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[185.136.64.228]) by gmr-mx.google.com with ESMTPS id 4fb4d7f45d1cf-64b915992d5si171359a12.8.2025.12.22.18.16.40 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 22 Dec 2025 18:16:40 -0800 (PST) Received-SPF: pass (google.com: domain of fm-1328765-202512230216409a49fa110e0002071e-gju7wh@rts-flowmailer.siemens.com designates 185.136.64.228 as permitted sender) client-ip=185.136.64.228; Received: by mta-64-228.siemens.flowmailer.net with ESMTPSA id 202512230216409a49fa110e0002071e for ; Tue, 23 Dec 2025 03:16:40 +0100 X-Patchwork-Original-From: "'Badrikesh Prusty' via isar-users" From: Badrikesh Prusty To: isar-users@googlegroups.com Cc: florian.bezdeka@siemens.com, Badrikesh Prusty Subject: [PATCH] installer: suppress kernel info/debug messages Date: Mon, 22 Dec 2025 21:15:55 -0500 Message-ID: <20251223021555.289180-1-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=pPtEVY0n; spf=pass (google.com: domain of fm-1328765-202512230216409a49fa110e0002071e-gju7wh@rts-flowmailer.siemens.com designates 185.136.64.228 as permitted sender) smtp.mailfrom=fm-1328765-202512230216409a49fa110e0002071e-gJu7WH@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?= Lower the kernel log level to 4 to suppress notice, info, and debug messages on the console. This prevents audit and driver messages from cluttering the screen while keeping critical errors and systemd service status output visible, resulting in a cleaner installer UI. Signed-off-by: Badrikesh Prusty --- meta-isar/recipes-core/images/isar-image-installer.bb | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/meta-isar/recipes-core/images/isar-image-installer.bb b/meta-isar/recipes-core/images/isar-image-installer.bb index 3511f3f6..a58f8849 100644 --- a/meta-isar/recipes-core/images/isar-image-installer.bb +++ b/meta-isar/recipes-core/images/isar-image-installer.bb @@ -11,7 +11,8 @@ DESCRIPTION = "Example of a ISAR based Installer Image" INSTALLER_WKS_FILE ??= "installer-efi.wks.in" WKS_FILE = "${INSTALLER_WKS_FILE}" -ADDITIONAL_KERNEL_CMDLINE ??= "" +# Hide kernel warning/info/debug messages +ADDITIONAL_KERNEL_CMDLINE ??= "loglevel=4" OVERRIDES .= "${@':unattended-installer' if bb.utils.to_boolean(d.getVar('INSTALLER_UNATTENDED')) else ''}" ADDITIONAL_KERNEL_CMDLINE:append:unattended-installer = " \