There are no patches that I can think of. If it's any help, I'm
running gentoo. I'm listing the output of gcc and libc in case my
configuration of them might be a problem.
gcc --version
gcc (GCC) 3.3.4 20040623 (Gentoo Hardened Linux 3.3.4-r1, ssp-3.3.2-2,
pie-8.7.6)
/lib/libc.so.6
Available extensions:
GNU libio by Per Bothner
crypt add-on version 2.1 by Michael Glad and others
Native POSIX Threads Library by Ulrich Drepper et al
BIND-8.2.3-T5B
NIS(YP)/NIS+ NSS modules 0.19 by Thorsten Kukuk
Thread-local storage support included.
strace ./linux
execve("./linux", ["./linux"], [/* 35 vars */]) = 0
uname({sys="Linux", node="sentient", ...}) = 0
brk(0) = 0xa0360000
brk(0xa0361f2c) = 0xa0361f2c
set_thread_area({entry_number:-1 -> 6, base_addr:0xa0361ef8,
limit:1048575, seg_32bit:1, contents:0, read_exec_only:0,
limit_in_pages:1, seg_not_present:0, useable:1}) = 0
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++
On Wed, 19 Jan 2005 22:34:24 -0500, Jeff Dike <[EMAIL PROTECTED]> wrote:
> [EMAIL PROTECTED] said:
> > When I attempt to build the UML kernel from source and run it, I get
> > an immediate segfault.
>
> Can you gdb or strace it and see where it's dying?
>
> Any patches on the host we should know about, like exec-shield or grsecurity?
>
> Jeff
>
>
--
Raymond Page
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