Return-Path: linux-nfs-owner@vger.kernel.org Received: from mx2.netapp.com ([216.240.18.37]:37616 "EHLO mx2.netapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753698Ab1KUOJZ convert rfc822-to-8bit (ORCPT ); Mon, 21 Nov 2011 09:09:25 -0500 From: "Adamson, Andy" To: "" CC: "Adamson, Andy" , linux-nfs Subject: Re: server reboot recovery is broken with 3.1 (3.2?) with nfsv41 clients Date: Mon, 21 Nov 2011 14:08:59 +0000 Message-ID: References: <081C1E0B-795E-4138-B66A-479F73BB3AC5@netapp.com> In-Reply-To: Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Sender: linux-nfs-owner@vger.kernel.org List-ID: OK. I'll look into it today. -->Andy On Nov 21, 2011, at 5:05 AM, Tigran Mkrtchyan wrote: > On Mon, Nov 21, 2011 at 10:51 AM, Tigran Mkrtchyan > wrote: >> RHEL6.2 has the same issue. I just rebooted server (mds + ds) during read. >> >> Kernel thread dump attached. >> >> Tigran. >> >> On Fri, Nov 18, 2011 at 5:09 PM, Tigran Mkrtchyan >> wrote: >>> Both! >>> >>> On Fri, Nov 18, 2011 at 3:08 PM, Adamson, Andy >>> wrote: >>>> >>>> On Nov 18, 2011, at 8:57 AM, Tigran Mkrtchyan wrote: >>>> >>>>> Dear nfs hackers, >>>>> >>>>> it looks like with kernel 3.1 client cant recover from server reboots. >>>>> The nfs mount hangs and there are no packages sent from a client to the server. >>>>> This was IO with pnfs. >>>> >>>> >>>> Hi Tigran >>>> >>>> Is this an MDS reboot? DS reboot? >>>> >>>> Thanks >>>> >>>> -->Andy >>>>> >>>>> Regards, >>>>> Tigran. >>>>> -- >>>>> To unsubscribe from this list: send the line "unsubscribe linux-nfs" in >>>>> the body of a message to majordomo@vger.kernel.org >>>>> More majordomo info at http://vger.kernel.org/majordomo-info.html >>>> >>>> -- >>>> To unsubscribe from this list: send the line "unsubscribe linux-nfs" in >>>> the body of a message to majordomo@vger.kernel.org >>>> More majordomo info at http://vger.kernel.org/majordomo-info.html >>>> >>> >> >