From owner-freebsd-stable@FreeBSD.ORG Fri Feb 7 05:13:48 2014 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id B3387D6A for ; Fri, 7 Feb 2014 05:13:48 +0000 (UTC) Received: from mail-pb0-x22d.google.com (mail-pb0-x22d.google.com [IPv6:2607:f8b0:400e:c01::22d]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 8462810CB for ; Fri, 7 Feb 2014 05:13:48 +0000 (UTC) Received: by mail-pb0-f45.google.com with SMTP id un15so2769834pbc.4 for ; Thu, 06 Feb 2014 21:13:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:date:to:cc:subject:message-id:reply-to:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; bh=9oAYM35VSer6qRLw2HRHSuTIFckC1sjNA6ZPl+MrIdM=; b=O94Lj48318UloSTIWYzLFA8yQkIhtWSgMiff8JL1x4QDKJ9TY+098vzos/ASkJc259 3LsET3Og1KeAIr3jEwOSczbfLESJZEVph6MhWAjWsUk/eBcLhY6WkO6f+HKATib8e+Up bsPETFwZHMbXUU1U3v+x2AmUGdrOacOoAJcq4btwFipillV39bMQ4DT6LNEIsvScJ0EE T6mpdZY+8G0NNFSo4HrIQYcB42ma/bPArxnu0W+X1lzw63gpkpsN3Nm875nKCtHyaotq abmCkpGBSSoNFUUZPhCvxC76ekDwcUFSw+hfaFPI19bK3S+a/TqnDDcmYe04LWcYE7s/ evTA== X-Received: by 10.68.35.129 with SMTP id h1mr17245226pbj.163.1391750028176; Thu, 06 Feb 2014 21:13:48 -0800 (PST) Received: from pyunyh@gmail.com (lpe4.p59-icn.cdngp.net. [114.111.62.249]) by mx.google.com with ESMTPSA id cz3sm9376563pbc.9.2014.02.06.21.13.43 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Thu, 06 Feb 2014 21:13:47 -0800 (PST) Received: by pyunyh@gmail.com (sSMTP sendmail emulation); Fri, 07 Feb 2014 14:13:40 +0900 From: Yonghyeon PYUN Date: Fri, 7 Feb 2014 14:13:40 +0900 To: Jeff Tipton Subject: Re: regression: msk0 watchdog timeout and interrupt storm Message-ID: <20140207051340.GC1369@michelle.cdnetworks.com> References: <52E6CB2B.9040208@mail.com> <52E911E8.2090104@mail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <52E911E8.2090104@mail.com> User-Agent: Mutt/1.4.2.3i Cc: freebsd-stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list Reply-To: pyunyh@gmail.com List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 07 Feb 2014 05:13:48 -0000 On Wed, Jan 29, 2014 at 04:36:24PM +0200, Jeff Tipton wrote: > On 01/27/2014 23:10, Jeff Tipton wrote: > >Hi, > > > >I also have this problem on Samsung N220 netbook, except I don't have > >any "interrupt storm" messages. When it boots up, it works a couple of > >minutes, and then "msk0: watchdog timeout" message appears. And, yes, > >the fastest way to reproduce the error is to try to copy a file via > >scp (even a 6MB file is enough). > > > >uname -a > > > >FreeBSD [..] 10.0-RELEASE FreeBSD 10.0-RELEASE #0 r260789: Thu Jan 16 > >22:34:59 UTC 2014 root@snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC > >amd64 > > > >pciconf -lcv > >[..] > > > >mskc0@pci0:9:0:0: class=0x020000 card=0xc072144d chip=0x435411ab > >rev=0x00 hdr=0x00 > > vendor = 'Marvell Technology Group Ltd.' > > device = '88E8040 PCI-E Fast Ethernet Controller' > > class = network > > subclass = ethernet > > cap 01[48] = powerspec 3 supports D0 D1 D2 D3 current D0 > > cap 05[5c] = MSI supports 1 message, 64 bit enabled with 1 message > > cap 10[c0] = PCI-Express 2 legacy endpoint max data 128(128) link > >x1(x1) > > speed 2.5(2.5) ASPM L0s/L1(L0s/L1) > > ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected > > ecap 0003[130] = Serial 1 f0d173ffff542400 > > > >I have FreeBSD 9.2-RELEASE on another partition, and msk0 works just > >fine there. > > > >I also tried to change if_mskreg.h as Curtis suggested, recompiled the > >kernel but it didn't help; nothing changed :( > > > >Jeff > >_______________________________________________ > >freebsd-stable@freebsd.org mailing list > >http://lists.freebsd.org/mailman/listinfo/freebsd-stable > >To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" > And, yes, I also found out that after having been booted into 10.0, if I > immediately reboot into 9.2, msk0 doesn't work there either; no > "watchdof timeout" messages, though; but ifconfig shows "no carrier"; > restarting interface or netif service doesn't help. I had to switch the > netbook off completely and take the battery out for some minutes, and > only then it finally worked in 9.2 again. Jeff, please try r261577 and let me know how it works. As you said, cold-boot is recommended way to test r261577.