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Author Topic: [EN] [SOLVED] Can not boot current iso's fromiso  (Read 1829 times)

Offline samoht

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  • Posts: 478
[EN] [SOLVED] Can not boot current iso's fromiso
« on: 2017/01/03, 17:31:14 »
Booting the current iso images from hard disk via fromiso method like the former images does not work (raw translated from German):
Code: [Select]
Error: File /boot/vmlinuz_4_9_0_towo.1_siduction_ not found
Error: Load the kernel at first
...
Any hints?
Greetings
Tom
« Last Edit: 2017/01/07, 09:15:41 by samoht »

Offline musca

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  • Posts: 725
  • sid, fly high!
boot current iso "fromiso"
« Reply #1 on: 2017/01/03, 18:53:44 »
works for me:

Code: [Select]
loopback loop /srv/iso/siduction-16.1.0-patience-xfce-amd64-201612240021.iso
linux (loop)/boot/vmlinuz-4.9.0-towo.1-siduction-amd64 fromhd=UUID=983635b0-21ee-4d90-8440-475ca6071c14 fromiso=/srv/iso/siduction-16.1.0-patience-xfce-amd64-201612240021.iso boot=fll lang=de_DE tz=Europe/Berlin quiet systemd.show_status=1 noeject toram md5sum
initrd (loop)/boot/initrd.img-4.9.0-towo.1-siduction-amd64

I guess you are missing this part:  fromhd=UUID="insert-your-uuid-here"

greetings
musca
β€žEs irrt der Mensch, solang er strebt.β€œ  (Goethe, Faust)

Offline samoht

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  • Posts: 478
Re: Can not boot current iso's fromiso
« Reply #2 on: 2017/01/04, 02:25:31 »
Thanks, @musca.
Works only after modifying grub.cfg, but the recommended way via
Code: [Select]
# update-grub   or
# grub-mkconfig
, respectively, here generates the following disturbed lines (for all flavours):
Code: [Select]
menuentry "siduction-16.1.0-patience-xfce-amd64-201612240021 (vmlinuz_4_9_0_towo.1_siduction_)" {
...
loopback loop /ISO/siduction-16.1.0-patience-xfce-amd64-201612240021.iso
linux (loop)/boot/vmlinuz_4_9_0_towo.1_siduction_ fromhd=UUID=d7b7f68a-0920-4441-88e2-10fae3477fd4 fromiso=/ISO/siduction-16.1.0-patience-xfce-amd64-201612240021.iso boot=fll lang=de_DE tz=Europe/Berlin quiet systemd.show_status=1 noeject
initrd (loop)/boot/initrd_4_9_0_towo.1_siduction_
}
« Last Edit: 2017/01/04, 02:34:19 by samoht »

Offline samoht

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  • Posts: 478
Re: [SOLVED] Can not boot current iso's fromiso
« Reply #3 on: 2017/01/07, 09:33:11 »
Found the reason for wrong
Code: [Select]
/boot/grub/grub.cfg in my installation:
Old or malformed
Code: [Select]
/etc/grub.d/60_fll-fromiso
Purging
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# LANG=C apt purge grub-common Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages will be REMOVED:
  grub-common* grub-pc* grub-pc-bin* grub2-common* grub2-fll-fromiso*
0 upgraded, 0 newly installed, 5 to remove and 0 not upgraded.
After this operation, 19.9 MB disk space will be freed.
and reinstalling
Code: [Select]
# apt install grub-pc grub2-fll-fromiso
did the trick.


 
« Last Edit: 2017/01/07, 10:14:36 by samoht »