel boundary: 8
[avision] attach: [60]    channels per pixel: 1 3
[avision] attach: [61]    bits per channel: 1 8
[avision] attach: [62]    scanner type: Roller (ADF)
[avision] attach: [75-76] Max shading target : 0
[avision] attach: [77-78] Max X of transparency: 0 dots * base_dpi
[avision] attach: [79-80] Max Y of transparency: 0 dots * base_dpi
[avision] attach: [81-82] Max X of flatbed:      2550 dots * base_dpi
[avision] attach: [83-84] Max Y of flatbed:      4281 dots * base_dpi
[avision] attach: [85-86] Max X of ADF:          2550 dots * base_dpi
[avision] attach: [87-88] Max Y of ADF:          4281 dots * base_dpi
[avision] attach: [89-90] Res. in Ex. mode:      600 dpi
[avision] attach: [91]    ASIC:     129
[avision] attach: [92]    Buttons:  3
[avision] attach: [93]    ESA4: NO_SINGLE_CHANNEL_GRAY_MODE
SUPPORTS_FLASH_UPDATE SUPPORTS_READ_PRNU_DATA
[avision] attach: [94]    ESA5: IGNORE_LINE_DIFFERENCE_FOR_ADF
NEEDS_SW_LINE_COLOR_PACK INTERLACED_DUPLEX_SCAN
SUPPORTS_TUNE_SCAN_LENGTH
[avision] attach: [95]    ESA6: SUPPORTS_PAPER_LENGTH_SETTING
[avision] attach: optical resolution set to: 600 dpi
[avision] attach: max resolution set to: 600 dpi
[avision] attach: max channels per pixel: 3, max bits per channel: 8
[avision] attach: x/y-range for mode 0 is valid!
[avision] attach: Mode 0 range is now: 216.000000 x 362.458000 mm.
[avision] attach: x/y-range for mode 1 is invalid! Using a default.
[avision] attach: Mode 1 range is now: 215.900000 x 355.600000 mm.
[avision] attach: x/y-range for mode 2 is valid!
[avision] attach: Mode 2 range is now: 216.000000 x 362.458000 mm.
[sanei_usb] sanei_usb_close: closing device 0
[avision] sane_init: Trying to find USB device 638 a23 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a23
[avision] sane_init: Trying to find USB device 638 a2a ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a2a
[avision] sane_init: Trying to find USB device 638 a2a ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a2a
[avision] sane_init: Trying to find USB device 638 a19 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a19
[avision] sane_init: Trying to find USB device 638 a41 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a41
[avision] sane_init: Trying to find USB device 638 a16 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a16
[avision] sane_init: Trying to find USB device 638 a13 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a13
[avision] sane_init: Trying to find USB device 638 a18 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a18
[avision] sane_init: Trying to find USB device 638 a66 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a66
[avision] sane_init: Trying to find USB device 638 a40 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a40
[avision] sane_init: Trying to find USB device 638 a68 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a68
[avision] sane_init: Trying to find USB device 638 a61 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a61
[avision] sane_init: Trying to find USB device 638 a45 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a45
[avision] sane_init: Trying to find USB device 3f0 701 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x03f0, product=0x0701
[avision] sane_init: Trying to find USB device 3f0 701 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x03f0, product=0x0701
[avision] sane_init: Trying to find USB device 3f0 801 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x03f0, product=0x0801
[avision] sane_init: Trying to find USB device 3f0 b01 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x03f0, product=0x0b01
[avision] sane_init: Trying to find USB device 638 26a ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x026a
[avision] sane_init: Trying to find USB device 686 4004 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0686, product=0x4004
[avision] sane_init: Trying to find USB device 686 400d ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0686, product=0x400d
[avision] sane_init: Trying to find USB device 686 400e ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0686, product=0x400e
[avision] sane_init: Trying to find USB device 638 a15 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a15
[avision] sane_init: Trying to find USB device 638 a16 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0a16
[avision] sane_init: Trying to find USB device 4c5 1029 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x04c5, product=0x1029
[avision] sane_init: Trying to find USB device 40a 6001 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x040a, product=0x6001
[avision] sane_init: Trying to find USB device 40a 6002 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x040a, product=0x6002
[avision] sane_init: Trying to find USB device 40a 6003 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x040a, product=0x6003
[avision] sane_init: Trying to find USB device 40a 6004 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x040a, product=0x6004
[avision] sane_init: Trying to find USB device 40a 6005 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x040a, product=0x6005
[avision] sane_init: Trying to find USB device 638 268 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x0638, product=0x0268
[avision] sane_init: Trying to find USB device 4a7 449 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x04a7, product=0x0449
[avision] sane_init: Trying to find USB device 4a7 44c ...
