Server with 3TB Crashing at boot

[Konstantin Belousov]

On Wed, Mar 18, 2015 at 02:37:59PM +0100, Michael Fuckner wrote:
> 
> >>
> >> http://dedi3.fuckner.net/~molli123/temp/head-ixgbe-gas.txt
> > So machine booted, right ?
> >
> > Do network and non-nvme HBAs function correctly ?
> yes!
> 
> http://dedi3.fuckner.net/~molli123/temp/head-nvme.log

The faults reported for NVMe devices are writes to the bus address zero.
I am not sure what is it, the reason could be bug in the DMAR code, bug in
the NVMe driver, or even a hardware issue (I listed this in order from
more likely to less likely).

I will try to find a machine with ix and nvme to do some debugging.