[Gems-users] Trouble with MOESI_CMP_token

["Liqun Cheng" <liqun.cheng@xxxxxxxxx>]

I am working on MOESI_CMP_token, and it always reports a "Possible Deadlock detected".
Here is the request trace for this address. I am wondering is there a
way to find out why node 5 and 15 don't receive the GETS and
Persistent_GETS messages?

thanks a lot!
Legion 

1517000   8 
-1       
Seq              
Begin      
>       [0x4d73d80, line 0x4d73d80]
1517004   0   8   
L1Cache               
Load     NP>IS    
[0x4d73d80, line 0x4d73d80]
1517018   0  10   
L1CacheTransient_Local_GETS    
NP>NP     [0x4d73d80, line 0x4d73d80]
1517018   0  11   
L1CacheTransient_Local_GETS    
NP>NP     [0x4d73d80, line 0x4d73d80]
1517018   0   9   
L1CacheTransient_Local_GETS    
NP>NP     [0x4d73d80, line 0x4d73d80]
1517026   0   0   
L1CacheTransient_Local_GETS    
NP>NP     [0x4d73d80, line 0x4d73d80]
1517026   0  14   
L1CacheTransient_Local_GETS    
NP>NP     [0x4d73d80, line 0x4d73d80]
1517026   0  13   
L1CacheTransient_Local_GETS    
NP>NP     [0x4d73d80, line 0x4d73d80]
1517026   0   2   
L1CacheTransient_Local_GETS    
NP>NP     [0x4d73d80, line 0x4d73d80]
1517026   0   3   
L1CacheTransient_Local_GETS    
NP>NP     [0x4d73d80, line 0x4d73d80]
1517026   0   4   
L1CacheTransient_Local_GETS    
NP>NP     [0x4d73d80, line 0x4d73d80]
1517026   0   1   
L1CacheTransient_Local_GETS    
NP>NP     [0x4d73d80, line 0x4d73d80]
1517029   0   7   
L1CacheTransient_Local_GETS    
NP>NP     [0x4d73d80, line 0x4d73d80]
1517029   0   6   
L1CacheTransient_Local_GETS    
NP>NP     [0x4d73d80, line 0x4d73d80]
1517029   0  12   
L1CacheTransient_Local_GETS    
NP>NP     [0x4d73d80, line 0x4d73d80]
1517412   0   8   
L1Cache     Request_Timeout    
IS>IS     [0x4d73d80, line 0x4d73d80]
1517418   0   8    L1Cache 
Own_Lock_or_Unlock    
IS>IS     [0x4d73d80, line 0x4d73d80]
1517426   0   9   
L1Cache     Persistent_GETS   
I_L>I_L    [0x4d73d80, line 0x4d73d80]
1517426   0  10   
L1Cache     Persistent_GETS   
I_L>I_L    [0x4d73d80, line 0x4d73d80]
1517426   0  11   
L1Cache     Persistent_GETS   
I_L>I_L    [0x4d73d80, line 0x4d73d80]
1517434   0   0   
L1Cache     Persistent_GETS   
I_L>I_L    [0x4d73d80, line 0x4d73d80]
1517434   0   1   
L1Cache     Persistent_GETS   
I_L>I_L    [0x4d73d80, line 0x4d73d80]
1517434   0   2   
L1Cache     Persistent_GETS   
I_L>I_L    [0x4d73d80, line 0x4d73d80]
1517434   0   3   
L1Cache     Persistent_GETS   
I_L>I_L    [0x4d73d80, line 0x4d73d80]
1517434   0   4   
L1Cache     Persistent_GETS   
I_L>I_L    [0x4d73d80, line 0x4d73d80]
1517434   0  14   
L1Cache     Persistent_GETS   
I_L>I_L    [0x4d73d80, line 0x4d73d80]
1517434   0  13   
L1Cache     Persistent_GETS   
I_L>I_L    [0x4d73d80, line 0x4d73d80]
1517436   0   6 
Directory           
Lockdown     NO>L     
[0x4d73d80, line 0x4d73d80]
1517437   0   6   
L1Cache     Persistent_GETS   
I_L>I_L    [0x4d73d80, line 0x4d73d80]
1517437   0   7   
L1Cache     Persistent_GETS   
I_L>I_L    [0x4d73d80, line 0x4d73d80]
1517437   0  12   
L1Cache     Persistent_GETS   
I_L>I_L    [0x4d73d80, line 0x4d73d80]
Warning: in fn virtual void Sequencer::wakeup() in
system/Sequencer.C:103: request is [CacheMsg: Address=[0x4d73db8, line
0x4d73d80] Type=LD ProgramCounter=[0x14d00, line 0x14d00]
AccessMode=UserMode Size=8 Prefetch=No Version=0 Aborted=0 Time=1517000
]
Warning: in fn virtual void Sequencer::wakeup() in
system/Sequencer.C:109: *m_readRequestTable_ptr is [ [0x4d73d80, line
0x4d73d80]=[CacheMsg: Address=[0x4d73db8, line 0x4d73d80] Type=LD
ProgramCounter=[0x14d00, line 0x14d00] AccessMode=UserMode Size=8
Prefetch=No Version=0 Aborted=0 Time=1517000 ] ]