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SubjectRe: 2.6.15-rt16
On Wed, 2006-02-01 at 20:22 -0500, Steven Rostedt wrote:
> Clark,
> [...]
> switchroot: exec'ing /sbin/init
> init[1]: segfault at ffffffff8010fadc rip ffffffff8010fadc rsp 00007fffffdacfc8 error 15
> Kernel panic - not syncing: Segfault in init
> [...]
> Could you find where that ffffffff8010fadc is. Compile with debug info,
> and (what I do) is a "gdb vmlinux" and "li *0xffffffff8010fadc" to find
> the location. The dump may be something that is done after the init
> exits.

If the panic backtrace is to be believed, that's the address of mcount

The code 0x15 at the end of the segfault message means (according to the
comment in fault.c) that the segfault is the result of a user-mode
protection fault while reading the address ffffffff8010fadc.

Clark Williams <>
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