[sanei_usb] sanei_usb_find_devices: vendor=0x04a7, product=0x044c
[avision] sane_init: Trying to find USB device 4a7 475 ...
[sanei_usb] sanei_usb_find_devices: vendor=0x04a7, product=0x0475
[dll] init: backend `avision' is version 1.0.201
[avision] sane_open:
[avision] sane_open: using open_extended
[sanei_usb] sanei_usb_open: trying to open device `libusb:003:007'
[sanei_usb] sanei_usb_open: configuration nr: 0
[sanei_usb] sanei_usb_open:     interface nr: 0
[sanei_usb] sanei_usb_open:   alt_setting nr: 0
[sanei_usb] sanei_usb_open: endpoint nr: 0
[sanei_usb] sanei_usb_open: direction: 0
[sanei_usb] sanei_usb_open: address: 1 transfertype: 2
[sanei_usb] sanei_usb_open: found bulk-out endpoint (address 0x01)
[sanei_usb] sanei_usb_open: we already have a bulk-out endpoint
(address: 0x01), ignoring the new one
[sanei_usb] sanei_usb_open: endpoint nr: 1
[sanei_usb] sanei_usb_open: direction: 128
[sanei_usb] sanei_usb_open: address: 2 transfertype: 3
[sanei_usb] sanei_usb_open: found interrupt-in endpoint (address 0x02)
[sanei_usb] sanei_usb_open: we already have a int-in endpoint
(address: 0x82), ignoring the new one
[sanei_usb] sanei_usb_open: endpoint nr: 2
[sanei_usb] sanei_usb_open: direction: 128
[sanei_usb] sanei_usb_open: address: 3 transfertype: 2
[sanei_usb] sanei_usb_open: found bulk-in endpoint (address 0x03)
[sanei_usb] sanei_usb_open: we already have a bulk-in endpoint
(address: 0x83), ignoring the new one
[sanei_usb] sanei_usb_open: opened usb device `libusb:003:007' (*dn=0)
[avision] sane_open: got 1048576 scsi_max_request_size
[avision] inquiry: 96
[avision] attach: sending INQUIRY
[avision] filling command to have a length of 10, was: 8
[avision] Timeouts: write: 30000, read: 1500, status: 1500
[avision] try to write cmd, count: 10.
[sanei_usb] sanei_usb_write_bulk: trying to write 10 bytes
[sanei_usb] 0000: 12 00 00 00 60 00 00 00 00 00
....`...........
[sanei_usb] sanei_usb_write_bulk: wanted 10 bytes, wrote 10 bytes
[avision] wrote 10 bytes
[avision] try to read 96 bytes
[sanei_usb] sanei_usb_read_bulk: trying to read 96 bytes
[sanei_usb] 0000: 06 80 02 42 5B 00 00 00 41 56 49 53 49 4F 4E 20
...B[...AVISION
[sanei_usb] 0010: 41 56 32 31 30 43 32 20 20 20 20 20 20 20 20 20 AV210C2
[sanei_usb] 0020: 31 2E 30 35 A0 06 06 E7 02 58 02 58 02 58 02 58
1.05.....X.X.X.X
[sanei_usb] 0030: 00 00 CE 14 83 00 01 01 02 08 08 08 C0 90 40 04
.............. at .
[sanei_usb] 0040: 01 00 03 02 01 00 00 00 00 00 00 00 00 00 00 00
................
[sanei_usb] 0050: 00 09 F6 10 B9 09 F6 10 B9 02 58 81 03 32 D4 20
..........X..2.
[sanei_usb] sanei_usb_read_bulk: wanted 96 bytes, got 96 bytes
[avision] read 96 bytes
[avision] avision_usb_status: timeout 1500, 1 retries
[avision] ==> (bulk read) going down ...
[sanei_usb] sanei_usb_read_bulk: trying to read 2 bytes
[sanei_usb] 0000: 00
................
