Boot regression between 6.0.0-6 and 6.1.0-4

[Pedro Miguel Justo <pmsjt@texair.net>]

Hi.

My Montvale-based rx2660 machine boots fine with the 6.0.0-6 kernel. With the 6.1.0-4, it spontaneously reboots here:

[    1.468579] GSI 17 (level, low) -> CPU 2 (0x0200) vector 51
[    1.468579] GSI 17 (level, low) -> CPU 2 (0x0200) vector 51 unregistered
[    1.472611] GSI 18 (level, low) -> CPU 3 (0x0300) vector 51
[    1.476579] GSI 18 (level, low) -> CPU 3 (0x0300) vector 51 unregistered
[    1.480579] GSI 19 (level, low) -> CPU 4 (0x0400) vector 51
[    1.484579] GSI 19 (level, low) -> CPU 4 (0x0400) vector 51 unregistered
[    1.484579] PCI: CLS 128 bytes, default 128
[    1.491734] Trying to unpack rootfs image as initramfs...
[    1.511736] Entered OS MCA handler. PSP=20010000fff21320 cpu=6 monarch=1
[    1.511736] 6All OS MCA slaves have reached rendezvous
[    1.511736] mlogbuf_finish: printing switched to urgent mode, MCA/INIT might be dodgy or fail.
[    1.511736] Delaying for 5 seconds...
***********************************************************
* ROM Version : 04.30
* ROM Date    : 03/05/2012
* BMC Version :  05.26
***********************************************************

Known issue?

Thanks.
_____
Pedro