kern/165903: mbuf leak

Olivier Cochard-Labbé olivier at cochard.me
Mon May 6 15:50:02 UTC 2013


The following reply was made to PR kern/165903; it has been noted by GNATS.

From: =?ISO-8859-1?Q?Olivier_Cochard=2DLabb=E9?= <olivier at cochard.me>
To: bug-followup at freebsd.org, eugene at zhegan.in
Cc:  
Subject: Re: kern/165903: mbuf leak
Date: Mon, 6 May 2013 17:48:41 +0200

 Same problem here on all my firewalls (FreeBSD 9.0-RELEASE-p3 with pf
 + pfsync + carp) with bce(4) and/or em(4).
 I need to reboot lot's of them each month.
 
 # netstat -m
 13555746/999/13556745 mbufs in use (current/cache/total)
 5104/1358/6462/25600 mbuf clusters in use (current/cache/total/max)
 5104/528 mbuf+clusters out of packet secondary zone in use (current/cache)
 0/35/35/12800 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)
 3399144K/3105K/3402250K 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)
 0/0/0 sfbufs in use (current/peak/max)
 0 requests for sfbufs denied
 0 requests for sfbufs delayed
 0 requests for I/O initiated by sendfile
 0 calls to protocol drain routines
 
 # w
 12:13PM  up 46 days, 21:52, 2 users, load averages: 0.00, 0.01, 0.00
 
 # pfctl -si
 Status: Enabled for 0 days 01:38:10           Debug: Urgent
 
 State Table                          Total             Rate
   current entries                      801
   searches                        27756329         4712.4/s
   inserts                            20571            3.5/s
   removals                           19770            3.4/s
 Counters
   match                              48811            8.3/s
   bad-offset                             0            0.0/s
   fragment                               0            0.0/s
   short                                  0            0.0/s
   normalize                              2            0.0/s
   memory                                 0            0.0/s
   bad-timestamp                          0            0.0/s
   congestion                             0            0.0/s
   ip-option                              0            0.0/s
   proto-cksum                            0            0.0/s
   state-mismatch                         3            0.0/s
   state-insert                           0            0.0/s
   state-limit                            0            0.0/s
   src-limit                              0            0.0/s
   synproxy                               0            0.0/s
 
 # vmstat -z
 ITEM                   SIZE  LIMIT     USED     FREE      REQ FAIL SLEEP
 
 UMA Kegs:               208,      0,     104,      15,     104,   0,   0
 UMA Zones:              896,      0,     104,       0,     104,   0,   0
 UMA Slabs:              568,      0,    1321,      65,    5465,   0,   0
 UMA RCntSlabs:          568,      0,    3266,     290,    3740,   0,   0
 UMA Hash:               256,      0,       0,       0,       3,   0,   0
 16 Bucket:              152,      0,      51,     124,     175,   0,   0
 32 Bucket:              280,      0,      93,      75,     285,   0,   0
 64 Bucket:              536,      0,      89,      30,     477,  57,   0
 128 Bucket:            1048,      0,     227,      13,    1912,1638,   0
 VM OBJECT:              216,      0,    5217,     723,115975437,   0,   0
 MAP:                    232,      0,       7,      25,       7,   0,   0
 KMAP ENTRY:             120, 149110,      93,     682,  245210,   0,   0
 MAP ENTRY:              120,      0,     683,     929,281097240,   0,   0
 fakepg:                 120,      0,       0,       0,       0,   0,   0
 mt_zone:               4112,      0,     249,      14,     249,   0,   0
 16:                      16,      0,    2718,     978, 6192471,   0,   0
 32:                      32,      0,    3533,     810,38936771,   0,   0
 64:                      64,      0,    5607,    1057,4608723559,   0,   0
 128:                    128,      0,    6998,    2369, 2110233,   0,   0
 256:                    256,      0,     673,    1412,45732110,   0,   0
 512:                    512,      0,    1115,     691, 6694864,   0,   0
 1024:                  1024,      0,      60,     232, 5016833,   0,   0
 2048:                  2048,      0,     107,     235, 3859789,   0,   0
 4096:                  4096,      0,     377,     232,983233228,   0,   0
 Files:                   80,      0,      90,     630,68087991,   0,   0
 TURNSTILE:              136,      0,     502,      58,     502,   0,   0
 umtx pi:                 96,      0,       0,       0,       0,   0,   0
 MAC labels:              40,      0,       0,       0,       0,   0,   0
 PROC:                  1160,      0,      50,     355, 5373594,   0,   0
 THREAD:                1112,      0,     469,      32,     469,   0,   0
 SLEEPQUEUE:              80,      0,     502,     107,     502,   0,   0
 VMSPACE:                392,      0,      27,     503, 5373726,   0,   0
 cpuset:                  72,      0,       2,      98,       2,   0,   0
 audit_record:           960,      0,       0,       0,       0,   0,   0
 mbuf_packet:            256,      0,    5103,     529,1840345056,   0,   0
 mbuf:                   256,      0,13550641,     472,3618521303,   0,   0
