Can you provide the trace obtained with debug flag Ruby? If that is too
long, may be with RubyPort only.
--
Nilay
On Tue, 3 Jan 2012, Andreas Hansson wrote:
Dear all (and Brad in particular),
With the memory-system patch http://reviews.m5sim.org/r/949/ applied, all
regressions work, besides one:
build/ALPHA_SE_MOESI_hammer/tests/opt/quick/00.hello/alpha/linux/simple-timing-ruby-MOESI_hammer
simerr contains:
warn: Sockets disabled, not accepting gdb connections
fatal: Ruby functional write failed for address 0x89580
@ cycle 136455
[recvFunctional:build/ALPHA_SE_MOESI_hammer/mem/ruby/system/RubyPort.cc, line
449]
Memory Usage: 242204 Kbytes
Changing the fatal to a warn allows the regression to succeed, and with the
simerr containing:
warn: Sockets disabled, not accepting gdb connections
warn: Ruby functional write failed for address 0x89580
hack: be nice to actually delete the event here
It seems very strange that all other regressions are successful and this one
not. Could it be a bug in the Ruby code? I strongly doubt it is related to
patch 949, but do not know Ruby well enough to say for sure.
Ideas and suggestions are welcome.
Thanks.
Andreas
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