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Visitor ruka
Visitor
670 Views
Registered: ‎01-09-2018

Echo test on two processes in one Linux

Hi Guys,

I tried to test the echo application in Ubuntu. The version of ubuntu I used is 16.04.3. I have sucessfully built the libmetal and openamp.  But after I firstly ran the application "echo_testd-shared", I got following result. Does anybody how to solve this problem? Is there any lib missed in my ubuntu or ? 

rk@ubuntu:~/openampinstall/usr/local/bin$ echo_testd-shared                     
metal: debug:     Failed fread /dev/urandom                                                
metal: debug:     added page size 4096 @/tmp                                           
metal: warning:   skipped page size 2097152 - invalid args                            
metal: warning:   skipped page size 1073741824 - invalid args                      
[sudo] password for rk:                                                                              
metal: debug:     registered platform bus                                                     
metal: debug:     registered pci bus                                                             
metal: warning:   failed to mlock shmem - Cannot allocate memory               
metal: error:     pagemap page not present, 3fe642b7f8 -> 80000000000000  
metal: error:     pagemap page not present, 3fe642b800 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b808 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b810 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b818 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b820 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b828 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b830 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b838 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b840 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b848 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b850 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b858 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b860 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b868 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b870 -> 80000000000000
metal: warning:   failed to mlock shmem - Cannot allocate memory              
metal: error:     pagemap page not present, 3fe642b5f8 -> 80000000000000  
metal: error:     pagemap page not present, 3fe642b600 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b608 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b610 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b618 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b620 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b628 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b630 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b638 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b640 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b648 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b650 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b658 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b660 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b668 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b670 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b678 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b680 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b688 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b690 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b698 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b6a0 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b6a8 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b6b0 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b6b8 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b6c0 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b6c8 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b6d0 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b6d8 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b6e0 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b6e8 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b6f0 -> 80000000000000  
metal: error:     pagemap page not present, 3fe642b6f8 -> 80000000000000  
metal: error:     pagemap page not present, 3fe642b700 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b708 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b710 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b718 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b720 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b728 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b730 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b738 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b740 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b748 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b750 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b758 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b760 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b768 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b770 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b778 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b780 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b788 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b790 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b798 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b7a0 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b7a8 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b7b0 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b7b8 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b7c0 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b7c8 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b7d0 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b7d8 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b7e0 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b7e8 -> 80000000000000
metal: error:     pagemap page not present, 3fe642b7f0 -> 80000000000000  
metal: warning:   metal_linux_irq_handling: Failed to set scheduler: -1.         






Thanks a lot in advanced!

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1 Reply
Visitor ruka
Visitor
668 Views
Registered: ‎01-09-2018

Re: Echo test on two processes in one Linux

And my ubuntu is in vmware.

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