[manjaro-dev] [Manjaro Linux Support] Manjaro 0.8.9 Xfce : Hibernation not working correctly

[Philip Müller]

Am 25.02.2014 17:15, schrieb Bryan Goodall:
> From: Bryan Goodall <bgoodall at hotmail.co.uk>
> Subject: Manjaro 0.8.9 Xfce : Hibernation not working correctly
>
> Message Body:
> After installing Manjaro 0.8.9 xfce, I was having problems with hibernation not working correctly. After shutting down by selecting hibernate from the whisker menu, trying to restart I noticed an error appearing during the boot sequence that the system was unable to boot from the hibernate image. Instead the system would come back up by performing a normal startup instead.
>
> Looking in the startup log (dmesg), I found this error message and also the UUID of the swap partition it was trying to load the hibernate image from. After comparing this with the "active" UUID of the swap partition when booted into the system I noticed they didn't match.
>
> Summary:-
>
> Looks like during installation the incorrect UUID gets put into GRUB_CMDLINE_LINUX in /etc/default/grub. Then grub is built using incorrect UUID and thus preventing a resume from hibernate.
>
> Workaround:-
>
> * Boot into the system
> * Discover the correct UUID of the swap partition using GParted or using the command "lsblk -f".
> * Paste correct UUID into GRUB_CMDLINE_LINUX in "/etc/default/grub".
> Then as root;
> * Recreate initramfs and vmlinuz using "mkinitcpio -p linux310"
> * Recreate grub.cfg using "grub-mkconfig -o /boot/grub/grub.cfg"
>
> Following this, my system correctly resumes from hibernation. Solution for this can be found at https://bbs.archlinux.org/viewtopic.php?id=175822.
>
> -Bryan
>
> --
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>