 mbuf_cluster:          2048,  25600,    5632,     830,125290521,   0,   0
 mbuf_jumbo_page:       4096,  12800,       0,      35,      85,   0,   0
 mbuf_jumbo_9k:         9216,   6400,       0,       0,       0,   0,   0
 mbuf_jumbo_16k:       16384,   3200,       0,       0,       0,   0,   0
 mbuf_ext_refcnt:          4,      0,       0,       0,       0,   0,   0
 g_bio:                  232,      0,       0,     656, 6840437,   0,   0
 ttyinq:                 160,      0,     105,     135,     480,   0,   0
 ttyoutq:                256,      0,      55,     110,     250,   0,   0
 ata_request:            328,      0,       0,      36,      15,   0,   0
 ata_composite:          336,      0,       0,       0,       0,   0,   0
 VNODE:                  480,      0,   19475,     645,  202179,   0,   0
 VNODEPOLL:              112,      0,       0,       0,       0,   0,   0
 NAMEI:                 1024,      0,       0,     160,118983533,   0,   0
 S VFS Cache:            108,      0,   24400,     548,  611353,   0,   0
 L VFS Cache:            328,      0,     794,      70,     805,   0,   0
 DIRHASH:               1024,      0,       4,     108,     300,   0,   0
 Mountpoints:            768,      0,       6,      19,      15,   0,   0
 pipe:                   728,      0,       9,     326, 4418624,   0,   0
 ksiginfo:               112,      0,     395,     496,  216846,   0,   0
 itimer:                 344,      0,       1,      32,       2,   0,   0
 KNOTE:                  128,      0,       0,     145,    1230,   0,   0
 bridge_rtnode:           64,      0,       0,       0,       0,   0,   0
 pfsrctrpl:              152,  10000,       0,       0,       0,   0,   0
 pfrulepl:               936,      0,     229,      11,     229,   0,   0
 pfstatepl:              288, 1200004,     916,    1216,35933253,   0,   0
 pfstatekeypl:           288,      0,    1087,    1487,37621186,   0,   0
 pfstateitempl:          288,      0,    1088,    1499, 9798813,   0,   0
 pfaltqpl:               240,      0,       4,      28,       4,   0,   0
 pfpooladdrpl:            88,      0,       5,      79,       5,   0,   0
 pfrktable:             1296,  10002,      69,     141,    1567,   0,   0
 pfrkentry:              160, 200016,     549,     651,    4612,   0,   0
 pffrent:                 32,  10100,       0,       0,       0,   0,   0
 pffrag:                  80,      0,       0,       0,       0,   0,   0
 pffrcache:               80,  10035,       0,       0,       0,   0,   0
 pffrcent:                24,  50022,       0,       0,       0,   0,   0
 pfstatescrub:            40,      0,      39,    2397, 1722001,   0,   0
 pfiaddrpl:              120,      0,       1,      61,       1,   0,   0
 pfospfen:               112,      0,     700,      26,     700,   0,   0
 pfosfp:                  40,      0,     410,      94,     410,   0,   0
 pfsync:                  88,      0,       0,     210,41325226,   0,   0
 socket:                 680,  25602,      36,     378,16623612,   0,   0
 unpcb:                  240,  25600,      10,     182,  366692,   0,   0
 ipq:                     56,    819,       0,       0,       0,   0,   0
 udp_inpcb:              392,  25600,      23,     157,15263309,   0,   0
 udpcb:                   16,  25704,      23,     649,15263309,   0,   0
 tcp_inpcb:              392,  25600,       2,     408,  978814,   0,   0
 tcpcb:                  976,  25600,       2,     282,  978814,   0,   0
 tcptw:                   72,   5150,       0,     100,      16,   0,   0
 syncache:               152,  15375,       0,      75,      15,   0,   0
 hostcache:              136,  15372,       3,     109,      15,   0,   0
 tcpreass:                40,   1680,       0,     252,     210,   0,   0
 sackhole:                32,      0,       0,       0,       0,   0,   0
 sctp_ep:               1368,  25600,       0,       0,       0,   0,   0
 sctp_asoc:             2280,  40000,       0,       0,       0,   0,   0
 sctp_laddr:              48,  80064,       0,     216,      42,   0,   0
 sctp_raddr:             704,  80000,       0,       0,       0,   0,   0
 sctp_chunk:             136, 400008,       0,       0,       0,   0,   0
 sctp_readq:             104, 400032,       0,       0,       0,   0,   0
 sctp_stream_msg_out:    112, 400026,       0,       0,       0,   0,   0
 sctp_asconf:             40, 400008,       0,       0,       0,   0,   0
 sctp_asconf_ack:         48, 400032,       0,       0,       0,   0,   0
 ripcb:                  392,  25600,       0,      50,   13528,   0,   0
 rtentry:                200,      0,     178,     107,    1370,   0,   0
 selfd:                   56,      0,     397,     485,94221054,   0,   0
 SWAPMETA:               288, 116519,       0,       0,       0,   0,   0
 FFS inode:              168,      0,   19366,     720,  202047,   0,   0
 FFS1 dinode:            128,      0,   16749,     448,   18414,   0,   0
 FFS2 dinode:            256,      0,    2617,     653,  183633,   0,   0
 md0:                    512,      0,    3015,     170,    3015,   0,   0
 md1:                    512,      0,    5949,     176,    5996,   0,   0
 
