From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay1.corp.sgi.com [137.38.102.111]) by oss.sgi.com (Postfix) with ESMTP id 7BF267F37 for ; Tue, 28 Oct 2014 15:06:51 -0500 (CDT) Received: from cuda.sgi.com (cuda3.sgi.com [192.48.176.15]) by relay1.corp.sgi.com (Postfix) with ESMTP id 5A3BC8F8049 for ; Tue, 28 Oct 2014 13:06:48 -0700 (PDT) Received: from sandeen.net (sandeen.net [63.231.237.45]) by cuda.sgi.com with ESMTP id zkNYLKzvHMoID1im for ; Tue, 28 Oct 2014 13:06:46 -0700 (PDT) Message-ID: <544FF755.1010705@sandeen.net> Date: Tue, 28 Oct 2014 15:06:45 -0500 From: Eric Sandeen MIME-Version: 1.0 Subject: Re: Kernel crashes with trace ending in XFS code on RHEL6 variant kernel References: <544FD577.9040605@sandeen.net> In-Reply-To: List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: Stefan Ring Cc: Jan Kokoska , Linux fs XFS On 10/28/14 3:01 PM, Stefan Ring wrote: > On Tue, Oct 28, 2014 at 6:42 PM, Eric Sandeen wrote: >> On 10/28/14 10:38 AM, Jan Kokoska wrote: >>> Hi, >>> >>> I'm running OpenVZ (OS container) kernel variant of RHEL6 kernel on >> >> ... for which we have no source code? ;) >> >> I don't know what's in "2.6.32-openvz-amd64" so can't help much. >> >> What is at line 86 of xfs_aops.c in that kernel? > > From my quick investigation, it would seem to be the line "bh = head = > page_buffers(page);" of xfs_count_page_state. Yes, I think you're right, but my point is this is a kernel which we don't maintain. Anyway, I don't know for sure offhand what this could be; upstream ef5d437f71afdf4afdbab99213add99f4b1318fd looks related, but TBH I'm not sure if it's specific to S390. -Eric _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs