SATA disks connected via the onboard Intel ICH7 SATA300 controller become troublesome to use. I/O queues fill up and kernel reports frequent DMA issues for each SATA disk on the controller on the console Fix: Revert back to a RELENG_8 kernel built before 8.2-RELEASE was cut. How-To-Repeat: Run the 8.2-STABLE kernel on a system with multiple disks and the ICH7 SATA300.
Further data for debugging: When running the problematic kernel: FreeBSD galvatron.taku.ie 8.2-STABLE FreeBSD 8.2-STABLE #1: Sat Mar 19 13:18:46 UTC 2011 root@galvatron.taku.ie:/usr/src/obj/usr/src/sys/GALVATRON amd64 In the space of 15 minutes, the console is filled with: ad14: WARNING - WRITE_DMA48 requeued due to channel reset LBA=2121430562 ata7: FAILURE - already active DMA on this device ata7: setting up DMA failed ad14: WARNING - WRITE_DMA48 requeued due to channel reset LBA=1370002102 ata7: FAILURE - already active DMA on this device ata7: setting up DMA failed ad12: WARNING - WRITE_DMA48 requeued due to channel reset LBA=671120529 ata6: FAILURE - already active DMA on this device ata6: setting up DMA failed ad12: WARNING - WRITE_DMA48 requeued due to channel reset LBA=1372099339 ata6: FAILURE - already active DMA on this device ata6: setting up DMA failed ad12: WARNING - WRITE_DMA48 requeued due to channel reset LBA=1372276943 ata6: FAILURE - already active DMA on this device ata6: setting up DMA failed ad14: WARNING - WRITE_DMA48 requeued due to channel reset LBA=1372011246 ata7: FAILURE - already active DMA on this device ata7: setting up DMA failed ad14: WARNING - WRITE_DMA48 requeued due to channel reset LBA=1372029146 ata7: FAILURE - already active DMA on this device ata7: setting up DMA failed ad14: WARNING - WRITE_DMA48 requeued due to channel reset LBA=1371935274 ata7: FAILURE - already active DMA on this device ata7: setting up DMA failed ad14: WARNING - WRITE_DMA48 requeued due to channel reset LBA=2121430116 ata7: FAILURE - already active DMA on this device ata7: setting up DMA failed ad12: WARNING - WRITE_DMA48 requeued due to channel reset LBA=671290317 ata6: FAILURE - already active DMA on this device ata6: setting up DMA failed ad14: WARNING - WRITE_DMA48 requeued due to channel reset LBA=2121435386 ata7: FAILURE - already active DMA on this device ata7: setting up DMA failed ad14: WARNING - WRITE_DMA48 requeued due to channel reset LBA=1371935470 ata7: FAILURE - already active DMA on this device ata7: setting up DMA failed ad12: WARNING - WRITE_DMA48 requeued due to channel reset LBA=671117205 ata6: FAILURE - already active DMA on this device ata6: setting up DMA failed ad14: WARNING - WRITE_DMA48 requeued due to channel reset LBA=1372029166 ata7: FAILURE - already active DMA on this device ata7: setting up DMA failed ad12: WARNING - WRITE_DMA48 requeued due to channel reset LBA=671125985 ata6: FAILURE - already active DMA on this device ata6: setting up DMA failed ad14: WARNING - WRITE_DMA48 requeued due to channel reset LBA=671120997 ata7: FAILURE - already active DMA on this device ata7: setting up DMA failed ad12: WARNING - WRITE_DMA48 requeued due to channel reset LBA=2121428135 ata6: FAILURE - already active DMA on this device ata6: setting up DMA failed vmstat -i interrupt total rate irq4: uart0 1712 5 irq19: uhci1+ 7675 22 irq21: atapci0 8720 26 irq23: uhci0 ehci0 48854 145 cpu0: timer 659490 1968 irq256: re0 28812 86 cpu1: timer 653744 1951 cpu2: timer 651797 1945 cpu3: timer 653288 1950 Total 2714092 8101 dmesg boot output: Copyright (c) 1992-2011 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 8.2-STABLE #1: Sat Mar 19 13:18:46 UTC 2011 root@galvatron.taku.ie:/usr/src/obj/usr/src/sys/GALVATRON amd64 Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Atom(TM) CPU D510 @ 1.66GHz (1672.67-MHz K8-class CPU) Origin = "GenuineIntel" Id = 0x106ca Family = 6 Model = 1c Stepping = 10 Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,C MOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> Features2=0x40e31d<SSE3,DTES64,MON,DS_CPL,TM2,SSSE3,CX16,xTPR,PDCM,MOVBE> AMD Features=0x20100800<SYSCALL,NX,LM> AMD Features2=0x1<LAHF> TSC: P-state invariant real memory = 4294967296 (4096 MB) avail memory = 4090253312 (3900 MB) ACPI APIC Table: <INTEL MOPNV10J> FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs FreeBSD/SMP: 1 package(s) x 2 core(s) x 2 HTT threads cpu0 (BSP): APIC ID: 0 cpu1 (AP/HT): APIC ID: 1 cpu2 (AP): APIC ID: 2 cpu3 (AP/HT): APIC ID: 3 ioapic0: Changing APIC ID to 8 ioapic0 <Version 2.0> irqs 0-23 on motherboard lapic0: Forcing LINT1 to edge trigger kbd1 at kbdmux0 acpi0: <INTEL MOPNV10J> on motherboard acpi0: [ITHREAD] acpi0: Power Button (fixed) Timecounter "ACPI-safe" frequency 3579545 Hz quality 850 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 cpu0: <ACPI CPU> on acpi0 cpu1: <ACPI CPU> on acpi0 cpu2: <ACPI CPU> on acpi0 cpu3: <ACPI CPU> on acpi0 acpi_button0: <Sleep Button> on acpi0 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 pci0: <ACPI PCI bus> on pcib0 vgapci0: <VGA-compatible display> port 0x30c0-0x30c7 mem 0xe0300000-0xe037ffff,0 xd0000000-0xdfffffff,0xe0200000-0xe02fffff irq 16 at device 2.0 on pci0 agp0: <Intel Pineview SVGA controller> on vgapci0 agp0: detected 8188k stolen memory agp0: aperture size is 256M pcib1: <ACPI PCI-PCI bridge> at device 28.0 on pci0 pci1: <ACPI PCI bus> on pcib1 re0: <RealTek 8168/8111 B/C/CP/D/DP/E PCIe Gigabit Ethernet> port 0x2000-0x20ff mem 0xe0004000-0xe0004fff,0xe0000000-0xe0003fff irq 16 at device 0.0 on pci1 re0: Using 1 MSI-X message re0: Chip rev. 0x28000000 re0: MAC rev. 0x00000000 miibus0: <MII bus> on re0 rgephy0: <RTL8169S/8110S/8211B media interface> PHY 1 on miibus0 rgephy0: 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, 100baseTX-FDX, 100b aseTX-FDX-flow, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master , 1000baseT-FDX-flow, 1000baseT-FDX-flow-master, auto, auto-flow re0: Ethernet address: 70:71:bc:08:8e:3b re0: [ITHREAD] pcib2: <ACPI PCI-PCI bridge> at device 28.1 on pci0 pci2: <ACPI PCI bus> on pcib2 pcib3: <ACPI PCI-PCI bridge> at device 28.2 on pci0 pci3: <ACPI PCI bus> on pcib3 pcib4: <ACPI PCI-PCI bridge> at device 28.3 on pci0 pci4: <ACPI PCI bus> on pcib4 uhci0: <Intel 82801G (ICH7) USB controller USB-A> port 0x3080-0x309f irq 23 at device 29.0 on pci0 uhci0: [ITHREAD] uhci0: LegSup = 0x2f00 usbus0: <Intel 82801G (ICH7) USB controller USB-A> on uhci0 uhci1: <Intel 82801G (ICH7) USB controller USB-B> port 0x3060-0x307f irq 19 at device 29.1 on pci0 uhci1: [ITHREAD] uhci1: LegSup = 0x2f00 usbus1: <Intel 82801G (ICH7) USB controller USB-B> on uhci1 uhci2: <Intel 82801G (ICH7) USB controller USB-C> port 0x3040-0x305f irq 18 at device 29.2 on pci0 uhci2: [ITHREAD] uhci2: LegSup = 0x2f00 usbus2: <Intel 82801G (ICH7) USB controller USB-C> on uhci2 uhci3: <Intel 82801G (ICH7) USB controller USB-D> port 0x3020-0x303f irq 16 at device 29.3 on pci0 uhci3: [ITHREAD] uhci3: LegSup = 0x2f00 usbus3: <Intel 82801G (ICH7) USB controller USB-D> on uhci3 ehci0: <Intel 82801GB/R (ICH7) USB 2.0 controller> mem 0xe0380400-0xe03807ff irq 23 at device 29.7 on pci0 ehci0: [ITHREAD] usbus4: EHCI version 1.0 usbus4: <Intel 82801GB/R (ICH7) USB 2.0 controller> on ehci0 pcib5: <ACPI PCI-PCI bridge> at device 30.0 on pci0 pci5: <ACPI PCI bus> on pcib5 atapci0: <SiI 3124 SATA300 controller> port 0x1000-0x100f mem 