 #rc.conf extract:
 
 cloned_interfaces="vlan121 vlan125 vlan20 vlan540 vlan950 vlan958
 carp121 carp125 carp20 carp540 carp950 carp958"
 network_interfaces="bce1 carp121 carp125 carp20 carp540 carp950
 carp958 vlan121 vlan125 vlan20 vlan540 vlan950 vlan958"
 vlans_bce0="vlan20 vlan121 vlan125 vlan958"
 create_args_vlan20="vlan 20 vlandev bce0"
 create_args_vlan121="vlan 121 vlandev bce0"
 create_args_vlan125="vlan 125 vlandev bce0"
 create_args_vlan958="vlan 958 vlandev bce0"
 ifconfig_bce0=" media 100baseTX mediaopt full-duplex up"
 ifconfig_bce1="172.16.0.1 netmask 0xfffffffc  up"
 vlans_em0="vlan950 vlan540"
 create_args_vlan950="vlan 950 vlandev em0"
 create_args_vlan540="vlan 540 vlandev em0"
 ifconfig_em0=" media 1000baseTX mediaopt full-duplex up"
 
 # cat /var/run/dmesg.boot
 Copyright (c) 1992-2012 The FreeBSD Project.
 Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
         The Regents of the University of California. All rights reserved.
 FreeBSD is a registered trademark of The FreeBSD Foundation.
 FreeBSD 9.0-RELEASE-p3 #0: Thu Sep 20 13:34:07 CEST 2012
     root at WALL:/usr/obj/WALL.amd64/usr/local/wall/FreeBSD/src/sys/WALL-AMD64
 amd64
 CPU: Intel(R) Xeon(R) CPU           E5504  @ 2.00GHz (2000.12-MHz K8-class CPU)
   Origin = "GenuineIntel"  Id = 0x106a5  Family = 6  Model = 1a  Stepping = 5
   Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
   Features2=0x9ce3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,DCA,SSE4.1,SSE4.2,POPCNT>
   AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM>
   AMD Features2=0x1<LAHF>
   TSC: P-state invariant, performance statistics
 real memory  = 4294967296 (4096 MB)
 avail memory = 4048449536 (3860 MB)
 Event timer "LAPIC" quality 400
 ACPI APIC Table: <IBM    THURLEY >
 FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
 FreeBSD/SMP: 1 package(s) x 4 core(s)
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  2
 cpu2 (AP): APIC ID:  4
 cpu3 (AP): APIC ID:  6
 ACPI Warning: Invalid length for Pm1aControlBlock: 32, using default
 16 (20110527/tbfadt-638)
 ioapic0 <Version 2.0> irqs 0-23 on motherboard
 ioapic1 <Version 2.0> irqs 24-47 on motherboard
 kbd1 at kbdmux0
 acpi0: <IBM THURLEY> on motherboard
 acpi0: Power Button (fixed)
 hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
 Timecounter "HPET" frequency 14318180 Hz quality 950
 Event timer "HPET" frequency 14318180 Hz quality 450
 Event timer "HPET1" frequency 14318180 Hz quality 440
 Event timer "HPET2" frequency 14318180 Hz quality 440
 Event timer "HPET3" frequency 14318180 Hz quality 440
 Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x588-0x58b on acpi0
 cpu0: <ACPI CPU> on acpi0
 cpu1: <ACPI CPU> on acpi0
 cpu2: <ACPI CPU> on acpi0
 cpu3: <ACPI CPU> on acpi0
 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
 pcib0: Length mismatch for 3 range: 1 vs 8100000000
 pci0: <ACPI PCI bus> on pcib0
 pcib1: <ACPI PCI-PCI bridge> irq 28 at device 1.0 on pci0
 pci11: <ACPI PCI bus> on pcib1
 bce0: <Broadcom NetXtreme II BCM5709 1000Base-T (C0)> mem
 0x92000000-0x93ffffff irq 28 at device 0.0 on pci11
 miibus0: <MII bus> on bce0
 brgphy0: <BCM5709 10/100/1000baseT PHY> PHY 1 on miibus0
 brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow
 bce0: Ethernet address: e4:1f:13:62:cd:20
 bce0: ASIC (0x57092003); Rev (C0); Bus (PCIe x2, 5Gbps); B/C (5.2.2);
 Bufs (RX:2;TX:2;PG:8); Flags (SPLT|MSI|MFW); MFW (NCSI 2.0.6)
 Coal (RX:6,6,18,18; TX:20,20,80,80)
 bce1: <Broadcom NetXtreme II BCM5709 1000Base-T (C0)> mem
 0x94000000-0x95ffffff irq 40 at device 0.1 on pci11
 miibus1: <MII bus> on bce1
 brgphy1: <BCM5709 10/100/1000baseT PHY> PHY 1 on miibus1
 brgphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow
 bce1: Ethernet address: e4:1f:13:62:cd:22
 bce1: ASIC (0x57092003); Rev (C0); Bus (PCIe x2, 5Gbps); B/C (5.2.2);
 Bufs (RX:2;TX:2;PG:8); Flags (SPLT|MSI|MFW); MFW (NCSI 2.0.6)
 Coal (RX:6,6,18,18; TX:20,20,80,80)
 pcib2: <PCI-PCI bridge> irq 29 at device 2.0 on pci0
 pci16: <PCI bus> on pcib2
 pcib3: <ACPI PCI-PCI bridge> irq 24 at device 3.0 on pci0
 pci21: <ACPI PCI bus> on pcib3
 pcib4: <ACPI PCI-PCI bridge> irq 30 at device 7.0 on pci0
 pci26: <ACPI PCI bus> on pcib4
 pcib5: <ACPI PCI-PCI bridge> at device 0.0 on pci26
 pci27: <ACPI PCI bus> on pcib5
 pcib6: <PCI-PCI bridge> at device 0.0 on pci27
 pci28: <PCI bus> on pcib6
 em0: <Intel(R) PRO/1000 Network Connection 7.2.3> port 0x3020-0x303f
 mem 0x97b60000-0x97b7ffff,0x97b40000-0x97b5ffff irq 37 at device 0.0
 on pci28
 em0: Using an MSI interrupt
 em0: Ethernet address: 00:15:17:75:58:1d
 em1: <Intel(R) PRO/1000 Network Connection 7.2.3> port 0x3000-0x301f
 mem 0x97b20000-0x97b3ffff,0x97b00000-0x97b1ffff irq 30 at device 0.1
 on pci28
 em1: Using an MSI interrupt
 em1: Ethernet address: 00:15:17:75:58:1c
 pcib7: <PCI-PCI bridge> at device 1.0 on pci27
 pci29: <PCI bus> on pcib7
 em2: <Intel(R) PRO/1000 Network Connection 7.2.3> port 0x2020-0x203f
 mem 0x97a60000-0x97a7ffff,0x97a40000-0x97a5ffff irq 39 at device 0.0
 on pci29
 em2: Using an MSI interrupt
 em2: Ethernet address: 00:15:17:75:58:1f
 em3: <Intel(R) PRO/1000 Network Connection 7.2.3> port 0x2000-0x201f
 mem 0x97a20000-0x97a3ffff,0x97a00000-0x97a1ffff irq 37 at device 0.1
 on pci29
 em3: Using an MSI interrupt
 em3: Ethernet address: 00:15:17:75:58:1e
 pci0: <base peripheral, interrupt controller> at device 16.0 (no
 driver attached)
 pci0: <base peripheral, interrupt controller> at device 16.1 (no
 driver attached)
 pci0: <base peripheral, interrupt controller> at device 17.0 (no
 driver attached)
 pci0: <base peripheral, interrupt controller> at device 17.1 (no
 driver attached)
 pci0: <base peripheral, interrupt controller> at device 20.0 (no
 driver attached)
 pci0: <base peripheral, interrupt controller> at device 20.1 (no
 driver attached)
 pci0: <base peripheral, interrupt controller> at device 20.2 (no
 driver attached)
 pci0: <base peripheral, interrupt controller> at device 20.3 (no
 driver attached)
 pci0: <base peripheral> at device 22.0 (no driver attached)
 pci0: <base peripheral> at device 22.1 (no driver attached)
 pci0: <base peripheral> at device 22.2 (no driver attached)
 pci0: <base peripheral> at device 22.3 (no driver attached)
 pci0: <base peripheral> at device 22.4 (no driver attached)
 pci0: <base peripheral> at device 22.5 (no driver attached)
