Date: Mon, 9 Jan 2012 17:40:12 GMT From: =?windows-1251?B?yu7t/Oru4iDF4uPl7ejp?= <kes-kes@yandex.ru> To: freebsd-net@FreeBSD.org Subject: Re: kern/163903: [igb] " igb0:tx(0)" ," bpf interface lock" v2.2.5 9-STABLE Message-ID: <201201091740.q09HeCsq009524@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
The following reply was made to PR kern/163903; it has been noted by GNATS.
From: =?windows-1251?B?yu7t/Oru4iDF4uPl7ejp?= <kes-kes@yandex.ru>
To: bug-followup@FreeBSD.org, kes-kes@yandex.ru
Cc:
Subject: Re: kern/163903: [igb] "igb0:tx(0)","bpf interface lock" v2.2.5 9-STABLE
Date: Mon, 9 Jan 2012 19:36:31 +0200
it repeats again, but now I install release 9
traffice flow about 20-30Mbit/s, ~4000 pps
# uname -a
FreeBSD 9.0-RELEASE FreeBSD 9.0-RELEASE #0 r229830: Mon Jan 9 02:53:51 EET 2012 :/usr/obj/usr/src.svn/9.0.0/sys/KES_KERN_v9 i386
# tcpdump -n -i igb0
tcpdump: WARNING: igb0: no IPv4 address assigned
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on igb0, link-type EN10MB (Ethernet), capture size 65535 bytes
wait 2 mins
^C
0 packets captured
0 packets received by filter
0 packets dropped by kernel
# netstat -W 1 igb0
input (Total) output
packets errs idrops bytes packets errs bytes colls
10 16 0 9342 12 7 18980 0
4 19 0 3076 6 8 12668 0
8 10 0 3444 10 7 12990 0
8 16 0 9140 10 6 17168 0
6 19 0 3282 8 7 12832 0
10 9 0 3597 12 6 11631 0
14 18 0 9646 16 7 19188 0
4 14 0 3076 6 8 12668 0
12 13 0 3930 18 5 10670 0
22 11 0 10376 30 7 20396 0
22 21 0 4652 26 7 14236 0
26 15 0 5268 40 8 15336 0
12 12 0 9464 12 7 18888 0
22 18 0 4744 30 7 14556 0
# netstat -m
21622/1688/23310 mbufs in use (current/cache/total)
19389/969/20358/262144 mbuf clusters in use (current/cache/total/max)
19389/835 mbuf+clusters out of packet secondary zone in use (current/cache)
0/90/90/12800 4k (page size) jumbo clusters in use (current/cache/total/max)
0/0/0/6400 9k jumbo clusters in use (current/cache/total/max)
0/0/0/3200 16k jumbo clusters in use (current/cache/total/max)
44183K/2720K/46903K bytes allocated to network (current/cache/total)
0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters)
0/0/0 requests for jumbo clusters denied (4k/9k/16k)
0/14/6656 sfbufs in use (current/peak/max)
0 requests for sfbufs denied
0 requests for sfbufs delayed
26 requests for I/O initiated by sendfile
0 calls to protocol drain routines
# sysctl -a | grep igb |less
device igb
"IGB Core Lock","igb0:tx(0)"
"igb0:tx(0)","bpf interface lock"
"igb0:tx(0)","system map"
"igb0:tx(0)","UMA zone"
"IGB Core Lock","igb0:tx(1)"
"igb0:tx(1)","bpf interface lock"
"igb0:tx(1)","UMA zone"
"IGB Core Lock","igb0:tx(2)"
"igb0:tx(2)","bpf interface lock"
"igb0:tx(2)","UMA zone"
"IGB Core Lock","igb0:tx(3)"
"igb0:tx(3)","bpf interface lock"
"igb0:tx(3)","UMA zone"
"IGB Core Lock","igb0:rx(3)"
"igb0:rx(3)","system map"
"igb0:rx(3)","UMA zone"
"igb0:rx(3)","UMA boot pages"
"IGB Core Lock","igb1:tx(0)"
"IGB Core Lock","igb1:tx(1)"
"IGB Core Lock","igb1:tx(2)"
"IGB Core Lock","igb1:tx(3)"
"IGB Core Lock","igb1:rx(3)"
device igb
