通过 USB 将 Canon LIde 700F 与 xane 结合使用

Question

我知道，我知道，我不应该让佳能连接到 Linux 盒子......

但 SANE 支持的扫描仪文档表示 CanoScan 700F 支持“良好”。我认为这意味着它可以扫描，但最高分辨率设置（9600 dpi）除外。

但除了低分辨率预览之外，我无法实际扫描任何内容。

我可以在 /var/log/kern.log 中看到内核看到它：

Jan 23 20:30:22 morpheus kernel: [269901.872029] usb 1-2: new high-speed USB device number 14 using ehci_hcd
Jan 23 20:30:22 morpheus kernel: [269902.005556] usb 1-2: New USB device found, idVendor=04a9, idProduct=1907
Jan 23 20:30:22 morpheus kernel: [269902.005564] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Jan 23 20:30:22 morpheus kernel: [269902.005569] usb 1-2: Product: CanoScan
Jan 23 20:30:22 morpheus kernel: [269902.005573] usb 1-2: Manufacturer: Canon

这通常有效：

$ sudo sane-find-scanner 
[sudo] password for xxx: 

# sane-find-scanner will now attempt to detect your scanner. If the
# result is different from what you expected, first make sure your
# scanner is powered up and properly connected to your computer.

# No SCSI scanners found. If you expected something different, make sure that
# you have loaded a kernel SCSI driver for your SCSI adapter.

could not fetch string descriptor: Operation timed out
could not fetch string descriptor: Operation timed out
found USB scanner (vendor=0x04a9, product=0x1907) at libusb:001:014

这仅有时有效：

$ sudo scanimage -Lv

No scanners were identified. If you were expecting something different, ...

当 xsane找到扫描仪并且我尝试扫描某些内容时，它会发出一点咔哒声，然后就挂起。

有没有人有让这个设备在某些版本的 LInux 上工作的经验，或者我应该将其寄回并获得 HP 扫描仪？

Answer 1

佳能Lide 700F在Ubuntu 13.10（32位和64位版本）下运行即插即用。我只使用“简单扫描”（功能不多，但它适用于基本功能）。感谢那些提供帮助的人。