misc/162182: Extreme slowness from HighPoint RocketRaid 622
Darin Martin
derwood at naebunny.net
Mon Oct 31 06:10:10 UTC 2011
>Number: 162182
>Category: misc
>Synopsis: Extreme slowness from HighPoint RocketRaid 622
>Confidential: no
>Severity: serious
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Mon Oct 31 06:10:09 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator: Darin Martin
>Release: 9.0 RC1
>Organization:
>Environment:
FreeBSD alexandria.naebunny.net 9.0-RC1 FreeBSD 9.0-RC1 #0: Wed Oct 26 04:35:36 EDT 2011 derwood at alexandria.naebunny.net:/usr/obj/usr/src/sys/ALEXANDRIA i386
>Description:
Controller card came with SansDigital TR8M Enclosure. There are four Seageate ST2000DL003-9VT166 drives in the enclosure
Speeds are never over 1MB/sec when there is a partition on the drive.
Writes to the raw device are in excess of 100MB/sec. As soon as the drive is partitioned, writes drop down to 1MB/sec. Exchanging the HighPoint RocketRaid 622 for a Silicon Image 3132 increases single drive speeds back up to 126 MB/sec.
--------------------------------------------------------------
dmesg output:
Oct 31 00:08:44 alexandria syslogd: kernel boot file is /boot/kernel/kernel
Oct 31 00:08:44 alexandria kernel: Copyright (c) 1992-2011 The FreeBSD Project.
Oct 31 00:08:44 alexandria kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
Oct 31 00:08:44 alexandria kernel: The Regents of the University of California. All rights reserved.
Oct 31 00:08:44 alexandria kernel: FreeBSD is a registered trademark of The FreeBSD Foundation.
Oct 31 00:08:44 alexandria kernel: FreeBSD 9.0-RC1 #0: Wed Oct 26 04:35:36 EDT 2011
Oct 31 00:08:44 alexandria kernel: derwood at alexandria.naebunny.net:/usr/obj/usr/src/sys/ALEXANDRIA i386
Oct 31 00:08:44 alexandria kernel: CPU: AMD Athlon(tm) Dual Core Processor 4850e (2500.06-MHz 686-class CPU)
Oct 31 00:08:44 alexandria kernel: Origin = "AuthenticAMD" Id = 0x60fb2 Family = f Model = 6b Stepping = 2
Oct 31 00:08:44 alexandria kernel: Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
Oct 31 00:08:44 alexandria kernel: Features2=0x2001<SSE3,CX16>
Oct 31 00:08:44 alexandria kernel: AMD Features=0xea500800<SYSCALL,NX,MMX+,FFXSR,RDTSCP,LM,3DNow!+,3DNow!>
Oct 31 00:08:44 alexandria kernel: AMD Features2=0x11f<LAHF,CMP,SVM,ExtAPIC,CR8,Prefetch>
Oct 31 00:08:44 alexandria kernel: real memory = 3221225472 (3072 MB)
Oct 31 00:08:44 alexandria kernel: avail memory = 3108028416 (2964 MB)
Oct 31 00:08:44 alexandria kernel: Event timer "LAPIC" quality 400
Oct 31 00:08:44 alexandria kernel: ACPI APIC Table: <061808 APIC1004>
Oct 31 00:08:44 alexandria kernel: FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
Oct 31 00:08:44 alexandria kernel: FreeBSD/SMP: 1 package(s) x 2 core(s)
Oct 31 00:08:44 alexandria kernel: cpu0 (BSP): APIC ID: 0
Oct 31 00:08:44 alexandria kernel: cpu1 (AP): APIC ID: 1
Oct 31 00:08:44 alexandria kernel: ioapic0 <Version 1.1> irqs 0-23 on motherboard
Oct 31 00:08:44 alexandria kernel: kbd1 at kbdmux0
Oct 31 00:08:44 alexandria kernel: acpi0: <061808 RSDT1004> on motherboard
Oct 31 00:08:44 alexandria kernel: acpi0: Power Button (fixed)
Oct 31 00:08:44 alexandria kernel: acpi0: reservation of fee01000, ff000 (3) failed
Oct 31 00:08:44 alexandria kernel: acpi0: reservation of fec00000, 1000 (3) failed
Oct 31 00:08:44 alexandria kernel: acpi0: reservation of fee00000, 1000 (3) failed
