From patchwork Thu Feb 12 20:24:49 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Badrikesh Prusty X-Patchwork-Id: 4853 Return-Path: Received: from shymkent.ilbers.de ([unix socket]) by shymkent (Cyrus 2.5.10-Debian-2.5.10-3+deb9u2) with LMTPA; Thu, 12 Feb 2026 21:25:14 +0100 X-Sieve: CMU Sieve 2.4 Received: from mail-ed1-f59.google.com (mail-ed1-f59.google.com [209.85.208.59]) by shymkent.ilbers.de (8.15.2/8.15.2/Debian-8+deb9u1) with ESMTPS id 61CKPDId024639 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 12 Feb 2026 21:25:13 +0100 Received: by mail-ed1-f59.google.com with SMTP id 4fb4d7f45d1cf-6581a45f30esf127225a12.2 for ; Thu, 12 Feb 2026 12:25:13 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1770927908; cv=pass; d=google.com; s=arc-20240605; b=UnUhdhJBfQtf4LfG7wkGS7p4YcdvlEe8xQy46vX5z9QCANc9+t0WaITVGVSrN5USyr O4bwSvuyB0EO/RmW79Wk50CDXRGjy7TD6TuzwFnQNUW/PV4S2c2LVPdHY4m/JHsV79bv VQrWQ6tclmYkSNVcb+8ie6j19MZOPe6af5RoEcW3y/xGkEzc56yRy0vCIIs3cP2d3lDF 3uJtmC6CQNO3s7h3w5SBBlOC5/e3884mcXs6qHlunTFDIWcJxlJ46uutYtEpsLAKp5L+ fwbOQrSWqAGNynYxdu5/QuM2DgRq43xf+ULBzxJkcjUE0YVKkIwGHPzqYTQu4t4qLcRT XUUA== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=list-unsubscribe:list-subscribe:list-archive:list-help:list-post :list-id:mailing-list:precedence:reply-to:feedback-id:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=PpN9fUQOZfUdvDRs71Ofh1mvn8cLJN5G2H64gGU4NSM=; fh=tKwQrRTeSoBpXiALWPoiKnX7uaweUHj4fmgwpj36jQo=; b=T157wrIpi/p2q/kW6KDAKl9LJqwwYAgcTFW55eTqymR7ZE8la9DKytUM7OJ1NWyj38 sNMBd4GigwqurbzfmPYVIwsZ82HOsXS4o7OD2/E9lT/8ped20n6cmcxKGgopT7ZnNy0e cdt4awoE/LGPMK8vYyyG2qRmei4rlG7mLdv0Fjili90ZcBhzKqBJEdHAnTslukWnzgQ7 NsJOjp4kJUz+O12bM1tF9e4jSURkWZ6ZD2qUadW+NIpP/oDSX/FV7kZe9yiE0XL0+Srl 8r1oxKw9w8LLHDkR8SmbN3APkHY6jH5pYpGap2T/EkFTmRwwdLxPxWahQlE61jRxqg3i qJYQ==; darn=isar-build.org ARC-Authentication-Results: i=2; 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 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlegroups.com; s=20230601; t=1770927908; x=1771532708; darn=isar-build.org; h=list-unsubscribe:list-subscribe:list-archive:list-help:list-post :list-id:mailing-list:precedence:reply-to :x-original-authentication-results:x-original-sender:feedback-id :mime-version:message-id:date:subject:cc:to:from:from:to:cc:subject :date:message-id:reply-to; bh=PpN9fUQOZfUdvDRs71Ofh1mvn8cLJN5G2H64gGU4NSM=; b=m+cMxar0QJQVaoRnJx7z4HbboowZUKFMUo5V935zUMXKGqdvX6W5QgH6gcwEkTbi25 RdflnXcggfETZe+HuJSJkxpPZ83RcTjYXlkhJRBntnqIIE9uKIfgM6VXFGBAcdUF0G72 O4xeqzADVLH80n8ezqOz4l11jl/aEnTC8mu8AnZocgZ77VAWoELpg+O7VvqSSmKa5Mqu peAkdjrNmqvnxO3sxPZTgtH9ze6cwckyt49x4nMYX85F3aufHUfkt3nEEMCg1+A4goaK odvDatTjX7smJCdG/qedVJfAo8pQzKDvbYKaKr4ldOyAYSc0KkJAW7eEnVjSOMf5dt1c q1yg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770927908; x=1771532708; h=list-unsubscribe:list-subscribe:list-archive:list-help:list-post :x-spam-checked-in-group:list-id:mailing-list:precedence:reply-to :x-original-authentication-results:x-original-sender:feedback-id :mime-version:message-id:date:subject:cc:to:from:x-beenthere :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=PpN9fUQOZfUdvDRs71Ofh1mvn8cLJN5G2H64gGU4NSM=; b=XWDrXtw+k7wfJIWsnOdMXzLRUYxEhqyOLoFirjcdkPc+DxWyL2Q4MOtkov4Pah3HAc XVUp6elo5lfUt9Dur8bi3h1FS8uyzBBtgyTMJKafdR3b38szQ6Jb4++yD1U9Vf88YOx/ 7KwUmHKF31nNA1qiZSlNJL6EouhNpD3pgsca4H1AAay0GJHpWFsQV61VBputRIl4OF1A b3OtRYWUN/qKo+olNR0x2dFPg6erUi3vA5RHuCo93Dq52x6QKNe+j50YykUn4iYP5V0E ZWSLfCD3ck/0E2Z1zmqozpMNT9ZlJdIPp1XEu84avDnbxznSFvulaYF//2vwkcmpX0oz Q+cQ== X-Forwarded-Encrypted: i=2; AJvYcCWMTsyEVHXbdRe4Bll9Ur60wN+34/sdVMrPnSXDHQnVHrP/i5/8h59fSYqO5uax05yebPiqM/8=@isar-build.org X-Gm-Message-State: AOJu0YwPSG7gr6fe1QQY3TE2aVnq19R+ySbFGV9ztzkEYOfKqziqhXRE ftC5S0EaJk2t7ytEcSUBn/cFFeG/WtnXQPLw5l9kst9pyA4cOm3Uwlyt X-Received: by 2002:a05:6402:3496:b0:659:3ff1:58fa with SMTP id 4fb4d7f45d1cf-65bad140980mr117889a12.29.1770927908120; Thu, 12 Feb 2026 12:25:08 -0800 (PST) X-BeenThere: isar-users@googlegroups.com; h="AV1CL+F5lAvqN808uu7l/VSuPOaz3eAjtzlnH9Va8Vlrg8aKlw==" Received: by 2002:a05:6402:341:b0:659:84fa:678e with SMTP id 4fb4d7f45d1cf-65b9dac78cdls770825a12.2.-pod-prod-08-eu; Thu, 12 Feb 2026 12:25:06 -0800 (PST) X-Received: by 2002:a17:907:9481:b0:b79:a827:4bc5 with SMTP id a640c23a62f3a-b8facca557dmr18825966b.15.1770927906131; Thu, 12 Feb 2026 12:25:06 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1770927906; cv=none; d=google.com; s=arc-20240605; b=fX4PfAc3M20+1Cd6ruObXzk6eZlfz71vi2soFsJv4ut8/xQtsuYJCAn0DtOjt3pxuF n7v9Egkg69cW8uHKtpD58umBgxvWe901qMXPZpmWtYMWaSLmYrNu0JtcD1ewbBe+gedd OOHBU0imX9j31PNGu7aDLo8QMFyK75mI8IfNh0DJ/VHYXgIPcOTwtcADcZ8pLCOPLXsv 9QfO+ziLsKR0fqiql9YskgFYN7k0VWMvUhAke3Ki3Y+D9nnA0UtDH7iQC2KQrc6JOrQK tmPPqvcI+iVBVS7yDUnv5b/ePw11WB2W7DP7saHUVRYyaWedtIU04UGNgxcJEudJpbWH 5zng== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=feedback-id:content-transfer-encoding:mime-version:message-id:date :subject:cc:to:from:dkim-signature; bh=SswgtvlXzSF3OwooOftXemlYrRsG29GeNSMOHLrIykg=; fh=Pt40xOu0ssl96dVOzN1FNmNtHgqv9aW9VmLrBG8UyVY=; b=KYxBWQoQSeq+5ZzbaAGFO2Y/4Lcv1guBMoZQ1IV+OPEeNsHWJq+y6Rj8I67zoAAP5V tMbo6lLQ4dc9GiMKax9tJqYjNxpOLEdAk5w5UCN4CYuwmLvXx7sEzQv2Z706r87FKypo Rq1JankBfGfTcVL28buE/VdWA6f9FXxCDObOMlkQ6RRUUeTiEVHRMgAFiVcljiIV6ZDg 8+sQgdcSPOAcaGrA0pu4syAOqGQxyJTJ6woNYUg8o4BMmAbusVNt/Cn+J+24ST6EgVU7 dBFo9zX0T6FhYAhuFmXoTT11diDGxcLPodR3jYO7uDRziCzqB9HIEErl4KHVp6e+4XL1 F2bg==; dara=google.com ARC-Authentication-Results: i=1; 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 Received: from mta-64-226.siemens.flowmailer.net (mta-64-226.siemens.flowmailer.net. [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 X-Patchwork-Original-From: "'Badrikesh Prusty' via isar-users" From: Badrikesh Prusty 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 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-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= 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