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[Bug 546647] [NEW] can't boot headless

 

Public bug reported:

Trying to boot mythbuntu 10.04 without monitor connected does not work.
I never get a ping reply.  When I connect my monitor after booting,
there is no signal being sent to it.  If I leave my monitor connected
while booting, everything boots normally and I can remove my monitor and
it continues to work properly.

Fedora 12 had same issue, I was able to aleviate this by entering
vga=xxx in the kernel parameters.  However, with grub2 I am unable to
see how to do this.  I did find this entry in /boot/grub/grub.cfg: "set
gfxmode=640x480", but this does not appear to do the same thing.

** Affects: mythbuntu
     Importance: Undecided
         Status: New

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can't boot headless
https://bugs.launchpad.net/bugs/546647
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Status in Mythbuntu, Ubuntu derivative focused upon MythTV: New

Bug description:
Trying to boot mythbuntu 10.04 without monitor connected does not work.  I never get a ping reply.  When I connect my monitor after booting, there is no signal being sent to it.  If I leave my monitor connected while booting, everything boots normally and I can remove my monitor and it continues to work properly.  

Fedora 12 had same issue, I was able to aleviate this by entering vga=xxx in the kernel parameters.  However, with grub2 I am unable to see how to do this.  I did find this entry in /boot/grub/grub.cfg: "set gfxmode=640x480", but this does not appear to do the same thing.





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