From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by mail.openembedded.org (Postfix) with ESMTP id EB3DB782EF for ; Thu, 27 Jul 2017 14:25:32 +0000 (UTC) Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 27 Jul 2017 07:25:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.40,419,1496127600"; d="scan'208";a="132677737" Received: from linux.intel.com ([10.54.29.200]) by fmsmga006.fm.intel.com with ESMTP; 27 Jul 2017 07:25:33 -0700 Received: from vmed.fi.intel.com (vmed.fi.intel.com [10.237.72.38]) by linux.intel.com (Postfix) with ESMTP id BA184580571 for ; Thu, 27 Jul 2017 07:25:32 -0700 (PDT) From: Ed Bartosh To: openembedded-core@lists.openembedded.org Date: Thu, 27 Jul 2017 17:02:41 +0300 Message-Id: X-Mailer: git-send-email 2.1.4 Subject: [PATCH v4 0/6] #11662 - wic should mount /boot X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 27 Jul 2017 14:25:33 -0000 Hi, This patchset adds /boot to the /etc/fstab of root partition, making it mounted on boot. It also fixes reporting and testing issues caused by this change. The patchset also fixes long standing bug: wic updated fstab inplace in rootfs directory. This causes other tasks working with rootfs directory to produce incorrect results or crash. This is fixed by copying rootfs content to the temporary directory before updating fstab. In previous versions of this patchset temporary rootfs directory was created using copyhardlinktree API. This broke do_image_tar as creating hardlinks changes file ctime and causes tar to exit with the error "file changed as we read it". It's fixes in v4 by using copying instead of hardlinking. This is slower, but it shouldn't influence overall build time too much as even for a rootfs size 500Mb it takes only 1.5 sec Changes in v2: squashed patches by reviewer's request Changes in v3: unlink /etc/fstab in rootfs copy before updating it Changes in v4: used 'cp -a' instead of copyhardlinktree to avoid do_image_tar failure due to changed ctime The following changes since commit b73f5e088a543775a2a94b60302f750edfffbd10: wic-tools: add dependency to e2fsprogs-native (2017-07-27 16:07:26 +0300) are available in the git repository at: git://git.yoctoproject.org/poky-contrib ed/wip http://git.yoctoproject.org/cgit.cgi/poky-contrib/log/?h=ed/wip Ed Bartosh (6): wic: copy rootfs directory before changing fstab wic: use absolute paths in rootfs plugin wic: rootfs: fix rootfs path reporting wic: rootfs: make copied rootfs unique wic: add /boot mount point to fstab by default oe-selftest: wic: fix test_quemu meta/lib/oeqa/selftest/cases/wic.py | 2 +- scripts/lib/wic/plugins/imager/direct.py | 24 ++++++++++++++---------- scripts/lib/wic/plugins/source/rootfs.py | 16 +++++++--------- 3 files changed, 22 insertions(+), 20 deletions(-) -- Regards, Ed