[BETA7-panic] sodealloc(): so_count 1
Marc UBM Bocklet
ubm at u-boot-man.de
Wed Oct 6 12:51:22 PDT 2004
On Wed, 6 Oct 2004 15:25:18 -0400
Brian Fundakowski Feldman <green at freebsd.org> wrote:
> Do you have a crashdump? Whether you do or don't, can you, using
> that kernel you just got this crash with, do the following:
> $ kgdb <debug-kernel> /dev/mem
> (kgdb) l *(tcp_input+0x1d36)
No crashdump, but:
root at greatsheep:/home/sheep# kgdb
[GDB will not
be able to debug user-mode threads: /usr/lib/libthread_db.so: Undefined
symbol "ps_pglobal_lookup"] GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you
are welcome to change it and/or distribute copies of it under certain
conditions. Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for
details. This GDB was configured as "i386-marcel-freebsd".
0x00000000 in ?? ()
(kgdb) l *(tcp_input+0x1d36)
0xc064f996 is in tcp_input (/usr/src/sys/netinet/tcp_input.c:1639).
1634 case TCPS_CLOSE_WAIT:
1635 so->so_error = ECONNRESET;
1637 tp->t_state = TCPS_CLOSED;
1639 tp = tcp_close(tp);
1642 case TCPS_CLOSING:
1643 case TCPS_LAST_ACK:
Is this enough or would a crashdump be more useful?
who is learning a lot about debugging ;-)
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