Solved

how can i change the run level when I boot up system.

Posted on 2015-02-04
6
271 Views
Last Modified: 2015-02-10
after I changed the /etc/inittab file, I changed the run level from 3 to 5 to get GUI interface. I couldn't start my server.

The error is like :

"kernel panic -- not syncring: VFS: Unabel to mount root fs on unknown-block(0,0). please see the picture for the detail.

How could I change it back to command startup? And how to enable GUI interface when I startup.

thank you.
0
Comment
Question by:Jason Yu
  • 3
  • 2
6 Comments
 

Author Comment

by:Jason Yu
ID: 40589521
sorry, here is the picture file.
0
 
LVL 23

Assisted Solution

by:savone
savone earned 334 total points
ID: 40589572
I still don't see a picture file.
0
 

Author Comment

by:Jason Yu
ID: 40589632
here it is.
startup-error.png
0
Comprehensive Backup Solutions for Microsoft

Acronis protects the complete Microsoft technology stack: Windows Server, Windows PC, laptop and Surface data; Microsoft business applications; Microsoft Hyper-V; Azure VMs; Microsoft Windows Server 2016; Microsoft Exchange 2016 and SQL Server 2016.

 

Author Comment

by:Jason Yu
ID: 40589687
Any help for this.

How to change the runlevel when bootup
0
 
LVL 23

Accepted Solution

by:
savone earned 334 total points
ID: 40590177
I dont think your error has anything to do with run levels.  It looks like your system can not mount the root filesystem.

Are you sure you didn't change anything else?
0
 
LVL 62

Assisted Solution

by:gheist
gheist earned 166 total points
ID: 40599785
Did you interrupt kernel upgrade? You still have option to run old boot option that is very likely to be intact.
If not - use recovery mode from install disk (instructions are found on redhat or centos site.)
0

Featured Post

Efficient way to get backups off site to Azure

This user guide provides instructions on how to deploy and configure both a StoneFly Scale Out NAS Enterprise Cloud Drive virtual machine and Veeam Cloud Connect in the Microsoft Azure Cloud.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

The purpose of this article is to demonstrate how we can use conditional statements using Python.
Google Drive is extremely cheap offsite storage, and it's even possible to get extra storage for free for two years.  You can use the free account 15GB, and if you have an Android device..when you install Google Drive for the first time it will giveā€¦
Connecting to an Amazon Linux EC2 Instance from Windows Using PuTTY.
Get a first impression of how PRTG looks and learn how it works.   This video is a short introduction to PRTG, as an initial overview or as a quick start for new PRTG users.

856 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question