Messages in this thread | | | Date | Tue, 03 Jun 2008 15:03:44 -0700 (PDT) | Subject | Re: [fixed] [patch] Re: [bug] stuck localhost TCP connections, v2.6.26-rc3+ | From | David Miller <> |
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From: "Ilpo_Järvinen" <ilpo.jarvinen@helsinki.fi> Date: Wed, 4 Jun 2008 01:01:25 +0300 (EEST)
> On Wed, 4 Jun 2008, Ilpo Järvinen wrote: > > > ...I couldn't immediately find anything obviously wrong with those changes > > but the patch below might be worth of a try (without the revert of > > course). If it ever spits out that WARN_ON for you, we were playing with > > fire too much and it's better to return on the safe side there... > > > > [PATCH] tcp DEFER_ACCEPT: see if header prediction got turned on > > > > If header prediction is turned on under some circumstances, > > DA can deadlock though I have great trouble in figuring out > > ...Nah, keepalive timer would then eventually kill it then, so no > deadlock seems possible through that one.
Keepalive is very long, it might still "seem" like a deadlock for someone without much patience :-) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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