 pci0: <base peripheral> at device 22.6 (no driver attached)
 pci0: <base peripheral> at device 22.7 (no driver attached)
 uhci0: <Intel 82801JI (ICH10) USB controller USB-D> port 0x40a0-0x40bf
 irq 17 at device 26.0 on pci0
 usbus0: <Intel 82801JI (ICH10) USB controller USB-D> on uhci0
 uhci1: <Intel 82801JI (ICH10) USB controller USB-E> port 0x4080-0x409f
 irq 18 at device 26.1 on pci0
 usbus1: <Intel 82801JI (ICH10) USB controller USB-E> on uhci1
 ehci0: <Intel 82801JI (ICH10) USB 2.0 controller USB-B> mem
 0x97c21000-0x97c213ff irq 19 at device 26.7 on pci0
 usbus2: EHCI version 1.0
 usbus2: <Intel 82801JI (ICH10) USB 2.0 controller USB-B> on ehci0
 pcib8: <PCI-PCI bridge> irq 16 at device 28.0 on pci0
 pci1: <PCI bus> on pcib8
 mpt0: <LSILogic SAS/SATA Adapter> port 0x1000-0x10ff mem
 0x97910000-0x97913fff,0x97900000-0x9790ffff irq 16 at device 0.0 on
 pci1
 mpt0: MPI Version=1.5.20.0
 mpt0: Capabilities: ( RAID-0 RAID-1E RAID-1 )
 mpt0: 1 Active Volume (2 Max)
 mpt0: 2 Hidden Drive Members (14 Max)
 pcib9: <PCI-PCI bridge> irq 16 at device 28.4 on pci0
 pci6: <PCI bus> on pcib9
 pcib10: <PCI-PCI bridge> irq 16 at device 0.0 on pci6
 pci7: <PCI bus> on pcib10
 vgapci0: <VGA-compatible display> mem
 0x96000000-0x96ffffff,0x97800000-0x97803fff,0x97000000-0x977fffff irq
 16 at device 0.0 on pci7
 uhci2: <Intel 82801JI (ICH10) USB controller USB-A> port 0x4060-0x407f
 irq 17 at device 29.0 on pci0
 usbus3: <Intel 82801JI (ICH10) USB controller USB-A> on uhci2
 uhci3: <Intel 82801JI (ICH10) USB controller USB-B> port 0x4040-0x405f
 irq 18 at device 29.1 on pci0
 usbus4: <Intel 82801JI (ICH10) USB controller USB-B> on uhci3
 uhci4: <Intel 82801JI (ICH10) USB controller USB-C> port 0x4020-0x403f
 irq 19 at device 29.2 on pci0
 usbus5: <Intel 82801JI (ICH10) USB controller USB-C> on uhci4
 ehci1: <Intel 82801JI (ICH10) USB 2.0 controller USB-A> mem
 0x97c20000-0x97c203ff irq 17 at device 29.7 on pci0
 usbus6: EHCI version 1.0
 usbus6: <Intel 82801JI (ICH10) USB 2.0 controller USB-A> on ehci1
 pcib11: <PCI-PCI bridge> at device 30.0 on pci0
 pci31: <PCI bus> on pcib11
 isab0: <PCI-ISA bridge> at device 31.0 on pci0
 isa0: <ISA bus> on isab0
 atapci0: <Intel ICH10 SATA300 controller> port
 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x40f0-0x40ff,0x40e0-0x40ef irq 16
 at device 31.2 on pci0
 ata0: <ATA channel 0> on atapci0
 ata1: <ATA channel 1> on atapci0
 pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
 atapci1: <Intel ICH10 SATA300 controller> port
 0x4108-0x410f,0x4124-0x4127,0x4100-0x4107,0x4120-0x4123,0x40d0-0x40df,0x40c0-0x40cf
 irq 21 at device 31.5 on pci0
 ata2: <ATA channel 0> on atapci1
 ata3: <ATA channel 1> on atapci1
 atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0
 atrtc0: Warning: Couldn't map I/O.
 Event timer "RTC" frequency 32768 Hz quality 0
 attimer0: <AT timer> port 0x40-0x43,0x50-0x53 irq 0 on acpi0
 Timecounter "i8254" frequency 1193182 Hz quality 0
 Event timer "i8254" frequency 1193182 Hz quality 100
 uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
 uart0: console (9600,n,8,1)
 uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0
 qpi0: <QPI system bus> on motherboard
 pcib12: <QPI Host-PCI bridge> pcibus 255 on qpi0
 pci255: <PCI bus> on pcib12
 sc0: <System console> at flags 0x100 on isa0
 sc0: VGA <16 virtual consoles, flags=0x100>
 vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
 atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
 atkbd0: <AT Keyboard> irq 1 on atkbdc0
 kbd0 at atkbd0
 atkbd0: [GIANT-LOCKED]
 est0: <Enhanced SpeedStep Frequency Control> on cpu0
 p4tcc0: <CPU Frequency Thermal Control> on cpu0
 est1: <Enhanced SpeedStep Frequency Control> on cpu1
 p4tcc1: <CPU Frequency Thermal Control> on cpu1
 est2: <Enhanced SpeedStep Frequency Control> on cpu2
 p4tcc2: <CPU Frequency Thermal Control> on cpu2
 est3: <Enhanced SpeedStep Frequency Control> on cpu3
 p4tcc3: <CPU Frequency Thermal Control> on cpu3
 Timecounters tick every 1.000 msec
 usbus0: 12Mbps Full Speed USB v1.0
 usbus1: 12Mbps Full Speed USB v1.0
 ugen0.1: <Intel> at usbus0
 uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
 ugen1.1: <Intel> at usbus1
 uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
 usbus2: 480Mbps High Speed USB v2.0
 usbus3: 12Mbps Full Speed USB v1.0
 ugen2.1: <Intel> at usbus2
 uhub2: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2
 ugen3.1: <Intel> at usbus3
 uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
 usbus4: 12Mbps Full Speed USB v1.0
 usbus5: 12Mbps Full Speed USB v1.0
 ugen4.1: <Intel> at usbus4
 uhub4: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus4
 ugen5.1: <Intel> at usbus5
 uhub5: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus5
 usbus6: 480Mbps High Speed USB v2.0
 ugen6.1: <Intel> at usbus6
 uhub6: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus6
 uhub0: 2 ports with 2 removable, self powered
 uhub1: 2 ports with 2 removable, self powered
 uhub3: 2 ports with 2 removable, self powered
 uhub4: 2 ports with 2 removable, self powered
 uhub5: 2 ports with 2 removable, self powered
 uhub2: 6 ports with 6 removable, self powered
 mpt0: mpt_read_cfg_page: Config Info Status 22
 mpt0:vol0(mpt0:0:0): mpt_refresh_raid_vol: Failed to read RAID Vol Page(0)
 mpt0:vol0(mpt0:0:0): Settings ( )
 mpt0:vol0(mpt0:0:0): 0 Members:
 mpt0:vol0(mpt0:0:0): RAID-0 - Optimal
 (mpt0:0:2): Physical (mpt0:0:2:0), Pass-thru (mpt0:1:0:0)
 uhub6: 6 ports with 6 removable, self powered
 (mpt0:0:2): Online
 (mpt0:0:3): Physical (mpt0:0:3:0), Pass-thru (mpt0:1:1:0)
 (mpt0:0:3): Online
 da0 at mpt0 bus 0 scbus0 target 1 lun 0
 da0: <LSILOGIC Logical Volume 3000> Fixed Direct Access SCSI-2 device
 da0: 300.000MB/s transfers
 da0: Command Queueing enabled
 da0: 68664MB (140623872 512 byte sectors: 255H 63S/T 8753C)
 cd0 at ata0 bus 0 scbus2 target 0 lun 0
 SMP: AP CPU #3 Launched!
 SMP: AP CPU #1 Launched!
 cd0: <MATSHITA DVD-ROM UJDA782 WA84> Removable CD-ROM SCSI-0 device
 SMP: AP CPU #2 Launched!
 cd0: 150.000MB/s transfers (SATA 1.x, UDMA2, ATAPI 12bytes, PIO 8192bytes)
 cd0: Attempt to query device size failed: NOT READY, Medium not
 present - tray closed
 Trying to mount root from ufs:/dev/ufs/WALLs1a [ro]...
 ugen3.2: <IBM> at usbus3
 bce1: Gigabit link up!
 bce1: Gigabit link up!
 bce1: Gigabit link up!
 altq: emulate 256000000Hz cpu clock
 