[sanei_usb] sanei_usb_read_bulk: wanted 2 bytes, got 1 bytes
[avision] <== (bulk read) got: 1, status: 0
[avision] wait_ready: sending TEST_UNIT_READY
[avision] filling command to have a length of 10, was: 6
[avision] Timeouts: write: 30000, read: 1500, status: 1500
[avision] try to write cmd, count: 10.
[sanei_usb] sanei_usb_write_bulk: trying to write 10 bytes
[sanei_usb] 0000: 00 00 00 00 00 00 00 00 00 00
................
[sanei_usb] sanei_usb_write_bulk: wanted 10 bytes, wrote 10 bytes
[avision] wrote 10 bytes
[avision] avision_usb_status: timeout 1500, 1 retries
[avision] ==> (bulk read) going down ...
[sanei_usb] sanei_usb_read_bulk: trying to read 2 bytes
[sanei_usb] 0000: 00
................
[sanei_usb] sanei_usb_read_bulk: wanted 2 bytes, got 1 bytes
[avision] <== (bulk read) got: 1, status: 0
[avision] add_color_mode: 0 Lineart
[avision] add_color_mode: 1 Dithered
[avision] add_color_mode: 2 Gray
[avision] add_color_mode: 5 Color
[avision] init_options:
[avision] init_options: dpi_range.min set to 50
[avision] max_string_size:
[avision] match_color_mode:
[avision] match_color_mode: found at 3 mode: 5
[avision] max_string_size:
[avision] match_source_mode: "ADF"
[avision] match_source_mode: found at 0 mode: 2
[avision] match_source_mode_dim: 2
[dll] sane_open: open successful
[dll] sane_control_option(handle=0x40da38,option=0,action=0,value=0xbef07d4c,info=(nil))
[avision] sane_control_option: option=0, action=0
[dll] sane_control_option(handle=0x40da38,option=0,action=0,value=0xbef06cb0,info=(nil))
[avision] sane_control_option: option=0, action=0
[dll] sane_get_option_descriptor(handle=0x40da38,option=0)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=1)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=2)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=3)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=4)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=5)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=6)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=7)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=8)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=9)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=10)
[avision] sane_get_option_descriptor:
[dll] sane_control_option(handle=0x40da38,option=10,action=0,value=0x26ca38,info=(nil))
[avision] sane_control_option: option=10, action=0
[dll] sane_get_option_descriptor(handle=0x40da38,option=11)
[avision] sane_get_option_descriptor:
[dll] sane_control_option(handle=0x40da38,option=11,action=0,value=0x26ca3c,info=(nil))
[avision] sane_control_option: option=11, action=0
[dll] sane_get_option_descriptor(handle=0x40da38,option=12)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=13)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=14)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=15)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=16)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=17)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=18)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=19)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=20)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=21)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=22)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=23)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=24)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=25)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=26)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=27)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=28)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=29)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=30)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=31)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=32)
[avision] sane_get_option_descriptor:
[dll] sane_control_option(handle=0x40da38,option=8,action=0,value=0xbef06cac,info=(nil))
[avision] sane_control_option: option=8, action=0
[dll] sane_control_option(handle=0x40da38,option=9,action=0,value=0xbef06cac,info=(nil))
[avision] sane_control_option: option=9, action=0
[dll] sane_get_option_descriptor(handle=0x40da38,option=3)
[avision] sane_get_option_descriptor:
[dll] sane_get_option_descriptor(handle=0x40da38,option=3)