Oct 31 00:08:44 alexandria kernel: acpi0: reservation of 0, a0000 (3) failed
Oct 31 00:08:44 alexandria kernel: acpi0: reservation of 100000, bff00000 (3) failed
Oct 31 00:08:44 alexandria kernel: Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
Oct 31 00:08:44 alexandria kernel: acpi_timer0: <24-bit timer at 3.579545MHz> port 0x2008-0x200b on acpi0
Oct 31 00:08:44 alexandria kernel: cpu0: <ACPI CPU> on acpi0
Oct 31 00:08:44 alexandria kernel: cpu1: <ACPI CPU> on acpi0
Oct 31 00:08:44 alexandria kernel: pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
Oct 31 00:08:44 alexandria kernel: pci0: <ACPI PCI bus> on pcib0
Oct 31 00:08:44 alexandria kernel: pci0: <memory, RAM> at device 0.0 (no driver attached)
Oct 31 00:08:44 alexandria kernel: isab0: <PCI-ISA bridge> port 0x2f00-0x2fff at device 1.0 on pci0
Oct 31 00:08:44 alexandria kernel: isa0: <ISA bus> on isab0
Oct 31 00:08:44 alexandria kernel: pci0: <serial bus, SMBus> at device 1.1 (no driver attached)
Oct 31 00:08:44 alexandria kernel: pci0: <memory, RAM> at device 1.2 (no driver attached)
Oct 31 00:08:44 alexandria kernel: pci0: <processor> at device 1.3 (no driver attached)
Oct 31 00:08:44 alexandria kernel: pci0: <memory, RAM> at device 1.4 (no driver attached)
Oct 31 00:08:44 alexandria kernel: ohci0: <OHCI (generic) USB controller> mem 0xfcf7f000-0xfcf7ffff irq 22 at device 2.0 on pci0
Oct 31 00:08:44 alexandria kernel: usbus0: <OHCI (generic) USB controller> on ohci0
Oct 31 00:08:44 alexandria kernel: ehci0: <EHCI (generic) USB 2.0 controller> mem 0xfcf7ec00-0xfcf7ecff irq 23 at device 2.1 on pci0
Oct 31 00:08:44 alexandria kernel: usbus1: EHCI version 1.0
Oct 31 00:08:44 alexandria kernel: usbus1: <EHCI (generic) USB 2.0 controller> on ehci0
Oct 31 00:08:44 alexandria kernel: ohci1: <OHCI (generic) USB controller> mem 0xfcf7d000-0xfcf7dfff irq 20 at device 4.0 on pci0
Oct 31 00:08:44 alexandria kernel: usbus2: <OHCI (generic) USB controller> on ohci1
Oct 31 00:08:44 alexandria kernel: ehci1: <EHCI (generic) USB 2.0 controller> mem 0xfcf7e800-0xfcf7e8ff irq 21 at device 4.1 on pci0
Oct 31 00:08:44 alexandria kernel: usbus3: EHCI version 1.0
Oct 31 00:08:44 alexandria kernel: usbus3: <EHCI (generic) USB 2.0 controller> on ehci1
Oct 31 00:08:44 alexandria kernel: atapci0: <nVidia nForce MCP77 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 6.0 on pci0
Oct 31 00:08:44 alexandria kernel: ata0: <ATA channel 0> on atapci0
Oct 31 00:08:44 alexandria kernel: ata1: <ATA channel 1> on atapci0
Oct 31 00:08:44 alexandria kernel: pcib1: <ACPI PCI-PCI bridge> at device 8.0 on pci0
Oct 31 00:08:44 alexandria kernel: pci1: <ACPI PCI bus> on pcib1
Oct 31 00:08:44 alexandria kernel: ahci0: <NVIDIA MCP77 AHCI SATA controller> port 0xb480-0xb487,0xb400-0xb403,0xb080-0xb087,0xb000-0xb003,0xac00-0xac0f mem 0xfcf7a000-0xfcf7bfff irq 22 at device 9.0 on pci0
Oct 31 00:08:44 alexandria kernel: ahci0: AHCI v1.20 with 6 3Gbps ports, Port Multiplier supported
Oct 31 00:08:44 alexandria kernel: ahcich0: <AHCI channel> at channel 0 on ahci0
Oct 31 00:08:44 alexandria kernel: ahcich1: <AHCI channel> at channel 1 on ahci0
Oct 31 00:08:44 alexandria kernel: ahcich2: <AHCI channel> at channel 2 on ahci0
Oct 31 00:08:44 alexandria kernel: ahcich3: <AHCI channel> at channel 3 on ahci0
Oct 31 00:08:44 alexandria kernel: ahcich4: <AHCI channel> at channel 4 on ahci0
Oct 31 00:08:44 alexandria kernel: ahcich5: <AHCI channel> at channel 5 on ahci0
