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[185.136.65.228]) by gmr-mx.google.com with ESMTPS id 5b1f17b1804b1-420fc82bd3csi4985815e9.0.2024.05.24.07.12.25 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 24 May 2024 07:12:25 -0700 (PDT) Received-SPF: pass (google.com: domain of fm-51332-202405241412241a3fae4a46bb280c4f-mewskh@rts-flowmailer.siemens.com designates 185.136.65.228 as permitted sender) client-ip=185.136.65.228; Authentication-Results: gmr-mx.google.com; dkim=pass header.i=@siemens.com header.s=fm1 header.b=pQ8kzhGg; spf=pass (google.com: domain of fm-51332-202405241412241a3fae4a46bb280c4f-mewskh@rts-flowmailer.siemens.com designates 185.136.65.228 as permitted sender) smtp.mailfrom=fm-51332-202405241412241a3fae4a46bb280c4f-mEwsKH@rts-flowmailer.siemens.com; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=siemens.com Received: by mta-65-228.siemens.flowmailer.net with ESMTPSA id 202405241412241a3fae4a46bb280c4f for ; Fri, 24 May 2024 16:12:24 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=fm1; d=siemens.com; i=Quirin.Gylstorff@siemens.com; h=Date:From:Subject:To:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding; bh=jKcgmX99h/rWLODLGzO0EB7hIj4UoIz99ycuOODxO2s=; b=pQ8kzhGgu3gSAeqf+KRWEEB7Jl0l4X3k9BW1H5R7OMG/pc7S96n28FT83JIiy5DJdht8aE DDQ7rr6sDVV3HQ8KVWKu2NVYRhlUZbpR4t35P/PrwfqqanM7CE8tCh4edJ0fspXm9fHKT9ir 2CLRmhtfM2WZTulevBKM/GACpukPA=; From: Quirin Gylstorff To: johnxw@amazon.com, isar-users@googlegroups.com Subject: [PATCH] expand-on-first-boot: follow symbolic before search slave device Date: Fri, 24 May 2024 16:11:26 +0200 Message-ID: <20240524141223.2364631-1-Quirin.Gylstorff@siemens.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Flowmailer-Platform: Siemens Feedback-ID: 519:519-51332:519-21489:flowmailer X-TUID: 1muFLM478R+x From: Quirin Gylstorff The entry in /dev/mapper/... is symbolic link to /dev/dm-. This solves they following error: ``` Boot device equals root device - no partitioning found ``` in case of the following disk layout root@demo:~# lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS sda 8:0 0 2.5G 0 disk ├─sda1 8:1 0 47.4M 0 part /boot └─sda2 8:2 0 447.9M 0 part └─encrypted_platform 252:0 0 431.9M 0 crypt / Reported-by: Wang, John Signed-off-by: Quirin Gylstorff --- .../expand-on-first-boot/files/expand-last-partition.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/meta/recipes-support/expand-on-first-boot/files/expand-last-partition.sh b/meta/recipes-support/expand-on-first-boot/files/expand-last-partition.sh index 0cb2ee21..8770677c 100755 --- a/meta/recipes-support/expand-on-first-boot/files/expand-last-partition.sh +++ b/meta/recipes-support/expand-on-first-boot/files/expand-last-partition.sh @@ -9,7 +9,7 @@ set -e -ROOT_DEV="$(findmnt / -o source -n)" +ROOT_DEV="$(readlink -f "$(findmnt / -o source -n)")" ROOT_DEV_NAME=${ROOT_DEV##*/} ROOT_DEV_SLAVE=$(find /sys/block/"${ROOT_DEV_NAME}"/slaves -mindepth 1 -print -quit 2>/dev/null || true) while [ -d "${ROOT_DEV_SLAVE}/slaves" ]; do -- 2.43.0