 # pciconf -lvbc
 hostb0 at pci0:0:0:0:      class=0x060000 card=0x72701014 chip=0x34068086
 rev=0x13 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '5520 I/O Hub to ESI Port'
     class      = bridge
     subclass   = HOST-PCI
     cap 05[60] = MSI supports 2 messages, vector masks
     cap 10[90] = PCI-Express 2 root port max data 128(128) link x4(x4)
     cap 01[e0] = powerspec 3  supports D0 D3  current D0
 ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected
 ecap 000d[150] = unknown 1
 ecap 000b[160] = unknown 0
 pcib1 at pci0:0:1:0:       class=0x060400 card=0x34081014 chip=0x34088086
 rev=0x13 hdr=0x01
     vendor     = 'Intel Corporation'
     device     = '5520/5500/X58 I/O Hub PCI Express Root Port 1'
     class      = bridge
     subclass   = PCI-PCI
     cap 0d[40] = PCI Bridge card=0x34081014
     cap 05[60] = MSI supports 2 messages, vector masks
     cap 10[90] = PCI-Express 2 root port max data 256(256) link x2(x2)
     cap 01[e0] = powerspec 3  supports D0 D3  current D0
 ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected
 ecap 000d[150] = unknown 1
 ecap 000b[160] = unknown 0
 pcib2 at pci0:0:2:0:       class=0x060400 card=0x34091014 chip=0x34098086
 rev=0x13 hdr=0x01
    vendor     = 'Intel Corporation'
     device     = '5520/5500/X58 I/O Hub PCI Express Root Port 2'
     class      = bridge
     subclass   = PCI-PCI
     cap 0d[40] = PCI Bridge card=0x34091014
     cap 05[60] = MSI supports 2 messages, vector masks
     cap 10[90] = PCI-Express 2 root port max data 256(256) link x0(x2)
     cap 01[e0] = powerspec 3  supports D0 D3  current D0
 ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected
 ecap 000d[150] = unknown 1
 pcib3 at pci0:0:3:0:       class=0x060400 card=0x340a1014 chip=0x340a8086
 rev=0x13 hdr=0x01
     vendor     = 'Intel Corporation'
     device     = '5520/5500/X58 I/O Hub PCI Express Root Port 3'
     class      = bridge
     subclass   = PCI-PCI
     cap 0d[40] = PCI Bridge card=0x340a1014
     cap 05[60] = MSI supports 2 messages, vector masks
     cap 10[90] = PCI-Express 2 root port max data 256(256) link x0(x16)
     cap 01[e0] = powerspec 3  supports D0 D3  current D0
 ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected
 ecap 000d[150] = unknown 1
 ecap 000b[160] = unknown 0
 pcib4 at pci0:0:7:0:       class=0x060400 card=0x340e1014 chip=0x340e8086
 rev=0x13 hdr=0x01
     vendor     = 'Intel Corporation'
     device     = '5520/5500/X58 I/O Hub PCI Express Root Port 7'
     class      = bridge
     subclass   = PCI-PCI
     cap 0d[40] = PCI Bridge card=0x340e1014
     cap 05[60] = MSI supports 2 messages, vector masks
     cap 10[90] = PCI-Express 2 root port max data 256(256) link x4(x16)
     cap 01[e0] = powerspec 3  supports D0 D3  current D0
 ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected
 ecap 000d[150] = unknown 1
 ecap 000b[160] = unknown 0
 none0 at pci0:0:16:0:      class=0x080000 card=0x00000000 chip=0x34258086
 rev=0x13 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '5520/5500/X58 Physical and Link Layer Registers Port 0'
     class      = base peripheral
     subclass   = interrupt controller
     cap 09[50] = vendor (length 255) Intel cap 15 version 0
 none1 at pci0:0:16:1:      class=0x080000 card=0x00000000 chip=0x34268086
 rev=0x13 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '5520/5500/X58 Routing and Protocol Layer Registers Port 0'
     class      = base peripheral
     subclass   = interrupt controller
 none2 at pci0:0:17:0:      class=0x080000 card=0x00000000 chip=0x34278086
 rev=0x13 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '5520/5500 Physical and Link Layer Registers Port 1'
     class      = base peripheral
     subclass   = interrupt controller
     cap 09[50] = vendor (length 255) Intel cap 15 version 0
 none3 at pci0:0:17:1:      class=0x080000 card=0x00000000 chip=0x34288086
 rev=0x13 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '5520/5500 Routing & Protocol Layer Register Port 1'
     class      = base peripheral
     subclass   = interrupt controller
 none4 at pci0:0:20:0:      class=0x080000 card=0x00000000 chip=0x342e8086
 rev=0x13 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '5520/5500/X58 I/O Hub System Management Registers'
     class      = base peripheral
     subclass   = interrupt controller
     cap 10[40] = PCI-Express 2 root endpoint max data 128(128) link x0(x0)
 none5 at pci0:0:20:1:      class=0x080000 card=0x00000000 chip=0x34228086
 rev=0x13 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '5520/5500/X58 I/O Hub GPIO and Scratch Pad Registers'
     class      = base peripheral
     subclass   = interrupt controller
     cap 10[40] = PCI-Express 2 root endpoint max data 128(128) link x0(x0)
 none6 at pci0:0:20:2:      class=0x080000 card=0x00000000 chip=0x34238086
 rev=0x13 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '5520/5500/X58 I/O Hub Control Status and RAS Registers'
     class      = base peripheral
     subclass   = interrupt controller
     cap 10[40] = PCI-Express 2 root endpoint max data 128(128) link x0(x0)
 none7 at pci0:0:20:3:      class=0x080000 card=0x00000000 chip=0x34388086
 rev=0x13 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '5520/5500/X58 I/O Hub Throttle Registers'
     class      = base peripheral
     subclass   = interrupt controller
 ioapic0 at pci0:0:21:0:    class=0x080020 card=0x00000000 chip=0x342f8086
 rev=0x13 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '5520/5500/X58 Trusted Execution Technology Registers'
     class      = base peripheral
     subclass   = interrupt controller
 none8 at pci0:0:22:0:      class=0x088000 card=0x34301014 chip=0x34308086
 rev=0x13 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '5520/5500/X58 Chipset QuickData Technology Device'
     class      = base peripheral
     bar   [10] = type Memory, range 64, base 0x97c00000, size 16384, enabled
     cap 11[80] = MSI-X supports 1 message in map 0x10
     cap 10[90] = PCI-Express 2 root endpoint max data 128(128) link x0(x0)
     cap 01[e0] = powerspec 3  supports D0 D3  current D0
 none9 at pci0:0:22:1:      class=0x088000 card=0x34311014 chip=0x34318086
 rev=0x13 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '5520/5500/X58 Chipset QuickData Technology Device'
     class      = base peripheral
     bar   [10] = type Memory, range 64, base 0x97c04000, size 16384, enabled
     cap 11[80] = MSI-X supports 1 message in map 0x10
     cap 10[90] = PCI-Express 2 root endpoint max data 128(128) link x0(x0)
     cap 01[e0] = powerspec 3  supports D0 D3  current D0
 none10 at pci0:0:22:2:     class=0x088000 card=0x34321014 chip=0x34328086
 rev=0x13 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '5520/5500/X58 Chipset QuickData Technology Device'
     class      = base peripheral
     bar   [10] = type Memory, range 64, base 0x97c08000, size 16384, enabled
     cap 11[80] = MSI-X supports 1 message in map 0x10
     cap 10[90] = PCI-Express 2 root endpoint max data 128(128) link x0(x0)
     cap 01[e0] = powerspec 3  supports D0 D3  current D0
