問題文
A FreeBSD host needs a file system driver that is not compiled into the running kernel. The administrator wants to load it now and to confirm afterwards that it is present. Which pair of commands does that?
選択肢
- Bringing the driver into the running kernel is done by modunload and confirming that it is present afterwards is done by swapinfo which lists every module that the running kernel currently holds.
- Bringing the driver into the running kernel is done by kldload and confirming that it is present afterwards is done by kldstat which lists every module that the running kernel currently holds.
- Bringing the driver into the running kernel is done by modunload and confirming that it is present afterwards is done by kldstat which lists every module that the running kernel currently holds.
- Bringing the driver into the running kernel is done by kldload and confirming that it is present afterwards is done by swapinfo which lists every module that the running kernel currently holds.