From owner-freebsd-net@FreeBSD.ORG Wed Apr 6 14:50:12 2011 Return-Path: Delivered-To: freebsd-net@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 48F9B106567B for ; Wed, 6 Apr 2011 14:50:12 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 3A3298FC19 for ; Wed, 6 Apr 2011 14:50:12 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id p36EoBtj011253 for ; Wed, 6 Apr 2011 14:50:11 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p36EoBEm011252; Wed, 6 Apr 2011 14:50:11 GMT (envelope-from gnats) Date: Wed, 6 Apr 2011 14:50:11 GMT Message-Id: <201104061450.p36EoBEm011252@freefall.freebsd.org> To: freebsd-net@FreeBSD.org From: Eugene Grosbein Cc: Subject: Re: kern/153255: [panic] 8.2-PRERELEASE repeatable kernel panic under heavy network load X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Eugene Grosbein List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 06 Apr 2011 14:50:12 -0000 The following reply was made to PR kern/153255; it has been noted by GNATS. From: Eugene Grosbein To: bug-followup@FreeBSD.ORG Cc: Gleb Smirnoff Subject: Re: kern/153255: [panic] 8.2-PRERELEASE repeatable kernel panic under heavy network load Date: Wed, 06 Apr 2011 21:40:29 +0700 Hi! I have been testing some patches produced be Gleb Smirnoff (glebius) during several weeks already. These patches, one for ng_base.c [1] and another one for if.c [2] have eliminated my panics competely and now all five my routers run perfectly stable. Now I see they hit HEAD. Please perform MFC and close this PR. [1] http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/netgraph/ng_base.c#rev1.185 [2] http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/net/if.c#rev1.399