 none11 at pci0:0:22:3:     class=0x088000 card=0x34331014 chip=0x34338086
 rev=0x13 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '5520/5500/X58 Chipset QuickData Technology Device'
     class      = base peripheral
     bar   [10] = type Memory, range 64, base 0x97c0c000, size 16384, enabled
     cap 11[80] = MSI-X supports 1 message in map 0x10
     cap 10[90] = PCI-Express 2 root endpoint max data 128(128) link x0(x0)
     cap 01[e0] = powerspec 3  supports D0 D3  current D0
 none12 at pci0:0:22:4:     class=0x088000 card=0x34291014 chip=0x34298086
 rev=0x13 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '5520/5500/X58 Chipset QuickData Technology Device'
     class      = base peripheral
     bar   [10] = type Memory, range 64, base 0x97c10000, size 16384, enabled
     cap 11[80] = MSI-X supports 1 message in map 0x10
     cap 10[90] = PCI-Express 2 root endpoint max data 128(128) link x0(x0)
     cap 01[e0] = powerspec 3  supports D0 D3  current D0
 none13 at pci0:0:22:5:     class=0x088000 card=0x342a1014 chip=0x342a8086
 rev=0x13 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '5520/5500/X58 Chipset QuickData Technology Device'
     class      = base peripheral
     bar   [10] = type Memory, range 64, base 0x97c14000, size 16384, enabled
     cap 11[80] = MSI-X supports 1 message in map 0x10
     cap 10[90] = PCI-Express 2 root endpoint max data 128(128) link x0(x0)
     cap 01[e0] = powerspec 3  supports D0 D3  current D0
 none14 at pci0:0:22:6:     class=0x088000 card=0x342b1014 chip=0x342b8086
 rev=0x13 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '5520/5500/X58 Chipset QuickData Technology Device'
     class      = base peripheral
     bar   [10] = type Memory, range 64, base 0x97c18000, size 16384, enabled
     cap 11[80] = MSI-X supports 1 message in map 0x10
     cap 10[90] = PCI-Express 2 root endpoint max data 128(128) link x0(x0)
     cap 01[e0] = powerspec 3  supports D0 D3  current D0
 none15 at pci0:0:22:7:     class=0x088000 card=0x342c1014 chip=0x342c8086
 rev=0x13 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '5520/5500/X58 Chipset QuickData Technology Device'
     class      = base peripheral
     bar   [10] = type Memory, range 64, base 0x97c1c000, size 16384, enabled
     cap 11[80] = MSI-X supports 1 message in map 0x10
     cap 10[90] = PCI-Express 2 root endpoint max data 128(128) link x0(x0)
     cap 01[e0] = powerspec 3  supports D0 D3  current D0
 uhci0 at pci0:0:26:0:      class=0x0c0300 card=0x3a371014 chip=0x3a378086
 rev=0x00 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '82801JI (ICH10 Family) USB UHCI Controller'
     class      = serial bus
     subclass   = USB
     bar   [20] = type I/O Port, range 32, base 0x40a0, size 32, enabled
     cap 13[50] = PCI Advanced Features: FLR TP
 uhci1 at pci0:0:26:1:      class=0x0c0300 card=0x3a381014 chip=0x3a388086
 rev=0x00 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '82801JI (ICH10 Family) USB UHCI Controller'
     class      = serial bus
     subclass   = USB
     bar   [20] = type I/O Port, range 32, base 0x4080, size 32, enabled
     cap 13[50] = PCI Advanced Features: FLR TP
 ehci0 at pci0:0:26:7:      class=0x0c0320 card=0x3a3c1014 chip=0x3a3c8086
 rev=0x00 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '82801JI (ICH10 Family) USB2 EHCI Controller'
     class      = serial bus
     subclass   = USB
     bar   [10] = type Memory, range 32, base 0x97c21000, size 1024, enabled
     cap 01[50] = powerspec 2  supports D0 D3  current D0
     cap 0a[58] = EHCI Debug Port at offset 0xa0 in map 0x14
     cap 13[98] = PCI Advanced Features: FLR TP
 pcib8 at pci0:0:28:0:      class=0x060400 card=0x3a401014 chip=0x3a408086
 rev=0x00 hdr=0x01
     vendor     = 'Intel Corporation'
     device     = '82801JI (ICH10 Family) PCI Express Root Port 1'
     class      = bridge
     subclass   = PCI-PCI
     cap 10[40] = PCI-Express 1 root port max data 128(128) link x4(x4)
     cap 05[80] = MSI supports 1 message
     cap 0d[90] = PCI Bridge card=0x3a401014
     cap 01[a0] = powerspec 2  supports D0 D3  current D0
 ecap 0002[100] = VC 1 max VC0
 ecap 0005[180] = unknown 1
 pcib9 at pci0:0:28:4:      class=0x060400 card=0x3a481014 chip=0x3a488086
 rev=0x00 hdr=0x01
     vendor     = 'Intel Corporation'
     device     = '82801JI (ICH10 Family) PCI Express Root Port 5'
     class      = bridge
     subclass   = PCI-PCI
     cap 10[40] = PCI-Express 1 root port max data 128(128) link x1(x1)
     cap 05[80] = MSI supports 1 message
     cap 0d[90] = PCI Bridge card=0x3a481014
     cap 01[a0] = powerspec 2  supports D0 D3  current D0
 ecap 0002[100] = VC 1 max VC0
 ecap 0005[180] = unknown 1
 uhci2 at pci0:0:29:0:      class=0x0c0300 card=0x3a341014 chip=0x3a348086
 rev=0x00 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '82801JI (ICH10 Family) USB UHCI Controller'
     class      = serial bus
     subclass   = USB
     bar   [20] = type I/O Port, range 32, base 0x4060, size 32, enabled
     cap 13[50] = PCI Advanced Features: FLR TP
 uhci3 at pci0:0:29:1:      class=0x0c0300 card=0x3a351014 chip=0x3a358086
 rev=0x00 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '82801JI (ICH10 Family) USB UHCI Controller'
     class      = serial bus
     subclass   = USB
     bar   [20] = type I/O Port, range 32, base 0x4040, size 32, enabled
     cap 13[50] = PCI Advanced Features: FLR TP
 uhci4 at pci0:0:29:2:      class=0x0c0300 card=0x3a361014 chip=0x3a368086
 rev=0x00 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '82801JI (ICH10 Family) USB UHCI Controller'
     class      = serial bus
     subclass   = USB
     bar   [20] = type I/O Port, range 32, base 0x4020, size 32, enabled
     cap 13[50] = PCI Advanced Features: FLR TP
 ehci1 at pci0:0:29:7:      class=0x0c0320 card=0x3a3a1014 chip=0x3a3a8086
 rev=0x00 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '82801JI (ICH10 Family) USB2 EHCI Controller'
     class      = serial bus
     subclass   = USB
     bar   [10] = type Memory, range 32, base 0x97c20000, size 1024, enabled
     cap 01[50] = powerspec 2  supports D0 D3  current D0
     cap 0a[58] = EHCI Debug Port at offset 0xa0 in map 0x14
     cap 13[98] = PCI Advanced Features: FLR TP
 pcib11 at pci0:0:30:0:     class=0x060401 card=0x244e1014 chip=0x244e8086
 rev=0x90 hdr=0x01
     vendor     = 'Intel Corporation'
     device     = '82801 PCI Bridge'
     class      = bridge
     subclass   = PCI-PCI
     cap 0d[50] = PCI Bridge card=0x244e1014
 isab0 at pci0:0:31:0:      class=0x060100 card=0x3a181014 chip=0x3a188086
 rev=0x00 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '82801JIB (ICH10) LPC Interface Controller'
     class      = bridge
     subclass   = PCI-ISA
     cap 09[e0] = vendor (length 12) Intel cap 1 version 0
                  features: Quick Resume, SATA RAID-5, 4 PCI-e x1
 slots, SATA RAID-0/1/10
 atapci0 at pci0:0:31:2:    class=0x01018a card=0x3a201014 chip=0x3a208086
 rev=0x00 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '82801JI (ICH10 Family) 4 port SATA IDE Controller'
     class      = mass storage
     subclass   = ATA
