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hjkl
Apprentice
Joined: 22 Apr 2021
Posts: 198
Location: Somewhere in Europe
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 Posted: Sat Jul 24, 2021 6:57 pm Post subject: GRUB error: Invalid volume |
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Hi,
Whenever I | Code: | | grub-mkconfig -o /boot/grub/grub.cfg |
I get this:
| Code: |
Generating grub configuration file ...
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
Found linux image: /boot/vmlinuz-5.10.52-gentoo-dist
Found initrd image: /boot/amd-uc.img /boot/initramfs-5.10.52-gentoo-dist.img
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
error: invalid volume.
Found linux image: /boot/vmlinuz-5.10.52-gentoo
Found initrd image: /boot/amd-uc.img
Found linux image: /boot/vmlinuz-5.10.52-gentoo.old
Found initrd image: /boot/amd-uc.img
error: invalid volume.
error: invalid volume.
error: invalid volume.
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There's nothing in in dmesg that has "volume" in it.
All my disks are also fine.
What does this mean?
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Having problems compiling since 2021  |
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alamahant
Advocate
Joined: 23 Mar 2019
Posts: 3879
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| Posted: Sat Jul 24, 2021 9:22 pm Post subject: |
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The only references to "volumes" in
/etc/grub.d
are
| Code: |
grep -r vol /etc/grub.d
/etc/grub.d/20_linux_xen: rootsubvol="`make_system_path_relative_to_its_root /`"
/etc/grub.d/20_linux_xen: rootsubvol="${rootsubvol#/}"
/etc/grub.d/20_linux_xen: if [ "x${rootsubvol}" != x ]; then
/etc/grub.d/20_linux_xen: GRUB_CMDLINE_LINUX="rootflags=subvol=${rootsubvol} ${GRUB_CMDLINE_LINUX}"
/etc/grub.d/30_os-prober: BTRFSsubvol="`echo ${OS} | cut -d ':' -f 7`"
/etc/grub.d/30_os-prober: LINUXPROBED="`linux-boot-prober btrfs ${BTRFSuuid} ${BTRFSsubvol} 2> /dev/null | tr ' ' '^' | paste -s -d ' '`"
/etc/grub.d/10_linux: rootsubvol="`make_system_path_relative_to_its_root /`"
/etc/grub.d/10_linux: rootsubvol="${rootsubvol#/}"
/etc/grub.d/10_linux: if [ "x${rootsubvol}" != x ]; then
/etc/grub.d/10_linux: GRUB_CMDLINE_LINUX="rootflags=subvol=${rootsubvol} ${GRUB_CMDLINE_LINUX}"
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I suppose you dont use os-prober nor xen so the relevant ones are in
/etc/grub.d/10_linux
I think this is the culprit
| Code: |
rootsubvol="`make_system_path_relative_to_its_root /`"
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or a seriously messed /etc/default/grub
plz run
| Code: |
grep GRUB_CMDLINE_LINUX /etc/default/grub
lsblk
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If it boots then these are benign msgs that you should ignore
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