[etherlab-users] Etherlab Master on a Raspberry PI

[Raz]

can you insert ec_generic ?

On Fri, Mar 8, 2013 at 12:01 AM, Mike O'Connor <mike at oeg.com.au> wrote:

> Hi Matt
>
> That's what I though also, but the modules seem ok.
>
>
> root at PITest:~# modinfo iptable_nat
> filename:
> /lib/modules/3.2.27+/kernel/net/ipv4/netfilter/iptable_nat.ko
> alias:          ip_nat
> license:        GPL
> srcversion:     3A3DD184C3F85CF4FFF9C46
> depends:        x_tables,ip_tables,nf_conntrack_ipv4,nf_nat,nf_conntrack
> intree:         Y
> vermagic:       3.2.27+ preempt mod_unload modversions ARMv6
>
>
> root at PITest:~# modinfo ec_master
> filename:       /lib/modules/3.2.27+/ethercat/master/ec_master.ko
> version:        devel af21f0bdc7c9
> license:        GPL
> description:    EtherCAT master driver module
> author:         Florian Pose <fp at igh-essen.com>
> srcversion:     34E5E37DB8FEB442D2FC537
> depends:
> vermagic:       3.2.27+ preempt mod_unload modversions ARMv6
> parm:           main_devices:MAC addresses of main devices (array of charp)
> parm:           backup_devices:MAC addresses of backup devices (array of
> charp)
> parm:           debug_level:Debug level (uint)
>
> Mike
>
> On 8/03/13 1:59 AM, Matthieu Bec wrote:
> > Hello Mike,
> >
> > This kind of message may show when your build and runtime versions
> mismatch.
> > Check vermagic from modinfo ec_master against uname -r ?
> >
> > Regards,
> > Matthieu
> >
> >
> > On 3/6/13 9:20 PM, Mike O'Connor wrote:
> >> Hi All
> >>
> >> I have a very small program I want to control, which does not need a lot
> >> of performance, I was hoping to use a Raspberry PI (wifi for uplink and
> >> lan for ethercat)
> >>
> >> I've compiled everything and actual got very few warnings, but the
> >> modules will not load.
> >>
> >> root at PITest:/opt/latproc/scripts# modprobe ec_master
> >> main_devices=b8:27:eb:f8:43:f2
> >> ERROR: could not insert 'ec_master': Exec format error
> >> root at PITest:/opt/latproc/scripts#
> >>
> >> I've check that they are in the correct format by running 'file' on them
> >> and things like depmod do not complain.
> >>
> >> Building on the PI is hard because the source and headers are not
> >> currently packaged so can not be installed via an apt command. And the
> >> kernel is 3.2.27 which might also be a problem
> >>
> >> I've tried both 1.5.2 and HEAD from the online code.
> >>
> >> Any ideas on what I should look at next would be great.
> >>
> >> Mike
> >>
> >>
> >> _______________________________________________
> >> etherlab-users mailing list
> >> etherlab-users at etherlab.org
> >> http://lists.etherlab.org/mailman/listinfo/etherlab-users
> >>
>
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