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[185.136.64.225]) by gmr-mx.google.com with ESMTPS id ffacd0b85a97d-4324e9b99b1si35883f8f.0.2025.12.19.06.36.29 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 19 Dec 2025 06:36:30 -0800 (PST) Received-SPF: pass (google.com: domain of fm-1328765-2025121914362950f41a23d3000207e4-_c9wxl@rts-flowmailer.siemens.com designates 185.136.64.225 as permitted sender) client-ip=185.136.64.225; Received: by mta-64-225.siemens.flowmailer.net with ESMTPSA id 2025121914362950f41a23d3000207e4 for ; Fri, 19 Dec 2025 15:36:29 +0100 X-Patchwork-Original-From: "'Badrikesh Prusty' via isar-users" From: Badrikesh Prusty To: isar-users@googlegroups.com Cc: Badrikesh Prusty Subject: [PATCH] installer: suppress kernel warning/info/debug messages Date: Fri, 19 Dec 2025 09:36:00 -0500 Message-ID: <20251219143600.2585542-1-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=U1S1l57J; spf=pass (google.com: domain of fm-1328765-2025121914362950f41a23d3000207e4-_c9wxl@rts-flowmailer.siemens.com designates 185.136.64.225 as permitted sender) smtp.mailfrom=fm-1328765-2025121914362950f41a23d3000207e4-_c9Wxl@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 3 to suppress warning, 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..fde81a19 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 = "${INSTALLER_WKS_FILE}" -ADDITIONAL_KERNEL_CMDLINE ??= "" +# Hide kernel warning/info/debug messages +ADDITIONAL_KERNEL_CMDLINE ??= "loglevel=3" OVERRIDES .= "${@':unattended-installer' if bb.utils.to_boolean(d.getVar('INSTALLER_UNATTENDED')) else ''}" ADDITIONAL_KERNEL_CMDLINE:append:unattended-installer = " \