From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6698942253219446784 X-Received: by 2002:a2e:3211:: with SMTP id y17mr1223301ljy.86.1559719398497; Wed, 05 Jun 2019 00:23:18 -0700 (PDT) X-BeenThere: isar-users@googlegroups.com Received: by 2002:a19:294b:: with SMTP id p72ls94928lfp.11.gmail; Wed, 05 Jun 2019 00:23:17 -0700 (PDT) X-Google-Smtp-Source: APXvYqwvUFmyAGBA4wKg6aaufCcvxdseMyqm4FQT913bwFMHlUhSIjv9gAGxg7264r1b8hNappoW X-Received: by 2002:a19:2247:: with SMTP id i68mr18804495lfi.174.1559719397932; Wed, 05 Jun 2019 00:23:17 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1559719397; cv=none; d=google.com; s=arc-20160816; b=VWjIC9y4Eur0CbxMEm8cnbJkASwL4HIFzYU6gvb6iU9t6pkVClYDTsBaJSdKbanPpM G5OabuvJ20SXStYb+f7x6H4zZhVPzSXG3yDqdhy+v1E5ArrJNZ448VZfllqb8TdlX84+ ADeeGCm5FWU41aQIOHWr+cIxld7otAjgYUKc8lsKbXJ5eDD6v9go0QPRBNgke6/vAAY8 5VFzGiuEG9BWUUaTYy1BY8fJLic18jy7m9x9p3bImhqXyO7t2CmOsAq8hgddbJDrtQH1 cCeOyIkHPRcU3Xf+LGjrerzjb/HTTcWOlT0omGnYVB+zxKQBjjIsRk18iromDSHh/ZmK /qAw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:content-language:in-reply-to:mime-version :user-agent:date:message-id:from:references:cc:to:subject; bh=wHy7WwGbnRybA3vCRexzdBtYpd2mPmstZOdtFHHpZB0=; b=iZjKFVQieQuzJtQg5avaMbHsVMoX67Jb7jeyYPcr0sQiEBIl/pTXcuKl9OvsqAawuq jJGxP3wDzTp4qBsh+ziHrlbOS9NDhafxlOfswSBIdb6YIOa03Lo5U0NtKsbqDlM2rd6q jCsgEfjxM29MPL8xAJILSrj7t7HO6gZUB6mlQl2UcMvvagjQa/CZ4MDDSk7f1TcUIEae D1iCmt+wkjMJ4CKf4dyGfpPD/UgXTrGwfrSn3Hq++c3M0PQbzzAU4x5XcQTdGS2rwXY+ Sav3YyH37piEJmJFw7AaR5xGNl11urpx7bjg1iY9xSgIxL2RiQkGYyNJqHMDxzoiCKro Xwcg== ARC-Authentication-Results: i=1; gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.28 as permitted sender) smtp.mailfrom=jan.kiszka@siemens.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=siemens.com Return-Path: Received: from goliath.siemens.de (goliath.siemens.de. [192.35.17.28]) by gmr-mx.google.com with ESMTPS id o20si1166499lji.2.2019.06.05.00.23.17 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 05 Jun 2019 00:23:17 -0700 (PDT) Received-SPF: pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.28 as permitted sender) client-ip=192.35.17.28; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.28 as permitted sender) smtp.mailfrom=jan.kiszka@siemens.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=siemens.com Received: from mail1.sbs.de (mail1.sbs.de [192.129.41.35]) by goliath.siemens.de (8.15.2/8.15.2) with ESMTPS id x557NGNW021192 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 5 Jun 2019 09:23:17 +0200 Received: from [167.87.50.84] ([167.87.50.84]) by mail1.sbs.de (8.15.2/8.15.2) with ESMTP id x557NFYj020431; Wed, 5 Jun 2019 09:23:15 +0200 Subject: Re: [[PATCH v2]] bmap: generate bmap for wic images To: Daniel Sangorrin , isar-users@googlegroups.com Cc: cip-dev@lists.cip-project.org References: <20190605071709.12908-1-daniel.sangorrin@toshiba.co.jp> <20190605071709.12908-2-daniel.sangorrin@toshiba.co.jp> From: Jan Kiszka Message-ID: <8f89f5a1-cf76-7091-b7b3-e5227fe50dee@siemens.com> Date: Wed, 5 Jun 2019 09:23:15 +0200 User-Agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 MIME-Version: 1.0 In-Reply-To: <20190605071709.12908-2-daniel.sangorrin@toshiba.co.jp> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-TUID: O70kr5jQl24t On 05.06.19 09:17, Daniel Sangorrin wrote: > bmap shortens the time required to flash an image. > This can be useful when you need a fixed-size image, for > example to update partitions with swupdate. > > Example usage: > sudo bmaptool copy --bmap \ > build/tmp/deploy/images/iwg20m/cip-core-image-cip-core-iwg20m.wic.img.bmap \ > build/tmp/deploy/images/iwg20m/cip-core-image-cip-core-iwg20m.wic.img \ > /dev/sdf > > Signed-off-by: Daniel Sangorrin > --- > meta/classes/wic-img.bbclass | 2 ++ > meta/conf/distro/debian-common.conf | 3 ++- > 2 files changed, 4 insertions(+), 1 deletion(-) > > diff --git a/meta/classes/wic-img.bbclass b/meta/classes/wic-img.bbclass > index 86a918d..09fdfec 100644 > --- a/meta/classes/wic-img.bbclass > +++ b/meta/classes/wic-img.bbclass > @@ -147,9 +147,11 @@ EOSUDO > ${ISARROOT}/scripts/wic create ${WKS_FULL_PATH} \ > --vars "${STAGING_DIR}/${MACHINE}/imgdata/" \ > -o /tmp/${IMAGE_FULLNAME}.wic/ \ > + --bmap \ > -e ${IMAGE_BASENAME} ${WIC_CREATE_EXTRA_ARGS} > sudo chown -R $(stat -c "%U" ${ISARROOT}) ${ISARROOT}/meta ${ISARROOT}/meta-isar ${ISARROOT}/scripts || true > cp -f $(ls -t -1 ${BUILDCHROOT_DIR}/tmp/${IMAGE_FULLNAME}.wic/*.direct | head -1) ${WIC_IMAGE_FILE} > + cp -f $(ls -t -1 ${BUILDCHROOT_DIR}/tmp/${IMAGE_FULLNAME}.wic/*.direct.bmap | head -1) ${WIC_IMAGE_FILE}.bmap Missed in round #1, sorry: Let's factor out the "ls | head -1" thing into a variable (WIC_DIRECT or so) to avoid duplicating this logic. Jan > } > > do_wic_image[file-checksums] += "${WKS_FILE_CHECKSUM}" > diff --git a/meta/conf/distro/debian-common.conf b/meta/conf/distro/debian-common.conf > index 5a47483..b845c73 100644 > --- a/meta/conf/distro/debian-common.conf > +++ b/meta/conf/distro/debian-common.conf > @@ -11,7 +11,8 @@ WIC_IMAGER_INSTALL = "parted \ > dosfstools \ > mtools \ > e2fsprogs \ > - python3" > + python3 \ > + bmap-tools" > > GRUB_BOOTLOADER_INSTALL_amd64 = "grub-efi-amd64-bin" > GRUB_BOOTLOADER_INSTALL_i386 = "grub-efi-ia32-bin" > -- Siemens AG, Corporate Technology, CT RDA IOT SES-DE Corporate Competence Center Embedded Linux