From mboxrd@z Thu Jan 1 00:00:00 1970 From: Josh Durgin Subject: Re: librbd discard bug problems -> i got it Date: Mon, 19 Nov 2012 16:28:13 -0800 Message-ID: <50AACE9D.8080905@inktank.com> References: <50AAA25F.9040908@profihost.ag> <50AAB4D6.3030304@inktank.com> <50AABDD1.5050802@profihost.ag> <50AAC1B1.9070701@inktank.com> <50AAC3CB.9090309@profihost.ag> <50AAC51C.1090904@inktank.com> <50AAC835.908@profihost.ag> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail-da0-f46.google.com ([209.85.210.46]:50734 "EHLO mail-da0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752908Ab2KTA2v (ORCPT ); Mon, 19 Nov 2012 19:28:51 -0500 Received: by mail-da0-f46.google.com with SMTP id p5so975522dak.19 for ; Mon, 19 Nov 2012 16:28:51 -0800 (PST) In-Reply-To: <50AAC835.908@profihost.ag> Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Stefan Priebe Cc: "ceph-devel@vger.kernel.org" On 11/19/2012 04:00 PM, Stefan Priebe wrote: > Hi Josh, > > i don't get it. Every debug line i print is a prositive fine value. BUt > rbd_aio_bh_cb get's called with these values. As you can see that are > not much values i copied all values < 0 from log for discarding a whole > 30GB device. Could you post the patch of the debug prints you added and the log?