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Date: Sat, 28 Jan 2012 12:19:18 GMT
From: M1001101 <m77@libero.it>
To: freebsd-gnats-submit@FreeBSD.org
Subject: msk network driver cause freeze in FreeBSD 9.0 i386
X-Send-Pr-Version: www-3.1
X-GNATS-Notify:

>Number:         164569
>Category:       kern
>Synopsis:       [msk] [hang] msk network driver cause freeze in FreeBSD 9.0 i386
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    yongari
>State:          patched
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Jan 28 12:20:08 UTC 2012
>Closed-Date:    
>Last-Modified:  Fri Mar 15 00:08:48 UTC 2013
>Originator:     M1001101
>Release:        FreeBSD 9.0
>Organization:
>Environment:
FreeBSD nb 9.0-RELEASE FreeBSD 9.0-RELEASE #0: Tue Jan 3 07:15:25 UTC 2012 root@obrian.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386
>Description:
The system freeze on network activity.
Tried with alt+f1 and ctrl+alt+canc, no response, only way is to hard poweroff the machine.

Hardware:
This system is freshinstalled on Toshiba R200 machine, I have another Toshiba R200 with FreeBSD 8.2 i386, on that machine there isn't the problem.

Lan Driver: msk

I tried with knoppix to test LAN nic, but no problem after 4 hours of heavy network traffic.

>How-To-Repeat:
This problem always occur when I try to portsnap fetch, or pkg_add -r nano.
>Fix:


>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-i386->freebsd-net 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Mon Jan 30 04:10:16 UTC 2012 
Responsible-Changed-Why:  
reclassify. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=164569 
State-Changed-From-To: open->feedback 
State-Changed-By: yongari 
State-Changed-When: Wed Apr 25 03:31:01 UTC 2012 
State-Changed-Why:  
Would you show me the output of both dmesg(8) and 'pciconf -lcbv'? 


Responsible-Changed-From-To: freebsd-net->yongari 
Responsible-Changed-By: yongari 
Responsible-Changed-When: Wed Apr 25 03:31:01 UTC 2012 
Responsible-Changed-Why:  
Grab. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=164569 

From: Fred Ebsd <freebsd@sgt.com>
To: bug-followup@FreeBSD.org
Cc:  
Subject: Re: kern/164569: [msk] [hang] msk network driver cause freeze in FreeBSD 9.0 i386
Date: Tue, 12 Feb 2013 10:07:19 -0500 (EST)

 same msk driver hang, FreeBSD 9.1-RELEASE #6 r246623 amd64 running on Mac Mini.
 Of 7 Mac Minis, this is the only one with msk hardware (all others use nfe).  Only this msk fails.
 Unable to reliably reproduce.  Here's the pciconf and dmesg you asked for in bug #164569
 
 # =========================== message log entries =====================
 Feb 11 20:15:08 macmini6 kernel: msk0: watchdog timeout
 Feb 11 20:15:09 macmini6 kernel: msk0: prefetch unit stuck?
 Feb 11 20:15:09 macmini6 kernel: msk0: initialization failed: no memory for Rx buffers
 Feb 11 20:19:58 macmini6 kernel: newnfs server 192.168.1.207:/usr/src: not responding
 Feb 11 20:27:26 macmini6 ntpd[1321]: sendto(208.53.158.34) (fd=21): Network is down
 Feb 11 20:27:32 macmini6 ntpd[1321]: sendto(192.168.1.201) (fd=21): Network is down
 Feb 11 20:28:06 macmini6 ntpd[1321]: sendto(208.87.104.40) (fd=21): Network is down
 Feb 11 20:28:16 macmini6 ntpd[1321]: sendto(63.251.89.141) (fd=21): Network is down
 Feb 11 20:28:51 macmini6 ntpd[1321]: sendto(192.168.1.1) (fd=21): Network is down
 Feb 11 20:28:53 macmini6 ntpd[1321]: sendto(192.168.1.202) (fd=21): Network is down
 Feb 11 20:29:55 macmini6 ntpd[1321]: sendto(192.168.1.245) (fd=21): Network is down
 ...  
 