0xe0108000-0xe010807f,0xe0100000-0xe0107fff irq 21 at device 0.0 on pci5 atapci0: [ITHREAD] ata2: <ATA channel 0> on atapci0 ata2: [ITHREAD] ata3: <ATA channel 1> on atapci0 ata3: [ITHREAD] ata4: <ATA channel 2> on atapci0 ata4: [ITHREAD] ata5: <ATA channel 3> on atapci0 ata5: [ITHREAD] isab0: <PCI-ISA bridge> at device 31.0 on pci0 isa0: <ISA bus> on isab0 atapci1: <Intel ICH7 SATA300 controller> port 0x30b8-0x30bf,0x30cc-0x30cf,0x30b0-0x30b7,0x30c8-0x30cb,0x30a0-0x30af mem 0xe0380000-0xe03803ff irq 19 at device 31.2 on pci0 atapci1: [ITHREAD] ata6: <ATA channel 0> on atapci1 ata6: [ITHREAD] ata7: <ATA channel 1> on atapci1 ata7: [ITHREAD] pci0: <serial bus, SMBus> at device 31.3 (no driver attached) acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed03fff on acpi0 Timecounter "HPET" frequency 14318180 Hz quality 900 atrtc0: <AT realtime clock> port 0x70-0x71,0x74-0x77 irq 8 on acpi0 uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0 uart1: [FILTER] uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 uart0: [FILTER] uart0: console (9600,n,8,1) orm0: <ISA Option ROMs> at iomem 0xce000-0xce7ff,0xce800-0xd2fff on isa0 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 atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] atkbd0: [ITHREAD] ppc0: cannot reserve I/O port range p4tcc0: <CPU Frequency Thermal Control> on cpu0 p4tcc1: <CPU Frequency Thermal Control> on cpu1 p4tcc2: <CPU Frequency Thermal Control> on cpu2 p4tcc3: <CPU Frequency Thermal Control> on cpu3 ZFS filesystem version 4 ZFS storage pool version 15 RTC BIOS diagnostic error 80<clock_battery> Timecounters tick every 1.000 msec 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 ad6: 1907729MB <WDC WD20EARS-00J2GB0 80.00A80> at ata3-master UDMA100 SATA 3Gb/s 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 ad8: 1907729MB <WDC WD20EARS-00J2GB0 80.00A80> at ata4-master UDMA100 SATA 3Gb/s uhub0: 2 ports with 2 removable, self powered uhub1: 2 ports with 2 removable, self powereduhub2: 2 ports with 2 removable, self powered uhub3: 2 ports with 2 removable, self powered ad10: 1907729MB <WDC WD20EARS-00J2GB0 80.00A80> at ata5-master UDMA100 SATA 3Gb/s ad12: 1907729MB <WDC WD20EARS-00J2GB0 80.00A80> at ata6-master UDMA100 SATA 3Gb/s ad14: 1907729MB <WDC WD20EARS-00J2GB0 80.00A80> at ata7-master UDMA100 SATA 3Gb/s uhub4: 8 ports with 8 removable, self powered lapic1: Forcing LINT1 to edge trigger SMP: AP CPU #1 Launched! lapic2: Forcing LINT1 to edge trigger SMP: AP CPU #2 Launched! lapic3: Forcing LINT1 to edge trigger SMP: AP CPU #3 Launched! Root mount waiting for: usbus4 ugen0.2: <Dell> at usbus0 Root mount waiting for: usbus4 ukbd0: <Dell Dell USB Keyboard, class 0/0, rev 1.10/3.06, addr 2> on usbus0 kbd2 at ukbd0 ugen4.2: <SanDisk> at usbus4 umass0: <SanDisk Cruzer Blade, class 0/0, rev 2.00/1.00, addr 2> on usbus4 umass0: SCSI over Bulk-Only; quirks = 0x0000 ugen0.3: <DLP Design> at usbus0 uftdi0: <DLP-TEMP> on usbus0 Root mount waiting for: usbus4 umass0:0:0:-1: Attached to scbus0 Trying to mount root from ufs:/dev/da0s1a da0 at umass-sim0 bus 0 scbus0 target 0 lun 0 da0: 40.000MB/s transfers da0: 15267MB (31266816 512 byte sectors: 255H 63S/T 1946C) Trying to mount root from ufs:/dev/da0s1a atacontrol cap ad12 Protocol SATA revision 2.x device model WDC WD20EARS-00J2GB0 serial number WD-WCXXX0123456 firmware revision 80.00A80 cylinders 16383 heads 16 sectors/track 63 lba supported 268435455 sectors lba48 supported 3907029168 sectors dma supported overlap not supported Feature Support Enable Value Vendor write cache yes yes read ahead yes yes Native Command Queuing (NCQ) yes - 31/0x1F Tagged Command Queuing (TCQ) no no 