I am trying to install grub on a RAID with the command:

grub-install --target=i386-pc --recheck --debug /dev/sda5

Error log:

 Установка для платформы i386-pc. <огромный лог> grub-install: ошибка: не удалось определить файловую систему в hostdisk//dev/sda; невозможно выполнить безопасную проверку.

How to solve? The system even sees RAID as bootable.

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  • linux.org.ru/forum/admin/6215965 read? - Senior Pomidor
  • Yes, I read. I did not get a decision - danilenkodanila
  • 2
    It is better to provide textual information in the form of text, not images: it is more convenient to read, and search engines will index it - aleksandr barakin
  • in due time put on software raid Linux and solved a similar problem simply - boot on a separate partition and in raid0 mode. As a result, at boot only one disk is used to start, and then both (root partition on raid1) - KoVadim
  • the question is completely missing any useful information for answering - how the system is loaded, where you do the manipulations, how the target system should boot, where and what is on your disks. in addition to the above, neither fdisk -l nor cat /proc/mdstat output is given. // in the current version, the question should be closed due to the impossibility of answering it. - aleksandr barakin

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