From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.virtall.com ([178.63.195.102]:33160 "EHLO mail.virtall.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751253Ab3JVJkr (ORCPT ); Tue, 22 Oct 2013 05:40:47 -0400 Date: Tue, 22 Oct 2013 18:40:34 +0900 From: Tomasz Chmielewski To: "linux-btrfs@vger.kernel.org" , jgoerzen@complete.org Subject: Re: Lots of trouble hanging when rm files with many extents Message-ID: <20131022184034.2fa93425@virtall.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-btrfs-owner@vger.kernel.org List-ID: > Another approach could probably be to write a C program that writes > 20GB to a file, then seeks to random places within it, writing chunks > of data within them. > > I could probably whip up such a thing if the debuggers need it. That would be very useful, I guess! -- Tomasz Chmielewski http://wpkg.org