All, I am seeing this warning on my 8.2 based system. taskqueue_drain with the following non-sleepable locks held: exclusive rw lle (lle) r = 0 (0xffffff0014dc9110) locked @ sys/netinet/in.c:1760 KDB: stack backtrace: kdb_backtrace() at kdb_backtrace+0x3e _witness_debugger() at _witness_debugger+0x24 witness_warn() at witness_warn+0x402 taskqueue_drain() at taskqueue_drain+0x36 cancel_delayed_work() at cancel_delayed_work+0x56 set_timeout() at set_timeout+0x18 netevent_callback() at netevent_callback+0x29 _handle_arp_update_event() at _handle_arp_update_event+0x31 in_arpinput() at in_arpinput+0xe92 arpintr() at arpintr+0x255 netisr_dispatch_src() at netisr_dispatch_src+0x14a netisr_dispatch() at netisr_dispatch+0x20 ether_demux() at ether_demux+0x281 ether_input_internal() at ether_input_internal+0x60c ether_nh_input() at ether_nh_input+0x1d netisr_dispatch_src() at netisr_dispatch_src+0x14a netisr_dispatch() at netisr_dispatch+0x20 ether_input() at ether_input+0xef lem_rxeof() at lem_rxeof+0x6ee lem_handle_rxtx() at lem_handle_rxtx+0x4f taskqueue_run_locked() at taskqueue_run_locked+0x145 taskqueue_thread_loop() at taskqueue_thread_loop+0x73 fork_exit() at fork_exit+0x180 fork_trampoline() at fork_trampoline+0xe
Is this a known issue? Has it been fixed? -vijay _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
