Comment # 1 on bug 1022880 from Andrei Borzenkov

(In reply to Carlos Robinson from comment #0)

> <3.6> 2017-01-30 20:23:20 Telcontar systemd-sleep 10692 - -  Skipping grub
> entry #,

Indeed, ${J} in script is not defined anywhere. I suppose it actually meant
${I} which is current menu number.
...
> 
> cer@Telcontar:~> l /dev/disk/by-uuid/c6a59497-85b9-454c-a5d1-1dcafa6eed3d
> lrwxrwxrwx 1 root root 10 Jan 27 13:47
> /dev/disk/by-uuid/c6a59497-85b9-454c-a5d1-1dcafa6eed3d -> ../../sdb8
> cer@Telcontar:~>

Please show "blkid -U c6a59497-85b9-454c-a5d1-1dcafa6eed3d", this is what
script is using to resolve UUID.