I just wanted to create a testbench with two shared variables of type CovPtype:
shared variable GrayCoverage : CovPType;
shared variable somedummy : CovPType;
I added the second declaration into a working testbench to see its behavior.
With this line QuestaSim 10.04 (64bit) simply hangs after starting the simulation. Killing the proces with xkill gives this message on the console:
xkill: killing creator of resource 0x4a00068
XIO: fatal IO error 11 (Resource temporarily unavailable) on X server “localhost:10.0”
after 174252 requests (174252 known processed) with 0 events remaining.
myserver $ ** Fatal: Read failure in vlm process (0,0)
+ Exit 1 vsim
Has this been observed before?
Is it not possible to have two coverage type variables in one testbench?