pmap fault during buildworld on rpi2

[Michal Meloun]

On 04.11.2017 18:27, bob prohaska wrote:
> FWIW, all the pmap faults observed when top has been running list
> ld as one of the active processes at the time of the panic.
> 
> There seem to be problems with ld on arm, might the two be
> related?
> 
> What records I have are in http://www.zefox.net/~fbsd/rpi2/crashes/
> The first example is in 
> http://www.zefox.net/~fbsd/rpi2/crashes/crash_9_22_17/top
> 
> If there are tests that can be usefully performed (and simply
> described!) I'd be pleased to try them. From cleandir to crash
> seems to take about 36 hours on an rpi2.
> 
> Thanks for reading,
> 
Bob,
have you seen same panic (with pmap_fault -> abort_handler -> pmap_fault
sequence) with r325321 kernel (or newer)?
Michal