我已经使用 Canon I-Sensys 8280 无线扫描仪几个月了,它工作正常,当我更新到 16.04 LTS 时,它突然停止工作。它似乎被检测到 scanimage -L 报告了几个问题,但最终检测到了我的扫描仪
*[bjnp] udp_command: ERROR - no data received (timeout = 1000*)
*[bjnp] bjnp_init_device_structure: Cannot read mac address, skipping this scanner*
*[bjnp] udp_command: ERROR - no data received (timeout = 1000)*
*[bjnp] add_scanner: ERROR - Cannot read scanner make & model: bjnp://192.168.0.103*
*device `pixma:MF8200C_192.168.0.103' is a CANON Canon i-SENSYS MF8200C Series multi-function peripheral*
当我尝试加载预览或扫描时,收到 I/O 错误消息
*[bjnp] sanei_bjnp_write_bulk: ERROR - Scanner length of write confirmation = 0x0 bytes = 0, expected 4!!*
*[bjnp] sanei_bjnp_write_bulk: ERROR - Scanner length of write confirmation = 0x0 bytes = 0, expected 4!!*
*[bjnp] udp_command: ERROR - no data received (timeout = 500)*
我已经更新了后端(scanimage(sane-backends)1.0.26git;后端版本 1.0.26)
知道问题可能是什么以及如何解决吗?我很沮丧,它停止工作了,如果我知道的话我就不会升级了,因为我每天都要使用扫描仪,任何帮助都将不胜感激。
答案1
应用这些更新后,它现在运行正常
libsane(1.0.26-git20160710-xenial0、1.0.26-git20160711-xenial0)
libsane-common(1.0.26-git20160710-xenial0、1.0.26-git20160711-xenial0)
sane-utils(1.0.26-git20160710-xenial0、1.0.26-git20160711-xenial0)