yes, I confirmed the page fault, I use this script:
#!/bin/bash
while true
do
cat /proc/xenomai/sched/stat | grep demo
sleep 1
done
exit 0
I am trying to pass an integer from a real-time app to the SPI driver. I am
changing the value of a u32 in the device specific slave. I added an
On 10/07/2017 03:56 AM, Jackson Jones wrote:
> I noticed that when I call rtdm_safe_copy_from_user() it causes a mode
> switch. I am looking to pass a uint32_t (u32 in kernel space) from
> user-space to a rtdm driver.
>
> Is there a way of doing this that avoids a mode switch. I am doing this in
On 11/01/2017 12:42 PM, Charles Kiorpes wrote:
> Hello,
> I was noticing that my Xenomai 3.0.5 processes were consuming an
> unusually large amount of physical memory space.
>
> It appears that the call to heapobj_pkg_init_private() that occurs in
> copperplate_init() is temporarily allocating a
On 10/31/2017 12:03 PM, Cédric Perles wrote:
> Hi,
>
>
>
> I’m working on an iMX6 based board with NXP kernel 4.1.15.
>
> I made a Xenomai 3.0.5/ipipe bsp that works well and I also made a
> preempt-rt bsp that works well too.
>
>
>
> However, now I would like to make a Xenomai/ipipe +
On 11/01/2017 07:13 PM, Danrae Pray wrote:
> Hi,
>
> I am trying to install the COBALT kernel alongside the Ubuntu 14.04 kernel
> in a VirtualBox VM and have executed the following script:
>
> ./scripts/prepare-kernel.sh --arch=x86_64 --linux=/usr/src/linux-4.4.95
>
Hello,
I was noticing that my Xenomai 3.0.5 processes were consuming an
unusually large amount of physical memory space.
It appears that the call to heapobj_pkg_init_private() that occurs in
copperplate_init() is temporarily allocating a private heap of size
mem_pool_size in order to populate a
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I finally caught all the variables in a corefile in gdb:
(gdb) bt
#0 0xb76d70db in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#1 0xb76f97f4 in printer_loop (arg=0x0) at rt_print.c:685
#2 0xb76d3adf in start_thread () from /lib/libpthread.so.0
#3 0xb746444e in clone () from
