Am 02.01.2015 um 17:19 schrieb Tony Lindgren:
* Aaro Koskinen <aaro.koskinen@xxxxxx> [150101 10:23]:
Hi,
On Thu, Jan 01, 2015 at 07:12:51PM +0100, Peter Kümmel wrote:
When updating (custom DM3730 board) from 3.18.1 ro 3.19-rc2
I see a "In-band ERROR" warning which wasn't present in 3.18.1.
Could it be that I missed some DT updates?
[ 0.366882] In-band Error seen by MPU at address 0
[ 0.366912] ------------[ cut here ]------------
[ 0.366943] WARNING: CPU: 0 PID: 1 at drivers/bus/omap_l3_smx.c:166 omap3_l3_app_irq+0x100/0x134()
This appears also on N900/N950/N9...
Do you have CONFIG_PREEMPT enabled? It seems there's some
regression related to CONFIG_PREEMPT that started happening
with the merge window?
Indeed, when I disable CONFIG_PREEMPT the warning is gone.
Thanks,
Peter
Regards,
Tony
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