作为普通用户,我可以看到我安装的相机gio mount
,
user@localhost $ gio mount -l
Volume(0): NIKON DSC D3200
Type: GProxyVolume (GProxyVolumeMonitorGPhoto2)
Mount(0): NIKON DSC D3200 -> gphoto2://%5Busb%3A002,007%5D/
Type: GProxyShadowMount (GProxyVolumeMonitorGPhoto2)
Mount(1): NIKON DSC D3200 -> gphoto2://%5Busb%3A002,007%5D/
Type: GDaemonMount
但是切换到root,它变得不可见
root@localhost $ gio mount -l
Volume(0): Filesystem root
Type: GUnixVolume
Mount(0): Filesystem root -> file:///
Type: GUnixMount
所以以root身份运行脚本,我无法使用以下命令卸载相机,
gio mount -s gphoto2