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Groups > linux.debian.user > #190008

kernel param vga=* and grub2

From john doe <johndoe65534@mail.com>
Newsgroups linux.debian.user
Subject kernel param vga=* and grub2
Date 2017-12-19 13:00 +0100
Message-ID <uYoIV-68l-1@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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Hi list,

I'm booting and installing debian 9 using a serial console.

After entering the boot command:

"install console=ttyS0,115200n8"

the following appeared:

"Undefined video mode number: 314
Press <ENTER> to see video modes available, <SPACE> to continue, or wait 
30 sec"

This can be suppressed by  adding 'vga=off'.
However, vga=* is deprecated in grub2 and will make your newly 
installation unbootable.
I would prefer not to have to manually correct this issue.
Does anyone has any idea on how to avoied that prompt while keeping 
grub2 happy?

-- 
John Doe

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kernel param vga=* and grub2 john doe <johndoe65534@mail.com> - 2017-12-19 13:00 +0100

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