[avision] sane_get_option_descriptor:
[dll] sane_control_option(handle=0x40da38,option=3,action=1,value=0x40de58,info=0xbef06c94)
[avision] sane_control_option: option=3, action=1
[avision] constrain_value:
[dll] sane_control_option(handle=0x40da38,option=8,action=0,value=0xbef07d40,info=(nil))
[avision] sane_control_option: option=8, action=0
[dll] sane_get_option_descriptor(handle=0x40da38,option=10)
[avision] sane_get_option_descriptor:
[dll] sane_control_option(handle=0x40da38,option=10,action=1,value=0xbef07d44,info=0xbef06cb8)
[avision] sane_control_option: option=10, action=1
[avision] constrain_value:
[dll] sane_control_option(handle=0x40da38,option=9,action=0,value=0xbef07d40,info=(nil))
[avision] sane_control_option: option=9, action=0
[dll] sane_get_option_descriptor(handle=0x40da38,option=11)
[avision] sane_get_option_descriptor:
[dll] sane_control_option(handle=0x40da38,option=11,action=1,value=0xbef07d44,info=0xbef06cb8)
[avision] sane_control_option: option=11, action=1
[avision] constrain_value:
[dll] sane_start(handle=0x40da38)
[avision] sane_start:
[avision] sane_get_parameters:
[avision] sane_get_parameters: computing parameters
[avision] sane_compute_parameters:
[avision] sane_compute_parameters: boundary 1, gray_mode: 1,
[avision] sane_compute_parameters: tlx: 0.000000, tly: 0.000000, brx:
216.000000, bry: 362.000000
[avision] sane_compute_parameters: tlx: 0, tly: 0, brx: 425, bry: 712
[avision] sane_compute_parameters: xres: 50, yres: 50, line_difference: 0
[avision] sane_compute_parameters: pixel_per_line: 425, lines: 712
[avision] sane_compute_parameters: depth: 8, bytes_per_line: 1275
[avision] sane_compute_parameters:
[avision] sane_compute_parameters: boundary 1, gray_mode: 1,
[avision] sane_compute_parameters: tlx: 0.000000, tly: 0.000000, brx:
216.000000, bry: 362.000000
[avision] sane_compute_parameters: tlx: 0, tly: 0, brx: 425, bry: 712
[avision] sane_compute_parameters: xres: 50, yres: 50, line_difference: 0
[avision] sane_compute_parameters: pixel_per_line: 425, lines: 712
[avision] sane_compute_parameters: depth: 8, bytes_per_line: 1275
[avision] filling command to have a length of 10, was: 6
[avision] Timeouts: write: 30000, read: 30000, status: 10000
[avision] try to write cmd, count: 10.
[sanei_usb] sanei_usb_write_bulk: trying to write 10 bytes
[sanei_usb] 0000: 08 00 00 00 01 00 00 00 00 00
................
[sanei_usb] sanei_usb_write_bulk: wanted 10 bytes, wrote 10 bytes
[avision] wrote 10 bytes
[avision] try to read 1 bytes
[sanei_usb] sanei_usb_read_bulk: trying to read 1 bytes
[sanei_usb] 0000: 01
................
[sanei_usb] sanei_usb_read_bulk: wanted 1 bytes, got 1 bytes
[avision] read 1 bytes
[avision] avision_usb_status: timeout 10000, 1 retries
[avision] ==> (bulk read) going down ...
[sanei_usb] sanei_usb_read_bulk: trying to read 2 bytes
[sanei_usb] 0000: 00
................
[sanei_usb] sanei_usb_read_bulk: wanted 2 bytes, got 1 bytes
[avision] <== (bulk read) got: 1, status: 0
[avision] media_check: result
[avision]   [0] 00000001b   1o   1d  1x
[avision] sane_start: media_check ok
[avision] wait_4_light: getting light status.
[avision] wait_4_light: read bytes 1
[avision] Timeouts: write: 30000, read: 30000, status: 10000
[avision] try to write cmd, count: 12.
[sanei_usb] sanei_usb_write_bulk: trying to write 12 bytes
[sanei_usb] 0000: 28 00 A0 00 00 00 00 00 01 00 00 00
(...............
[sanei_usb] sanei_usb_write_bulk: wanted 12 bytes, wrote 12 bytes
[avision] wrote 12 bytes
[avision] try to read 1 bytes
[sanei_usb] sanei_usb_read_bulk: trying to read 1 bytes
[sanei_usb] 0000: 01
................
[sanei_usb] sanei_usb_read_bulk: wanted 1 bytes, got 1 bytes
[avision] read 1 bytes
[avision] avision_usb_status: timeout 10000, 1 retries
[avision] ==> (bulk read) going down ...
[sanei_usb] sanei_usb_read_bulk: trying to read 2 bytes
[sanei_usb] 0000: 00
................
[sanei_usb] sanei_usb_read_bulk: wanted 2 bytes, got 1 bytes
[avision] <== (bulk read) got: 1, status: 0
[avision] wait_4_light: command is 0. Result is on
[avision] set_window:
[avision] set_window: base_dpi_abs: 1200, base_dpi_rel: 1200
[avision] set_window: base paralen: 8
[avision] set_window: final paralen: 24
[avision] set_window: transferlen: 76
[avision] set_window: large data-transfer support (>16bit)!