 # =========================== dmesg ===================================
 # dmesg
 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 9.1-RELEASE #6 r246623: Sun Feb 10 11:54:12 EST 2013
     devnull@macmini6.example.com:/usr/obj/usr/src/sys/FBSD91AMD64NODEBUG amd64
 CPU: Intel(R) Core(TM)2 CPU         T7200  @ 2.00GHz (2000.01-MHz K8-class CPU)
   Origin = "GenuineIntel"  Id = 0x6f6  Family = 6  Model = f  Stepping = 6
   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=0xe3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM>
   AMD Features=0x20100800<SYSCALL,NX,LM>
   AMD Features2=0x1<LAHF>
   TSC: P-state invariant, performance statistics
 real memory  = 2147483648 (2048 MB)
 avail memory = 2014515200 (1921 MB)
 Event timer "LAPIC" quality 400
 ACPI APIC Table: <APPLE  Apple00>
 FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 FreeBSD/SMP: 1 package(s) x 2 core(s)
  cpu0 (BSP): APIC ID:  0
  cpu1 (AP): APIC ID:  1
 ioapic0: Changing APIC ID to 1
 ioapic0 <Version 2.0> irqs 0-23 on motherboard
 kbd0 at kbdmux0
 ctl: CAM Target Layer loaded
 acpi0: <APPLE Apple00> on motherboard
 acpi_ec0: <Embedded Controller: GPE 0x17, ECDT> port 0x62,0x66 on acpi0
 acpi0: Power Button (fixed)
 hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff irq 0,8 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
 cpu0: <ACPI CPU> on acpi0
 cpu1: <ACPI CPU> on acpi0
 atrtc0: <AT realtime clock> port 0x70-0x77 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 on acpi0
 Timecounter "i8254" frequency 1193182 Hz quality 0
 Event timer "i8254" frequency 1193182 Hz quality 100
 Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
 acpi_button0: <Power Button> on acpi0
 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
 pci0: <ACPI PCI bus> on pcib0
 vgapci0: <VGA-compatible display> port 0x20f0-0x20f7 mem 0x90380000-0x903fffff,0x80000000-0x8fffffff,0x90400000-0x9043ffff irq 16 at device 2.0 on pci0
 agp0: <Intel 82945GM (945GM GMCH) SVGA controller> on vgapci0
 agp0: aperture size is 256M, detected 16124k stolen memory
 pci0: <dasp> at device 7.0 (no driver attached)
 hdac0: <Intel 82801G HDA Controller> mem 0x90440000-0x90443fff irq 22 at device 27.0 on pci0
 pcib1: <ACPI PCI-PCI bridge> irq 17 at device 28.0 on pci0
 pcib1: failed to allocate initial I/O port window: 0x1000-0x1fff
 pci1: <ACPI PCI bus> on pcib1
 mskc0: <Marvell Yukon 88E8053 Gigabit Ethernet> mem 0x90200000-0x90203fff irq 16 at device 0.0 on pci1
 msk0: <Marvell Technology Group Ltd. Yukon EC Id 0xb6 Rev 0x02> on mskc0
 msk0: Ethernet address: 00:16:cb:b0:a6:33
 miibus0: <MII bus> on msk0
 e1000phy0: <Marvell 88E1111 Gigabit PHY> PHY 0 on miibus0
 e1000phy0:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow
 pcib2: <ACPI PCI-PCI bridge> irq 16 at device 28.1 on pci0
 pci2: <ACPI PCI bus> on pcib2
