hi, lkcd_dump_v5.h includes <linux/list.h>, which unfortunately includes a kernel-only header. below is the content of <linux/list.h> on my box (Ubuntu 5.10): this file has only 1 line ^^^ #include <linux/err_kernel_only.h> ^^^ i guess you guys dont have this compiling problem because you are running Redhat/FC, not Ubuntu. obviously it is a bad idea to use a kernel header in userspace. so i propose a patch which puts a new list.h file in the source tree. please see the patch below (this "list.h" is taken from Xen source tree, but i guess you have already seen it in many places) Signed-off-by: Nguyen Anh Quynh <aquynh(a)gmail.com&gt; # diffstat crash.diff list.h | 186 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ lkcd_dump_v5.h | 2 2 files changed, 187 insertions(+), 1 deletion(-) ------------------------------------------------------------------------------------------------------------------------ Name: crash.diff crash.diff Type: unspecified type (application/octet-stream) Encoding: 7bit ------------------------------------------------------------------------------------------------------------------------ -- Crash-utility mailing list Crash-utility(a)redhat.com https://www.redhat.com/mailman/listinfo/crash-utility