masayuki2009 edited a comment on pull request #5484:
URL: https://github.com/apache/incubator-nuttx/pull/5484#issuecomment-1038754912


   > @masayuki2009 I notice that the avaliable memory is different on your qemu 
and my real board, could you have check for it ?
   
   @no1wudi 
   You can use qemu-5.2 on Ubuntu x86_64
   
   ```
   $ qemu-system-riscv64 -nographic -machine sifive_u -bios nuttx
   
   Without this PR
   
   NuttShell (NSH) NuttX-10.2.0
   NuttX 10.2.0 cbbe1c661e Feb 14 2022 16:46:39 risc-v maix-bit
   nsh> ps
     PID GROUP CPU PRI POLICY   TYPE    NPX STATE    EVENT     SIGMASK   STACK  
 USED  FILLED COMMAND
       0     0   0   0 FIFO     Kthread N-- Assigned           00000000 002000 
000840  42.0%  CPU0 IDLE
       1     1   1   0 FIFO     Kthread N-- Running            00000000 002000 
000048   2.4%  CPU1 IDLE
       2     2   0 100 RR       Task    --- Running            00000000 003040 
001808  59.4%  nsh_main
   nsh> hello
   Hello, World!!
   nsh>
   
   With this PR
   
   NuttShell (NSH) NuttX-10.2.0
   nsh> uname -a
   NuttX 10.2.0 b8477f857b Feb 14 2022 16:48:13 risc-v maix-bit
   nsh> ps
     PID GROUP CPU PRI POLICY   TYPE    NPX STATE    EVENT     SIGMASK   STACK  
 USED  FILLED COMMAND
       0     0   0   0 FIFO     Kthread N-- Assigned           00000000 002000 
000840  42.0%  CPU0 IDLE
       1     1   1   0 FIFO     Kthread N-- Running            00000000 002000 
002000 100.0%! CPU1 IDLE
       2     2   0 100 RR       Task    --- Running            00000000 003040 
001824  60.0%  nsh_main
   nsh> hello
   Hello, World!!
   
   
   
   ```
   


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