From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Thu, 17 Oct 2013 14:32:03 +0200 Subject: sun4i_handle_irq: WARNING at net/ipv4/tcp_input.c:2711 tcp_fastretrans_alert In-Reply-To: References: <20130821094432.GA28249@lnx-rg> <20130823182116.GE1230@lukather> Message-ID: <20131017123203.GM3041@lukather> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Richard On Thu, Oct 17, 2013 at 01:46:49PM +0200, Richard Genoud wrote: > > Hmmm, that seems pretty far from the network/interrupt drivers, and it > > looks like other users have seen this on !ARM machines: > > http://forums.gentoo.org/viewtopic-p-7379928.html > > https://bugzilla.redhat.com/show_bug.cgi?id=989251 > > > > There's a patch in the redhat's bugzilla, could you try to apply it and > > see if it solves your problem? > > > > Maybe the netdev guys will have other ideas as well. > For the record, I set: > net.ipv4.tcp_early_retrans = 2 > net.ipv4.tcp_frto = 0 > And I didn't see the warning any more. > It's seems that a patch is on it's way. I'll try it instead of setting > the sysctl. > http://thread.gmane.org/gmane.linux.network/286793 Ah, I wanted to ask you about the status of this. Thanks for the follow-up, Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: