(In reply to Ilya Golubev from comment #3) > As for {the boot options}, `/proc/cmdline' outputs: > > BOOT_IMAGE=/boot/vmlinuz-4.4.76-1-default > root=UUID=9fa26d9c-fc7f-4598-b667-57d6b3bb51ac resume=/dev/sda1 > splash=silent quiet showopts Try to pass resume= more specific device, e.g. what's pointing in /dev/disk/by-id/xxx corresponding to the swap (still valid as /dev/sda1?)