I have already posted on this matter. Didn't receive any feedback so far.

The issue is related to putting the system (DELL XPS15Z - Scientific Linux 6) to sleep/suspend/hibernate when the lid is closed or when the 30 min. I set on Gnome power-manager elapse.

After some search on the subject, there are chances this can be handled via acpi.

#acpi_listen:
can't open socket /var/run/acpid.socket: No such file or directory
#tail -f /var/log/messages.log
tail: cannot open `/var/log/messages.log' for reading: No such file or directory

Perhaps acpi is off?

In /boot/grub/grub.conf , I turned acpi=on.
At reboot, I lost access to the keyboard. Luckily, I could log from another kernel boot and turn it off.

Any thoughts, ideas on what's going? How can this be handled?

Cheers.

Please post your thread in only one forum. Posting a single thread in the most relevant forum will make it easier for members to help you and will keep the discussion in one place. This thread is being closed because it is a duplicate of http://www.linuxquestions.org/questi...se-4175431247/.