Which initrd is used when i set L4TDefaultBootMode to [02 00 00 00] and enable ROOTFS_AB

Robotics & Edge Computing Jetson Systems Jetson Orin NX
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Hi nv teams:

Now i set the L4TDefaultBootMode to [02 00 00 00] (use kernel/kernel-dtb from partitiion), and have enabled the ROOTFS_AB env, i want to modify the initrd before mount rootfs(APP/APP_b), i have no idea about which initrd should i modify(rootfs/recovery/qspi partition?), and i am wondering this initrd can update by ota process?

B&R

tao

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hello tangqaq,

please see-also developer guide, Modifying Jetson RAM Disk for the steps to repack the initrd.

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