Oct 31 00:08:44 alexandria kernel: pcib2: <ACPI PCI-PCI bridge> at device 11.0 on pci0
Oct 31 00:08:44 alexandria kernel: pci2: <ACPI PCI bus> on pcib2
Oct 31 00:08:44 alexandria kernel: vgapci0: <VGA-compatible display> port 0xcc00-0xcc7f mem 0xfd000000-0xfdffffff,0xf0000000-0xf7ffffff,0xf8000000-0xf9ffffff irq 23 at device 0.0 on pci2
Oct 31 00:08:44 alexandria kernel: pcib3: <ACPI PCI-PCI bridge> irq 16 at device 16.0 on pci0
Oct 31 00:08:44 alexandria kernel: pci3: <ACPI PCI bus> on pcib3
Oct 31 00:08:44 alexandria kernel: pcib4: <ACPI PCI-PCI bridge> irq 17 at device 18.0 on pci0
Oct 31 00:08:44 alexandria kernel: pci4: <ACPI PCI bus> on pcib4
Oct 31 00:08:44 alexandria kernel: siis0: <SiI3132 SATA controller> port 0xdc00-0xdc7f mem 0xfeaffc00-0xfeaffc7f,0xfeaf8000-0xfeafbfff irq 17 at device 0.0 on pci4
Oct 31 00:08:44 alexandria kernel: siisch0: <SIIS channel> at channel 0 on siis0
Oct 31 00:08:44 alexandria kernel: siisch1: <SIIS channel> at channel 1 on siis0
Oct 31 00:08:44 alexandria kernel: pcib5: <ACPI PCI-PCI bridge> irq 18 at device 19.0 on pci0
Oct 31 00:08:44 alexandria kernel: pci5: <ACPI PCI bus> on pcib5
Oct 31 00:08:44 alexandria kernel: re0: <RealTek 8168/8111 B/C/CP/D/DP/E PCIe Gigabit Ethernet> port 0xe800-0xe8ff mem 0xfebff000-0xfebfffff,0xfbff0000-0xfbffffff irq 18 at device 0.0 on pci5
Oct 31 00:08:44 alexandria kernel: re0: Using 1 MSI-X message
Oct 31 00:08:44 alexandria kernel: re0: Chip rev. 0x3c000000
Oct 31 00:08:44 alexandria kernel: re0: MAC rev. 0x00400000
Oct 31 00:08:44 alexandria kernel: miibus0: <MII bus> on re0
Oct 31 00:08:44 alexandria kernel: rgephy0: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 1 on miibus0
Oct 31 00:08:44 alexandria kernel: rgephy0: none, 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
Oct 31 00:08:44 alexandria kernel: re0: Ethernet address: 00:e0:4d:9a:bb:bc
Oct 31 00:08:44 alexandria kernel: pcib6: <ACPI PCI-PCI bridge> irq 19 at device 20.0 on pci0
Oct 31 00:08:44 alexandria kernel: pci6: <ACPI PCI bus> on pcib6
Oct 31 00:08:44 alexandria kernel: acpi_button0: <Power Button> on acpi0
Oct 31 00:08:44 alexandria kernel: acpi_tz0: <Thermal Zone> on acpi0
Oct 31 00:08:44 alexandria kernel: hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed00fff irq 2,8 on acpi0
Oct 31 00:08:44 alexandria kernel: Timecounter "HPET" frequency 25000000 Hz quality 950
Oct 31 00:08:44 alexandria kernel: attimer0: <AT timer> port 0x40-0x43 on acpi0
Oct 31 00:08:44 alexandria kernel: Timecounter "i8254" frequency 1193182 Hz quality 0
Oct 31 00:08:44 alexandria kernel: Event timer "i8254" frequency 1193182 Hz quality 100
Oct 31 00:08:44 alexandria kernel: atrtc0: <AT realtime clock> port 0x70-0x71 on acpi0
Oct 31 00:08:44 alexandria kernel: Event timer "RTC" frequency 32768 Hz quality 0
Oct 31 00:08:44 alexandria kernel: atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
Oct 31 00:08:44 alexandria kernel: atkbd0: <AT Keyboard> irq 1 on atkbdc0
Oct 31 00:08:44 alexandria kernel: kbd0 at atkbd0
Oct 31 00:08:44 alexandria kernel: atkbd0: [GIANT-LOCKED]
Oct 31 00:08:44 alexandria kernel: pmtimer0 on isa0
Oct 31 00:08:44 alexandria kernel: sc0: <System console> at flags 0x100 on isa0
Oct 31 00:08:44 alexandria kernel: sc0: VGA <16 virtual consoles, flags=0x300>
Oct 31 00:08:44 alexandria kernel: vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Oct 31 00:08:44 alexandria kernel: ppc0: parallel port not found.
