* emin ak <[email protected]> wrote:
> Soryy fot the late answer. I have change the driver to use
> SA_INTERRUPT, OOM messages disappeared but the ethernet throughput
> decreased significantly as Kumar said before(90MBit for 1518Byte
> packet, and throughput without the patch is about 900Bits) and the
> system can't manage load balancing between to interfaces,the system
> acts like the priorty of tsec0 (eth0) is higher then tsec1 because of
> this, under heavy load on tsec0 blocks packet receiving on tsec1
> (eth1). And also I have tried Nick solution, increased
> /proc/sys/vm/min_free_kbytes to 10MB, the result did'nt changed, OOM
> messages was repeated again.
> I'll try Ingo patch immediately and and report you the results.
well, if SA_INTERRUPT made a difference then you are likely not running
PREEMPT_RT nor PREEMPT_HARDIRQS. Could you send me your .config?
Ingo
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