[avision] set_window: source mode 2 source mode dim 2
[avision] set_window: filling ADF bits
[avision] window_data_header:
[avision]   [0] 00000000b   0o   0d  0x
[avision]   [1] 00000000b   0o   0d  0x
[avision]   [2] 00000000b   0o   0d  0x
[avision]   [3] 00000000b   0o   0d  0x
[avision]   [4] 00000000b   0o   0d  0x
[avision]   [5] 00000000b   0o   0d  0x
[avision]   [6] 00000000b   0o   0d  0x
[avision]   [7] 01000100b 104o  68d 44x
[avision] window_descriptor:
[avision]   [0] 00000000b   0o   0d  0x
[avision]   [1] 00000000b   0o   0d  0x
[avision]   [2] 00000000b   0o   0d  0x
[avision]   [3] 00110010b  62o  50d 32x
[avision]   [4] 00000000b   0o   0d  0x
[avision]   [5] 00110010b  62o  50d 32x
[avision]   [6] 00000000b   0o   0d  0x
[avision]   [7] 00000000b   0o   0d  0x
[avision]   [8] 00000000b   0o   0d  0x
[avision]   [9] 00000000b   0o   0d  0x
[avision]   [10] 00000000b   0o   0d  0x
[avision]   [11] 00000000b   0o   0d  0x
[avision]   [12] 00000000b   0o   0d  0x
[avision]   [13] 00000000b   0o   0d  0x
[avision]   [14] 00000000b   0o   0d  0x
[avision]   [15] 00000000b   0o   0d  0x
[avision]   [16] 00100111b  47o  39d 27x
[avision]   [17] 11011001b 331o 217d d9x
[avision]   [18] 00000000b   0o   0d  0x
[avision]   [19] 00000000b   0o   0d  0x
[avision]   [20] 01000010b 102o  66d 42x
[avision]   [21] 11000001b 301o 193d c1x
[avision]   [22] 10000000b 200o 128d 80x
[avision]   [23] 10000000b 200o 128d 80x
[avision]   [24] 10000000b 200o 128d 80x
[avision]   [25] 00000101b   5o   5d  5x
[avision]   [26] 00001000b  10o   8d  8x
[avision]   [27] 00000000b   0o   0d  0x
[avision]   [28] 00000000b   0o   0d  0x
[avision]   [29] 00000011b   3o   3d  3x
[avision]   [30] 00000000b   0o   0d  0x
[avision]   [31] 00000000b   0o   0d  0x
[avision]   [32] 00000000b   0o   0d  0x
[avision]   [33] 00000000b   0o   0d  0x
[avision]   [34] 10001100b 214o 140d 8cx
[avision]   [35] 10100000b 240o 160d a0x
[avision]   [36] 00000000b   0o   0d  0x
[avision]   [37] 00000000b   0o   0d  0x
[avision]   [38] 00000000b   0o   0d  0x
[avision]   [39] 00000000b   0o   0d  0x
[avision]   [40] 11111111b 377o 255d ffx
[avision]   [41] 00011000b  30o  24d 18x
[avision]   [42] 00000000b   0o   0d  0x
[avision]   [43] 00000000b   0o   0d  0x
[avision]   [44] 11100000b 340o 224d e0x
[avision]   [45] 11111111b 377o 255d ffx
[avision]   [46] 00000000b   0o   0d  0x
[avision]   [47] 00000100b   4o   4d  4x
[avision]   [48] 11111011b 373o 251d fbx
[avision]   [49] 00000010b   2o   2d  2x
[avision]   [50] 11001000b 310o 200d c8x
[avision]   [51] 00000000b   0o   0d  0x
[avision]   [52] 00010000b  20o  16d 10x
[avision]   [53] 00000000b   0o   0d  0x
[avision]   [54] 00000000b   0o   0d  0x
[avision]   [55] 00000000b   0o   0d  0x
[avision]   [56] 00000000b   0o   0d  0x
[avision]   [57] 00000000b   0o   0d  0x
[avision]   [58] 00000000b   0o   0d  0x
[avision]   [59] 00000000b   0o   0d  0x
[avision]   [60] 00000000b   0o   0d  0x
[avision]   [61] 00000000b   0o   0d  0x
[avision]   [62] 00000000b   0o   0d  0x
[avision]   [63] 00000000b   0o   0d  0x
[avision]   [64] 00000000b   0o   0d  0x
[avision]   [65] 00000000b   0o   0d  0x
[avision]   [66] 00000000b   0o   0d  0x
[avision]   [67] 00000000b   0o   0d  0x
[avision] set_window: [0]     window_id: 0
[avision] set_window: [2-3]   x-axis res: 50
