Hi (again)
running cross-link I got that:
>> with my user
>>
>> ./cross-link
>> mem=0x7f0d630488e0, alloc_size=8192
>> Init memory pool returns 1808 bytes
>> Running after ...
>> sysregd:
>> create_directory_recursive("/var/run/xenomai/leopold.palomo/anon@19479"):
>> Permission denied
....
the permissions are:
$ ls -la /var/run/xenomai/
total 0
drwxr-xr-x 3 root root 60 nov 23 16:03 .
drwxr-xr-x 24 root root 860 nov 24 11:12 ..
drwxr-xr-x 2 root root 40 nov 24 11:12 root
so, IMHO this folder should belongs to xenomai group and permisions g+rw. Right?
Changing the permissions manually solved it. It's something about the packaging
or the library?
>> leopold.palomo@bmm3 ~/xenomai/xenomai-3.0.6/system/demo$ sudo ./cross-link
>> mem=0x7fc9e73f88e0, alloc_size=8192
>> Init memory pool returns 1808 bytes
>> Running after ...
>> mem=0x7f2e146318e0, alloc_size=8192
>> Init memory pool returns 1808 bytes
>> Running after ...
>> main : can't open /dev/rtdm/rtser0 (write), No such file or directory
>
> Not being able to open rtser0 is yet another kind of problem: the uart
> driver is not up and running, so the devices were not created. crosslink
> definitely needs such driver.
Yes, I don't have rtser0 entry in /dev/rtdm/. Who does create it?
Also, /dev/cpu_dma_latency should not belongs to xenomai group?
Best regards,
Leopold
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