Hi all:

In order to run more than 4 cores in fs, I compile a new linux kernel
with patches:
(1)compile a new linux kernel with the BIG_TSUNANMI configuration option
(2)use the tsb_osfpal file to replace ts_osfpal

When running the simulator, I get the following error:

command line: /home/m5-2.0b5/build/ALPHA_FS/m5.debug -d result
/home/m5-2.0b5/fs.py -t --caches -n 1 --l2cache -b hello
Global frequency set at 1000000000000 ticks per second
warn: kernel located at: /dist/m5/system/binaries/vmlinux
0: system.tsunami.io.rtc: Real-time clock set to Thu Jan 1 00:00:00 2009
Listening for system connection on port 3456
0: system.remote_gdb.listener: listening for remote gdb #0 on port 7000
**** REAL SIMULATION ****
warn: Entering event queue @ 0. Starting simulation...
44068861000: system.cpu.break_event: break event panic triggered
panic: M5 panic instruction called at pc=0xfffffc000101b5d0.
@ cycle 44072519000
[execute:build/ALPHA_FS/arch/alpha/timing_simple_cpu_exec.cc, line 11834]
Program aborted at cycle 44072519000
Aborted

If I use the original kernel and ts_osfpal, there is no problem.

Does anybody know the reason? please give me a help.
Thank you very much.


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