>у меня каким-то таинственным образом отладочные символы от старого ядра были. жду
>очередного panic.. Ядро новое (/boot/kernel/kernel), корка тоже сегодняшняя, опция в ядре:
makeoptions DEBUG=-g
rc.conf:
dumpdev="AUTO"
dumpdir="/var/crash"
savecore_flags="-v"
------------------------------------------------------------------------------
nas1# kgdb -d /var/crash /boot/kernel/kernel /var/crash/vmcore.2
kgdb: kvm_nlist(_stopped_cpus):
kgdb: kvm_nlist(_stoppcbs):
[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".
(no debugging symbols found)...Attempt to extract a component of a value that is not a structure pointer.
(kgdb) printf "%s", (char *)msgbufp->msg_ptr
Attempt to extract a component of a value that is not a structure pointer.
(kgdb) quit
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nas1# kldstat
Id Refs Address Size Name
1 19 0xc0400000 2de680 kernel
2 1 0xc06df000 5c304 acpi.ko
3 1 0xc4b3d000 3000 ng_tee.ko
4 12 0xc4b40000 a000 netgraph.ko
5 1 0xc4b4e000 2000 ng_ipfw.ko
6 1 0xc4b50000 2000 ng_nat.ko
7 1 0xc4b52000 9000 libalias.ko
8 1 0xc4b5d000 4000 ng_socket.ko
9 1 0xc4cad000 3000 ng_mppc.ko
10 1 0xc4cb0000 2000 rc4.ko
11 1 0xc4ceb000 4000 ng_pptpgre.ko
12 1 0xc4d14000 4000 ng_ksocket.ko
13 1 0xc4dfc000 3000 ng_iface.ko
14 1 0xc4e08000 6000 ng_ppp.ko
15 1 0xc4e1d000 4000 ng_netflow.ko
16 1 0xc4e12000 2000 ng_tcpmss.ko
17 1 0xc50f5000 4000 ng_vjc.ko
