[Gems-users] Error loading opal

["Luo, Yan " <Yan_Luo@xxxxxxx>]

Hello,

I am using Simics 3.0.31 and gems 2.1 on amd64-linux. I simulate a Solaris 10 on serengeti/abisko target. The compilation of ruby and opal went well. Loading ruby was OK. But I got the following error when loading opal. 

simics> load-module opal
Error loading module 'opal': Failed to load module 'opal' ('/home/yluo/gems/simics_3_workspace/amd64-linux/lib/opal.so'): "undefined symbol: _ZN22generic_cache_templateI21generic_cache_block_tE18registerCheckpointEP8confio_t"

Any hints? BTW, are Ruby's stats reliable without Opal loaded in the simulation?

Thanks
Yan 

===== log from simics =====

simics> read-configuration /home/yluo/gems/simics/targets/serengeti/after-login-simicsfs.conf
simics> instruction-fetch-mode instruction-fetch-trace
[cpu0 info] Note that on this cpu, instruction-fetch-trace is implemented using instruction-cache-access-trace with a suitable cache line size.
simics> istc-disable
Turning I-STC off and flushing old data
simics> dstc-disable
Turning D-STC off and flushing old data
simics> cpu-switch-time 1
The switch time will change to 1 cycles (for CPU-0) once all processors have synchronized.
simics> load-module ruby
successful installation of the ruby timing model.
simics> load-module opal
Error loading module 'opal': Failed to load module 'opal' ('/home/yluo/gems/simics_3_workspace/amd64-linux/lib/opal.so'): "undefined symbol: _ZN22generic_cache_templateI21generic_cache_block_tE18registerCheckpointEP8confio_t"

simics>

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