[avision] set_window: [4-5]   y-axis res: 50
[avision] set_window: [6-9]   x-axis upper left: 0
[avision] set_window: [10-13] y-axis upper left: 0
[avision] set_window: [14-17] window width: 10201
[avision] set_window: [18-21] window length: 17089
[avision] set_window: [22]    brightness: 128
[avision] set_window: [23]    threshold: 128
[avision] set_window: [24]    contrast: 128
[avision] set_window: [25]    image composition: 5
[avision] set_window: [26]    bits per channel: 8
[avision] set_window: [27-28] halftone pattern: 0
[avision] set_window: [29]    padding_and_bitset: 3
[avision] set_window: [30-31] bit ordering: 0
[avision] set_window: [32]    compression type: 0
[avision] set_window: [33]    compression argument: 0
[avision] set_window: [34-35] paper length: 8ca0
[avision] set_window: [40]    vendor id: ff
[avision] set_window: [41]    param lenght: 24
[avision] set_window: [42]    bitset1: e0
[avision] set_window: [43]    highlight: 255
[avision] set_window: [44]    shadow: 0
[avision] set_window: [45-46] line-width: 1275
[avision] set_window: [47-48] line-count: 712
[avision] set_window: [49]    bitset2: 10
[avision] set_window: [50]    ir exposure time: 0
[avision] set_window: [51-52] r exposure: 0
[avision] set_window: [53-54] g exposure: 0
[avision] set_window: [55-56] b exposure: 0
[avision] set_window: [57]    bitset3: 0
[avision] set_window: [58]    auto focus: 0
[avision] set_window: [59]    line-width (MSB): 0
[avision] set_window: [60]    line-count (MSB): 0
[avision] set_window: [61]    edge threshold: 0
[avision] set_window: sending command. Bytes: 76
[avision] Timeouts: write: 30000, read: 30000, status: 10000
[avision] try to write cmd, count: 12.
[sanei_usb] sanei_usb_write_bulk: trying to write 12 bytes
[sanei_usb] 0000: 24 00 00 00 00 00 00 00 4C 00 00 00
$.......L.......
[sanei_usb] sanei_usb_write_bulk: wanted 12 bytes, wrote 12 bytes
[avision] wrote 12 bytes
[avision] try to write src, count: 76.
[sanei_usb] sanei_usb_write_bulk: trying to write 76 bytes
[sanei_usb] 0000: 00 00 00 00 00 00 00 44 00 00 00 32 00 32 00 00
.......D...2.2..
[sanei_usb] 0010: 00 00 00 00 00 00 00 00 27 D9 00 00 42 C1 80 80
........'...B...
[sanei_usb] 0020: 80 05 08 00 00 03 00 00 00 00 8C A0 00 00 00 00
................
[sanei_usb] 0030: FF 18 00 00 E0 FF 00 04 FB 02 C8 00 10 00 00 00
................
[sanei_usb] 0040: 00 00 00 00 00 00 00 00 00 00 00 00
................
[sanei_usb] sanei_usb_write_bulk: wanted 76 bytes, wrote 76 bytes
[avision] wrote 76 bytes
[avision] avision_usb_status: timeout 10000, 1 retries
[avision] ==> (bulk read) going down ...
[sanei_usb] sanei_usb_read_bulk: trying to read 2 bytes
[sanei_usb] 0000: 00
................
[sanei_usb] sanei_usb_read_bulk: wanted 2 bytes, got 1 bytes
[avision] <== (bulk read) got: 1, status: 0
[avision] sane_start: due to inquiry no calibration needed!
[avision] send_gamma: table_raw_size: 256, table_size: 256
[avision] send_gamma: values: 1, invert_table: 0
[avision] send_gamma: brightness: 0.000000, contrast: 0.000000
[avision] send_gamma: sending 256 bytes gamma table.
[avision] Timeouts: write: 30000, read: 30000, status: 10000
[avision] try to write cmd, count: 12.
[sanei_usb] sanei_usb_write_bulk: trying to write 12 bytes
[sanei_usb] 0000: 2A 00 81 00 00 00 00 01 00 00 00 00
*...............