"IGB Core Lock","igb0:tx(0)"
"igb0:tx(0)","bpf interface lock"
"igb0:tx(0)","system map"
"igb0:tx(0)","UMA zone"
"IGB Core Lock","igb0:tx(1)"
"igb0:tx(1)","bpf interface lock"
"igb0:tx(1)","UMA zone"
"IGB Core Lock","igb0:tx(2)"
"igb0:tx(2)","bpf interface lock"
"igb0:tx(2)","UMA zone"
"IGB Core Lock","igb0:tx(3)"
"igb0:tx(3)","bpf interface lock"
"igb0:tx(3)","UMA zone"
"IGB Core Lock","igb0:rx(3)"
"igb0:rx(3)","system map"
"igb0:rx(3)","UMA zone"
"igb0:rx(3)","UMA boot pages"
"IGB Core Lock","igb1:tx(0)"
"IGB Core Lock","igb1:tx(1)"
"IGB Core Lock","igb1:tx(2)"
"IGB Core Lock","igb1:tx(3)"
"IGB Core Lock","igb1:rx(3)"
"igb1:rx(3)","system map"
"igb1:rx(3)","UMA zone"
hw.igb.rx_process_limit: 100
hw.igb.num_queues: 0
hw.igb.header_split: 0
hw.igb.max_interrupt_rate: 8000
hw.igb.enable_msix: 1
hw.igb.enable_aim: 1
hw.igb.txd: 1024
hw.igb.rxd: 1024
dev.igb.0.%desc: Intel(R) PRO/1000 Network Connection version - 2.2.5
dev.igb.0.%driver: igb
dev.igb.0.%location: slot=0 function=0
dev.igb.0.%pnpinfo: vendor=0x8086 device=0x10c9 subvendor=0x8086 subdevice=0xa01c class=0x020000
dev.igb.0.%parent: pci1
dev.igb.0.nvm: -1
dev.igb.0.enable_aim: 1
dev.igb.0.fc: 65536003
dev.igb.0.rx_processing_limit: 100
dev.igb.0.link_irq: 2
dev.igb.0.dropped: 0
dev.igb.0.tx_dma_fail: 0
dev.igb.0.rx_overruns: 0
dev.igb.0.watchdog_timeouts: 0
dev.igb.0.device_control: 1086325313
dev.igb.0.rx_control: 67141658
dev.igb.0.interrupt_mask: 4
dev.igb.0.extended_int_mask: 2147483664
dev.igb.0.tx_buf_alloc: 0
dev.igb.0.rx_buf_alloc: 0
dev.igb.0.fc_high_water: 58976
dev.igb.0.fc_low_water: 58960
dev.igb.0.queue0.no_desc_avail: 0
dev.igb.0.queue0.tx_packets: 22430350
dev.igb.0.queue0.rx_packets: 7508782
dev.igb.0.queue0.rx_bytes: 7447198278
dev.igb.0.queue0.lro_queued: 0
dev.igb.0.queue0.lro_flushed: 0
dev.igb.0.queue1.no_desc_avail: 0
dev.igb.0.queue1.tx_packets: 245159
dev.igb.0.queue1.rx_packets: 6044939
dev.igb.0.queue1.rx_bytes: 6566823122
dev.igb.0.queue1.lro_queued: 0
dev.igb.0.queue1.lro_flushed: 0
dev.igb.0.queue2.no_desc_avail: 0
dev.igb.0.queue2.tx_packets: 432010
dev.igb.0.queue2.rx_packets: 7475430
dev.igb.0.queue2.rx_bytes: 8608333553
dev.igb.0.queue2.lro_queued: 0
dev.igb.0.queue2.lro_flushed: 0
dev.igb.0.queue3.no_desc_avail: 0
dev.igb.0.queue3.tx_packets: 216735
dev.igb.0.queue3.rx_packets: 6903219
dev.igb.0.queue3.rx_bytes: 7346859824
dev.igb.0.queue3.lro_queued: 0
dev.igb.0.queue3.lro_flushed: 0
dev.igb.0.mac_stats.excess_coll: 0
dev.igb.0.mac_stats.single_coll: 0
dev.igb.0.mac_stats.multiple_coll: 0
dev.igb.0.mac_stats.late_coll: 0
dev.igb.0.mac_stats.collision_count: 0
dev.igb.0.mac_stats.symbol_errors: 0
dev.igb.0.mac_stats.sequence_errors: 0
dev.igb.0.mac_stats.defer_count: 0
dev.igb.0.mac_stats.missed_packets: 72857
dev.igb.0.mac_stats.recv_no_buff: 0
dev.igb.0.mac_stats.recv_undersize: 0
dev.igb.0.mac_stats.recv_fragmented: 0
dev.igb.0.mac_stats.recv_oversize: 0
dev.igb.0.mac_stats.recv_jabber: 0
dev.igb.0.mac_stats.recv_errs: 0
dev.igb.0.mac_stats.crc_errs: 0
dev.igb.0.mac_stats.alignment_errs: 0
