Hi,

I tried to simulate 128 core cmp configuration under the m5-stable SE
mode. If I run only one simulation, it is fine. When I run two
simulations at the same time, one simulation will give me the
following error.

0: system.remote_gdb.listener: listening for remote gdb on port 7499
0: system.remote_gdb.listener: listening for remote gdb on port 7500
0: system.remote_gdb.listener: listening for remote gdb on port 7501
0: system.remote_gdb.listener: listening for remote gdb on port 7502
0: system.remote_gdb.listener: listening for remote gdb on port 7503
0: system.remote_gdb.listener: listening for remote gdb on port 7504
panic: Can't create socket:Too many open files in system !
 @ cycle 0
[listen:build/ALPHA_SE/base/socket.cc, line 69]


I try to disable the "int rgdb_enable" in the system.cc and increase
the  linux file descriptor numbers to 65536. Both methods cannot solve
this problem.  What should I do to avoid this problem?

Thanks,

Meng-Ju
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