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7 ‘dmesg’ Commands for Troubleshooting and Collecting Information of Linux Systems

The ‘dmesg ‘ command displays the messages from the kernel ring buffer. A system passes multiple runlevel from where we can get lot of information like system architecture, cpu, attached device, RAM etc. When computer boots up, a kernel (core of an operating system) is loaded into memory

Originally Published at 7 'dmesg' Commands for Troubleshooting and Collecting Information of Linux Systems