You have kdump service enabled on your Oracle Linux system and experience a kernel crash.
The crash dump file is created on your system, but you are not aware where this crash file was
created. Which two places can you find the path information where the crash dump file is being
generated on your system?
A.
Check the settings in the /etc/kdump.conf file.
B.
Check the settings in the /etc/sysconfig/kdump.conf file.
C.
Check the target settings by running the system-config-kdump command.
D.
Check the settings in the /proc/sys/kernel/crash.conf file.
Explanation:
A:When a kernel crash is captured, the core dump can be either stored as a file in a
local file system, written directly to a device, or sent over a network using the NFS (Network File
System) or SSH (Secure Shell) protocol. Only one of these options can be set at the moment, and
the default option is to store the vmcore file in the /var/crash/ directory of the local file system. To
change this, as root, open the /etc/kdump.conf configuration file in a text editor and edit the
options.
C:You can use the system-config-kdump GUI to setup Kdump:
