On 09/09/2011 06:07 PM, Francois Bouchard wrote: >> Is this debug information generated by the driver? >> It's printed to the serial console, isn't it? >> Is this debug printing enabled by default? If so, disable it. > Yes, this is debug printing enabled by default, on the serial console. > Maybe it is generated by the driver (printf calls from the BSP), because I > don't know how to disable it. I will ask Freescale about this debug > printing thing as soon as possible.
You have to recompile the kernel and disable CAN debug code. With make
menuconfig you'll find it here:
Networking support ->
CAN bus subsystem support ->
CAN Device Drivers ->
CAN devices debugging messages
>> Do you have a watchdog in the system, that can cause the reboot?
> Yes there is a watchdog timer module, (589 root 1704 S
> /usr/sbin/wd_keepalive )
> but I can't tell for now the cause of the reset when the system reboots, I
> will make some test. I can join boot message if you want to look a it.
Try to disable the watchdog altogether.
cheers, Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
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