From owner-freebsd-net@FreeBSD.ORG Wed Feb 23 17:50:48 2011 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7D180106566B; Wed, 23 Feb 2011 17:50:48 +0000 (UTC) (envelope-from jfvogel@gmail.com) Received: from mail-vw0-f54.google.com (mail-vw0-f54.google.com [209.85.212.54]) by mx1.freebsd.org (Postfix) with ESMTP id 9B8A28FC0C; Wed, 23 Feb 2011 17:50:47 +0000 (UTC) Received: by vws16 with SMTP id 16so3158819vws.13 for ; Wed, 23 Feb 2011 09:50:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=/fRdfgLMgxu5zcXzjA9Zo2+i7wEyc6V3mAnSu62ZbIM=; b=Q4vaQo2E1HpBTxfZCrUJCmEfOgSADewd/0SX7yeOTtMpOxUMtsPYlEvF/J5oe1SAo9 wDZ1cg1c5v82XiFBk/ig1ByBjJFJgNUppi8p3llngM1uAWomvGccL3DRrfQSaEivOot1 AO8dOMudjx6TvjAFzz4Qss2qqDW/rMhLaVIh4= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=xEbK01GAELQTr2A9gUVpoUmBD75mrsPUQB5ZhXwk3d6gdmcIImVCAL+WacXcmHgXWP PjoUGZaGVo/H193YY89bVdYfoU0xsuxKNN9YuB1CFUbjuiaXEs2pLGUX+L3Q8MtVv10t Lj53/gnj0cpF5Fll/aH6OLElDwmliSronYIEE= MIME-Version: 1.0 Received: by 10.52.157.74 with SMTP id wk10mr6691787vdb.25.1298483269638; Wed, 23 Feb 2011 09:47:49 -0800 (PST) Received: by 10.52.166.163 with HTTP; Wed, 23 Feb 2011 09:47:49 -0800 (PST) In-Reply-To: References: <1975926365.20110223121637@serebryakov.spb.ru> <4D64EC8C.2080007@sentex.net> <1004451940.20110223143607@serebryakov.spb.ru> Date: Wed, 23 Feb 2011 09:47:49 -0800 Message-ID: From: Jack Vogel To: =?ISO-8859-1?Q?=D6zkan_KIRIK?= Content-Type: multipart/mixed; boundary=bcaec53f8f6308b298049cf6b2e8 X-Mailman-Approved-At: Wed, 23 Feb 2011 18:09:25 +0000 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: =?ISO-8859-1?Q?Michael_T=FCxen?= , freebsd-net@freebsd.org, Lev Serebryakov , freebsd-stable@freebsd.org, Mike Tancsa Subject: Re: em0 with latest driver hangs again and again (without "Watchdog timeout" message!) X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Feb 2011 17:50:48 -0000 --bcaec53f8f6308b298049cf6b2e8 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Here is the 7.2.2 tarball. IMPORTANT: if you use this DO NOT try and put it into your kernel source tree, it will break that. What you must do is confi= g the em driver OUT of your kernel, then untar this, build it standalone, and the= n load it. This is just a temporary thing, once I have data to decide on this change v= s the earlier one it will get integrated. Jack 2011/2/23 =C3=96zkan KIRIK > Hi, > > How can we get 7.2.2. version of if_em driver ? > I wanna test it. > > I can help you for testing changes to em drivers. > > > Regards, > Ozkan KIRIK > > On Wed, Feb 23, 2011 at 1:36 PM, Lev Serebryakov > wrote: > > Hello, Mike. > > You wrote 23 =D1=84=D0=B5=D0=B2=D1=80=D0=B0=D0=BB=D1=8F 2011 =D0=B3., 1= 4:16:28: > > > >>> Driver from "em driver, 82574L chip, and possibly ASPM" thread > >>> doesn't help, really: it seems, that it decrease frequincy of hangs, > >> Looking at your sysctl output, you are not using the test drivers post= ed > >> in that thread. > > Yes, as it doesn't help, I've reverted to "stock" one. > > > >> If you want to try 7.1.9-test, you can download it at > >> http://www.tancsa.com/if_em-8.c for releng_8. > > I've tried it. It has worked without hangs for 7-8 days, and after > > that hangs 2 times in 3 days with "7.1.9-test" :( > > > > -- > > // Black Lion AKA Lev Serebryakov > > > > _______________________________________________ > > freebsd-stable@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.or= g > " > > > --bcaec53f8f6308b298049cf6b2e8--