Which three types of output may be obtained from commands from the crash utility in Oracle Linux?
A.
kernel data structures
B.
information about all open and closed files
C.
kernel symbol names
D.
information about all mounted and unmounted file systems
E.
a list of tasks on the sleep queue
F.
a list of tasks on the stopped queue
A,B,C
B, C, E
– The crash ‘files’ command displays information about files that are open
in the current context or in the context of a specific PID or task.
– The crash ‘mount’ command displays information about currently mounted
file systems.
– The crash ‘waitq’ command displays tasks that are blocked on a specified
wait queue.
B D E
A , E ,F
I think is:
A,E,F