[törölve]
Ez jó lesz?
For GRUB, UEFI removes many of the older BIOS limitations. There is no need for the stub loader. Instead, the firmware loads and runs GRUB as a standard UEFI program (typically "grubx64.efi" on a 64-bit PC platform).
https://wiki.debian.org/GRUB2?action=show&redirect=Grub2#UEFI_world
Na hová a túróba menne a grubx64.efi, ha nem az EFI partícióra?
[törölve] mutasd azt a particiód felmountolva mit tartalmaz, elemezzük ki.
Tessék:
root@Z51-70:/# mount
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=3988536k,nr_inodes=997134,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,nodev,noexec,relatime,size=805912k,mode=755)
/dev/sdb5 on / type ext4 (rw,noatime,discard)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
cgroup2 on /sys/fs/cgroup type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate,memory_recursiveprot)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
none on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=29,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=16575)
mqueue on /dev/mqueue type mqueue (rw,nosuid,nodev,noexec,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (rw,nosuid,nodev,noexec,relatime)
tracefs on /sys/kernel/tracing type tracefs (rw,nosuid,nodev,noexec,relatime)
configfs on /sys/kernel/config type configfs (rw,nosuid,nodev,noexec,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,nosuid,nodev,noexec,relatime)
tmpfs on /tmp type tmpfs (rw,noatime)
/dev/sdb1 on /home type ext4 (rw,noatime,discard)
/dev/sdb2 on /boot/efi type vfat (rw,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=ascii,shortname=mixed,utf8,errors=remount-ro)
/dev/sda3 on /home2 type ext4 (rw,noatime,stripe=32740)
tmpfs on /run/user/1001 type tmpfs (rw,nosuid,nodev,relatime,size=805908k,nr_inodes=201477,mode=700,uid=1001,gid=1003)
gvfsd-fuse on /run/user/1001/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1001,group_id=1003)
portal on /run/user/1001/doc type fuse.portal (rw,nosuid,nodev,relatime,user_id=1001,group_id=1003)
root@Z51-70:/#
Tehát: /dev/sdb2 on /boot/efi type vfat
root@Z51-70:/boot/efi/EFI/Debian# ls -l
összesen 3456
-rwxr-xr-x 1 root root 108 2021 okt 11 BOOTX64.CSV
-rwxr-xr-x 1 root root 84648 2021 okt 11 fbx64.efi
-rwxr-xr-x 1 root root 126 2021 okt 11 grub.cfg
-rwxr-xr-x 1 root root 1672576 2021 okt 11 grubx64.efi
-rwxr-xr-x 1 root root 845480 2021 okt 11 mmx64.efi
-rwxr-xr-x 1 root root 934240 2021 okt 11 shimx64.efi
root@Z51-70:/boot/efi/EFI/Debian#
Elemezzük!
Varta, vagy Duracell lesz? 🤣