我想尝试一下5.16内核按照一些指示我自己签名几天来效果很好，我可以重新启动并这样做了好几次。然后今天我到了应该输入我的 luks 卷密码（我使用全盘加密）的阶段，然后就cryptsetup: Waiting for encrypted source device UUID=[snip]卡在那里了。
设法重新启动5.15就好了。在搜索该错误后，我发现我可以运行，sudo update-initramfs -u -k all但这就是我的问题所在，我得到以下信息；
update-initramfs: Generating /boot/initrd.img-5.16.11-051611-generic.signed
W: missing /lib/modules/5.16.11-051611-generic.signed
W: Ensure all necessary drivers are built into the linux image!
depmod: ERROR: could not open directory /lib/modules/5.16.11-051611-generic.signed: No such file or directory
depmod: FATAL: could not search modules: No such file or directory
cat: /var/tmp/mkinitramfs_vSN8Oe/lib/modules/5.16.11-051611-generic.signed/modules.builtin: No such file or directory
I: The initramfs will attempt to resume from /dev/dm-1
I: (/dev/mapper/mint--vg-swap1)
I: Set the RESUME variable to override this.
depmod: WARNING: could not open modules.order at /var/tmp/mkinitramfs_vSN8Oe/lib/modules/5.16.11-051611-generic.signed: No such file or directory
depmod: WARNING: could not open modules.builtin at /var/tmp/mkinitramfs_vSN8Oe/lib/modules/5.16.11-051611-generic.signed: No such file or directory
update-initramfs: Generating /boot/initrd.img-5.15.0-18-generic
[..snip.. no errors on the other kernels..]
我该如何解决这个问题？查看我的更新历史记录，我发现在上次关闭 PC 之前我已经更新了 Linux 固件1.187.26->1.187.27
这是一个Linux Mint 20.3如果有什么区别的话。