[LITMUS^RT] call for testing 3.10

Björn Brandenburg bbb at mpi-sws.org
Mon Aug 5 18:40:31 CEST 2013


On Jul 23, 2013, at 1:22 AM, Jeff Zhou <jeffzhou.us at gmail.com> wrote:

> 
> One of the fail observed on branch rebased-3.10 is:
> root at laptop
> ./setsched P-FP; ./runtests 
> 
> !! TEST FAILURE litmus_lock(od) -> -1, Operation not permitted
>    at tests/pcp.c:23 (test_lock_pcp)
>    in task PID=1329
> ** Testing: PCP priority inheritance... 
> !! TEST FAILURE stop - start > 0.1
>    at tests/pcp.c:127 (test_pcp_inheritance)
>    in task PID=1333
> 
> !! TEST FAILURE status == 0
>    at tests/pcp.c:139 (test_pcp_inheritance)
>    in task PID=1330
> 
> The config is:
> https://docs.google.com/file/d/0B9dAwcEofRxrOTJ3cFQ2OW11WGc/edit?usp=sharing
> 
> I took the reference from the X86_64 config from the web, with modifications in device driver to boot in my machine.

Hi Jeff,

tanks for reporting this. I tried downloading the linked config, but it is a config for a 3.0 kernel, not a 3.10 kernel. I have not been able to reproduce this issue on my machine. Could you please provide the 3.10 config that you used?

What machine did this happen on?

Thanks,
Björn





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