https://sylab-srv.cs.fiu.edu/ 2026-04-08T19:50:00+00:00 https://sylab-srv.cs.fiu.edu/ https://sylab-srv.cs.fiu.edu/_media/wiki/dokuwiki.svg text/html 2024-06-28T20:42:54+00:00 Anonymous (anonymous@undisclosed.example.com) https://sylab-srv.cs.fiu.edu/linux-doc/debugging_with_kgdb?rev=1719607374&do=diff Debugging the Linux kernel with KGDB Preparing a kernel To prepare a kernel for testing, apply a KGDB patch to a linux kernel source. Then enable Remote (serial) kernel debugging with GDB from kernel hacking, which will enable KGDB code in the kernel.This will enable choice of a few more config options with change KGDB behavior. These are described below: text/html 2024-06-28T20:42:54+00:00 Anonymous (anonymous@undisclosed.example.com) https://sylab-srv.cs.fiu.edu/linux-doc/setting_up_oprofile_in_xen?rev=1719607374&do=diff 1. By default, xen kernel may not be enabled for profiling. So before installation, compile the kernel with profiling option enabled. 2. Once you are booted with the new kernel, install oprofile using the command (if you are using ubuntu version of linux) text/html 2024-06-28T20:42:54+00:00 Anonymous (anonymous@undisclosed.example.com) https://sylab-srv.cs.fiu.edu/linux-doc/start?rev=1719607374&do=diff Linux Kernel Documentation In this namespace is described some of the Linux kernel knowledge that we have acquired so far. * Debugging with KGDB * Setting up Oprofile in Xen * DSRL Linux Cross Reference