From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Schmitz Subject: Re: [3.13 regression] kswapd0 and ksoftirqd/0 CPU hogs Date: Wed, 01 Apr 2015 18:21:07 +1300 Message-ID: <551B8043.2040206@gmail.com> References: <21393.43065.207399.530921@gargle.gargle.HOWL> <21426.40682.197715.245775@gargle.gargle.HOWL> <21786.40688.53001.509365@gargle.gargle.HOWL> <551B6143.4030805@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail-pd0-f172.google.com ([209.85.192.172]:34634 "EHLO mail-pd0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751259AbbDAFVI (ORCPT ); Wed, 1 Apr 2015 01:21:08 -0400 Received: by pdbni2 with SMTP id ni2so43476528pdb.1 for ; Tue, 31 Mar 2015 22:21:07 -0700 (PDT) In-Reply-To: Sender: linux-m68k-owner@vger.kernel.org List-Id: linux-m68k@vger.kernel.org To: Finn Thain Cc: Mikael Pettersson , Andreas Schwab , Linux/m68k Hi Finn, >> I've followed the vm stats while running gunzip -c on a large file. I >> get an 'invalid compressed data' error at the very end of the gunzip >> run, and the file md5sum does not match what I get when uncompressing >> that file on another system with no error >> > > Was that an aranym virtual machine or a physical one? If physical, can the > error be reproduced using a virtual one (given same RAM size, kernel etc)? > > Physical - and I haven't tried to reproduce on a VM yet. Cloning the system for a VM won't be trivial but I can give it a shot. Michael