Messages in this thread | | | Date | Thu, 30 Mar 2006 13:34:52 +0200 | From | Ingo Molnar <> | Subject | Re: 2.6.16-rt10 crash on ppc |
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* emin ak <eminak71@gmail.com> 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?
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