 ath0: <Atheros 5424/2424> mem 0x90100000-0x9010ffff irq 17 at device 0.0 on pci2
 ath0: AR5413 mac 10.3 RF5424 phy 6.1
 uhci0: <Intel 82801G (ICH7) USB controller USB-A> port 0x20a0-0x20bf irq 21 at device 29.0 on pci0
 usbus0 on uhci0
 uhci1: <Intel 82801G (ICH7) USB controller USB-B> port 0x2080-0x209f irq 19 at device 29.1 on pci0
 usbus1 on uhci1
 uhci2: <Intel 82801G (ICH7) USB controller USB-C> port 0x2060-0x207f irq 18 at device 29.2 on pci0
 usbus2 on uhci2
 uhci3: <Intel 82801G (ICH7) USB controller USB-D> port 0x2040-0x205f irq 16 at device 29.3 on pci0
 usbus3 on uhci3
 ehci0: <Intel 82801GB/R (ICH7) USB 2.0 controller> mem 0x90445400-0x904457ff irq 21 at device 29.7 on pci0
 usbus4: EHCI version 1.0
 usbus4 on ehci0
 pcib3: <ACPI PCI-PCI bridge> at device 30.0 on pci0
 pcib3: failed to allocate initial memory window: 0x90000000-0x900fffff
 pci3: <ACPI PCI bus> on pcib3
 fwohci0: <Lucent FW322/323> irq 19 at device 3.0 on pci3
 fwohci0: OHCI version 1.0 (ROM=0)
 fwohci0: No. of Isochronous channels is 8.
 fwohci0: EUI64 00:1f:f3:ff:fe:7c:5d:ac
 fwohci0: Phy 1394a available S400, 3 ports.
 fwohci0: Link S400, max_rec 2048 bytes.
 firewire0: <IEEE1394(FireWire) bus> on fwohci0
 fwe0: <Ethernet over FireWire> on firewire0
 if_fwe0: Fake Ethernet address: 02:1f:f3:7c:5d:ac
 fwe0: Ethernet address: 02:1f:f3:7c:5d:ac
 fwip0: <IP over FireWire> on firewire0
 fwip0: Firewire address: 00:1f:f3:ff:fe:7c:5d:ac @ 0xfffe00000000, S400, maxrec 2048
 dcons_crom0: <dcons configuration ROM> on firewire0
 dcons_crom0: bus_addr 0x7a51c000
 fwohci0: Initiate bus reset
 fwohci0: fwohci_intr_core: BUS reset
 fwohci0: fwohci_intr_core: node_id=0x00000000, SelfID Count=2, CYCLEMASTER mode
 isab0: <PCI-ISA bridge> at device 31.0 on pci0
 isa0: <ISA bus> on isab0
 atapci0: <Intel ICH7 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x20c0-0x20cf irq 18 at device 31.1 on pci0
 ata0: <ATA channel> at channel 0 on atapci0
 atapci1: <Intel ICH7M SATA150 controller> port 0x20d8-0x20df,0x20fc-0x20ff,0x20d0-0x20d7,0x20f8-0x20fb,0x2020-0x202f mem 0x90445000-0x904453ff irq 19 at device 31.2 on pci0
 ata2: <ATA channel> at channel 0 on atapci1
 ata3: <ATA channel> at channel 1 on atapci1
 pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
 sc0: <System console> at flags 0x100 on isa0
 sc0: VGA <16 virtual consoles, flags=0x300>
 vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
 ppc0: cannot reserve I/O port range
 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
 Timecounters tick every 1.000 msec
 firewire0: 1 nodes, maxhop <= 0 cable IRM irm(0)  (me) 
 firewire0: bus manager 0 
 hdacc0: <Sigmatel STAC9221 HDA CODEC> at cad 0 on hdac0
 hdaa0: <Sigmatel STAC9221 Audio Function Group> at nid 1 on hdacc0
 pcm0: <Sigmatel STAC9221 (Digital 6ch/4ch)> at nid 12,10,16 and 15,17 on hdaa0
 usbus0: 12Mbps Full Speed USB v1.0
