I noted that on my system I am able to start the full-system simulator and
boot Linux successfully with 2047MB of simulated DRAM (not with 2048
though...Linux will not load), and yet when I checkpoint and try to start
simulation from checkpoint (also with 2047MB of DRAM), I get the
following:
fatal: Could not mmap physical memory!
@ cycle 607401203386
[unserialize:m5/mem/functional/physical.cc, line 335]
Anyone know a way around this? (It seems that the problem lies in
the amount of mem-alloc attempted on my system. Is the allocation
requirement different if starting from a checkpoint?)
Thanks for any help/suggestions you can provide!
-Adam
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