V100 reboot register dump

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Another thing that I found during the THP patch testing but that seems 
to be independent.

Rebooting since at least 3.12 (up to yesterdays git with fixes) gives 
this but it still reboots. 3.10 and 3.11 maybe do not have the problem 
(at least from sulogin - I can not boot up full system because udev 
requires devtmpfs now).

Maybe this is somehow related to my U5/Blade 100 RED state exceptions on reboot?

[....] Deactivating swap...done.
[....] Unmounting local filesystems...done.
[  250.124651] EXT4-fs (sda2): re-mounted. Opts: (null)
[info] Will now restart.
[  252.547832] sd 1:0:0:0: [sda] Synchronizing SCSI cache
[  252.617964] reboot: Restarting system

**********************************************
PSTATE=0000000000000015  TBA=00000000f0000000    DCU 
Control=0000000000000000
AFSR=0000000000000000    AFAR=0000000002004000   PIL=000000000000000f
I-SFSR=0000000000ec10ba  D-SFSR=0000000000000000 D-SFAR=00000000f7f4578c
TL=0005         TT=0064  TPC=00000000f0004c80    TNPC=00000000f0004c84
TL=0004         TT=0064  TPC=00000000f0004c80    TNPC=00000000f0004c84
TL=0003         TT=0064  TPC=00000000f0004c80    TNPC=00000000f0004c84
TL=0002         TT=0064  TPC=00000000f0000d00    TNPC=00000000f0000d04
TL=0001         TT=0068  TPC=00000000f00092f8    TNPC=00000000f00092fc
**********************************************

It is usually the same, only D-SFAR varies slightly between the kernels:

**********************************************
PSTATE=0000000000000015  TBA=00000000f0000000    DCU 
Control=0000000000000000
AFSR=0000000000000000    AFAR=0000000002004000   PIL=000000000000000f
I-SFSR=0000000000ec10ba  D-SFSR=0000000000000000 D-SFAR=00000000f7fc178c
TL=0005         TT=0064  TPC=00000000f0004c80    TNPC=00000000f0004c84
TL=0004         TT=0064  TPC=00000000f0004c80    TNPC=00000000f0004c84
TL=0003         TT=0064  TPC=00000000f0004c80    TNPC=00000000f0004c84
TL=0002         TT=0064  TPC=00000000f0000d00    TNPC=00000000f0000d04
TL=0001         TT=0068  TPC=00000000f00092f8    TNPC=00000000f00092fc
**********************************************



-- 
Meelis Roos (mroos@xxxxxxxx)
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