31/0x1F SMART yes yes microcode download yes yes security yes no power management yes yes advanced power management no no 0/0x00 automatic acoustic management yes no 254/0xFE 128/0x80 atacontrol cap ad14 Protocol SATA revision 2.x device model WDC WD20EARS-00J2GB0 serial number WD-WCXXX0987654 firmware revision 80.00A80 cylinders 16383 heads 16 sectors/track 63 lba supported 268435455 sectors lba48 supported 3907029168 sectors dma supported overlap not supported Feature Support Enable Value Vendor write cache yes yes read ahead yes yes Native Command Queuing (NCQ) yes - 31/0x1F Tagged Command Queuing (TCQ) no no 31/0x1F SMART yes yes microcode download yes yes security yes no power management yes yes advanced power management no no 0/0x00 automatic acoustic management yes no 254/0xFE 128/0x80 smartctl -a /dev/ad12 smartctl 5.40 2010-10-16 r3189 [FreeBSD 8.2-STABLE amd64] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Model Family: Western Digital Caviar Green (Adv. Format) family Device Model: WDC WD20EARS-00J2GB0 Serial Number: WD-WCXXX0123456 Firmware Version: 80.00A80 User Capacity: 2,000,398,934,016 bytes Device is: In smartctl database [for details use: -P show] ATA Version is: 8 ATA Standard is: Exact ATA specification draft version not indicated Local Time is: Wed Apr 27 12:22:23 2011 IST SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x84) Offline data collection activity was suspended by an interrupting command from host. Auto Offline Data Collection: Enabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: (39600) seconds. Offline data collection capabilities: (0x7b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 255) minutes. Conveyance self-test routine recommended polling time: ( 5) minutes. SCT capabilities: (0x3031) SCT Status supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 0 3 Spin_Up_Time 0x0027 213 167 021 Pre-fail Always - 6350 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 127 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0 7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0 9 Power_On_Hours 0x0032 092 092 000 Old_age Always - 6014 10 Spin_Retry_Count 0x0032 100 100 000 Old_age Always - 0 11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 126 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 125 193 Load_Cycle_Count 0x0032 102 102 000 Old_age Always - 295908 194 Temperature_Celsius 0x0022 108 102 000 Old_age Always - 44 196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0 197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0030 200 200 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0 200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 0 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 No self-tests have been logged. [To run self-tests, use: smartctl -t] SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. smartctl -a /dev/ad14 smartctl 5.40 2010-10-16 r3189 [FreeBSD 8.2-STABLE amd64] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Model Family: Western Digital Caviar Green (Adv. Format) family Device Model: WDC WD20EARS-00J2GB0 Serial Number: WD-WCXXX0987654 Firmware Version: 80.00A80 User Capacity: 2,000,398,934,016 bytes Device is: In smartctl database [for details use: -P show] ATA Version is: 8 ATA Standard is: Exact ATA specification draft version not indicated Local Time is: Wed Apr 27 12:23:33 2011 IST SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x84) Offline data collection activity was suspended by an interrupting command from host. Auto Offline Data Collection: Enabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: (37200) seconds. Offline data collection capabilities: (0x7b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 255) minutes. Conveyance self-test routine recommended polling time: ( 5) minutes. SCT capabilities: (0x3031) SCT Status supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 0 3 Spin_Up_Time 0x0027 214 168 021 Pre-fail Always - 6300 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 122 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0 7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0 9 Power_On_Hours 0x0032 092 092 000 Old_age Always - 5919 10 Spin_Retry_Count 0x0032 100 100 000 Old_age Always - 0 11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 120 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 119 193 Load_Cycle_Count 0x0032 102 102 000 Old_age Always - 295290 194 Temperature_Celsius 0x0022 109 101 000 Old_age Always - 43 196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0 197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0030 200 200 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0 200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 0 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 No self-tests have been logged. [To run self-tests, use: smartctl -t] SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. When running the previous, non problematic kernel: FreeBSD galvatron.taku.ie 8.2-PRERELEASE FreeBSD 8.2-PRERELEASE #0: Wed Dec 29 04:00:27 UTC 2010 root@galvatron.taku.ie:/usr/src/obj/usr/src/sys/GALVATRON amd64 Full dmesg on boot: Copyright (c) 1992-2010 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 8.2-PRERELEASE #0: Wed Dec 29 04:00:27 UTC 2010 root@galvatron.taku.ie:/usr/src/obj/usr/src/sys/GALVATRON amd64 Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Atom(TM) CPU D510 @ 1.66GHz (1672.67-MHz K8-class CPU) Origin = "GenuineIntel" Id = 0x106ca Family = 6 Model = 1c Stepping = 10 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=0x40e31d<SSE3,DTES64,MON,DS_CPL,TM2,SSSE3,CX16,xTPR,PDCM,MOVBE> AMD Features=0x20100800<SYSCALL,NX,LM> AMD Features2=0x1<LAHF> TSC: P-state invariant real memory = 4294967296 (4096 MB) avail memory = 4090281984 (3900 MB) ACPI APIC Table: <INTEL MOPNV10J> FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs FreeBSD/SMP: 1 package(s) x 2 core(s) x 2 HTT threads cpu0 (BSP): APIC ID: 0 cpu1 (AP/HT): APIC ID: 1 cpu2 (AP): APIC ID: 2 cpu3 (AP/HT): APIC ID: 3 ioapic0: Changing APIC ID to 8 ioapic0 <Version 2.0> irqs 0-23 on motherboard lapic0: Forcing LINT1 to edge trigger kbd1 at kbdmux0 acpi0: <INTEL MOPNV10J> on motherboard acpi0: [ITHREAD] acpi0: Power Button (fixed) Timecounter "ACPI-safe" frequency 3579545 Hz quality 850 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 cpu0: <ACPI CPU> on acpi0 cpu1: <ACPI CPU> on acpi0 cpu2: <ACPI CPU> on acpi0 cpu3: <ACPI CPU> on acpi0 acpi_button0: <Sleep Button> on acpi0 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 pci0: <ACPI PCI bus> on pcib0 vgapci0: <VGA-compatible display> port 0x30c0-0x30c7 mem 0xe0300000-0xe037ffff,0xd0000000-0xdfffffff,0xe0200000-0xe02fffff irq 16 at device 2.0 on pci0 agp0: <Intel Pineview SVGA controller> on vgapci0 agp0: detected 8188k stolen memory agp0: aperture size is 256M pcib1: <ACPI PCI-PCI bridge> at device 28.0 on pci0 pci1: <ACPI PCI bus> on pcib1 re0: <RealTek 8168/8111 B/C/CP/D/DP/E PCIe Gigabit Ethernet> port 0x2000-0x20ff mem 0xe0004000-0xe0004fff,0xe0000000-0xe0003fff irq 16 at device 0.0 on pci1 re0: Using 1 MSI messages re0: Chip rev. 0x28000000 re0: MAC rev. 0x00000000 miibus0: <MII bus> on re0 rgephy0: <RTL8169S/8110S/8211B media interface> PHY 1 on miibus0 rgephy0: 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, 1000baseT-FDX-flow, 