From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cantor2.suse.de ([195.135.220.15]:60912 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964926Ab2HHNio (ORCPT ); Wed, 8 Aug 2012 09:38:44 -0400 Date: Wed, 8 Aug 2012 15:38:41 +0200 From: David Sterba To: Miao Xie Cc: Josef Bacik , Linux Btrfs , Wu Fengguang , Seto Hidetoshi , David Sterba Subject: Re: [PATCH V3 2/2] Btrfs: fix the snapshot that should not exist Message-ID: <20120808133841.GC5873@ds.suse.cz> Reply-To: dsterba@suse.cz References: <501A04CE.9090408@cn.fujitsu.com> <20120802114631.GM17430@twin.jikos.cz> <501B2F20.7080903@cn.fujitsu.com> <20120803210301.GK2263@localhost.localdomain> <501CB8D8.2010405@cn.fujitsu.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="YiEDa0DAkWCtVeE4" In-Reply-To: <501CB8D8.2010405@cn.fujitsu.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: --YiEDa0DAkWCtVeE4 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Sat, Aug 04, 2012 at 01:53:28PM +0800, Miao Xie wrote: > But I'm not sure these two bugs is the same, so I need the test tool > of David to look into it. Attached. It's a set of scripts and has a few assumptions hardcoded, like where the tar srouce is and the name of extracted directory, so it'll need a few tweaks. Also the actions are started inside a tmux session for convenience. The expected stress load is to generate lots of files and directories, snapshot create and delete and rm of the untarred directory. The 'rm' step is delayed a few minutes so the tar generates enough data. On some hosts the rm phase is fast and will clean the untar directory too quickly. david --YiEDa0DAkWCtVeE4 Content-Type: application/octet-stream Content-Disposition: attachment; filename="test-subvol.tgz" Content-Transfer-Encoding: base64 H4sIAApoIlAAA+1YW2/TMBTu6/wrDl0FG+A1di6VVvVhAh4BicsTm1iaOMRaLlXsrgUKv53j pCMttw6pKwz8SVVq5djnxMffZx9roTRV0/FlmfU7NwQHMfB9fHLX56xuM8+rn0t0GHeY4wWu 7/GOw/jA8Tvg31RAq5gqHVYAnVhpUY3DX9iJSu0ioN1Cr+R/RhNJ42TrPjbln/Ggw9hg4Lju gAcm/54zCDrgbD2SH+A/z//+nf5YFn2VEjXyySyVmYDjYVySPRGlJYxGIziPQy3Oyd5YV4mC BC3Ue5ysHOIEeh/ZMT36RPZUJsQEeorEZSHIn/4qi+tilf+aU1WEE1qFRVzm2/Oxkf8+b/Sf M+b4AfLfd1EGLP93gFX+MxLh70oDwIhAw/lmfYBZHFeMrxu9FyfPHj9/unzQXkT2olHv4CB6 wA4PrSbcBqzx3234H4tsqxqwkf8Dv93/ueF/wHy7/+8E6/v/G6AxdHusC2dw9y5ETWNdEswS QZJnytiaxv2FSqfJIhVhDJQdfiMauJiEFqgCaGkl4a/DKv8NE3Qutu5jA/8Zd722/mPMnP9d x/J/J2j5T/YhL6eFnpSy0A8hx4mBsVjSmBCZwJtGGkZw7x6cDUGnoliWCXVHqHvCJBOhEvhi LjVJJCH56KpKSEUlUDpiWRVhLuC8QsnIZHEBFCsJ5/yQ1IKTd40OJfjP2GNViqkJtZGkxQI+ Qu0wCoui1FiMFDHk70FFlZxoNQTjdAifCNH5dA6FmFEllJJlYcSKKjDLfflFXy1mOEg5A6pX 3h47QC9gLYCmg5pkUv+0ywSCAOjlVeia0XeioFg/hXCKH3ba7V5nlBS6jU4yZ7iMYf1ofv3B jlgdznI4/+tw3+30vzEkr4es0zALpQYPclkMofHBPYy5LSOhyoFWmN28L9DGVJJDI/3dZYZC rcMobZO06spuDzvA2vmvXa5b9bHx/OfyVv+5a/Q/cB2r/7tAq/8/OfsNPsAclbOEz/3HJ69O 3r58/vrFoycv+zN5ISciliHFJZPqPDvCeTxC6wWYCZ1b9t4KrN//1hvd1n1svP9Hzq/f/3sc j4GW/ztAy/8693jussS1sLCwsLCwsLCwsLD4F/EFkEmXCAAoAAA= --YiEDa0DAkWCtVeE4--