HPSA related kernel panic on boot in 3.15 rc1 on Proliant with P420i

Darius D.
2014-04-14T11:33:12Z

Hi,

on P420i (2GB FBWC) with latest(5.22?) FW, and 2 SSD smart path
enabled RAID0 arrays (1 and 3 SSD), i get panic on initialization.
What is sad, i can't capture complete stack trace and it is deep in
kernel worker, but top items are:

SA5_performant_intr_mask+0x30/0x30
spin_unlock_irqrestore
hpsa_unit_one
local_pci_probe
... kthread worker stuff

RIP is calc_bucket_map+0x30/0x3a.

Anyone got idea what is going on? 3.14 was working fine with exact
config, so i suspect it could be HPSA smart path code related.

Best regards,

Darius.