1000baseT-FDX-flow-master, auto, auto-flow re0: Ethernet address: 70:71:bc:08:8e:3b re0: [FILTER] pcib2: <ACPI PCI-PCI bridge> at device 28.1 on pci0 pci2: <ACPI PCI bus> on pcib2 pcib3: <ACPI PCI-PCI bridge> at device 28.2 on pci0 pci3: <ACPI PCI bus> on pcib3 pcib4: <ACPI PCI-PCI bridge> at device 28.3 on pci0 pci4: <ACPI PCI bus> on pcib4 uhci0: <Intel 82801G (ICH7) USB controller USB-A> port 0x3080-0x309f irq 23 at device 29.0 on pci0 uhci0: [ITHREAD] uhci0: LegSup = 0x2f00 usbus0: <Intel 82801G (ICH7) USB controller USB-A> on uhci0 uhci1: <Intel 82801G (ICH7) USB controller USB-B> port 0x3060-0x307f irq 19 at device 29.1 on pci0 uhci1: [ITHREAD] uhci1: LegSup = 0x2f00 usbus1: <Intel 82801G (ICH7) USB controller USB-B> on uhci1 uhci2: <Intel 82801G (ICH7) USB controller USB-C> port 0x3040-0x305f irq 18 at device 29.2 on pci0 uhci2: [ITHREAD] uhci2: LegSup = 0x2f00 usbus2: <Intel 82801G (ICH7) USB controller USB-C> on uhci2 uhci3: <Intel 82801G (ICH7) USB controller USB-D> port 0x3020-0x303f irq 16 at device 29.3 on pci0 uhci3: [ITHREAD] uhci3: LegSup = 0x2f00 usbus3: <Intel 82801G (ICH7) USB controller USB-D> on uhci3 ehci0: <Intel 82801GB/R (ICH7) USB 2.0 controller> mem 0xe0380400-0xe03807ff irq 23 at device 29.7 on pci0 ehci0: [ITHREAD] usbus4: EHCI version 1.0 usbus4: <Intel 82801GB/R (ICH7) USB 2.0 controller> on ehci0 pcib5: <ACPI PCI-PCI bridge> at device 30.0 on pci0 pci5: <ACPI PCI bus> on pcib5 atapci0: <SiI 3124 SATA300 controller> port 0x1000-0x100f mem 0xe0108000-0xe010807f,0xe0100000-0xe0107fff irq 21 at device 0.0 on pci5 atapci0: [ITHREAD] ata2: <ATA channel 0> on atapci0 ata2: [ITHREAD] ata3: <ATA channel 1> on atapci0 ata3: [ITHREAD] ata4: <ATA channel 2> on atapci0 ata4: [ITHREAD] ata5: <ATA channel 3> on atapci0 ata5: [ITHREAD] isab0: <PCI-ISA bridge> at device 31.0 on pci0 isa0: <ISA bus> on isab0 atapci1: <Intel ICH7 SATA300 controller> port 0x30b8-0x30bf,0x30cc-0x30cf,0x30b0-0x30b7,0x30c8-0x30cb,0x30a0-0x30af mem 0xe0380000-0xe03803ff irq 19 at device 31.2 on pci0 atapci1: [ITHREAD] ata6: <ATA channel 0> on atapci1 ata6: [ITHREAD] ata7: <ATA channel 1> on atapci1 ata7: [ITHREAD] pci0: <serial bus, SMBus> at device 31.3 (no driver attached) acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed03fff on acpi0 Timecounter "HPET" frequency 14318180 Hz quality 900 atrtc0: <AT realtime clock> port 0x70-0x71,0x74-0x77 irq 8 on acpi0 uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0 uart1: [FILTER] uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 uart0: [FILTER] uart0: console (9600,n,8,1) orm0: <ISA Option ROMs> at iomem 0xce000-0xce7ff,0xce800-0xd2fff on isa0 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 atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] atkbd0: [ITHREAD] ppc0: cannot reserve I/O port range p4tcc0: <CPU Frequency Thermal Control> on cpu0 p4tcc1: <CPU Frequency Thermal Control> on cpu1 p4tcc2: <CPU Frequency Thermal Control> on cpu2 p4tcc3: <CPU Frequency Thermal Control> on cpu3 ZFS filesystem version 4 ZFS storage pool version 15 RTC BIOS diagnostic error 80<clock_battery> Timecounters tick every 1.000 msec 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 ad6: 1907729MB <WDC WD20EARS-00J2GB0 80.00A80> at ata3-master UDMA100 SATA 3Gb/s 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 ad8: 1907729MB <WDC WD20EARS-00J2GB0 80.00A80> at ata4-master UDMA100 SATA 3Gb/s 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 ad10: 1907729MB <WDC WD20EARS-00J2GB0 80.00A80> at ata5-master UDMA100 SATA 3Gb/s ad12: 1907729MB <WDC WD20EARS-00J2GB0 80.00A80> at ata6-master UDMA100 SATA ad14: 1907729MB <WDC WD20EARS-00J2GB0 80.00A80> at ata7-master UDMA100 