On Fri, 2006-06-30 at 12:32 +, s.a. wrote:
> Hi,
> I have got the following kernel message in a process that crashes sometimes
> the action to obtain it is console switching with ctrl alt Fx
> the two processes are xeno tasks
>
> any idea about the problem ?
>
> how to debug this in xenomai
Yes, it is.
However, this kind of problem happens easily with a Pentium III @ 700Mhz
and never with a celeron @1.3Ghz !
Dmitry Adamushko wrote:
> Hi,
>
> do you mean that your rt tasks work fine until you press Ctrl-Alt-FN
> to switch virtual terminals?
>
> well, it's pretty enough information
Hi,
do you mean that your rt tasks work fine until you press Ctrl-Alt-FN
to switch virtual terminals?
well, it's pretty enough information at least to point out the code
that caused a problem in question :)
it seems to be "sysexit" in entry.S, namely the following block
/* if something modifie
s.a. wrote:
> Hi,
> I have got the following kernel message in a process that crashes sometimes
> the action to obtain it is console switching with ctrl alt Fx
> the two processes are xeno tasks
>
> any idea about the problem ?
Please tell us your Xenomai and I-ipipe patch version. Also your ker
Hi,
I have got the following kernel message in a process that crashes sometimes
the action to obtain it is console switching with ctrl alt Fx
the two processes are xeno tasks
any idea about the problem ?
how to debug this in xenomai ?
is there a workaround ?
general protection fault: [#1]
