PCI ERROR 4-15-15-1

[Guillaume]

Hi

We just updated many test node of our cluster of BL460c Gen8 E5-2630L ex-card P721m to the kernel 4-15-15-1 and we have a system error, we could not boot

ILO returned:
64 PCI Bus 05/05/2018 09:09 05/05/2018 09:09 1 Uncorrectable PCI Express Error (Slot 2, Bus 32, Device 3, Function 0, Error status 0x00000000)
63 System Error 05/05/2018 09:09 05/05/2018 09:09 1 Unrecoverable System Error (NMI) has occurred. System Firmware will log additional details in a separate IML entry if possible

The new kernel can't communicate with the P721m. We returned to 4-13-13-5 and we do not have any problem.

Any idea ?

Best Regards

 

[Guillaume]

I think the problem is based on the same for this post :
4.15 based test kernel for PVE 5.x available