Re: 2.4.23 hard lock, 100% reproducible.

From: Martin Josefsson
Date: Sun Dec 07 2003 - 06:36:16 EST

On Sun, 2003-12-07 at 11:01, Mark Symonds wrote:

> puggy:/usr/src/linux/2.4.23# ksymoops -m ./ -A c02363dd
> ksymoops 2.4.9 on i686 2.4.23. Options used
> -V (default)
> -k /proc/ksyms (default)
> -l /proc/modules (default)
> -o /lib/modules/2.4.23/ (default)
> -m ./ (specified)
> Error (regular_file): read_ksyms stat /proc/ksyms failed
> ksymoops: No such file or directory
> No modules in ksyms, skipping objects
> No ksyms, skipping lsmod
> Adhoc c02363dd <tcp_print_conntrack+2d/60>

Hmm, it looks like it's this line in tcp_print_conntrack()

return sprintf(buffer, "%s ", tcp_conntrack_names[state]);

But it would be good if you could recompile and use addr2line (or gdb)
to get the exact line (offsets and memory-addresses depends on compiler
used and other stuff).

I took a quick look at the code but didn't see anything obvious.


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