 usbus1: 12Mbps Full Speed USB v1.0
 usbus2: 12Mbps Full Speed USB v1.0
 usbus3: 12Mbps Full Speed USB v1.0
 usbus4: 480Mbps High Speed USB v2.0
 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
 ugen2.1: <Intel> at usbus2
 uhub2: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, 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
 ugen4.1: <Intel> at usbus4
 uhub4: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus4
 uhub0: 2 ports with 2 removable, self powered
 uhub1: 2 ports with 2 removable, self powered
 uhub2: 2 ports with 2 removable, self powered
 uhub3: 2 ports with 2 removable, self powered
 ada0 at ata2 bus 0 scbus1 target 1 lun 0
 ada0: <Hitachi HTS542516K9SA00 BBCAC3GP> ATA-8 SATA 1.x device
 ada0: 150.000MB/s transfers (SATA 1.x, UDMA5, PIO 8192bytes)
 ada0: 152627MB (312581808 512 byte sectors: 16H 63S/T 16383C)
 ada0: Previously was known as ad5
 SMP: AP CPU #1 Launched!
 Timecounter "TSC-low" frequency 15625103 Hz quality 1000
 cd0 at ata0 bus 0 scbus0 target 0 lun 0
 cd0: <PIONEER DVD-RW  DVR-K06 Q617> Removable CD-ROM SCSI-0 device 
 cd0: 33.300MB/s transfers (UDMA2, ATAPI 12bytes, PIO 65534bytes)
 cd0: Attempt to query device size failed: NOT READY, Medium not present
 Root mount waiting for: usbus4
 Root mount waiting for: usbus4
 uhub4: 8 ports with 8 removable, self powered
 Root mount waiting for: usbus4
 ugen4.2: <vendor 0x058f> at usbus4
 umass0: <vendor 0x058f product 0x6387, class 0/0, rev 2.00/1.07, addr 2> on usbus4
 umass0:  SCSI over Bulk-Only; quirks = 0x4101
 umass0:4:0:-1: Attached to scbus4
 da0 at umass-sim0 bus 0 scbus4 target 0 lun 0
 da0: <CENTON CENTON USB 8.07> Removable Direct Access SCSI-4 device 
 da0: 40.000MB/s transfers
 da0: 930MB (1904640 512 byte sectors: 64H 32S/T 930C)
 ugen4.3: <Apple, Inc.> at usbus4
 uhub5: <Apple, Inc. Keyboard Hub, class 9/0, rev 2.00/94.15, addr 3> on usbus4
 Root mount waiting for: usbus4
 uhub5: 3 ports with 2 removable, bus powered
 ugen4.4: <Primax Electronics> at usbus4
 ums0: <Primax Electronics Apple Optical USB Mouse, class 0/0, rev 1.10/1.10, addr 4> on usbus4
 ums0: 4 buttons and [XYZW] coordinates ID=0
 Root mount waiting for: usbus4
 ugen4.5: <Apple, Inc> at usbus4
 ukbd0: <Apple, Inc Apple Keyboard, class 0/0, rev 2.00/0.69, addr 5> on usbus4
 kbd1 at ukbd0
 uhid0: <Apple, Inc Apple Keyboard, class 0/0, rev 2.00/0.69, addr 5> on usbus4
 Root mount waiting for: usbus4
 Trying to mount root from ufs:/dev/ada0p3 [rw]...
 ugen3.2: <vendor 0x05ac> at usbus3
 ukbd1: <vendor 0x05ac product 0x1000, class 0/0, rev 2.00/19.65, addr 2> on usbus3
 kbd2 at ukbd1
 ums1: <vendor 0x05ac product 0x1000, class 0/0, rev 2.00/19.65, addr 2> on usbus3
 ums1: 5 buttons and [XY] coordinates ID=0
 ugen3.3: <Apple Computer, Inc.> at usbus3
 uhid1: <Apple Computer, Inc. IR Receiver, class 0/0, rev 2.00/1.10, addr 3> on usbus3
 
