하나의 HDD가 RAID에서 충돌하여 새 HDD를 추가했습니다.
이제 GRUB을 새 HDD에 설치하고 싶습니다 grub-install /dev/sdb
. 이 경고가 나타납니다.
Installing for i386-pc platform.
grub-install: warning: Couldn't find physical volume `(null)'. Some modules may be missing from core image..
grub-install: warning: Couldn't find physical volume `(null)'. Some modules may be missing from core image..
Installation finished. No error reported.
에 update-grub2
내가 얻을 :
Generating grub configuration file ...
/usr/sbin/grub-probe: warning: Couldn't find physical volume `(null)'. Some modules may be missing from core image..
/usr/sbin/grub-probe: warning: Couldn't find physical volume `(null)'. Some modules may be missing from core image..
/usr/sbin/grub-probe: warning: Couldn't find physical volume `(null)'. Some modules may be missing from core image..
/usr/sbin/grub-probe: warning: Couldn't find physical volume `(null)'. Some modules may be missing from core image..
Found linux image: /boot/vmlinuz-3.13.0-32-generic
Found initrd image: /boot/initrd.img-3.13.0-32-generic
/usr/sbin/grub-probe: warning: Couldn't find physical volume `(null)'. Some modules may be missing from core image..
/usr/sbin/grub-probe: warning: Couldn't find physical volume `(null)'. Some modules may be missing from core image..
/usr/sbin/grub-probe: warning: Couldn't find physical volume `(null)'. Some modules may be missing from core image..
Found linux image: /boot/vmlinuz-3.13.0-30-generic
Found initrd image: /boot/initrd.img-3.13.0-30-generic
/usr/sbin/grub-probe: warning: Couldn't find physical volume `(null)'. Some modules may be missing from core image..
/usr/sbin/grub-probe: warning: Couldn't find physical volume `(null)'. Some modules may be missing from core image..
/usr/sbin/grub-probe: warning: Couldn't find physical volume `(null)'. Some modules may be missing from core image..
/usr/sbin/grub-probe: warning: Couldn't find physical volume `(null)'. Some modules may be missing from core image..
Found memtest86+ image: /memtest86+.elf
Found memtest86+ image: /memtest86+.bin
done
출력 cat /proc/mdstat
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
md3 : active raid1 sdb4[3] sda4[2]
1847608639 blocks super 1.2 [2/2] [UU]
md1 : active raid1 sdb2[3] sda2[2]
524276 blocks super 1.2 [2/2] [UU]
md2 : active raid1 sdb3[3] sda3[2]
1073740664 blocks super 1.2 [2/2] [UU]
md0 : active raid1 sdb1[3] sda1[2]
8387572 blocks super 1.2 [2/2] [UU]
unused devices: none
두 커널을 모두 다시 설치 apt-get install --reinstall
했지만 이러한 오류 / 경고가 지속됩니다.
아무도 내가 어떻게 그들을 제거 할 수 있는지 알고 있습니까?
최신 정보:
경고 일뿐 아니라 오류가 아니기 때문에 (그리고 GRUB은 여전히 sda에 있어야 함) 시스템을 다시 시작했습니다. 시스템이 부팅되고 경고가 사라졌습니다. 경고가 발생한 원인을 모르겠습니다.
grub-install /dev/md1
. 그러나 md 장치에 grub이 필요합니까? md 장치에서 부팅합니까?
cat /proc/mdstat
여기에 결과를 게시 하십시오.