search for: hibernationimagedevice

...possible vector to defeat the point of Secure Boot. systemd does check to see if there's enough unused swap to fit Active(anon) mem into for hibernation, and if not then hibernation won't be possible. And yet another thing is that it's possible the initramfs isn't using resume=<hibernationimagedevice> which is currently a problem on Fedora. So you might need to add this to the grub.cfg on the kernel command line, something like resume=/dev/VG/swap or wherever it is. If it's a /dev/sdXY, i.e. on a regular partition, then use UUID. -- Chris Murphy

...or to defeat the point of Secure Boot. I? do have SecureBoot disabled (the computer would not boot after installation otherwise) and that is when I found the hidden "flag" to disable SecureBoot. > And yet another thing is that it's possible the initramfs isn't using resume=<hibernationimagedevice> which is currently a problem on Fedora. So you might need to add this to the grub.cfg on the kernel command line, something like resume=/dev/VG/swap or wherever it is. If it's a /dev/sdXY, i.e. on a regular partition, then use UUID. I know how to get it working on Fedora (modify /etc/defaul...

Hi, I am a new CentOS user (quite familiar with Fedora 1-23+) and I decided to try a new install of CentOS on a ASUS R503U. However, I can not get hibernate to work. I try: systemctl hibenaate and I get: Failed to execute operation: sleep verb not supported Btw, the problem does not go away with super-user. I was wondering how to get around this issue. I would like the abililty to hibernate