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Lecture 3/26

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Lecture 3 of 26

What are flags and file changes

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Course Content

0 / 26 completed

Section 1: Introduction2 videos

What you should know

Take command with Linux troubleshooting

Section 2: Troubleshooting Disk and File Systems7 videos

What are flags and file changes

4mNow Playing

Troubleshooting disk utilization

Tracking file changes and restoring files

Using smartctl

10m

Fix ext2, ext3, ext4, and XFS

Explaining inodes

List of open files

Section 3: Locating Hardware on a System5 videos

DMIDECODE

lshw

lspci

ethtool

Cross-reference logs

Section 4: Troubleshoot Networking5 videos

Analyzing network traffic

Checking hosts files

Adjusting network settings

Troubleshoot network issues

Testing network performance

Section 5: System Startup Issues6 videos

Different targets for troubleshooting

The Linux boot process UEFI

The Linux boot process MBR

Regain root control

Hardware issue boot loop

PXE issue boot loop

Section 6: Conclusion1 videos

Next steps in your Linux journey

About this Lecture

Section: Troubleshooting Disk and File Systems • Size: 9.30 MB • Duration: 4m

Course Summary

Linux Troubleshooting at the Command Line Course. This comprehensive course teaches you how to identify and fix common and complex Linux system problems using the command line. Whether you are an IT professional or a Linux enthusiast, this course will help you become an expert in troubleshooting Linux systems. In this course, you will learn practical solutions and real-world examples so you can quickly implement your knowledge in your work environment.

Course Content

0 / 26 completed

Section 1: Introduction2 videos

What you should know

Take command with Linux troubleshooting

Section 2: Troubleshooting Disk and File Systems7 videos

What are flags and file changes

4mNow Playing

Troubleshooting disk utilization

Tracking file changes and restoring files

Using smartctl

10m

Fix ext2, ext3, ext4, and XFS

Explaining inodes

List of open files

Section 3: Locating Hardware on a System5 videos

DMIDECODE

lshw

lspci

ethtool

Cross-reference logs

Section 4: Troubleshoot Networking5 videos

Analyzing network traffic

Checking hosts files

Adjusting network settings

Troubleshoot network issues

Testing network performance

Section 5: System Startup Issues6 videos

Different targets for troubleshooting

The Linux boot process UEFI

The Linux boot process MBR

Regain root control

Hardware issue boot loop

PXE issue boot loop

Section 6: Conclusion1 videos

Next steps in your Linux journey