Oct 31 00:08:44 alexandria kernel: powernow0: <PowerNow! K8> on cpu0
Oct 31 00:08:44 alexandria kernel: powernow1: <PowerNow! K8> on cpu1
Oct 31 00:08:44 alexandria kernel: Timecounters tick every 1.000 msec
Oct 31 00:08:44 alexandria kernel: (noperiph:siisch0:0:-1:-1): rescan already queued
Oct 31 00:08:44 alexandria kernel: (noperiph:siisch1:0:-1:-1): rescan already queued
Oct 31 00:08:44 alexandria kernel: usbus0: 12Mbps Full Speed USB v1.0
Oct 31 00:08:44 alexandria kernel: usbus1: 480Mbps High Speed USB v2.0
Oct 31 00:08:44 alexandria kernel: usbus2: 12Mbps Full Speed USB v1.0
Oct 31 00:08:44 alexandria kernel: usbus3: 480Mbps High Speed USB v2.0
Oct 31 00:08:44 alexandria kernel: ugen0.1: <nVidia> at usbus0
Oct 31 00:08:44 alexandria kernel: uhub0: <nVidia OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
Oct 31 00:08:44 alexandria kernel: ugen1.1: <nVidia> at usbus1
Oct 31 00:08:44 alexandria kernel: uhub1: <nVidia EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1
Oct 31 00:08:44 alexandria kernel: ugen2.1: <nVidia> at usbus2
Oct 31 00:08:44 alexandria kernel: uhub2: <nVidia OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
Oct 31 00:08:44 alexandria kernel: ugen3.1: <nVidia> at usbus3
Oct 31 00:08:44 alexandria kernel: uhub3: <nVidia EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus3
Oct 31 00:08:44 alexandria kernel: pmp0 at siisch0 bus 0 scbus8 target 15 lun 0
Oct 31 00:08:44 alexandria kernel: pmp0: <Port Multiplier 37261095 1706> ATA-0 device
Oct 31 00:08:44 alexandria kernel: pmp0: 300.000MB/s transfers (SATA 2.x, NONE, PIO 8192bytes)
Oct 31 00:08:44 alexandria kernel: pmp0: 5 fan-out ports
Oct 31 00:08:44 alexandria kernel: pmp1 at siisch1 bus 0 scbus9 target 15 lun 0
Oct 31 00:08:44 alexandria kernel: pmp1: <Port Multiplier 37261095 1706> ATA-0 device
Oct 31 00:08:44 alexandria kernel: pmp1: 300.000MB/s transfers (SATA 2.x, NONE, PIO 8192bytes)
Oct 31 00:08:44 alexandria kernel: pmp1: 5 fan-out ports
Oct 31 00:08:44 alexandria kernel: uhub0: 6 ports with 6 removable, self powered
Oct 31 00:08:44 alexandria kernel: uhub2: 6 ports with 6 removable, self powered
Oct 31 00:08:44 alexandria kernel: uhub1: 6 ports with 6 removable, self powered
Oct 31 00:08:44 alexandria kernel: uhub3: 6 ports with 6 removable, self powered
Oct 31 00:08:44 alexandria kernel: ada0 at ata0 bus 0 scbus0 target 0 lun 0
Oct 31 00:08:44 alexandria kernel: ada0: <HDT722516DLAT80 V43OA96A> ATA-7 device
Oct 31 00:08:44 alexandria kernel: ada0: 133.000MB/s transfers (UDMA6, PIO 8192bytes)
Oct 31 00:08:44 alexandria kernel: ada0: 157066MB (321672960 512 byte sectors: 16H 63S/T 16383C)
Oct 31 00:08:44 alexandria kernel: ada0: Previously was known as ad0
Oct 31 00:08:44 alexandria kernel: ada1 at ahcich0 bus 0 scbus2 target 0 lun 0
Oct 31 00:08:44 alexandria kernel: ada1: <ST31000333AS CC1F> ATA-8 SATA 2.x device
Oct 31 00:08:44 alexandria kernel: ada1: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
Oct 31 00:08:44 alexandria kernel: ada1: Command Queueing enabled
Oct 31 00:08:44 alexandria kernel: ada1: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C)
Oct 31 00:08:44 alexandria kernel: ada1: Previously was known as ad4
Oct 31 00:08:44 alexandria kernel: ada2 at ahcich1 bus 0 scbus3 target 0 lun 0
Oct 31 00:08:44 alexandria kernel: ada2: <ST31000333AS CC1F> ATA-8 SATA 2.x device
Oct 31 00:08:44 alexandria kernel: ada2: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
Oct 31 00:08:44 alexandria kernel: ada2: Command Queueing enabled
Oct 31 00:08:44 alexandria kernel: ada2: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C)
Oct 31 00:08:44 alexandria kernel: ada2: Previously was known as ad6
Oct 31 00:08:44 alexandria kernel: ada3 at ahcich2 bus 0 scbus4 target 0 lun 0
