Grub error: Image has invalid negative size

UserE

New Member


Messages: 1

I have a multiboot configuration. I can boot anything without Grub2. But Grub only works with Windows(Veracrypt) and Ubuntu. Initially the current branch was installed, but now I am using the 12.0 RELEASE.
When I try to start FreeBSD with Grub, this happens:
Booting a command list
error: Image has invalid negativ size
Press any key......

sudo sfdisk -l /dev/sda
Code:
Disk /dev/sda: 238,5 GiB, 256060514304 bytes, 500118192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Device       Start       End   Sectors   Size Type
/dev/sda1       40    409639    409600   200M EFI System
/dev/sda2   411648   4605951   4194304     2G FreeBSD swap
/dev/sda3  4605952 500117503 495511552 236,3G FreeBSD ZFS
40_custom file:
Code:
#!/bin/sh
exec tail -n +3 $0
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
menuentry 'Windows 10' --class windows --class os $menuentry_id_option 'osprober-efi-BA81-814C' {
    insmod part_gpt
    insmod fat
    set root='hd1,gpt2'
    if [ x$feature_platform_search_hint = xy ]; then
      search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt2 --hint-efi=hd1,gpt2 --hint-baremetal=ahci1,gpt2  BA81-814C
    else
      search --no-floppy --fs-uuid --set=root BA81-814C
    fi
    chainloader /efi/VeraCrypt/DcsBoot.efi
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi

menuentry "FreeBSD" {
          insmod zfs
          insmod fat
          insmod part_gpt
          search --fs-uuid --no-floppy --set=root E4A6-1DF0
          chainloader /efi/boot/bootx64.efi
}
#
#menuentry "FreeBSD" {
#    insmod part_gpt
#    insmod fat
#    insmod zfs
#    set root=(hd0,gpt1)
#    chainloader /efi/boot/BOOTx64.efi
#}
sudo update-grub
Code:
Sourcing file `/etc/default/grub'
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-4.18.0-20-generic
Found initrd image: /boot/initrd.img-4.18.0-20-generic
Found linux image: /boot/vmlinuz-4.18.0-18-generic
Found initrd image: /boot/initrd.img-4.18.0-18-generic
Found linux image: /boot/vmlinuz-4.15.0-50-generic
Found initrd image: /boot/initrd.img-4.15.0-50-generic
Found Windows Boot Manager on /dev/sdb2@/efi/Microsoft/Boot/bootmgfw.efi
Adding boot menu entry for EFI firmware configuration
done
sudo os-prober
Code:
/dev/sdb2@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
So, how can I get this stupid grub entry to work??
 
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