Wolfgang Grandegger wrote:
> Hi Jan,
> 
> I'm testing RTnet on ARM and I get the following error message:
> 
>  # strace rtifconfig rteth0 up 172.16.0.20
>  ...
>  open("/dev/rtnet", O_RDWR)              = 3
>  ioctl(3, 0x40500000, 0x12858)           = -1 ENOMEM (Cannot allocate memory)
>  ...
>  ioctl: Cannot allocate memory
> 
> Before I dig deeper, are there any knwon issues with head of Xenomai-2.5?

/dev/rtnet is not a Xenomai device. So, if this issue is unrelated to
Xenomai, at first sight.

Are you sure you are using the latest release of RTnet? A structure
layout was fixed for ARM.

-- 
                                            Gilles.

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