dev.igb.0.mac_stats.coll_ext_errs: 0
dev.igb.0.mac_stats.xon_recvd: 0
dev.igb.0.mac_stats.xon_txd: 0
dev.igb.0.mac_stats.xoff_recvd: 0
dev.igb.0.mac_stats.xoff_txd: 0
dev.igb.0.mac_stats.total_pkts_recvd: 28021521
dev.igb.0.mac_stats.good_pkts_recvd: 27932434
dev.igb.0.mac_stats.bcast_pkts_recvd: 13711
dev.igb.0.mac_stats.mcast_pkts_recvd: 646
dev.igb.0.mac_stats.rx_frames_64: 905750
dev.igb.0.mac_stats.rx_frames_65_127: 3991323
dev.igb.0.mac_stats.rx_frames_128_255: 1227204
dev.igb.0.mac_stats.rx_frames_256_511: 856740
dev.igb.0.mac_stats.rx_frames_512_1023: 698309
dev.igb.0.mac_stats.rx_frames_1024_1522: 20253108
dev.igb.0.mac_stats.good_octets_recvd: 30192737656
dev.igb.0.mac_stats.good_octets_txd: 8368924045
dev.igb.0.mac_stats.total_pkts_txd: 23323776
dev.igb.0.mac_stats.good_pkts_txd: 23323776
dev.igb.0.mac_stats.bcast_pkts_txd: 38
dev.igb.0.mac_stats.mcast_pkts_txd: 0
dev.igb.0.mac_stats.tx_frames_64: 10399506
dev.igb.0.mac_stats.tx_frames_65_127: 6262689
dev.igb.0.mac_stats.tx_frames_128_255: 1512382
dev.igb.0.mac_stats.tx_frames_256_511: 169690
dev.igb.0.mac_stats.tx_frames_512_1023: 279266
dev.igb.0.mac_stats.tx_frames_1024_1522: 4700243
dev.igb.0.mac_stats.tso_txd: 3
dev.igb.0.mac_stats.tso_ctx_fail: 0
dev.igb.0.interrupts.asserts: 42947451
dev.igb.0.interrupts.rx_pkt_timer: 27932158
dev.igb.0.interrupts.rx_abs_timer: 0
dev.igb.0.interrupts.tx_pkt_timer: 0
dev.igb.0.interrupts.tx_abs_timer: 27932371
dev.igb.0.interrupts.tx_queue_empty: 23321536
dev.igb.0.interrupts.tx_queue_min_thresh: 0
dev.igb.0.interrupts.rx_desc_min_thresh: 0
dev.igb.0.interrupts.rx_overrun: 0
dev.igb.0.host.breaker_tx_pkt: 0
dev.igb.0.host.host_tx_pkt_discard: 0
dev.igb.0.host.rx_pkt: 276
dev.igb.0.host.breaker_rx_pkts: 0
dev.igb.0.host.breaker_rx_pkt_drop: 0
dev.igb.0.host.tx_good_pkt: 2240
dev.igb.0.host.breaker_tx_pkt_drop: 0
dev.igb.0.host.rx_good_bytes: 30192739078
dev.igb.0.host.tx_good_bytes: 8368924045
dev.igb.0.host.length_errors: 0
dev.igb.0.host.serdes_violation_pkt: 0
dev.igb.0.host.header_redir_missed: 0
dev.igb.1.%desc: Intel(R) PRO/1000 Network Connection version - 2.2.5
dev.igb.1.%driver: igb
dev.igb.1.%location: slot=0 function=1
dev.igb.1.%pnpinfo: vendor=0x8086 device=0x10c9 subvendor=0x8086 subdevice=0xa01c class=0x020000
dev.igb.1.%parent: pci1
dev.igb.1.nvm: -1
dev.igb.1.enable_aim: 1
dev.igb.1.fc: 3
dev.igb.1.rx_processing_limit: 100
dev.igb.1.link_irq: 1
dev.igb.1.dropped: 0
dev.igb.1.tx_dma_fail: 0
dev.igb.1.rx_overruns: 0
dev.igb.1.watchdog_timeouts: 0
dev.igb.1.device_control: 1086325313
dev.igb.1.rx_control: 67141634
dev.igb.1.interrupt_mask: 4
dev.igb.1.extended_int_mask: 2147483664
dev.igb.1.tx_buf_alloc: 0
dev.igb.1.rx_buf_alloc: 0
dev.igb.1.fc_high_water: 58976
dev.igb.1.fc_low_water: 58960
dev.igb.1.queue0.no_desc_avail: 0
dev.igb.1.queue0.tx_packets: 0
dev.igb.1.queue0.rx_packets: 0
dev.igb.1.queue0.rx_bytes: 0
dev.igb.1.queue0.lro_queued: 0
dev.igb.1.queue0.lro_flushed: 0
dev.igb.1.queue1.no_desc_avail: 0
dev.igb.1.queue1.tx_packets: 0
dev.igb.1.queue1.rx_packets: 0
