On Thu, Oct 27, 2011 at 01:30:08AM -0400, Konrad Rzeszutek Wilk wrote:
> Hey Miche.
> 
> The git commit 361162459f62dc0826b82c9690a741a940f457f0:
> 
>     hvc_console: display printk messages on console.
> 
> is causing an infinite loop when booting Linux under Xen, as so:
> 
> [    2.382984] console [hvc0] enabled
> [    2.382984] console [hvc0] enabled
> [    2.382984] console [hvc0] enabled
> [    2.382984] console [hvc0] enabled
> [    2.382984] console [hvc0] enabled
> [    2.382984] console [hvc0] enabled
> .. 
> 
> (see attached file titled bad.log)
> 
> If I use Linus's latest git tree and revert your patch I get the kernel
> to bootup (see good.log file),

Also see attached config file.