Definition of thief - a person who steals another person's property, especially by stealth and without using force or threat of violence Definition of thief - a person who steals another person's property, especially by stealth and without using force or threat of violence
Kdump is the Linux kernel crash-dump mechanism. Oracle recommends that you enable the Kdump feature. In the event of a system crash, Kdump creates a memory image (vmcore) that can help in determining the cause of the crash.Enabling Kdump requires you to reserve a portion of system memory for exclusive use by Kdump.This memory is unavailable for other uses.n the event of a system crash, Kdump creates a memory image (vmcore) that can help in determining the cause of the crash. Enabling Kdump requires you to reserve a portion of system memory for exclusive use by Kdump. This memory is unavailable for other uses.
To do that under linux, in a terminal window (logged in as root), type: iwconfig (to find all wireless network interfaces and their status). airmon-ng start wlan0 (to set in monitor mode, you may have to substitute wlan0 for your own interface name). Note: You can use the su command to switch to a root account.