Re: Which modules to include in the --module parameter of the grub-install command

[Andrei Borzenkov]

Отправлено с iPhone

> 28 февр. 2016 г., в 12:02, Arbiel (gmx) <address@hidden> написал(а):
> 
> Hi
> 
> I'm trying to help a user who experiences difficulties to boot a Ubuntu
> distribution. grub does not display any message on the screen even when
> entering the rescue mode (in a test, he suppressed the configuration
> file, but got no message neither). As nothing is wrong in the
> bootinfoscript's report, and as his

Posting link may help.

> PC is fitted, beside the motherboard
> video processor, with two NVidia GTX580M video cards, I believe the
> issue is video and the solution is to use the --module=MODULES parameter
> of the grub-install command.
> 

GRUB has support for standard text mode console compiled in. If it does not 
produce any output, this is BIOS issue.

If I understand you correctly, system boots but grub output is not shown. 
Correct? Are BIOS messages shown on this screen?

> However, I have no idea of the required modules to include to have grub
> run and the pieces of information I found at
> "http://www.linux.org/threads/understanding-the-various-grub-modules.7535/";
> are not explicit enough for me to poke around the right ones.
> 
> As the PC is BIOS based (no UEFI), my tentative list of modules would be
> 915resolution
> acpi
> ahci
> all_video
> ata
> biosdisk
> bufio
> chain
> cpio
> cpuid
> disk
> drivemap
> echo
> ehci
> exfat
> ext2
> file
> font
> iorw
> linux
> loadenv
> mmap
> msdospart
> normal
> ntfs
> part_msdos
> pata
> pci
> scsi
> serial
> terminal
> uhci
> usb
> vga
> 
> Is this list the right one ?
> 
> Thank you for any help.
> 
> Arbiel
> 
> 
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