From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cc-smtpout3.netcologne.de ([89.1.8.213]:59877 "EHLO cc-smtpout3.netcologne.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932325AbcBAODN (ORCPT ); Mon, 1 Feb 2016 09:03:13 -0500 Subject: Re: Progress indicator when (slowly) mounting a btrfs filesystem? To: Chris Murphy References: <56A8EF4F.7060900@netcologne.de> Cc: Btrfs BTRFS From: Christian Rohmann Message-ID: <56AF659E.2080009@netcologne.de> Date: Mon, 1 Feb 2016 15:03:10 +0100 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Sender: linux-btrfs-owner@vger.kernel.org List-ID: Hey Chris, On 01/28/2016 12:47 AM, Chris Murphy wrote: > Might be a bug, but more likely might be a lack of optimization. If it > eventually mounts without errors that's a pretty good plus. Lots of > file systems can't handle power failures well at all. So what and how should I go about profiling such a long running mount in order to help finding point where optimization is needed the most then? Just as a side note: I don't think it's your own expectation to be like all those other file systems ;-) Regards Christian