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Date: Mon, 11 May 2009 11:33:24 +0000 (GMT) From: Panadero Pizza <panadero_pizza@...oo.es> To: netdev@...r.kernel.org Cc: Jarek Poplawski <jarkao2@...il.com> Subject: Re: Putting for discussion "__qdisc_run" bug - strange application-dependant error De: Jarek Poplawski > Since you're suggesting the specific patch has broken this for you, could > you simply write if 2.6.24.4 (or 2.6.24.7 with "NET: Add preemption point > in qdisc_run" patch reverted) also solves your problem? I'm now testing the 2.6.24.7 kernel with CONFIG_PREEMPT_NONE. (If I knew how to easily revert the patch for the __qdisc_run function, I would like to test it, too) ... > Btw., you've admitted the stack could be a problem; did you try to enable > any kernel debugging for this? Thanks for the hint! I have found the DEBUG_STACKOVERFLOW option, which seems reasonable. Using it now, too. Testing will now take some days, because errors are very seldom - I will post my results here again. Cheers, David -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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