* [Xenomai-core] fusion and its stack limit
@ 2005-11-25 9:47 Marco Cavallini
2005-11-25 9:53 ` Philippe Gerum
0 siblings, 1 reply; 2+ messages in thread
From: Marco Cavallini @ 2005-11-25 9:47 UTC (permalink / raw)
To: Xenomai-core
Hi,
with fusion-0.9.1 and VxWorks skin
I am testing the creation of 255 different tasks each with a different
priority
level from 0 to 254.
I am facing to a problem creating more than 12 tasks with taskSpawn
after creating 12 tasks the program fails into thread.c
in function xnthread_init()
at call xnarch_alloc_stack()
returning -ENOMEM.
Can I increase the stack for fusion (and how) ?
TIA
Marco Cavallini
Koan s.a.s. - Bergamo - ITALIA
Embedded and Real-Time Software Engineering
www.koansoftware.com | www.klinux.org
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Xenomai-core] fusion and its stack limit
2005-11-25 9:47 [Xenomai-core] fusion and its stack limit Marco Cavallini
@ 2005-11-25 9:53 ` Philippe Gerum
0 siblings, 0 replies; 2+ messages in thread
From: Philippe Gerum @ 2005-11-25 9:53 UTC (permalink / raw)
To: Marco Cavallini; +Cc: Xenomai-core
Marco Cavallini wrote:
> Hi,
> with fusion-0.9.1 and VxWorks skin
> I am testing the creation of 255 different tasks each with a different
> priority
> level from 0 to 254.
> I am facing to a problem creating more than 12 tasks with taskSpawn
> after creating 12 tasks the program fails into thread.c
> in function xnthread_init()
> at call xnarch_alloc_stack()
> returning -ENOMEM.
>
> Can I increase the stack for fusion (and how) ?
There is not enough space in your system heap. Try raising
CONFIG_XENO_OPT_SYS_HEAPSZ in the nucleus config menu.
> TIA
>
> Marco Cavallini
> Koan s.a.s. - Bergamo - ITALIA
> Embedded and Real-Time Software Engineering
> www.koansoftware.com | www.klinux.org
>
>
> _______________________________________________
> Xenomai-core mailing list
> Xenomai-core@domain.hid
> https://mail.gna.org/listinfo/xenomai-core
>
--
Philippe.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2005-11-25 9:53 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2005-11-25 9:47 [Xenomai-core] fusion and its stack limit Marco Cavallini
2005-11-25 9:53 ` Philippe Gerum
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.