Re: [gem5-users] Page table fault when accessing virtual address 0x98

[jiakunli2010 via gem5-users]

Thanks for the reply. But I don't know how to get to the trace around the 
warning lines. (only the terminated tick printed) How to find the tick at which 
warning appears?


jiakunli2010，jiakunli2...@gmail.com
2014/5/8 
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[gem5-users] Page table fault when accessing virtual address 0x98

[jiakunli2010 via gem5-users]

Hello All!
I am running SPEC2006 (4 workloads on 4-core) using gem5 classic memory, timing 
cpu model. The error message are pasted below.
However, when I applied one workload to the same 4-core system, I got no errors 
for any of the four workloads. The system could also run some other mixes of 
SPEC2006 workloads and the Hello world! example. I searched the debug file 
but did not find any clues.
I made considerable modification to the source code of cache system, I suppose 
it was bugs there. 
Does anyone have any idea about where the errors may come from or any 
suggestion on the debugging method?

info: Increaseing stack size by one page. 
info: Increaseing stack size by one page.
Warning line 7126: Column C918 for row R10193 ignored
Warning line 7189: Column C932 for row 1. ignored
Warning line 7834: Column C1084 for row 8 ignored
info: Increaseing stack size by one page.
Warning line 8824: Column C1306  for row 1. ignored
Warning line 8827: Column C1306 for row 0 ignored
Syntax error in line 8829
panic: Page table fault when accessing virtual address 0x98
 @ cycle 32812561593
[invoke: build/ARM/sim/faults.cc, line 70]
Memory Usage: 2884000 KBytes 






jiakunli2010，jiakunli2...@gmail.com
2014/5/7 
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