 # =========================== pciconf ===================================
 #  pciconf -lcbv
 hostb0@pci0:0:0:0:	class=0x060000 card=0x72708086 chip=0x27a08086 rev=0x03 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub'
     class      = bridge
     subclass   = HOST-PCI
     cap 09[e0] = vendor (length 9) Intel cap 5 version 1
 vgapci0@pci0:0:2:0:	class=0x030000 card=0x72708086 chip=0x27a28086 rev=0x03 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller'
     class      = display
     subclass   = VGA
     bar   [10] = type Memory, range 32, base 0x90380000, size 524288, enabled
     bar   [14] = type I/O Port, range 32, base 0x20f0, size  8, enabled
     bar   [18] = type Prefetchable Memory, range 32, base 0x80000000, size 268435456, enabled
     bar   [1c] = type Memory, range 32, base 0x90400000, size 262144, enabled
     cap 05[90] = MSI supports 1 message 
     cap 01[d0] = powerspec 2  supports D0 D3  current D0
 none0@pci0:0:7:0:	class=0x110100 card=0x00000000 chip=0x27a38086 rev=0x03 hdr=0x00
     vendor     = 'Intel Corporation'
     class      = dasp
     bar   [10] = type Memory, range 32, base 0x90444000, size 4096, enabled
     cap 01[dc] = powerspec 2  supports D0 D3  current D0
 hdac0@pci0:0:27:0:	class=0x040300 card=0x76808384 chip=0x27d88086 rev=0x02 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'N10/ICH 7 Family High Definition Audio Controller'
     class      = multimedia
     subclass   = HDA
     bar   [10] = type Memory, range 64, base 0x90440000, size 16384, enabled
     cap 01[50] = powerspec 2  supports D0 D3  current D0
     cap 05[60] = MSI supports 1 message, 64 bit enabled with 1 message
     cap 10[70] = PCI-Express 1 root endpoint max data 128(128) link x0(x0)
 ecap 0002[100] = VC 1 max VC1
 ecap 0005[130] = unknown 1
 pcib1@pci0:0:28:0:	class=0x060400 card=0x00000000 chip=0x27d08086 rev=0x02 hdr=0x01
     vendor     = 'Intel Corporation'
     device     = 'N10/ICH 7 Family PCI Express Port 1'
     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=0x00000000
     cap 01[a0] = powerspec 2  supports D0 D3  current D0
 ecap 0002[100] = VC 1 max VC1
 ecap 0005[180] = unknown 1
 pcib2@pci0:0:28:1:	class=0x060400 card=0x00000000 chip=0x27d28086 rev=0x02 hdr=0x01
     vendor     = 'Intel Corporation'
     device     = 'N10/ICH 7 Family PCI Express Port 2'
     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=0x00000000
     cap 01[a0] = powerspec 2  supports D0 D3  current D0
 ecap 0002[100] = VC 1 max VC1
 ecap 0005[180] = unknown 1
 uhci0@pci0:0:29:0:	class=0x0c0300 card=0x72708086 chip=0x27c88086 rev=0x02 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'N10/ICH 7 Family USB UHCI Controller'
     class      = serial bus
     subclass   = USB
     bar   [20] = type I/O Port, range 32, base 0x20a0, size 32, enabled
 uhci1@pci0:0:29:1:	class=0x0c0300 card=0x72708086 chip=0x27c98086 rev=0x02 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'N10/ICH 7 Family USB UHCI Controller'
     class      = serial bus
     subclass   = USB
     bar   [20] = type I/O Port, range 32, base 0x2080, size 32, enabled
 uhci2@pci0:0:29:2:	class=0x0c0300 card=0x72708086 chip=0x27ca8086 rev=0x02 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'N10/ICH 7 Family USB UHCI Controller'
     class      = serial bus
     subclass   = USB
     bar   [20] = type I/O Port, range 32, base 0x2060, size 32, enabled
 uhci3@pci0:0:29:3:	class=0x0c0300 card=0x72708086 chip=0x27cb8086 rev=0x02 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'N10/ICH 7 Family USB UHCI Controller'
     class      = serial bus
     subclass   = USB
     bar   [20] = type I/O Port, range 32, base 0x2040, size 32, enabled
 ehci0@pci0:0:29:7:	class=0x0c0320 card=0x72708086 chip=0x27cc8086 rev=0x02 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'N10/ICH 7 Family USB2 EHCI Controller'
     class      = serial bus
     subclass   = USB
     bar   [10] = type Memory, range 32, base 0x90445400, 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