Oct 31 00:08:44 alexandria kernel: ada3: <ST31000333AS CC1F> ATA-8 SATA 2.x device
Oct 31 00:08:44 alexandria kernel: ada3: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
Oct 31 00:08:44 alexandria kernel: ada3: Command Queueing enabled
Oct 31 00:08:44 alexandria kernel: ada3: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C)
Oct 31 00:08:44 alexandria kernel: ada3: Previously was known as ad8
Oct 31 00:08:44 alexandria kernel: ada4 at ahcich3 bus 0 scbus5 target 0 lun 0
Oct 31 00:08:44 alexandria kernel: ada4: <ST31000333AS CC1F> ATA-8 SATA 2.x device
Oct 31 00:08:44 alexandria kernel: ada4: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
Oct 31 00:08:44 alexandria kernel: ada4: Command Queueing enabled
Oct 31 00:08:44 alexandria kernel: ada4: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C)
Oct 31 00:08:44 alexandria kernel: ada4: Previously was known as ad10
Oct 31 00:08:44 alexandria kernel: ada5 at ahcich4 bus 0 scbus6 target 0 lun 0
Oct 31 00:08:44 alexandria kernel: ada5: <ST31000333AS CC1F> ATA-8 SATA 2.x device
Oct 31 00:08:44 alexandria kernel: ada5: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
Oct 31 00:08:44 alexandria kernel: ada5: Command Queueing enabled
Oct 31 00:08:44 alexandria kernel: ada5: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C)
Oct 31 00:08:44 alexandria kernel: ada5: Previously was known as ad12
Oct 31 00:08:44 alexandria kernel: ada6 at ahcich5 bus 0 scbus7 target 0 lun 0
Oct 31 00:08:44 alexandria kernel: ada6: <ST31000333AS CC1F> ATA-8 SATA 2.x device
Oct 31 00:08:44 alexandria kernel: ada6: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
Oct 31 00:08:44 alexandria kernel: ada6: Command Queueing enabled
Oct 31 00:08:44 alexandria kernel: ada6: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C)
Oct 31 00:08:44 alexandria kernel: ada6: Previously was known as ad14
Oct 31 00:08:44 alexandria kernel: ada7 at siisch1 bus 0 scbus9 target 0 lun 0
Oct 31 00:08:44 alexandria kernel: ada7: <ST2000DL003-9VT166 CC32> ATA-8 SATA 3.x device
Oct 31 00:08:44 alexandria kernel: ada7: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
Oct 31 00:08:44 alexandria kernel: ada7: Command Queueing enabled
Oct 31 00:08:44 alexandria kernel: ada7: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C)
Oct 31 00:08:44 alexandria kernel: ada7: Previously was known as ad18
Oct 31 00:08:44 alexandria kernel: ada8 at siisch1 bus 0 scbus9 target 1 lun 0
Oct 31 00:08:44 alexandria kernel: ada8: <ST2000DL003-9VT166 CC32> ATA-8 SATA 3.x device
Oct 31 00:08:44 alexandria kernel: ada8: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
Oct 31 00:08:44 alexandria kernel: ada8: Command Queueing enabled
Oct 31 00:08:44 alexandria kernel: ada8: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C)
Oct 31 00:08:44 alexandria kernel: ada8: Previously was known as ad19
Oct 31 00:08:44 alexandria kernel: ada9 at siisch1 bus 0 scbus9 target 2 lun 0
Oct 31 00:08:44 alexandria kernel: ada9: <ST2000DL003-9VT166 CC32> ATA-8 SATA 3.x device
Oct 31 00:08:44 alexandria kernel: ada9: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
Oct 31 00:08:44 alexandria kernel: ada9: Command Queueing enabled
Oct 31 00:08:44 alexandria kernel: ada9: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C)
Oct 31 00:08:44 alexandria kernel: ada10 at siisch1 bus 0 scbus9 target 3 lun 0
Oct 31 00:08:44 alexandria kernel: ada10: <ST2000DL003-9VT166 CC32> ATA-8 SATA 3.x device
Oct 31 00:08:44 alexandria kernel: ada10: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
Oct 31 00:08:44 alexandria kernel: ada10: Command Queueing enabled
Oct 31 00:08:44 alexandria kernel: ada10: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C)
Oct 31 00:08:44 alexandria kernel: SMP: AP CPU #1 Launched!
