Hi Xiaojun,
The tsunami platform never supported more than 4 cpus. If you want to
use our modifications to run with more than 4 cpus you need to do the
following:
a) Compile the linux kernel with the BIG_TSUNAMI option selected
b) Compile the palcode and use the tsb_osfpal file for your palcode
(as opposed to ts_osfpal).
Ali
On Jan 7, 2007, at 9:03 PM, xiaojun.chen wrote:
Hi,m5-users，
When I run m5 with 4-over core(6,8,or more),I always got the
warning msg:
"warn: clear IPI for CPU=0, but NO IPI "
and this msg seemed like to repeat ceaselessly.
On the console, the output msg stoped with :
"SMP starting up secondaries.
Slave CPU 1 console command START
SlaveCmd: restart FFFFFC0000310020 FFFFFC0000310020 vptb
FFFFFFFE00000000
my_rpb
FFFFFC0000018400 my_rpb_phys 18400
Slave CPU 2 console command START
SlaveCmd: restart FFFFFC0000310020 FFFFFC0000310020 vptb
FFFFFFFE00000000
my_rpb
FFFFFC0000018680 my_rpb_phys 18680
Slave CPU 3 console command START
SlaveCmd: restart FFFFFC0000310020 FFFFFC0000310020 vptb
FFFFFFFE00000000
my_rpb
FFFFFC0000018900 my_rpb_phys 18900
Slave CPU 4 console command START
SlaveCmd: restart FFFFFC0000310020 FFFFFC0000310020 vptb
FFFFFFFE00000000 my_rpb "
It looks like that just 4 cpus were started up,and warning msg
appeared when starting next cpu up.
Is the warning caused by the kernel?Perhaps I should recompile the
2.6.8.1 kernel with some special options checked.
Anybody have this warning before now and how to resolved it ?
Thanks and Best Regards!
xiaojun.chen
[EMAIL PROTECTED]
2007-01-05
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