My library does mmap of the InfiniBand driver. The backing memory is
main memory, allocated by the InfiniBand driver via ddi_umem_alloc().
My library accesses the memory just fine, and I added printfs to dumps
the addresses. My library goes into an infinite loop, and I suspend it.
I run "mdb -p PID" in order to display the mmap'ed memory. I confirm
the address with "$m", here's the line of interest:
BASE LIMIT SIZE NAME
fffffd7ffedcc000 fffffd7ffedec000 20000
fffffd7ffedcc000/J
mdb: failed to read data from target: no mapping for address
Can someone tell me how I can display this memory?
Thanks.
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