Comment # 2 on bug 1165946 from Frank Kruger

With the 5.6.3 series from Kernel:stable I am loosing from time to time
"hibernation", i.e., I get

> systemctl hibernate
Failed to hibernate system via logind: Not enough swap space for hibernation

even though there should be almost 4 GB swap available.

> cat /etc/fstab
UUID=084e4791-ca1c-44f3-86df-0e33c8b4fc81  /      ext4  defaults  0  1
UUID=383e7b48-c1d2-4fef-8f2e-75b3a26a38c8  /home  xfs   defaults  0  0
UUID=b53752b8-7e3d-4c17-8fcb-73d112c702cf  swap   swap  defaults  0  0

> cat /boot/grub2/grub.cfg |grep resume
linux   /boot/vmlinuz-5.6.3-2.g5b340fd-default
root=UUID=084e4791-ca1c-44f3-86df-0e33c8b4fc81 
resume=/dev/disk/by-uuid/b53752b8-7e3d-4c17-8fcb-73d112c702cf splash=silent
quiet showopts mitigations=auto

However, it seems that swap (sda7) is not mounted (correctly):

> lsblk
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda      8:0    0 465,8G  0 disk 
������sda1   8:1    0   3,5G  0 part 
������sda2   8:2    0   100M  0 part 
������sda3   8:3    0  97,7G  0 part 
������sda4   8:4    0     1K  0 part 
������sda5   8:5    0    40G  0 part /
������sda6   8:6    0 320,8G  0 part /home
������sda7   8:7    0   3,7G  0 part

Any idea? Thx.