Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934411Ab1CYBlC (ORCPT ); Thu, 24 Mar 2011 21:41:02 -0400 Received: from mail-qy0-f174.google.com ([209.85.216.174]:63503 "EHLO mail-qy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932206Ab1CYBk6 convert rfc822-to-8bit (ORCPT ); Thu, 24 Mar 2011 21:40:58 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:reply-to:in-reply-to:references:date:message-id :subject:from:to:cc:content-type:content-transfer-encoding; b=Tw4OyJRnQHP6Jf6wD07vraIF00g+uO/u6KLxXN0xnxZMDonzkP9j37MdH8GNVy9Akt U9GEFByM7aA8VovGfrAC2dI1fx8Tg6pGpgwPexGSLVGVxoPazgldm3TdR78/vxput8c6 RXEGaNeaLnGseW74HVbQ7TykrWpD2u5j6diFw= MIME-Version: 1.0 Reply-To: sedat.dilek@gmail.com In-Reply-To: <641556B1566641C0A286D4F2F1383DAD@hacdom.okisemi.com> References: <641556B1566641C0A286D4F2F1383DAD@hacdom.okisemi.com> Date: Fri, 25 Mar 2011 02:40:57 +0100 Message-ID: Subject: Re: linux-next: Tree for March 24 (BUG: soft lockup - CPU#0 stuck for 63s! [kworker/0:1:7764]) From: Sedat Dilek To: Tomoya MORINAGA Cc: linux-next , LKML , Stephen Rothwell , Randy Dunlap , Vinod Koul , Toshiharu Okada Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1393 Lines: 40 On Fri, Mar 25, 2011 at 1:08 AM, Tomoya MORINAGA wrote: > Hi  Sedat, > > We have used this DMA driver(include this patch) on linux-2.6.35/37. > However I haven't seen the issue yet. > > I want to know more information. > Do you mean that it takes 63 more seconds for boot-completing > when using this patch and pch_dma is integrated as built-in ? > > Thanks, > ----------------------------------------- > Tomoya MORINAGA > OKI SEMICONDUCTOR CO., LTD. > I jumped back to the kernel from which I thought it was making problems and run it several hours. Unfortunately, I haven't seen any call-traces in the syslogs like before. So, I could reproduce the errors. I am sorry for the noise abd will have an eye on the issue. ( So, reverting the patch did not really helped. ) - Sedat - >> -----Original Message----- >> From: Sedat Dilek [mailto:sedat.dilek@googlemail.com] >> Sent: Friday, March 25, 2011 12:10 AM >> To: linux-next; LKML >> Cc: Stephen Rothwell; Randy Dunlap; Vinod Koul; Tomoya MORINAGA >> Subject: Re: linux-next: Tree for March 24 (BUG: soft lockup >> - CPU#0 stuck for 63s! [kworker/0:1:7764]) > > -- 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/