From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Elder Subject: Re: CEPH RBD client kernel panic when OSD connection is lost on kernel 3.2, 3.5, 3.5.4 Date: Tue, 25 Sep 2012 10:49:13 -0500 Message-ID: <5061D279.7070205@inktank.com> References: <5060E5B5.8040807@inktank.com> <50612747.6090805@inktank.com> <5061A01B.8040303@inktank.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ie0-f174.google.com ([209.85.223.174]:54518 "EHLO mail-ie0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757148Ab2IYPtR (ORCPT ); Tue, 25 Sep 2012 11:49:17 -0400 Received: by ieak13 with SMTP id k13so14258061iea.19 for ; Tue, 25 Sep 2012 08:49:17 -0700 (PDT) In-Reply-To: Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Christian Huang Cc: Damien Churchill , ceph-devel On 09/25/2012 09:38 AM, Christian Huang wrote: > Hi Alex, > just realized I made a mistake on the provided environment > information for the additional verification, it's Ubuntu 12.04, not > 12.10. > we use 12.04 with either stock kernel(3.2 series), or 3.5 from > ubuntu-quantal or 3.5/3.6 from kernel ppa. > > Best Regards. > Chris. FYI I believe I reproduced the problem. If I find anything worth reporting I will share it with you. Thank you for your detailed problem description, it helps a lot. -Alex