无需重新分区即可构建 Linux 内核
我应该如何在不重新分区系统的情况下构建和测试 Linux 内核，或者如果我想维持当前的设置，这是一个要求吗？
How should I go about building and testing the Linux kernel without repartitioning my system, or is that a requirement if I want to maintain my current setup?
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您可以将数百个内核放入
/boot/目录中，前提是您在对驱动器进行分区时创建的目录足够大。如果/boot不是它自己的文件系统，那么它将共享您的根/，其大小通常为 8-12 GB，并且通常有 4 到 6 GB免费，它将容纳很多内核。 :)如果对内核的修改确实有可能损坏数据，您可能希望使用 kvm +qemu 用于测试内核。当然，以这种方式测试硬件是相当困难的；当您执行硬件驱动程序测试时，没有什么比拥有一个没有重要数据的“崩溃箱”更好的了。
You can stuff several hundred kernels into your
/boot/directory, assuming you created it large enough when you partitioned your drive. If/bootisn't its own filesystem, then it will share your root/, and that is typically 8-12 gigabytes in size, and frequently has four to six gigabytes free, which will hold a lot of kernels. :)If the modifications to your kernel have the very real potential to corrupt data, you might wish to use kvm+qemu for your testing kernels. Of course, it's quite hard to test hardware this way; there's nothing quite like having a 'crashbox' with no important data on it when you're performing hardware-driver testing.