dev.igb.1.queue1.rx_bytes: 0
dev.igb.1.queue1.lro_queued: 0
dev.igb.1.queue1.lro_flushed: 0
dev.igb.1.queue2.no_desc_avail: 0
dev.igb.1.queue2.tx_packets: 0
dev.igb.1.queue2.rx_packets: 0
dev.igb.1.queue2.rx_bytes: 0
dev.igb.1.queue2.lro_queued: 0
dev.igb.1.queue2.lro_flushed: 0
dev.igb.1.queue3.no_desc_avail: 0
dev.igb.1.queue3.tx_packets: 0
dev.igb.1.queue3.rx_packets: 0
dev.igb.1.queue3.rx_bytes: 0
dev.igb.1.queue3.lro_queued: 0
dev.igb.1.queue3.lro_flushed: 0
dev.igb.1.mac_stats.excess_coll: 0
dev.igb.1.mac_stats.single_coll: 0
dev.igb.1.mac_stats.multiple_coll: 0
dev.igb.1.mac_stats.late_coll: 0
dev.igb.1.mac_stats.collision_count: 0
dev.igb.1.mac_stats.symbol_errors: 0
dev.igb.1.mac_stats.sequence_errors: 0
dev.igb.1.mac_stats.defer_count: 0
dev.igb.1.mac_stats.missed_packets: 0
dev.igb.1.mac_stats.recv_no_buff: 0
dev.igb.1.mac_stats.recv_undersize: 0
dev.igb.1.mac_stats.recv_fragmented: 0
dev.igb.1.mac_stats.recv_oversize: 0
dev.igb.1.mac_stats.recv_jabber: 0
dev.igb.1.mac_stats.recv_errs: 0
dev.igb.1.mac_stats.crc_errs: 0
dev.igb.1.mac_stats.alignment_errs: 0
dev.igb.1.mac_stats.coll_ext_errs: 0
dev.igb.1.mac_stats.xon_recvd: 0
dev.igb.1.mac_stats.xon_txd: 0
dev.igb.1.mac_stats.xoff_recvd: 0
dev.igb.1.mac_stats.xoff_txd: 0
dev.igb.1.mac_stats.total_pkts_recvd: 0
dev.igb.1.mac_stats.good_pkts_recvd: 0
dev.igb.1.mac_stats.bcast_pkts_recvd: 0
dev.igb.1.mac_stats.mcast_pkts_recvd: 0
dev.igb.1.mac_stats.rx_frames_64: 0
dev.igb.1.mac_stats.rx_frames_65_127: 0
dev.igb.1.mac_stats.rx_frames_128_255: 0
dev.igb.1.mac_stats.rx_frames_256_511: 0
dev.igb.1.mac_stats.rx_frames_512_1023: 0
dev.igb.1.mac_stats.rx_frames_1024_1522: 0
dev.igb.1.mac_stats.good_octets_recvd: 0
dev.igb.1.mac_stats.good_octets_txd: 0
dev.igb.1.mac_stats.total_pkts_txd: 0
dev.igb.1.mac_stats.good_pkts_txd: 0
dev.igb.1.mac_stats.bcast_pkts_txd: 0
dev.igb.1.mac_stats.mcast_pkts_txd: 0
dev.igb.1.mac_stats.tx_frames_64: 0
dev.igb.1.mac_stats.tx_frames_65_127: 0
dev.igb.1.mac_stats.tx_frames_128_255: 0
dev.igb.1.mac_stats.tx_frames_256_511: 0
dev.igb.1.mac_stats.tx_frames_512_1023: 0
dev.igb.1.mac_stats.tx_frames_1024_1522: 0
dev.igb.1.mac_stats.tso_txd: 0
dev.igb.1.mac_stats.tso_ctx_fail: 0
dev.igb.1.interrupts.asserts: 118973
dev.igb.1.interrupts.rx_pkt_timer: 0
dev.igb.1.interrupts.rx_abs_timer: 0
dev.igb.1.interrupts.tx_pkt_timer: 0
dev.igb.1.interrupts.tx_abs_timer: 0
dev.igb.1.interrupts.tx_queue_empty: 0
dev.igb.1.interrupts.tx_queue_min_thresh: 0
dev.igb.1.interrupts.rx_desc_min_thresh: 0
dev.igb.1.interrupts.rx_overrun: 0
dev.igb.1.host.breaker_tx_pkt: 0
dev.igb.1.host.host_tx_pkt_discard: 0
dev.igb.1.host.rx_pkt: 0
dev.igb.1.host.breaker_rx_pkts: 0
dev.igb.1.host.breaker_rx_pkt_drop: 0
dev.igb.1.host.tx_good_pkt: 0
dev.igb.1.host.breaker_tx_pkt_drop: 0
dev.igb.1.host.rx_good_bytes: 0
dev.igb.1.host.tx_good_bytes: 0
dev.igb.1.host.length_errors: 0
dev.igb.1.host.serdes_violation_pkt: 0
dev.igb.1.host.header_redir_missed: 0
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201201091740.q09HeCsq009524>