Ubuntu 18.04 LTS boot take too much times

Asked by Chowdhury Masum on 2019-09-12

Hello, we are the largest Ubuntu 18.04 LTS 64 bit linux user community from Bangladesh. Also we use Ubuntu 18.04 LTS Linux for training. it has been a while we have seen ubuntu takes too much times to start. will you please investigate this issue.

Thanks

Question information

Language:
English Edit question
Status:
Answered
For:
Ubuntu Edit question
Assignee:
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Last query:
2019-09-12
Last reply:
2019-09-12
Manfred Hampl (m-hampl) said : #1

You could try using systemd-bootchart to investigate where the boot process takes longer than desired.

If you reboot and rlogin etc. Then run:

dmesg -T > ~/Desktop/bootlog.txt; gedit ~/Desktop/bootlog.txt

Look for large gaps in time on the left hand side. This will give clues.

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