Perhaps you have tried everything that you can think of. You have slaved over the keyboard for countless hoursindeed, perhaps countless daysand the solution still escapes you. If the bug is in the mainstream Linux kernel, you can always elicit the help of the other developers in the kernel community.Chapter 20, "Patches, Hacking, and the Community," specifically addresses the community and its primary forum, the Linux Kernel Mailing List (LKML).