Talk:UEFI Bootloaders

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Revision as of 19:32, 15 June 2013 by Femtomatic (Talk | contribs) (Sync EFISTUB Kernel scripts need to be updated because of the move to /usr/bin: new section)

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Issue with the Systemd Automation script

Beta990 has some reason questioning the Systemd Automation script's line:

 cp -r /usr/{share/refind/*,lib/refind/*$arch*} $refind_dir/  && ## update bin and dirs

As it is on the wiki, it just prints this when launched:

 /usr/lib/systemd/scripts/refind_name_patchv2: ligne31: « update-efi-dir » : identifiant non valable

[in English: unvalid identifier]. Unfortunately editing that single line as follow changes nothing:

 cp -r /usr/{share/refind/*,lib/refind/refind_*$arch*.efi} $refind_dir/ && ## update bin and dirs

Next in the wiki, there might be a typo at the end of the systemctl command (see the « ; »):

 Tip: Enable the systemd path unit by running :
 # systemctl enable refind_update.path;

kozaki (talk) 23:31, 3 February 2013 (UTC)


MKinitcpio update hook not working

The mkinitcpio auto-update hook does not work. I get the following output: "Synced to /boot/efi/EFI/arch", along with some cp errors. Obviously, the parameters are not passed.

If i replace the script with the static cp commands from incron, i get the following output, indicating that the image is copied BEFORE the new one is written:

     -> Running build hook: [efistub-update]
   Synced new kernel and initrd to EFIStub.
   ==> Generating module dependencies
   ==> Creating gzip initcpio image: /boot/initramfs-linux.img
   ==> Image generation successful

As a result, my scripts now look as follows:

   /usr/lib/initcpio/install/efistub-update    

   #!/bin/sh
   
   build() {
       /usr/local/sbin/efistub-update &
   }
   
   help() {
       cat <<HELPEOF
   This hook simply waits for mkinitcpio to finish and copies the finished ramdisk and kernel to UEFI
   HELPEOF
   }

and

   /usr/local/sbin/efistub-update

   #!/bin/sh
   
   while [ [ -d "/proc/$PPID" ]]; do
       sleep 1
   done
   
   /bin/cp -f /boot/vmlinuz-linux /boot/efi/EFI/EFIStub/vmlinuz-arch.efi
   /bin/cp -f /boot/initramfs-linux.img /boot/efi/EFI/EFIStub/initramfs-arch.img
   /bin/cp -f /boot/initramfs-linux-fallback.img /boot/efi/EFI/EFIStub/initramfs-arch-fallback.img
   
   echo "Synced new kernel and initrd to EFIStub."


Also, the watch.sh does not get chmod +x'ed in the existing example.

--Denoyse (talk) 16:08, 15 February 2013 (UTC)

Mkinitcpio update hook inefficiency

I updated the scripts reflecting Denoyse's suggestions, but the scripts still copy all of the files twice: first after building the regular image and again after building the fallback image. Is there a way to make it only run once, or to have different hooks for each image?

Silverhammermba (talk) 04:14, 1 March 2013 (UTC)

Sync EFISTUB Kernel scripts need to be updated because of the move to /usr/bin

Hi everyone,

I think the sync EFISTUB Kernel scripts should be updated. All of them point to /bin/cp, but since the move to /usr/bin they should be pointing to /usr/bin/cp.

I can do it but I was just wondering if it would be agood idea to add a warning somewhere to tell people to update their scripts.

Cheers Femtomatic (talk) 19:32, 15 June 2013 (UTC)