18.04 hibernate with UEFI and secure boot enabled
"sudo systemctl start hibernate.target" worked fine with 16.04 on a Acer B117 using legacy boot; Updating to 18.04 forced me to use UEFI and (Acer requirement) secure boot enabled. Suspend still works, but I need hibernate.
Swap partition is active and equals RAM size + 2GB;
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash resume=UUID=myswapuuid"
journalctl -xe revealed failure to access /sys/power/disk
cat /sys/power/disk: [disabled]
cat /sys/power/state: freeze mem
Any suggestions?
18.04 uefi hibernate secure-boot
asked Jan 1 at 22:02
olli61
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"sudo systemctl start hibernate.target" worked fine with 16.04 on a Acer B117 using legacy boot; Updating to 18.04 forced me to use UEFI and (Acer requirement) secure boot enabled. Suspend still works, but I need hibernate.
Swap partition is active and equals RAM size + 2GB;
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash resume=UUID=myswapuuid"
journalctl -xe revealed failure to access /sys/power/disk
cat /sys/power/disk: [disabled]
cat /sys/power/state: freeze mem
Any suggestions?
18.04 uefi hibernate secure-boot
asked Jan 1 at 22:02
olli61
1
New contributor
olli61 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
"sudo systemctl start hibernate.target" worked fine with 16.04 on a Acer B117 using legacy boot; Updating to 18.04 forced me to use UEFI and (Acer requirement) secure boot enabled. Suspend still works, but I need hibernate.
Swap partition is active and equals RAM size + 2GB;
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash resume=UUID=myswapuuid"
journalctl -xe revealed failure to access /sys/power/disk
cat /sys/power/disk: [disabled]
cat /sys/power/state: freeze mem
Any suggestions?
18.04 uefi hibernate secure-boot
asked Jan 1 at 22:02
olli61
1
New contributor
olli61 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
"sudo systemctl start hibernate.target" worked fine with 16.04 on a Acer B117 using legacy boot; Updating to 18.04 forced me to use UEFI and (Acer requirement) secure boot enabled. Suspend still works, but I need hibernate.
Swap partition is active and equals RAM size + 2GB;
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash resume=UUID=myswapuuid"
journalctl -xe revealed failure to access /sys/power/disk
cat /sys/power/disk: [disabled]
cat /sys/power/state: freeze mem
Any suggestions?
18.04 uefi hibernate secure-boot
18.04 uefi hibernate secure-boot
asked Jan 1 at 22:02
olli61
1
New contributor
olli61 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked Jan 1 at 22:02
olli61
1
New contributor
olli61 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked Jan 1 at 22:02
olli61
1
New contributor
olli61 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked Jan 1 at 22:02
olli61
1
asked Jan 1 at 22:02
olli61
1
1
New contributor
olli61 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
olli61 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
olli61 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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