You may try using this page:
https://www.kernel.org/doc/Documentation/power/basic-pm-debugging.txt
suomi
On 03/06/2019 17.54, H wrote:
I have a recent Dell Inspiron laptop on which I installed CentOS 7. I have, however, failed somewhere since I do not have a hibernate option when shutting down, only a suspend option. I believe I created the necessary hibernation partition large enough for the RAM the machine has, 16 Gb if I remember correctly.
How do I identify where the problem lies?
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