DragonFly bugs List (threaded) for 2012-08
[DragonFlyBSD - Bug #2355] panic: rtrequest1_msghandler: rtrequest table error was cpu4, err 17
Issue #2355 has been updated by Francois Tigeot.
% Done changed from 0 to 10
I got the same sort of panic on a 24-threads xeon box:
rtrequest1_msghandler: rtrequest table error was cpu16, err 17
Core dump available on leaf:~ftigeot/crash/crash.rtrequest1_msghandler
Bug #2355: panic: rtrequest1_msghandler: rtrequest table error was cpu4, err 17
Author: Joachim de Groot
I experimented with wlan and dhcp and had some trouble to get it to work.
To start from scratch, I've deleted the generated interface wlan0 after running /etc/rc.d/netif stop.
At some point after running /etc/rc.d/netif start again this panic occurs. This is reproducible.
Version String: DragonFly v22.214.171.1247.g228a6-DEVELOPMENT #4: Mon Mar 19 08:37:17 CET 2012
#0 _get_mycpu () at ./machine/thread.h:69
#1 md_dumpsys (di=<optimized out>) at /usr/src/sys/platform/pc64/x86_64/dump_machdep.c:263
#2 0xffffffff802f9b62 in dumpsys () at /usr/src/sys/kern/kern_shutdown.c:937
#3 0xffffffff802fa1c6 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:387
#4 0xffffffff802fa47d in panic (fmt=0xffffffff805b26a8 "rtrequest1_msghandler: rtrequest table error was cpu%d, err %d\n") at /usr/src/sys/kern/kern_shutdown.c:843
#5 0xffffffff8039d657 in rtrequest1_msghandler (msg=<optimized out>) at /usr/src/sys/net/route.c:815
#6 0xffffffff8039bc70 in rtable_service_loop (dummy=<optimized out>) at /usr/src/sys/net/route.c:205
#7 0xffffffff80305300 in lwkt_deschedule_self (td=<unavailable>) at /usr/src/sys/kern/lwkt_thread.c:362
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
A dump is available.
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