gt; > >> > >> > > >
> > >> > >> > > > can you revalidate that this commit works OK just to make
> > >> > >> > > > sure?
> > >> > >> >
> > >> > >> > Ok so I don't se
> >> >
> >> > >> > Ok so I don't see those DMA messages and system starts just fine.
> >> > >> > I'm
> >> > >> > thinking perhaps something broke after the IO mmu stuff in commit
> >> &g
t; thinking perhaps something broke after the IO mmu stuff in commit
>> > >> > 3f583bc21977a608908b83d03ee2250426a5695c... could this be indirectly
>> > >> > causing the CPU stalls and just blame hpsa in the path as a side
>> > >> > effect?
changed the subject to hpsa NULL pointer in
hpsa_enter_performant_mode(), so hopefully we can chase the NULL
pointer issue there and leave the original, already long thread, for
the DMA fault issue.
But now I am seeing:
[a0002bd0] hpsa_enter_performant_mode+0x4c0/0x540 [hpsa]
RSP: 0018
, were for a DMA fault.
The original message from Baoquan He was for a NULL pointer
dereference in hpsa_enter_performant_mode(), which is very likely the
same problem you're seeing, Steve.
I changed the subject to hpsa NULL pointer in
hpsa_enter_performant_mode(), so hopefully we can chase
was for a NULL pointer
dereference in hpsa_enter_performant_mode(), which is very likely the
same problem you're seeing, Steve.
I changed the subject to hpsa NULL pointer in
hpsa_enter_performant_mode(), so hopefully we can chase the NULL
pointer issue there and leave the original, already long
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