Re: disable fbcon in Debian Wheezy (Live)?
On Sun, 24 Jul 2011 18:23:54 +0700, Ivan Shmakov wrote:
>>>>>> Camaleón <noelamac@gmail.com> writes: On Sat, 23 Jul 2011 06:28:49
>>>>>> +0700, Ivan Shmakov wrote:
>
> >> How do I disable fbcon in Debian Wheezy? I'm using a custom Debian
> >> Live image, and it switches to fbcon as soon as it can get to the
> >> modules!
>
> > (...)
>
> > What VGA chipset?
>
> > I would wonder why the right driver cannot be loaded instead.
>
> It's not the implementation that bothers me at the moment, but rather
> the approach. VGA console works for me, and I see no compelling reason
> to switch. Especially given the necessity to configure at least the
> resolution (BTW, I've tried fbset(8), but it apparently refuses to set
> either 640x512 or 1280x1024) and the font (though setfont(8) works
> correctly.)
Console fonts (face and size) can be tweaked from "/etc/default/console-setup".
> Also, I guess that fbcon (in certain configurations) may be
> incompatible with KVM over IP solutions (see, e. g., [1]), and while
> I'm not using one at the time, I'd be hesitant to using fbcon on the
> servers under my control.
>
> [1] http://wiki.metawerx.net/wiki/News
>
> Moreover, I see that the reboot(8) operation was changed from going
> through the BIOS to re-initialization of just the kernel. There, the
> shutting down kernel instance doesn't switch off to a VGA text mode,
> which is contrary to the assumptions of the starting instance, thus
> resulting in a screwed display for the initial stages of the boot
> process.
>
> Otherwise, fbcon works pretty much correctly for the case in question.
> As per lsmod, the driver is i915.
Intel KMS requires fbcon, unless this has changed recently... and for Intel
cards KMS is also mandatory, so I dunno what to suggest :-)
Greetings,
--
Camaleón
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