Two Resource Leaks

[Richi Dubey]

realview_pbx_a9_qemu

Cool, that's interesting.

On Mon, Mar 29, 2021 at 6:38 PM Joel Sherrill <joel at rtems.org> wrote:

>
>
> On Mon, Mar 29, 2021 at 7:56 AM Richi Dubey <richidubey at gmail.com> wrote:
>
>>
>> https://docs.google.com/spreadsheets/d/12FkAE6Wvo0dDw9D75p-w8UISc8_aOKQqntvruGGdeN4/edit#gid=0
>>
>> This sheet has rtems-test result comparisons between different SMP
>> schedulers set as default schedulers and has results from last the 2
>> months. This might be of help to you.
>>
>
> Thanks! Which BSP?
>
> I ran mips/jmr3904 yesterday and need to look at all those results. It is
> one of my favorite BSPs to test on because it has no valid addresses
> between 0x0 and 0x7fffffff. That tends to catch any random writes. It has
> ~14 failiures now.
>
>>
>> On Sat, Mar 27, 2021 at 9:50 PM Joel Sherrill <joel at rtems.org> wrote:
>>
>>>
>>>
>>> On Sat, Mar 27, 2021, 11:07 AM Sebastian Huber <
>>> sebastian.huber at embedded-brains.de> wrote:
>>>
>>>> On 27/03/2021 16:08, Joel Sherrill wrote:
>>>>
>>>> >     The issue I found is different and won't happen on every target or
>>>> >     bsp.
>>>> >
>>>> >     Psim has 6-9 failures even after freeing the right stack address.
>>>> >
>>>> >
>>>> > The stack address and now (I think) size saved for later use are
>>>> wrong
>>>> > and this leads to multiple failures.
>>>> I work on a fix. psim seems to be a good platform for these tests.
>>>>
>>>
>>> I put a patch for the address issue but I think the fundamental issue is
>>> you changed the semantics of what was stored in the stack structure. You
>>> probably want a different approach but this is at least a good
>>> temporary fix.
>>>
>>> And something different on Libbsd. But not sure.
>>>
>>> I think Richi has raised the issue that there are some recently
>>> introduced failures. Not sure how many are this.
>>>
>>>>
>>>> --
>>>> embedded brains GmbH
>>>> Herr Sebastian HUBER
>>>> Dornierstr. 4
>>>> 82178 Puchheim
>>>> Germany
>>>> email: sebastian.huber at embedded-brains.de
>>>> phone: +49-89-18 94 741 - 16
>>>> fax:   +49-89-18 94 741 - 08
>>>>
>>>> Registergericht: Amtsgericht München
>>>> Registernummer: HRB 157899
>>>> Vertretungsberechtigte Geschäftsführer: Peter Rasmussen, Thomas Dörfler
>>>> Unsere Datenschutzerklärung finden Sie hier:
>>>> https://embedded-brains.de/datenschutzerklaerung/
>>>>
>>>> _______________________________________________
>>> devel mailing list
>>> devel at rtems.org
>>> http://lists.rtems.org/mailman/listinfo/devel
>>
>>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.rtems.org/pipermail/devel/attachments/20210330/8ebaad1e/attachment.html>