 pcib3@pci0:0:30:0:	class=0x060401 card=0x00000000 chip=0x24488086 rev=0xe2 hdr=0x01
     vendor     = 'Intel Corporation'
     device     = '82801 Mobile PCI Bridge'
     class      = bridge
     subclass   = PCI-PCI
     cap 0d[50] = PCI Bridge card=0x00000000
 isab0@pci0:0:31:0:	class=0x060100 card=0x72708086 chip=0x27b98086 rev=0x02 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '82801GBM (ICH7-M) LPC Interface Bridge'
     class      = bridge
     subclass   = PCI-ISA
     cap 09[e0] = vendor (length 12) Intel cap 1 version 0
 		 features: Quick Resume, SATA RAID-5, Mobile, 6 PCI-e x1 slots, SATA RAID-0/1/10
 atapci0@pci0:0:31:1:	class=0x01018a card=0x72708086 chip=0x27df8086 rev=0x02 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '82801G (ICH7 Family) IDE Controller'
     class      = mass storage
     subclass   = ATA
     bar   [20] = type I/O Port, range 32, base 0x20c0, size 16, enabled
 atapci1@pci0:0:31:2:	class=0x01018f card=0x72708086 chip=0x27c48086 rev=0x02 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = '82801GBM/GHM (ICH7 Family) SATA IDE Controller'
     class      = mass storage
     subclass   = ATA
     bar   [10] = type I/O Port, range 32, base 0x20d8, size  8, enabled
     bar   [14] = type I/O Port, range 32, base 0x20fc, size  4, enabled
     bar   [18] = type I/O Port, range 32, base 0x20d0, size  8, enabled
     bar   [1c] = type I/O Port, range 32, base 0x20f8, size  4, enabled
     bar   [20] = type I/O Port, range 32, base 0x2020, size 16, enabled
     bar   [24] = type Memory, range 32, base 0x90445000, size 1024, enabled
     cap 01[70] = powerspec 2  supports D0 D3  current D0
 none1@pci0:0:31:3:	class=0x0c0500 card=0x72708086 chip=0x27da8086 rev=0x02 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'N10/ICH 7 Family SMBus Controller'
     class      = serial bus
     subclass   = SMBus
     bar   [20] = type I/O Port, range 32, base 0xefa0, size 32, enabled
 mskc0@pci0:1:0:0:	class=0x020000 card=0x532111ab chip=0x436211ab rev=0x22 hdr=0x00
     vendor     = 'Marvell Technology Group Ltd.'
     device     = '88E8053 PCI-E Gigabit Ethernet Controller'
     class      = network
     subclass   = ethernet
     bar   [10] = type Memory, range 64, base 0x90200000, size 16384, enabled
     bar   [18] = type I/O Port, range 32, base 0x1000, size 256, enabled
     cap 01[48] = powerspec 2  supports D0 D1 D2 D3  current D0
     cap 03[50] = VPD
     cap 05[5c] = MSI supports 2 messages, 64 bit enabled with 1 message
     cap 10[e0] = PCI-Express 1 legacy endpoint max data 128(128) link x1(x1)
 ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected
 ath0@pci0:2:0:0:	class=0x020000 card=0x0086106b chip=0x001c168c rev=0x01 hdr=0x00
     vendor     = 'Atheros Communications Inc.'
     device     = 'AR242x / AR542x Wireless Network Adapter (PCI-Express)'
     class      = network
     subclass   = ethernet
     bar   [10] = type Memory, range 64, base 0x90100000, size 65536, enabled
     cap 01[40] = powerspec 2  supports D0 D3  current D0
     cap 05[50] = MSI supports 1 message 
     cap 10[60] = PCI-Express 1 legacy endpoint max data 128(128) link x1(x1)
     cap 11[90] = MSI-X supports 1 message in map 0x10
 ecap 0001[100] = AER 1 0 fatal 1 non-fatal 0 corrected
 ecap 0002[140] = VC 1 max VC0
 fwohci0@pci0:3:3:0:	class=0x0c0010 card=0x581111c1 chip=0x581111c1 rev=0x61 hdr=0x00
     vendor     = 'Agere Systems'
     device     = 'FW322/323'
     class      = serial bus
     subclass   = FireWire
     bar   [10] = type Memory, range 32, base 0x90001000, size 4096, enabled
     cap 01[44] = powerspec 2  supports D0 D1 D2 D3  current D0
 
State-Changed-From-To: feedback->patched 
State-Changed-By: yongari 
State-Changed-When: Fri Mar 15 00:07:59 UTC 2013 
State-Changed-Why:  
I've disabled RX checksum offloading for Yukon 88E8053 controller 
so I believe it wouldn't trigger the issue again. It was already 
merged to both stable/9 and stable/8. 
Fred, are you still seening the issue on latest stable/9? 

http://www.freebsd.org/cgi/query-pr.cgi?pr=164569 
>Unformatted:
