我有一台 HP MFP M225dn 多功能打印机扫描仪。在我 18.04 的新安装中，打印工作正常，简单扫描可识别扫描仪但无法扫描（“无法连接到扫描仪”）。使用 16.04 和 HP 打印管理器 (HPLIP) 软件运行良好。还有人看到这个吗？我应该从 HP 安装 HPLIP 驱动程序等吗？他们没有列出 18.04 兼容性。干杯
ps Sane 检测扫描仪：
xxxxxx@daniel-Z370N:~$ sudo sane-find-scanner
# 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 …