请教dve查看coverage崩溃的问题？应该怎么解决呢？
时间：10-02
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请教dve查看coverage崩溃的问题?应该怎么解决呢?
dve -full64 -dir report/*/*.vdb -elfile cm_ex.el &
The message library 'liberrindex.so' could not be opened under '/eda/synopsys/VCS2014'.
/eda/synopsys/VCS2014/lib/liberrindex.so: cannot open shared object file: Too many open files
It could also not be opened using its base name: liberrindex.so: cannot open shared object file: Too many open files
An unexpected termination has occurred in /eda/synopsys/VCS2014/gui/dve/amd64/bin/dve.exe because of an internal error inside the tool
During Error message function Code:="UCAPI-DLMA"
dve -full64 -dir report/*/*.vdb -elfile cm_ex.el &
The message library 'liberrindex.so' could not be opened under '/eda/synopsys/VCS2014'.
/eda/synopsys/VCS2014/lib/liberrindex.so: cannot open shared object file: Too many open files
It could also not be opened using its base name: liberrindex.so: cannot open shared object file: Too many open files
An unexpected termination has occurred in /eda/synopsys/VCS2014/gui/dve/amd64/bin/dve.exe because of an internal error inside the tool
During Error message function Code:="UCAPI-DLMA"
打开几十个vdb没有问题，但是几百个就崩溃了