[sane-devel] Re: "perfection" 2480

[fredthetree]

in the past, the scanning head would do a little movement when the system is
booted, but... now the light on the front turns white and nothing happens =/

On 4/7/06, fredthetree <fredthetree at gmail.com> wrote:
>
> [daniel at daniel ~]$ uname -a
> FreeBSD daniel.higham.ca 6.1-PRERELEASE FreeBSD 6.1-PRERELEASE #0: Thu
> Feb  9 08:42:05 AST 2006     root at daniel.higham.ca:/usr/obj/usr/src/sys/MACHINE
> i386
>
> [daniel at daniel ~]$ scanimage --version
> scanimage (sane-backends) 1.0.17; backend version 1.0.17
>
> [daniel at daniel ~]$ export SANE_DEBUG_SNAPSCAN=255
> [daniel at daniel ~]$ sudo scanimage -T
> [snapscan] snapscani_usb_open(libusb:/dev/usb0:/dev/ugen0)
> [snapscan] add_usb_device: Checking if 0x04b8 is a supported USB vendor ID
> [snapscan] snapscani_check_device()
> [snapscan] mini_inquiry
> [snapscan] snapscan_cmd
> [snapscan] snapscani_usb_cmd(0,0xbfbfe0a0,6,0xbfbfe070,0xbfbfe06c (36))
> [snapscan] atomic_usb_cmd(0,0xbfbfe0a0,6,0xbfbfe070,0xbfbfe06c (36))
> [snapscan] usb_cmd(0,0xbfbfe0a0,6,0xbfbfe070,0xbfbfe06c (36))
> [snapscan] usb_cmd: cmdlen=6, datalen=0
> [snapscan] usb_write: writing:  0x12 0x00 0x00 0x00 0x24 0x00
> [snapscan] Written 6 bytes
> [snapscan] usb_read: reading:  0xf9 0x00 0x00 0x00 0x00 0x00 0x00 0x00
> [snapscan] Read 8 bytes
> [snapscan] usb_read: reading:  0x06 0x00 0x02 0x02 0x49 0x00 0x00 0x00
> 0x45 0x50 ...
> [snapscan] Read 36 bytes
> [snapscan] usb_read: reading:  0xfb 0x00 0x00 0x00 0x00 0x00 0x00 0x00
> [snapscan] Read 8 bytes
> [snapscan] snapscani_check_device: Is vendor "EPSON" model "EPSON Scanner"
> a supported scanner?
> [snapscan] snapscani_get_model_id(EPSON Scanner, 0, 2)
> [snapscan] snapscani_get_model_id: looking up scanner for ID
> 0x04b8,0x0121.
> [snapscan] snapscani_get_model_id: scanner identified
> [snapscan] snapscani_check_device: Autodetected driver: Perfection 2480
> [snapscan] snapscani_usb_close(0)
> [snapscan] 1st read 3 write 1
> [snapscan] snapscani_usb_cmd(0,0xbfbfe0e0,6,0x0,0x0 (0))
> [snapscan] atomic_usb_cmd(0,0xbfbfe0e0,6,0x0,0x0 (0))
> [snapscan] usb_cmd(0,0xbfbfe0e0,6,0x0,0x0 (0))
> [snapscan] usb_cmd: cmdlen=6, datalen=0
> [snapscan] usb_write: writing:  0x00 0x00 0x00 0x00 0x00 0x00
> [snapscan] Written 6 bytes
> [snapscan] usb_read: reading:  0xfb 0x00 0x00 0x00 0x00 0x00 0x00 0x00
> [snapscan] Read 8 bytes
> [snapscan] 2nd read 4 write 2
> [snapscan] snapscani_init_device_structure()
> [snapscan] sane_snapscan_get_devices (0xbfbfe6b8, 0)
> [snapscan] sane_snapscan_open (libusb:/dev/usb0:/dev/ugen0, 0xbfbfe6b4)
> [snapscan] find_device
> [snapscan] sane_snapscan_open: Allocating 129024 bytes as scanner buffer.
> [snapscan] sane_snapscan_open: allocated scanner structure at 0x8064000
> [snapscan] open_scanner
> [snapscan] snapscani_usb_open(libusb:/dev/usb0:/dev/ugen0)
> [snapscan] sane_snapscan_open: waiting for scanner to warm up.
> [snapscan] wait_scanner_ready
> [snapscan] test_unit_ready
> [snapscan] snapscan_cmd
> [snapscan] snapscani_usb_cmd(0,0xbfbfe490,6,0x0,0x0 (0))
> [snapscan] atomic_usb_cmd(0,0xbfbfe490,6,0x0,0x0 (0))
> [snapscan] usb_cmd(0,0xbfbfe490,6,0x0,0x0 (0))
> [snapscan] usb_cmd: cmdlen=6, datalen=0
> [snapscan] usb_write: writing:  0x00 0x00 0x00 0x00 0x00 0x00
> [snapscan] Written 6 bytes
> [snapscan] usb_read: reading:  0xfb 0x00 0x00 0x00 0x00 0x00 0x00 0x00
> [snapscan] Read 8 bytes
> [snapscan] sane_snapscan_open: performing scanner self test.
> [snapscan] send_diagnostic
> [snapscan] snapscan_cmd
> [snapscan] snapscani_usb_cmd(0,0xbfbfe650,6,0x0,0x0 (0))
> [snapscan] atomic_usb_cmd(0,0xbfbfe650,6,0x0,0x0 (0))
> [snapscan] usb_cmd(0,0xbfbfe650,6,0x0,0x0 (0))
> [snapscan] sane_snapscan_open: self test passed.
> [snapscan] inquiry
> [snapscan] snapscan_cmd
> [snapscan] snapscani_usb_cmd(0,0x8064030,6,0x808c000,0x8064140 (139))
> [snapscan] atomic_usb_cmd(0,0x8064030,6,0x808c000,0x8064140 (139))
> [snapscan] usb_cmd(0,0x8064030,6,0x808c000,0x8064140 (139))
> [snapscan] usb_cmd: cmdlen=6, datalen=0
> [snapscan] usb_write: writing:  0x12 0x00 0x00 0x00 0x8b 0x00
> [snapscan] Written 6 bytes
> [snapscan] usb_read: reading:  0xf9 0x00 0x00 0x00 0x00 0x00 0x00 0x00
> [snapscan] Read 8 bytes
> [snapscan] usb_read Only 0 bytes read
> [snapscan] usb_read: reading:  0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
> 0x00 0x00 ...
> [snapscan] Read 0 bytes
> [snapscan] inquiry: snapscan_cmd command failed: Error during device I/O
> [snapscan] sane_snapscan_open: error in inquiry command: Error during
> device I/O
> scanimage: open of device snapscan:libusb:/dev/usb0:/dev/ugen0 failed:
> Error during device I/O
> [snapscan] sane_snapscan_exit
>
>
> any ideas?
>
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