[35.3.1] cannot add CONFIG_BLK_DEV_SR for enabling SCSI CDROM

Hi, we would like to enable SCSI CDROM at OrinNX 8GB with Xavier NX Devkit(NVMe), so we add CONFIG_BLK_DEV_SR in the defconfig file.
The build and flash process is ok, but the DUT hangs when it first boots to the OOBE.
There is nothing showing at the monitor. It just hangs.
The debug log is attached, and there is some information about “module verification failed: signature and/or required key missing”.
Could you please to check this issue? Thanks a lot.

您好,我們想要加入SCSI CDROM功能,所以將CONFIG_BLK_DEV_SR加入defconfig檔案。

defconfig (32.5 KB)
log_20230504.txt (115.2 KB)

You need to rebuild the nvidia.ko driver. Source code is in public tarball.

You changed the kernel image but you didn’t rebuild the rest of kernel modules (.ko files)

Hi Wayne,
In addition to nvidia.ko, nvidia-drm.ko, and nvidia-modeset.ko, what .ko files in public tarball do we need to rebuild if we change the kernel image?
Thanks a lot.

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