Oct 31 00:08:44 alexandria kernel: cd0 at ata0 bus 0 scbus0 target 1 lun 0
Oct 31 00:08:44 alexandria kernel: cd0: <PIONEER DVD-RW DVR-109 1.17> Removable CD-ROM SCSI-0 device
Oct 31 00:08:44 alexandria kernel: cd0: 66.700MB/s transfers (UDMA4, ATAPI 12bytes, PIO 65534bytes)
Oct 31 00:08:44 alexandria kernel: cd0: Attempt to query device size failed: NOT READY, Medium not present
Oct 31 00:08:44 alexandria kernel: Trying to mount root from ufs:/dev/ad0s1a [rw]...
Oct 31 00:08:44 alexandria kernel: ZFS WARNING: Recommended minimum kmem_size is 512MB; expect unstable behavior.
Oct 31 00:08:44 alexandria kernel: Consider tuning vm.kmem_size and vm.kmem_size_max
Oct 31 00:08:44 alexandria kernel: in /boot/loader.conf.
Oct 31 00:08:44 alexandria kernel: ZFS filesystem version 5
Oct 31 00:08:44 alexandria kernel: ZFS storage pool version 28
Oct 31 00:08:45 alexandria kernel: .. done
Oct 31 00:08:46 alexandria kernel: re0: link state changed to UP
------------------------------------------------------------
/boot/loader.conf
ahci_load="YES"
geom_stripe_load="YES"
vfs.zfs.prefetch_disable=1
vm.kmem_size="330M"
vm.kmem_size_max="340M"
vfs.zfs.arc_max="40M"
vfs.zfs.vdev.cache.size="6M"
Kernel config is 100% stock. Zero changes.
/etc/sysctl.conf
# $FreeBSD: src/etc/sysctl.conf,v 1.8.40.1 2011/09/23 00:51:37 kensmith Exp $
#
# This file is read when going to multi-user and its contents piped thru
# ``sysctl'' to adjust kernel values. ``man 5 sysctl.conf'' for details.
#
# Uncomment this to prevent users from seeing information about processes that
# are being run under another UID.
#security.bsd.see_other_uids=0
kldstat
Id Refs Address Size Name
1 13 0xc0400000 ea4318 kernel
3 1 0xc6abc000 173000 zfs.ko
4 1 0xc6c2f000 3000 opensolaris.ko
5 1 0xc92aa000 7000 geom_stripe.ko
6 1 0xc937a000 4000 geom_nop.ko
>How-To-Repeat:
alexandria# gpart create -s gpt ada7
ada7 created
alexandria# gpart add -t freebsd-ufs -b 1M -a 4k ada7
ada7p1 added
alexandria# newfs -U -f 4096 /dev/ada7p1
Reduced frags per cylinder group from 189440 to 189432 to enlarge last cyl group
/dev/ada7p1: 1907728.1MB (3907027080 sectors) block size 32768, fragment size 4096
using 2579 cylinder groups of 739.97MB, 23679 blks, 47360 inodes.
with soft updates
alexandria# gpart show ada7
=> 34 3907029101 ada7 GPT (1.8T)
34 2014 - free - (1M)
2048 3907027080 1 freebsd-ufs (1.8T)
3907029128 7 - free - (3.5k)
gstat
dT: 1.001s w: 1.000s filter: ada7
L(q) ops/s r/s kBps ms/r w/s kBps ms/w %busy Name
13 5 0 0 0.0 5 639 1426 110.0| ada7
13 5 0 0 0.0 5 639 1426 110.0| ada7p1
Tried using dd, cp and bonnie to write to the new filesystem. No matter what, it never goes above 1MB/sec
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
More information about the freebsd-bugs
mailing list