Jack, I am also seeing similar panics at $work on a couple weeks old STABLE-9.
Can you please look into this issue? cheers, Hiren 1) HP DL360e Gen8, 2 x Xeon E5-2430 2.20GHz panic: buf=0xfffffe002810d700 already enqueue at 995 prod=997 cons=995 cpuid = 17 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2a/frame 0xffffff868637b030 kdb_backtrace() at kdb_backtrace+0x37/frame 0xffffff868637b0f0 panic() at panic+0x1d8/frame 0xffffff868637b1f0 igb_mq_start() at igb_mq_start+0x1cb/frame 0xffffff868637b240 ether_output_frame() at ether_output_frame+0x33/frame 0xffffff868637b260 ether_output() at ether_output+0x52d/frame 0xffffff868637b2f0 ip_output() at ip_output+0xe38/frame 0xffffff868637b3e0 tcp_output() at tcp_output+0x122c/frame 0xffffff868637b5a0 tcp_do_segment() at tcp_do_segment+0x306c/frame 0xffffff868637b6c0 tcp_input() at tcp_input+0x909/frame 0xffffff868637b7f0 ip_input() at ip_input+0xbd/frame 0xffffff868637b840 netisr_dispatch_src() at netisr_dispatch_src+0x152/frame 0xffffff868637b8a0 ether_demux() at ether_demux+0x17d/frame 0xffffff868637b8d0 ether_nh_input() at ether_nh_input+0x208/frame 0xffffff868637b910 netisr_dispatch_src() at netisr_dispatch_src+0x152/frame 0xffffff868637b970 igb_rxeof() at igb_rxeof+0x394/frame 0xffffff868637b9e0 igb_handle_que() at igb_handle_que+0x9b/frame 0xffffff868637ba20 taskqueue_run_locked() at taskqueue_run_locked+0x93/frame 0xffffff868637ba80 taskqueue_thread_loop() at taskqueue_thread_loop+0x3e/frame 0xffffff868637baa0 fork_exit() at fork_exit+0x135/frame 0xffffff868637baf0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff868637baf0 2) HP DL160 G6, 2 x Xeon E5620 2.40GHz panic: buf=0xfffffe01b6334700 already enqueue at 42 prod=43 cons=42 cpuid = 0 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2a/frame 0xffffff800037a620 kdb_backtrace() at kdb_backtrace+0x37/frame 0xffffff800037a6e0 panic() at panic+0x1d8/frame 0xffffff800037a7e0 igb_mq_start() at igb_mq_start+0x1cb/frame 0xffffff800037a830 ether_output_frame() at ether_output_frame+0x33/frame 0xffffff800037a850 ether_output() at ether_output+0x52d/frame 0xffffff800037a8e0 ip_output() at ip_output+0xe38/frame 0xffffff800037a9d0 syncache_respond() at syncache_respond+0x462/frame 0xffffff800037aa90 syncache_timer() at syncache_timer+0xdf/frame 0xffffff800037aac0 softclock() at softclock+0x2c6/frame 0xffffff800037ab60 intr_event_execute_handlers() at intr_event_execute_handlers+0x6a/frame 0xffffff800037ab90 ithread_loop() at ithread_loop+0xac/frame 0xffffff800037abe0 fork_exit() at fork_exit+0x135/frame 0xffffff800037ac30 fork_trampoline() at fork_trampoline+0xe/frame 0xffffff800037ac30 _______________________________________________ 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"
