我尝试运行 xsane 并出现以下错误框:
Failed to open device: hpaio:/net/HP_LaserJet_MFP_.... Error during device I/O
这是有道理的,因为我现在没有连接到那台打印机 - 这台打印机在工作,而我现在在家里并连接到另一台打印机(Brother)。
但是,由于这个错误,xsane 无法启动,我无法扫描。我该如何告诉 xsane 忽略这个不存在的打印机并让我使用连接的打印机进行扫描?
编辑:此外,xsane 给出了许多以下形式的错误:
Cannot find module (SNMPv2-MIB): At line 1 in (none)
Cannot find module (IF-MIB): At line 1 in (none)
Cannot find module (IP-MIB): At line 1 in (none)
Cannot find module (TCP-MIB): At line 1 in (none)
Cannot find module (UDP-MIB): At line 1 in (none)
Cannot find module (HOST-RESOURCES-MIB): At line 1 in (none)
Cannot find module (NOTIFICATION-LOG-MIB): At line 1 in (none)
Cannot find module (DISMAN-EVENT-MIB): At line 1 in (none)
...
我不确定这些和上面的问题有何关系。
编辑2:当我跑步时
scanimage -L
我得到了同样不存在的打印机:
device `hpaio:/net/HP_LaserJet_MFP_M426dw?zc=NPIC01B5E' is a Hewlett-Packard HP_LaserJet_MFP_M426dw all-in-one