     bar   [20] = type I/O Port, range 32, base 0x40f0, size 16, enabled
     bar   [24] = type I/O Port, range 32, base 0x40e0, size 16, enabled
     cap 01[70] = powerspec 3  supports D0 D3  current D0
     cap 13[b0] = PCI Advanced Features: FLR TP
 none16 at pci0:0:31:3:     class=0x0c0500 card=0x3a301014 chip=0x3a308086
 rev=0x00 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '82801JI (ICH10 Family) SMBus Controller'
     class      = serial bus
     subclass   = SMBus
     bar   [10] = type Memory, range 64, base 0x97c22000, size 256, enabled
     bar   [20] = type I/O Port, range 32, base 0x4000, size 32, enabled
 atapci1 at pci0:0:31:5:    class=0x010185 card=0x3a261014 chip=0x3a268086
 rev=0x00 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '82801JI (ICH10 Family) 2 port SATA IDE Controller'
     class      = mass storage
     subclass   = ATA
     bar   [10] = type I/O Port, range 32, base 0x4108, size  8, enabled
     bar   [14] = type I/O Port, range 32, base 0x4124, size  4, enabled
     bar   [18] = type I/O Port, range 32, base 0x4100, size  8, enabled
     bar   [1c] = type I/O Port, range 32, base 0x4120, size  4, enabled
     bar   [20] = type I/O Port, range 32, base 0x40d0, size 16, enabled
     bar   [24] = type I/O Port, range 32, base 0x40c0, size 16, enabled
     cap 01[70] = powerspec 3  supports D0 D3  current D0
     cap 13[b0] = PCI Advanced Features: FLR TP
 bce0 at pci0:11:0:0:       class=0x020000 card=0x03a91014 chip=0x163914e4
 rev=0x20 hdr=0x00
     vendor     = 'Broadcom Corporation'
     device     = 'NetXtreme II BCM5709 Gigabit Ethernet'
     class      = network
     subclass   = ethernet
     bar   [10] = type Memory, range 64, base 0x92000000, size 33554432, enabled
     cap 01[48] = powerspec 3  supports D0 D3  current D0
     cap 03[50] = VPD
     cap 05[58] = MSI supports 16 messages, 64 bit enabled with 1 message
     cap 11[a0] = MSI-X supports 9 messages in map 0x10
     cap 10[ac] = PCI-Express 2 endpoint max data 256(512) link x2(x4)
 ecap 0003[100] = Serial 1 e41f13fffe62cd20
 ecap 0001[110] = AER 1 0 fatal 0 non-fatal 1 corrected
 ecap 0004[150] = unknown 1
 ecap 0002[160] = VC 1 max VC0
 bce1 at pci0:11:0:1:       class=0x020000 card=0x03a91014 chip=0x163914e4
 rev=0x20 hdr=0x00
     vendor     = 'Broadcom Corporation'
     device     = 'NetXtreme II BCM5709 Gigabit Ethernet'
     class      = network
     subclass   = ethernet
     bar   [10] = type Memory, range 64, base 0x94000000, size 33554432, enabled
     cap 01[48] = powerspec 3  supports D0 D3  current D0
     cap 03[50] = VPD
     cap 05[58] = MSI supports 16 messages, 64 bit enabled with 1 message
     cap 11[a0] = MSI-X supports 9 messages in map 0x10
     cap 10[ac] = PCI-Express 2 endpoint max data 256(512) link x2(x4)
 ecap 0003[100] = Serial 1 e41f13fffe62cd22
 ecap 0001[110] = AER 1 0 fatal 0 non-fatal 1 corrected
 ecap 0004[150] = unknown 1
 ecap 0002[160] = VC 1 max VC0
 pcib5 at pci0:26:0:0:      class=0x060400 card=0x00000000 chip=0x8018111d
 rev=0x04 hdr=0x01
     vendor     = 'Integrated Device Technology, Inc.'
     device     = 'PES12N3A PCI Express Switch'
     class      = bridge
     subclass   = PCI-PCI
     cap 10[40] = PCI-Express 1 upstream port max data 256(2048) link x4(x4)
     cap 01[70] = powerspec 2  supports D0 D3  current D0
 ecap 0002[100] = VC 1 max VC0
 pcib6 at pci0:27:0:0:      class=0x060400 card=0x00000000 chip=0x8018111d
 rev=0x04 hdr=0x01
     vendor     = 'Integrated Device Technology, Inc.'
     device     = 'PES12N3A PCI Express Switch'
     class      = bridge
     subclass   = PCI-PCI
     cap 10[40] = PCI-Express 1 downstream port max data 256(2048) link x4(x4)
     cap 01[70] = powerspec 2  supports D0 D3  current D0
     cap 05[7c] = MSI supports 1 message, 64 bit
 ecap 0002[100] = VC 1 max VC0
 pcib7 at pci0:27:1:0:      class=0x060400 card=0x00000000 chip=0x8018111d
 rev=0x04 hdr=0x01
     vendor     = 'Integrated Device Technology, Inc.'
     device     = 'PES12N3A PCI Express Switch'
     class      = bridge
     subclass   = PCI-PCI
     cap 10[40] = PCI-Express 1 downstream port max data 256(2048) link x4(x4)
     cap 01[70] = powerspec 2  supports D0 D3  current D0
     cap 05[7c] = MSI supports 1 message, 64 bit
 ecap 0002[100] = VC 1 max VC0
 em0 at pci0:28:0:0:        class=0x020000 card=0x11bc8086 chip=0x10bc8086
 rev=0x06 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '82571EB Gigabit Ethernet Controller (Copper)'
     class      = network
     subclass   = ethernet
     bar   [10] = type Memory, range 32, base 0x97b60000, size 131072, enabled
     bar   [14] = type Memory, range 32, base 0x97b40000, size 131072, enabled
     bar   [18] = type I/O Port, range 32, base 0x3020, size 32, enabled
     cap 01[c8] = powerspec 2  supports D0 D3  current D0
     cap 05[d0] = MSI supports 1 message, 64 bit enabled with 1 message
     cap 10[e0] = PCI-Express 1 endpoint max data 256(256) link x4(x4)
 ecap 0001[100] = AER 1 0 fatal 1 non-fatal 0 corrected
 ecap 0003[140] = Serial 1 001517ffff75581c
 em1 at pci0:28:0:1:        class=0x020000 card=0x11bc8086 chip=0x10bc8086
 rev=0x06 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '82571EB Gigabit Ethernet Controller (Copper)'
     class      = network
     subclass   = ethernet
     bar   [10] = type Memory, range 32, base 0x97b20000, size 131072, enabled
     bar   [14] = type Memory, range 32, base 0x97b00000, size 131072, enabled
     bar   [18] = type I/O Port, range 32, base 0x3000, size 32, enabled
     cap 01[c8] = powerspec 2  supports D0 D3  current D0
     cap 05[d0] = MSI supports 1 message, 64 bit enabled with 1 message
     cap 10[e0] = PCI-Express 1 endpoint max data 256(256) link x4(x4)
 ecap 0001[100] = AER 1 0 fatal 1 non-fatal 0 corrected
 ecap 0003[140] = Serial 1 001517ffff75581c
 em2 at pci0:29:0:0:        class=0x020000 card=0x11bc8086 chip=0x10bc8086
 rev=0x06 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '82571EB Gigabit Ethernet Controller (Copper)'
     class      = network
     subclass   = ethernet
     bar   [10] = type Memory, range 32, base 0x97a60000, size 131072, enabled
     bar   [14] = type Memory, range 32, base 0x97a40000, size 131072, enabled
     bar   [18] = type I/O Port, range 32, base 0x2020, size 32, enabled
     cap 01[c8] = powerspec 2  supports D0 D3  current D0
     cap 05[d0] = MSI supports 1 message, 64 bit enabled with 1 message
     cap 10[e0] = PCI-Express 1 endpoint max data 256(256) link x4(x4)
 ecap 0001[100] = AER 1 0 fatal 1 non-fatal 0 corrected
 ecap 0003[140] = Serial 1 001517ffff75581e
 em3 at pci0:29:0:1:        class=0x020000 card=0x11bc8086 chip=0x10bc8086
 rev=0x06 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '82571EB Gigabit Ethernet Controller (Copper)'
     class      = network
     subclass   = ethernet
     bar   [10] = type Memory, range 32, base 0x97a20000, size 131072, enabled
     bar   [14] = type Memory, range 32, base 0x97a00000, size 131072, enabled
     bar   [18] = type I/O Port, range 32, base 0x2000, size 32, enabled
     cap 01[c8] = powerspec 2  supports D0 D3  current D0