SATA lapic1: Forcing LINT1 to edge trigger SMP: AP CPU #1 Launched! lapic2: Forcing LINT1 to edge trigger SMP: AP CPU #2 Launched! lapic3: Forcing LINT1 to edge trigger SMP: AP CPU #3 Launched! Root mount waiting for: usbus4 Root mount waiting for: usbus4 uhub4: 8 ports with 8 removable, self powered Root mount waiting for: usbus4 ugen0.2: <Dell> at usbus0 ukbd0: <Dell Dell USB Keyboard, class 0/0, rev 1.10/3.06, addr 2> on usbus0 ugen4.2: <SanDisk> at usbus4 umass0: <SanDisk Cruzer Blade, class 0/0, rev 2.00/1.00, addr 2> on usbus4 umass0: SCSI over Bulk-Only; quirks = 0x0000 kbd2 at ukbd0 Root mount waiting for: usbus4 Root mount waiting for: usbus4 uhub4: 8 ports with 8 removable, self powered Root mount waiting for: usbus4 ugen0.2: <Dell> at usbus0 ukbd0: <Dell Dell USB Keyboard, class 0/0, rev 1.10/3.06, addr 2> on usbus0 ugen4.2: <SanDisk> at usbus4 umass0: <SanDisk Cruzer Blade, class 0/0, rev 2.00/1.00, addr 2> on usbus4 umass0: SCSI over Bulk-Only; quirks = 0x0000 kbd2 at ukbd0 Root mount waiting for: usbus4 ugen0.3: <DLP Design> at usbus0umass0:0:0:-1: Attached to scbus0da0 at umass-sim0 bus 0 scbus0 target 0 lun 0 da0: <SanDisk Cruzer Blade 1.03> Removable Direct Access SCSI-2 device uftdi0: da0: 40.000MB/s transfers<DLP-TEMP> on usbus0 da0: 15267MB (31266816 512 byte sectors: 255H 63S/T 1946C) Trying to mount root from ufs:/dev/da0s1a vmstat -i interrupt total rate irq4: uart0 2064 4 irq19: uhci1+ 10722 23 irq21: atapci0 14950 32 irq23: uhci0 ehci0 50308 110 cpu0: timer 900289 1978 irq256: re0 32501 71 cpu1: timer 895575 1968 cpu2: timer 896084 1969 cpu3: timer 896304 1969 Total 3698797 8129 atacontrol cap ad12 Protocol SATA revision 2.x device model WDC WD20EARS-00J2GB0 serial number WD-WCXXX0123456 firmware revision 80.00A80 cylinders 16383 heads 16 sectors/track 63 lba supported 268435455 sectors lba48 supported 3907029168 sectors dma supported overlap not supported Feature Support Enable Value Vendor write cache yes yes read ahead yes yes Native Command Queuing (NCQ) yes - 31/0x1F Tagged Command Queuing (TCQ) no no 31/0x1F SMART yes yes microcode download yes yes security yes no power management yes yes advanced power management no no 0/0x00 automatic acoustic management yes no 254/0xFE 128/0x80 atacontrol cap ad14 Protocol SATA revision 2.x device model WDC WD20EARS-00J2GB0 serial number WD-WCXXX0987654 firmware revision 80.00A80 cylinders 16383 heads 16 sectors/track 63 lba supported 268435455 sectors lba48 supported 3907029168 sectors dma supported overlap not supported Feature Support Enable Value Vendor write cache yes yes read ahead yes yes Native Command Queuing (NCQ) yes - 31/0x1F Tagged Command Queuing (TCQ) no no 31/0x1F SMART yes yes microcode download yes yes security yes no power management yes yes advanced power management no no 0/0x00 automatic acoustic management yes no 254/0xFE 128/0x80 smartctl -a /dev/ad12 smartctl 5.40 2010-10-16 r3189 [FreeBSD 8.2-PRERELEASE amd64] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Model Family: Western Digital Caviar Green (Adv. Format) family Device Model: WDC WD20EARS-00J2GB0 Serial Number: WD-WCXXX0123456 Firmware Version: 80.00A80 User Capacity: 2,000,398,934,016 bytes Device is: In smartctl database [for details use: -P show] ATA Version is: 8 ATA Standard is: Exact ATA specification draft version not indicated Local Time is: Wed Apr 27 12:38:48 2011 IST SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x84) Offline data collection activity was suspended by an interrupting command from host. Auto Offline Data Collection: Enabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: (39600) seconds. Offline data collection