linux-kernel - RE: [BISECTED] 3.19-rc1 regression - kernel does not load in GRUB 0.97 (GRUB Legacy)

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Date:	Sun, 28 Dec 2014 09:30:06 +0200
From:	Пламен Петров <plamen@...rovi.no-ip.info>
To:	"'Juergen Gross'" <jgross@...e.com>, <linux-kernel@...r.kernel.org>
Cc:	"'Thomas Gleixner'" <tglx@...utronix.de>
Subject: RE: [BISECTED] 3.19-rc1 regression - kernel does not load in GRUB 0.97 (GRUB Legacy)

> -----Original Message-----
> From: Пламен Петров [mailto:plamen@...rovi.no-ip.info]
> Sent: Sunday, December 28, 2014 9:20 AM
> To: 'Juergen Gross'; 'linux-kernel@...r.kernel.org'
> Cc: 'Thomas Gleixner'
> Subject: RE: [BISECTED] 3.19-rc1 regression - kernel does not load in GRUB
> 0.97 (GRUB Legacy)
> 
> > -----Original Message-----
> > From: Juergen Gross [mailto:jgross@...e.com]
> > Sent: Saturday, December 27, 2014 3:48 PM
> > To: Пламен Петров; linux-kernel@...r.kernel.org
> > Cc: 'Thomas Gleixner'
> > Subject: Re: [BISECTED] 3.19-rc1 regression - kernel does not load in
> > GRUB
> > 0.97 (GRUB Legacy)
> >
...
> >
> > Can you boot with kernel option "nopat"?
> 
> Same as above - kernel command line options do not help, as they never get
> into play to even make a difference.
> 

Scratch the above, and sorry for my jump to conclusions instead of "First
Trying"T.

Adding "nopat" to the kernel command line options does make the previously
broken unpatched vanilla 3.19-rc1 kernel boot fine.

Does this mean that I should add "nopat" command line option to all VMs for
3.19?

> If you need the actual details of my setup or want me to try patches -
just
> ask.
> 
---------------------------------
Plamen Petrov

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