     cap 05[d0] = MSI supports 1 message, 64 bit enabled with 1 message
     cap 10[e0] = PCI-Express 1 endpoint max data 256(256) link x4(x4)
 ecap 0001[100] = AER 1 0 fatal 1 non-fatal 0 corrected
 ecap 0003[140] = Serial 1 001517ffff75581e
 mpt0 at pci0:1:0:0:        class=0x010000 card=0x03941014 chip=0x00581000
 rev=0x08 hdr=0x00
     vendor     = 'LSI Logic / Symbios Logic'
     device     = 'SAS1068E PCI-Express Fusion-MPT SAS'
     class      = mass storage
     subclass   = SCSI
     bar   [10] = type I/O Port, range 32, base 0x1000, size 256, disabled
     bar   [14] = type Memory, range 64, base 0x97910000, size 16384, enabled
     bar   [1c] = type Memory, range 64, base 0x97900000, size 65536, enabled
     cap 01[50] = powerspec 2  supports D0 D1 D2 D3  current D0
     cap 10[68] = PCI-Express 1 endpoint max data 128(4096) link x4(x8)
     cap 05[98] = MSI supports 1 message, 64 bit
     cap 11[b0] = MSI-X supports 1 message in map 0x14 enabled
 ecap 0001[100] = AER 1 0 fatal 1 non-fatal 0 corrected
 pcib10 at pci0:6:0:0:      class=0x060400 card=0x03691014 chip=0x0452101b
 rev=0x01 hdr=0x01
     vendor     = 'Vitesse Semiconductor'
     device     = 'VSC452 [SuperBMC]'
     class      = bridge
     subclass   = PCI-PCI
     cap 05[50] = MSI supports 2 messages, 64 bit
     cap 01[78] = powerspec 3  supports D0 D3  current D0
     cap 10[80] = PCI-Express 1 PCI bridge max data 128(128) link x1(x1)
     cap 0d[a4] = PCI Bridge card=0x03691014
 ecap 0002[100] = VC 1 max VC0
 vgapci0 at pci0:7:0:0:     class=0x030000 card=0x03691014 chip=0x0530102b
 rev=0x00 hdr=0x00
     vendor     = 'Matrox Graphics, Inc.'
     device     = 'MGA G200EV'
     class      = display
     subclass   = VGA
     bar   [10] = type Prefetchable Memory, range 32, base 0x96000000,
 size 16777216, enabled
     bar   [14] = type Memory, range 32, base 0x97800000, size 16384, enabled
     bar   [18] = type Memory, range 32, base 0x97000000, size 8388608, enabled
     cap 01[dc] = powerspec 1  supports D0 D3  current D0
 hostb1 at pci0:255:0:0:    class=0x060000 card=0x80868086 chip=0x2c408086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 QuickPath Architecture Generic
 Non-Core Registers'
     class      = bridge
     subclass   = HOST-PCI
 hostb2 at pci0:255:0:1:    class=0x060000 card=0x80868086 chip=0x2c018086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 QuickPath Architecture System
 Address Decoder'
     class      = bridge
     subclass   = HOST-PCI
 hostb3 at pci0:255:2:0:    class=0x060000 card=0x80868086 chip=0x2c108086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 QPI Link 0'
    class      = bridge
     subclass   = HOST-PCI
 hostb4 at pci0:255:2:1:    class=0x060000 card=0x80868086 chip=0x2c118086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 QPI Physical 0'
     class      = bridge
     subclass   = HOST-PCI
 hostb5 at pci0:255:2:4:    class=0x060000 card=0x80868086 chip=0x2c148086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 QPI Link 1'
     class      = bridge
     subclass   = HOST-PCI
 hostb6 at pci0:255:2:5:    class=0x060000 card=0x80868086 chip=0x2c158086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 QPI Physical 1'
     class      = bridge
     subclass   = HOST-PCI
 hostb7 at pci0:255:3:0:    class=0x060000 card=0x80868086 chip=0x2c188086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 Integrated Memory Controller'
     class      = bridge
     subclass   = HOST-PCI
 hostb8 at pci0:255:3:1:    class=0x060000 card=0x80868086 chip=0x2c198086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 Integrated Memory Controller
 Target Address Decoder'
     class      = bridge
     subclass   = HOST-PCI
 hostb9 at pci0:255:3:2:    class=0x060000 card=0x80868086 chip=0x2c1a8086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 Integrated Memory Controller RAS Registers'
     class      = bridge
     subclass   = HOST-PCI
 hostb10 at pci0:255:3:4:   class=0x060000 card=0x80868086 chip=0x2c1c8086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 Integrated Memory Controller Test Registers'
     class      = bridge
     subclass   = HOST-PCI
 hostb11 at pci0:255:4:0:   class=0x060000 card=0x80868086 chip=0x2c208086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 Integrated Memory Controller
 Channel 0 Control Registers'
     class      = bridge
     subclass   = HOST-PCI
 hostb12 at pci0:255:4:1:   class=0x060000 card=0x80868086 chip=0x2c218086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 Integrated Memory Controller
 Channel 0 Address Registers'
     class      = bridge
     subclass   = HOST-PCI
 hostb13 at pci0:255:4:2:   class=0x060000 card=0x80868086 chip=0x2c228086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 Integrated Memory Controller
 Channel 0 Rank Registers'
     class      = bridge
    subclass   = HOST-PCI
 hostb14 at pci0:255:4:3:   class=0x060000 card=0x80868086 chip=0x2c238086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 Integrated Memory Controller
 Channel 0 Thermal Control Registers'
     class      = bridge
     subclass   = HOST-PCI
 hostb15 at pci0:255:5:0:   class=0x060000 card=0x80868086 chip=0x2c288086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 Integrated Memory Controller
 Channel 1 Control Registers'
     class      = bridge
     subclass   = HOST-PCI
 hostb16 at pci0:255:5:1:   class=0x060000 card=0x80868086 chip=0x2c298086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 Integrated Memory Controller
 Channel 1 Address Registers'
     class      = bridge
     subclass   = HOST-PCI
 hostb17 at pci0:255:5:2:   class=0x060000 card=0x80868086 chip=0x2c2a8086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 Integrated Memory Controller
 Channel 1 Rank Registers'
     class      = bridge
     subclass   = HOST-PCI
 hostb18 at pci0:255:5:3:   class=0x060000 card=0x80868086 chip=0x2c2b8086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 Integrated Memory Controller
 Channel 1 Thermal Control Registers'
     class      = bridge
     subclass   = HOST-PCI
 hostb19 at pci0:255:6:0:   class=0x060000 card=0x80868086 chip=0x2c308086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 Integrated Memory Controller
 Channel 2 Control Registers'
     class      = bridge
     subclass   = HOST-PCI
 hostb20 at pci0:255:6:1:   class=0x060000 card=0x80868086 chip=0x2c318086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 Integrated Memory Controller
 Channel 2 Address Registers'
     class      = bridge
     subclass   = HOST-PCI
 hostb21 at pci0:255:6:2:   class=0x060000 card=0x80868086 chip=0x2c328086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 Integrated Memory Controller
 Channel 2 Rank Registers'
     class      = bridge
     subclass   = HOST-PCI
 hostb22 at pci0:255:6:3:   class=0x060000 card=0x80868086 chip=0x2c338086
 rev=0x05 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Xeon 5500/Core i7 Integrated Memory Controller
 Channel 2 Thermal Control Registers'
     class      = bridge
     subclass   = HOST-PCI


More information about the freebsd-net mailing list