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[185.136.64.226]) by gmr-mx.google.com with ESMTPS id a640c23a62f3a-b8fa86e4e70si1815466b.1.2026.02.12.12.25.06 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 12 Feb 2026 12:25:06 -0800 (PST) Received-SPF: pass (google.com: domain of fm-1328765-202602122025054d9cafba8500020786-zae5gw@rts-flowmailer.siemens.com designates 185.136.64.226 as permitted sender) client-ip=185.136.64.226; Received: by mta-64-226.siemens.flowmailer.net with ESMTPSA id 202602122025054d9cafba8500020786 for ; Thu, 12 Feb 2026 21:25:05 +0100 From: "'Badrikesh Prusty' via isar-users" To: isar-users@googlegroups.com Cc: Badrikesh Prusty Subject: [PATCH] installer: improve root device detection and skip additional devices Date: Thu, 12 Feb 2026 15:24:49 -0500 Message-ID: <20260212202449.1274384-1-badrikesh.prusty@siemens.com> MIME-Version: 1.0 X-Flowmailer-Platform: Siemens Feedback-ID: 519:519-1328765:519-21489:flowmailer X-Original-Sender: badrikesh.prusty@siemens.com X-Original-Authentication-Results: gmr-mx.google.com; dkim=pass header.i=@siemens.com header.s=fm2 header.b="NIv4B/+O"; spf=pass (google.com: domain of fm-1328765-202602122025054d9cafba8500020786-zae5gw@rts-flowmailer.siemens.com designates 185.136.64.226 as permitted sender) smtp.mailfrom=fm-1328765-202602122025054d9cafba8500020786-ZAE5gW@rts-flowmailer.siemens.com; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=siemens.com X-Original-From: Badrikesh Prusty Reply-To: Badrikesh Prusty Content-Type: text/plain; charset="UTF-8" Precedence: list Mailing-list: list isar-users@googlegroups.com; contact isar-users+owners@googlegroups.com List-ID: X-Spam-Checked-In-Group: isar-users@googlegroups.com X-Google-Group-Id: 914930254986 List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , X-Spam-Status: No, score=-4.9 required=5.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H2,RCVD_IN_RP_CERTIFIED, RCVD_IN_RP_RNBL,RCVD_IN_RP_SAFE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on shymkent.ilbers.de X-TUID: /zeY53L4CaLJ Strip trailing digits correctly to determine the base device name for p-style partitioned devices such as mmcblk0p2 and nvme0n1p3. Handle these devices by removing the p suffix while preserving behavior for traditional devices like sda1. Skip device-mapper (dm-*) and zram (zram*) devices to prevent presenting virtual or non-installable devices as installation targets. Signed-off-by: Badrikesh Prusty --- .../deploy-image/files/usr/bin/deploy-image-wic.sh | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/meta-isar/recipes-installer/deploy-image/files/usr/bin/deploy-image-wic.sh b/meta-isar/recipes-installer/deploy-image/files/usr/bin/deploy-image-wic.sh index ca586aa6..9c041a50 100755 --- a/meta-isar/recipes-installer/deploy-image/files/usr/bin/deploy-image-wic.sh +++ b/meta-isar/recipes-installer/deploy-image/files/usr/bin/deploy-image-wic.sh @@ -64,7 +64,11 @@ if ! $installer_unattended; then # Always exclude the exact device mounted as / exclude_list+=("$current_root_dev") - base_no_part=${current_root_dev%%[0-9]*} + if [[ "$current_root_dev" =~ ^(mmcblk|nvme) ]]; then + base_no_part="${current_root_dev%p[0-9]*}" + else + base_no_part="${current_root_dev%%[0-9]*}" + fi if [ -n "$base_no_part" ]; then exclude_list+=("$base_no_part") fi @@ -121,6 +125,9 @@ if ! $installer_unattended; then fi case $device in + dm-*) + # skip device-mapper device + ;; loop*) # skip loop device ;; @@ -132,6 +139,9 @@ if ! $installer_unattended; then ram*) # skip ram device ;; + zram*) + # skip zram device + ;; *) #skip any excluded devices (root and its slaves) skip_device=0 -- 2.39.5 -- You received this message because you are subscribed to the Google Groups "isar-users" group. 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