Steve Papacharalambous wrote:
>
> "Der Herr Hofr.at" wrote:
> >
> > Hi !
> >
> > installed RTAI0.8 (2.2.12) wich boots ok ,
> >
> > tigger:/usr/src/rtai-0.8 # make all ran without any fuss..
> >
> > depmod -e rtai ok
> > insmod rtai ok
> >
> > tigger:/usr/src/rtai-0.8 # depmod -e modules/rtai_fifos
> > depmod: *** Unresolved symbols in modules/rtai_fifos
> > depmod: rt_free_srq
> > depmod: rt_request_srq
> > depmod: rt_pend_linux_srq
> > modules/rtai_fifos:
> >
> > tigger:/usr/src/rtai-0.8 # depmod -e modules/rtai_sched
> > depmod: *** Unresolved symbols in modules/rtai_sched
> > depmod: rt_times
> > depmod: rt_free_timer
> > depmod: rt_switch_to_linux
> > depmod: locked_cpus
> > depmod: rt_mount_rtai
> > depmod: rt_free_linux_irq
> > depmod: rt_free_cpu_own_irq
> > depmod: rt_request_timer
> > depmod: rt_switch_to_real_time
> > depmod: rt_umount_rtai
> > depmod: tuned
> > depmod: rt_pend_linux_irq
> > depmod: rt_request_cpu_own_irq
> > depmod: rt_request_linux_irq
> > modules/rtai_sched:
> >
> > the scheduler is the 8254 ( the APIC also gives me unresolved symbols )
> >
> > simply inserting it as ldmod does "works" , that is I see it with lsmod
> > but thats about it , rmmod rtai_sched -> segmentation fault and
> > leave the module as (uninitialized) . Naturaly none of the examples will
> > work with thes problems.
> >
> > OS SuSE-Linux 6.2
> > Kernel 2.2.12
> > HW i486/75 (Genuine Intel)
> >
> > any hint ?
> >
> > thx
> > nmg
> > *------------------------------------------------------------------------*
> > *THERE {__} Universitaet Wien *
> > *IS oo ) Inst. f. Materialphysik *
> > *LIFE O_ `_-------. Mc Guire Nicholas *
> > *IN (-. ,-\ *
> > *THE || )---< ) [EMAIL PROTECTED] *
> > *NET ! ||| | | privat: [EMAIL PROTECTED] *
> > * [EMAIL PROTECTED] *
> > *------------------------------------------------------------------------*
> > PS: Ceterum censeo WINDOOF delendam esse.
> > --- [rtl] ---
> > To unsubscribe:
> > echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR
> > echo "unsubscribe rtl <Your_email>" | mail [EMAIL PROTECTED]
> > ----
> > For more information on Real-Time Linux see:
> > http://www.rtlinux.org/~rtlinux/
>
> Hi,
>
> I think that the problem is due to the fact that the rtai modules are
> not in one of the standard paths known to depmod.
>
> You can either use insmod in the rtai directories and this should work
> fine, for example:
>
> insmod rtai
> insmod smpscheduler/rtai_sched_8254
> insmod newfifos/rtai_fifos
>
> or alternatively if you want to use depmod you can install the rtai
> modules in the misc directory, for example:
>
> install -c -m 644 rtai /lib/modules/<your_kernel_version>/misc
> install -c -m 644 smpscheduler/rtai_sched_8254
> /lib/modules/<your_kernel_version>/misc
> install -c -m 644 newfifos/rtai_fifos
> /lib/modules/<your_kernel_version>/misc
>
> Afterwards the depmod -e should not show any unresolved symbols, and
> insmod of the rtai module name(s) should work from any directory,
>
> Best regards,
>
> Steve
Hi,
Sorry, but I forgot to mention that after installing the modules in:
/lib/modules/<your_kernel_version>/misc you need to run: depmod -a
Best regards,
Steve
--- [rtl] ---
To unsubscribe:
echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR
echo "unsubscribe rtl <Your_email>" | mail [EMAIL PROTECTED]
----
For more information on Real-Time Linux see:
http://www.rtlinux.org/~rtlinux/