[sanei_usb] sanei_usb_write_bulk: wanted 12 bytes, wrote 12 bytes
[avision] wrote 12 bytes
[avision] try to write src, count: 256.
[sanei_usb] sanei_usb_write_bulk: trying to write 256 bytes
[sanei_usb] 0000: 00 15 1C 22 27 2B 2F 32 35 38 3B 3D 40 42 44 47
..."'+/258;=@BDG
[sanei_usb] 0010: 49 4B 4D 4F 51 52 54 56 57 59 5B 5C 5E 5F 61 62
IKMOQRTVWY[\^_ab
[sanei_usb] 0020: 64 65 66 68 69 6A 6C 6D 6E 6F 71 72 73 74 75 77
defhijlmnoqrstuw
[sanei_usb] 0030: 78 79 7A 7B 7C 7D 7E 7F 80 81 82 83 84 85 86 87
xyz{|}~.........
[sanei_usb] 0040: 88 89 8A 8B 8C 8D 8E 8F 90 91 92 92 93 94 95 96
................
[sanei_usb] 0050: 97 98 98 99 9A 9B 9C 9D 9D 9E 9F A0 A1 A1 A2 A3
................
[sanei_usb] 0060: A4 A4 A5 A6 A7 A8 A8 A9 AA AA AB AC AD AD AE AF
................
[sanei_usb] 0070: B0 B0 B1 B2 B2 B3 B4 B4 B5 B6 B6 B7 B8 B8 B9 BA
................
[sanei_usb] 0080: BA BB BC BC BD BE BE BF C0 C0 C1 C2 C2 C3 C3 C4
................
[sanei_usb] 0090: C5 C5 C6 C6 C7 C8 C8 C9 C9 CA CB CB CC CC CD CE
................
[sanei_usb] 00A0: CE CF CF D0 D1 D1 D2 D2 D3 D3 D4 D4 D5 D6 D6 D7
................
[sanei_usb] 00B0: D7 D8 D8 D9 D9 DA DB DB DC DC DD DD DE DE DF DF
................
[sanei_usb] 00C0: E0 E0 E1 E1 E2 E3 E3 E4 E4 E5 E5 E6 E6 E7 E7 E8
................
[sanei_usb] 00D0: E8 E9 E9 EA EA EB EB EC EC ED ED EE EE EF EF F0
................
[sanei_usb] 00E0: F0 F1 F1 F1 F2 F2 F3 F3 F4 F4 F5 F5 F6 F6 F7 F7
................
[sanei_usb] 00F0: F8 F8 F9 F9 F9 FA FA FB FB FC FC FD FD FE FE FF
................
[sanei_usb] sanei_usb_write_bulk: write failed: Resource temporarily unavailable
[avision] wrote 0 bytes
[avision] try to write cmd, count: 12.
[sanei_usb] sanei_usb_write_bulk: trying to write 12 bytes
[sanei_usb] 0000: 2A 00 81 00 00 00 00 01 00 00 00 00
*...............
[sanei_usb] sanei_usb_write_bulk: write failed: Resource temporarily unavailable
[avision] wrote 0 bytes
[avision] === Got error 9 trying to write, wrote: 0. ===
[avision] try to read status to clear the FIFO
[avision] avision_usb_status: timeout 500, 1 retries
[avision] ==> (bulk read) going down ...
[sanei_usb] sanei_usb_read_bulk: trying to read 2 bytes
[sanei_usb] 0000: 02
................
[sanei_usb] sanei_usb_read_bulk: wanted 2 bytes, got 1 bytes
[avision] <== (bulk read) got: 1, status: 2
[avision] avision_usb_status: Needs to request sense!
[avision] === Got error 4 trying to read status. ===
[avision] send_gamma: gamma table upload failed: Error during device I/O
[avision] sane_start: send gamma failed: Error during device I/O
[avision] do_cancel:
scanimage: sane_start: Error during device I/O
[dll] sane_cancel(handle=0x40da38)
[avision] sane_cancel:
[dll] sane_close(handle=0x40da38)
[avision] sane_close:
[sanei_usb] sanei_usb_close: closing device 0
[dll] sane_exit: exiting
[dll] sane_exit: calling backend `avision's exit function
[avision] sane_exit:
[dll] sane_exit: finished


David Solomon
andLinux Founder
http://www.andlinux.org



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