capabilities: (0x7b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 255) minutes. Conveyance self-test routine recommended polling time: ( 5) minutes. SCT capabilities: (0x3031) SCT Status supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 0 3 Spin_Up_Time 0x0027 213 167 021 Pre-fail Always - 6350 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 127 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0 7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0 9 Power_On_Hours 0x0032 092 092 000 Old_age Always - 6015 10 Spin_Retry_Count 0x0032 100 100 000 Old_age Always - 0 11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 126 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 125 193 Load_Cycle_Count 0x0032 102 102 000 Old_age Always - 295930 194 Temperature_Celsius 0x0022 109 102 000 Old_age Always - 43 196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0 197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0030 200 200 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0 200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 0 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 No self-tests have been logged. [To run self-tests, use: smartctl -t] SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. smartctl -a /dev/ad14 smartctl 5.40 2010-10-16 r3189 [FreeBSD 8.2-PRERELEASE amd64] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Model Family: Western Digital Caviar Green (Adv. Format) family Device Model: WDC WD20EARS-00J2GB0 Serial Number: WD-WCXXX0987654 Firmware Version: 80.00A80 User Capacity: 2,000,398,934,016 bytes Device is: In smartctl database [for details use: -P show] ATA Version is: 8 ATA Standard is: Exact ATA specification draft version not indicated Local Time is: Wed Apr 27 12:39:01 2011 IST SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x84) Offline data collection activity was suspended by an interrupting command from host. Auto Offline Data Collection: Enabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: (37200) seconds. Offline data collection capabilities: (0x7b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 255) minutes. Conveyance self-test routine recommended polling time: ( 5) minutes. SCT capabilities: (0x3031) SCT Status supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 0 3 Spin_Up_Time 0x0027 214 168 021 Pre-fail Always - 6300 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 122 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0 7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0 9 Power_On_Hours 0x0032 092 092 000 Old_age Always - 5919 10 Spin_Retry_Count 0x0032 100 100 000 Old_age Always - 0 11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 120 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 119 193 Load_Cycle_Count 0x0032 102 102 000 Old_age Always - 295314 194 Temperature_Celsius 0x0022 109 101 000 Old_age Always - 43 196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0 197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0030 200 200 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0 200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 0 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 No self-tests have been logged. [To run self-tests, use: smartctl -t] SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. -- Conall O'Brien
Hi. Could you try fresh 8-STABLE? I think problem can be related to the SATA status polling. I've disabled it for non-ATA_CAM mode in 8-STABLE today. -- Alexander Motin
For bugs matching the following criteria: Status: In Progress Changed: (is less than) 2014-06-01 Reset to default assignee and clear in-progress tags. Mail being skipped