[#4182] l1_app test failed in SMP kernel

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[#4182] l1_app test failed in SMP kernel

Submitted By: Vivi Li

Open Date

2008-06-23 02:53:41     Close Date

2008-10-17 00:24:27

Priority:

Medium     Assignee:

Vivi Li

Status:

Closed     Fixed In Release:

N/A

Found In Release:

N/A     Release:

Category:

N/A     Board:

N/A

Processor:

N/A     Silicon Revision:

Is this bug repeatable?:

Yes     Resolution:

Fixed

Uboot version or rev.:

    Toolchain version or rev.:

08r1.5-11

App binary format:

N/A     

Summary: l1_app test failed in SMP kernel

Details:

 

l1_app test failed in SMP kernel with the following log:

 

--

root:/> ./test_helloworld

hello

[INS] get 2 from helloworld(0xff6002e4):        TEST FAIL

[INS] get 11 from testl1(0xff600030):   TEST FAIL

[DATA] global data ret at 0xff400000:   TEST FAIL

[INS] main at 0x344a9e8:        TEST PASS

root:/> ./test_helloworld_stack

[STACK] get internal variable in at [0x378cef8]:        TEST FAIL

root:/>

--

 

Follow-ups

 

--- Graf Yang                                                2008-06-25 02:47:13

This test APP only writed for run on CoreA.

 

--- Mike Frysinger                                           2008-06-25 07:44:04

then the test needs updating to set cpu affinity before executing so that it

makes sure to run on Core A

 

--- Vivi Li                                                  2008-10-16 06:38:42

After I set affinity in test_helloworld.c, I can see bus error a few times. It

seem hard to duplicate this problem.

 

--- Vivi Li                                                  2008-10-17 00:24:27

Close this bug as this one is solved.

I will open a new one about l1_app.

 

 

 

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