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Thu, 26 Mar 2026 05:54:40 -0500 Received: from localhost (ada0543016.dhcp.ti.com [172.24.233.9] (may be forged)) by lelvem-mr05.itg.ti.com (8.18.1/8.18.1) with ESMTP id 62QAsdZu2011864; Thu, 26 Mar 2026 05:54:40 -0500 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" Date: Thu, 26 Mar 2026 16:24:39 +0530 Message-ID: CC: , , , , , Subject: Re: [PATCH] packagegroup-ti-core-initramfs: Remove runtime managers from initramfs image From: Anshul Dalal To: Moteen Shah , X-Mailer: aerc 0.21.0-0-g5549850facc2 References: <20260325062856.2664785-1-m-shah@ti.com> In-Reply-To: <20260325062856.2664785-1-m-shah@ti.com> X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS2PEPF000061C6:EE_|MW6PR10MB7685:EE_ X-MS-Office365-Filtering-Correlation-Id: 800962af-b954-474c-0a5f-08de8b26152f X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700016|82310400026|1800799024|376014|18002099003|56012099003|22082099003; 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Thu, 26 Mar 2026 10:54:50 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/meta-ti/message/19824 On Wed Mar 25, 2026 at 11:58 AM IST, Moteen Shah wrote: > Remove runtime managers since ti-core-initramfs does not requires > login and other services as it is being used as a read only > image during the boot. Modules can be probed using the udev from > initrams-module-udev, hence remove the init manager along with > others. > > Signed-off-by: Moteen Shah Tested-by: Anshul Dalal Before: $ du -h ti-core-initramfs.cpio* 90M ti-core-initramfs.cpio 18M ti-core-initramfs.cpio.xz After: $ du -h ti-core-initramfs.cpio* 25M ti-core-initramfs.cpio 6.5M ti-core-initramfs.cpio.xz Boot logs (AM62ax EVM with SD boot): https://gist.github.com/ArchUsr64/e902= 15448010aac5db9ccfb2e63ce433 Thanks for the patch! Best Wishes, Anshul > --- > This patch will help in reducing the size of the initramfs to about 7 MB'= s compressed and 25 MB's uncompressed > Boot logs: https://gist.github.com/Jamm02/ebdb124064e253208ee479f46edf127= f > .../recipes-ti/initramfs/packagegroup-ti-core-initramfs.bb | 4 ---- > 1 file changed, 4 deletions(-) > > diff --git a/meta-ti-bsp/recipes-ti/initramfs/packagegroup-ti-core-initra= mfs.bb b/meta-ti-bsp/recipes-ti/initramfs/packagegroup-ti-core-initramfs.bb > index a9eff847..f496f21a 100644 > --- a/meta-ti-bsp/recipes-ti/initramfs/packagegroup-ti-core-initramfs.bb > +++ b/meta-ti-bsp/recipes-ti/initramfs/packagegroup-ti-core-initramfs.bb > @@ -11,10 +11,6 @@ TI_CORE_INITRAMFS_KERNEL_MODULES ?=3D "" > RDEPENDS:${PN} +=3D "\ > ${TI_CORE_INITRAMFS_KERNEL_MODULES} \ > ${VIRTUAL-RUNTIME_base-utils} \ > - ${VIRTUAL-RUNTIME_login_manager} \ > - ${VIRTUAL-RUNTIME_init_manager} \ > - ${VIRTUAL-RUNTIME_dev_manager} \ > - ${VIRTUAL-RUNTIME_update-alternatives} \ > netbase \ > base-files \ > base-passwd \