From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34635) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WI22F-0003eo-Di for qemu-devel@nongnu.org; Mon, 24 Feb 2014 15:22:03 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WI225-00014x-R0 for qemu-devel@nongnu.org; Mon, 24 Feb 2014 15:21:55 -0500 Received: from mx.ipv6.kamp.de ([2a02:248:0:51::16]:46121 helo=mx01.kamp.de) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WI225-00014f-GN for qemu-devel@nongnu.org; Mon, 24 Feb 2014 15:21:45 -0500 Message-ID: <530BA9D2.30008@kamp.de> Date: Mon, 24 Feb 2014 21:21:38 +0100 From: Peter Lieven MIME-Version: 1.0 References: <1388942528-10453-1-git-send-email-pl@kamp.de> <20140224125457.GB15488@stefanha-thinkpad.redhat.com> In-Reply-To: <20140224125457.GB15488@stefanha-thinkpad.redhat.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCHv2 00/18] qemu-iotests: adjust tests to work with the NFS protocol List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Stefan Hajnoczi Cc: Kevin Wolf , Fam Zheng , Stefan Hajnoczi , Jeff Cody , qemu-devel@nongnu.org, Max Reitz , owasserm@redhat.com, Federico Simoncelli , ronniesahlberg@gmail.com, Wenchao Xia Am 24.02.2014 13:54, schrieb Stefan Hajnoczi: > On Sun, Jan 05, 2014 at 06:21:50PM +0100, Peter Lieven wrote: >> In order to proceed with the integration of the NFS protocol driver into >> qemu I was asked by Stefan to add integration for NFS into the qemu-iotests. >> >> Unfortunately, this became more complex than I had expected because most >> of the tests for non RAW formats only work with the file protocol because >> they use shell commands like cp, rm or mv which obviously don't work >> on nfs:// URLs. >> >> This series first changes all those tests that are not working out of the >> box to support only the file protocol. >> >> After the NFS protocol is introduced in Patch 2 I fix most of them >> to work with any protocol. >> >> After this series the qemu-iotests for NFS run through gracefully with >> the RAW, QCOW2 and VMDK formats. >> >> There are 3 topics open: >> - test 051 fails regardless which protocol is used (I already send a msg >> to the list) >> - test 052 should work, but it seems there is a bug in the bdrv_open >> logic if the BDRV_O_SNAPSHOT flag is set and the protocol is anything >> else than file. Maybe someone with more understanding of the whole >> open logic could look at this. I do not believe that its sth which >> has to do with the NFS driver since the test fails while opening the >> backing file and other backing file tests run without problems. >> - other protocols like sheepdog or ssh that are allowed to use other formats >> than raw should be tested. they actually can't never have run qemu-iotests >> with qcow2 protocol for instance. >> >> If you want to do your tests please make sure to have >> [PATCHv5] block: add native support for NFS >> [PATCH v2] vmdk: Allow vmdk_create to work with protocol > Going through my email backlog. What is the status of this series? The NFS driver and bare qemu-iotests support is merged. All the patches that try to fix the limit for protocol != file where left out because there was no consensus how the filename construction etc. should be handled. Peter > > Stefan