Исходное сообщение
"zfs на freebsd" Отправлено Dorlas, 21-Окт-09 18:55
>Настроил для тестирования. Это был вопрос ? ;) Или Вы ее тестируете ? В мае 2009-го, когда ZFS v13 появилась, я ее гонял на тестовом сервере (AMD Athlon X2 5000+, 2 Гб ОЗУ, 1 HDD на 160 ГБ - SATA-II) дней 5. Пытался словить панику и проблемы. Панику словить не удалось (даже при запуске dbench на 5000 пользователей ругается ядро (GENERIC) на свои лимиты - но валиться не хочет :) ). Проблем тоже не было (и нет пока по сей день). А вот удобства есть - за одну возможность без проблем создавать любое нужное мне количество FS ее уже стоит использовать. Набрал df и сразу видишь ВСЮ картину использования дискового пространства - про утилиту du можно вообще забыть: webportal:/root@[20:50]# df Filesystem                1M-blocks Used  Avail Capacity  Mounted on /dev/da0s1a                    9916  510   8611     6%    / tank/backup                   84288 1355  82933     2%    /backup tank/jail                     82933    0  82933     0%    /jail tank                          82933    0  82933     0%    /tank tank/usr                      90227  241  89986     0%    /usr tank/usr/home                 89996   10  89986     0%    /usr/home tank/usr/local                90200  214  89986     0%    /usr/local tank/usr/local/www            89986    0  89986     0%    /usr/local/www tank/usr/obj                  90863  877  89986     1%    /usr/obj tank/usr/ports                90492  506  89986     1%    /usr/ports tank/usr/ports/distfiles      90826  840  89986     1%    /usr/ports/distfiles tank/usr/src                  90484  498  89986     1%    /usr/src tank/var                     103322    0 103321     0%    /var tank/var/db                  103413   91 103321     0%    /var/db tank/var/db/mysql            103321    0 103321     0%    /var/db/mysql tank/var/log                 103322    0 103321     0%    /var/log tank/var/mail                103321    0 103321     0%    /var/mail /dev/md0                        123    0    113     0%    /tmp tank/jail/do.domen.ru         83512  578  82933     1%    /jail/do.domen.ru tank/jail/in.domen.ru         83544  610  82933     1%    /jail/in.domen.ru tank/jail/www.domen.ru        83512  578  82933     1%    /jail/www.domen.ru tank/jail/www.newdomen.ru     83512  578  82933     1%    /jail/www.newdomen.ru tank/jail/domen1.domen.ru     83512  578  82933     1%    /jail/domen1.domen.ru webportal:/root@[20:52]# zpool status   pool: tank state: ONLINE scrub: scrub completed after 0h5m with 0 errors on Tue Oct 20 21:11:17 2009 config:         NAME        STATE     READ WRITE CKSUM         tank        ONLINE       0     0     0           mirror    ONLINE       0     0     0             da0s2   ONLINE       0     0     0             da1s2   ONLINE       0     0     0 errors: No known data errors webportal:/root@[20:52]# zpool list NAME   SIZE   USED  AVAIL    CAP  HEALTH  ALTROOT tank   117G  7.38G   110G     6%  ONLINE  - Copyright (c) 1992-2009 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 7.2-STABLE #0: Mon Oct 19 10:04:51 YEKST 2009     root@webportal.bspu.ru:/usr/obj/usr/src/sys/CUSTOM Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Quad-Core AMD Opteron(tm) Processor 2356 (2293.92-MHz K8-class CPU)   Origin = "AuthenticAMD"  Id = 0x100f23  Stepping = 3   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>   Features2=0x802009<SSE3,MON,CX16,POPCNT>   AMD Features=0xee500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM,3DNow!+,3DNow!>   AMD Features2=0x7ff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS>   TSC: P-state invariant   Cores per package: 4 usable memory = 4279627776 (4081 MB) avail memory  = 4114128896 (3923 MB) ACPI APIC Table: <SUN    X4200 M2> FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs cpu0 (BSP): APIC ID:  0 cpu1 (AP): APIC ID:  1 cpu2 (AP): APIC ID:  2 cpu3 (AP): APIC ID:  3 cpu4 (AP): APIC ID:  4 cpu5 (AP): APIC ID:  5 cpu6 (AP): APIC ID:  6 cpu7 (AP): APIC ID:  7 This module (opensolaris) contains code covered by the Common Development and Distribution License (CDDL) see http://opensolaris.org/os/licensing/opensolaris_license/ ioapic1: Changing APIC ID to 16 ioapic2: Changing APIC ID to 17 ioapic3 <Version 1.1> irqs 24-47 on motherboard ioapic0 <Version 1.1> irqs 0-23 on motherboard ioapic1 <Version 1.1> irqs 48-54 on motherboard ioapic2 <Version 1.1> irqs 56-62 on motherboard kbd1 at kbdmux0 acpi0: <SUN X4200 M2> on motherboard acpi0: [ITHREAD] acpi0: Power Button (fixed) acpi0: reservation of 0, a0000 (3) failed acpi0: reservation of 100000, dff00000 (3) failed Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x2008-0x200b on acpi0 acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0 Timecounter "HPET" frequency 25000000 Hz quality 900 pcib0: <ACPI Host-PCI bridge> on acpi0 pci0: <ACPI PCI bus> on pcib0 pci0: <memory> at device 0.0 (no driver attached) isab0: <PCI-ISA bridge> at device 1.0 on pci0 isa0: <ISA bus> on isab0 pci0: <serial bus, SMBus> at device 1.1 (no driver attached) ohci0: <OHCI (generic) USB controller> mem 0xfe3ff000-0xfe3fffff irq 20 at device 2.0 on pci0 ohci0: [GIANT-LOCKED] ohci0: [ITHREAD] usb0: OHCI version 1.0, legacy support usb0: SMM does not respond, resetting usb0: <OHCI (generic) USB controller> on ohci0 usb0: USB revision 1.0 uhub0: <nVidia OHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0 uhub0: 7 ports with 7 removable, self powered ehci0: <NVIDIA nForce4 USB 2.0 controller> mem 0xfe3fec00-0xfe3fecff irq 21 at device 2.1 on pci0 ehci0: [GIANT-LOCKED] ehci0: [ITHREAD] usb1: EHCI version 1.0 usb1: companion controller, 4 ports each: usb0 usb1: <NVIDIA nForce4 USB 2.0 controller> on ehci0 usb1: USB revision 2.0 uhub1: <nVidia EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb1 uhub1: 7 ports with 7 removable, self powered uhub2: <vendor 0x04b4 product 0x6560, class 9/0, rev 2.00/0.0b, addr 2> on uhub1 uhub2: multiple transaction translators uhub2: 4 ports with 4 removable, self powered atapci0: <nVidia nForce CK804 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x9100-0x910f at device 6.0 on pci0 ata0: <ATA channel 0> on atapci0 ata0: [ITHREAD] ata1: <ATA channel 1> on atapci0 ata1: [ITHREAD] pcib1: <ACPI PCI-PCI bridge> at device 9.0 on pci0 pci1: <ACPI PCI bus> on pcib1 vgapci0: <VGA-compatible display> port 0xc800-0xc8ff mem 0xfd000000-0xfdffffff,0xfe2ff000-0xfe2fffff irq 16 at device 3.0 on pci1 nfe0: <NVIDIA nForce4 CK804 MCP9 Networking Adapter> port 0xdc00-0xdc07 mem 0xfe3fd000-0xfe3fdfff irq 22 at device 10.0 on pci0 miibus0: <MII bus> on nfe0 e1000phy0: <Marvell 88E1111 Gigabit PHY> PHY 1 on miibus0 e1000phy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseSX, 1000baseSX-FDX, 1000baseT, 1000baseT-FDX, auto nfe0: Ethernet address: 00:14:4f:d2:3f:c8 nfe0: [FILTER] pcib2: <ACPI PCI-PCI bridge> at device 11.0 on pci0 pci2: <ACPI PCI bus> on pcib2 pcib3: <ACPI PCI-PCI bridge> at device 12.0 on pci0 pci3: <ACPI PCI bus> on pcib3 pcib4: <ACPI PCI-PCI bridge> at device 13.0 on pci0 pci4: <ACPI PCI bus> on pcib4 pcib5: <ACPI PCI-PCI bridge> at device 14.0 on pci0 pci5: <ACPI PCI bus> on pcib5 pcib6: <ACPI Host-PCI bridge> on acpi0 pci128: <ACPI PCI bus> on pcib6 pci128: <memory> at device 0.0 (no driver attached) pci128: <memory> at device 1.0 (no driver attached) nfe1: <NVIDIA nForce4 CK804 MCP9 Networking Adapter> port 0xfc00-0xfc07 mem 0xfeafe000-0xfeafefff irq 44 at device 10.0 on pci128 miibus1: <MII bus> on nfe1 e1000phy1: <Marvell 88E1111 Gigabit PHY> PHY 1 on miibus1 e1000phy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseSX, 1000baseSX-FDX, 1000baseT, 1000baseT-FDX, auto nfe1: Ethernet address: 00:14:4f:d2:3f:c9 nfe1: [FILTER] pcib7: <ACPI PCI-PCI bridge> at device 11.0 on pci128 pci129: <ACPI PCI bus> on pcib7 pcib8: <ACPI PCI-PCI bridge> at device 12.0 on pci128 pci130: <ACPI PCI bus> on pcib8 pcib9: <ACPI PCI-PCI bridge> at device 13.0 on pci128 pci131: <ACPI PCI bus> on pcib9 pcib10: <ACPI PCI-PCI bridge> at device 14.0 on pci128 pci132: <ACPI PCI bus> on pcib10 pcib11: <ACPI PCI-PCI bridge> at device 16.0 on pci128 pci133: <ACPI PCI bus> on pcib11 pcib12: <ACPI PCI-PCI bridge> at device 17.0 on pci128 pci134: <ACPI PCI bus> on pcib12 em0: <Intel(R) PRO/1000 Network Connection 6.9.6> port 0xec00-0xec3f mem 0xfe9e0000-0xfe9fffff irq 56 at device 1.0 on pci134 em0: [FILTER] em0: Ethernet address: 00:14:4f:d2:3f:ca em1: <Intel(R) PRO/1000 Network Connection 6.9.6> port 0xe800-0xe83f mem 0xfe9c0000-0xfe9dffff irq 57 at device 1.1 on pci134 em1: [FILTER] em1: Ethernet address: 00:14:4f:d2:3f:cb mpt0: <LSILogic SAS/SATA Adapter> port 0xe400-0xe4ff mem 0xfe9bc000-0xfe9bffff,0xfe9a0000-0xfe9affff irq 58 at device 2.0 on pci134 mpt0: [ITHREAD] mpt0: MPI Version=1.5.16.0 mpt0: Capabilities: ( RAID-0 RAID-1E RAID-1 ) mpt0: 2 Active Volumes (2 Max) mpt0: 4 Hidden Drive Members (14 Max) acpi_button0: <Power Button> on acpi0 sio0: configured irq 4 not in bitmap of probed irqs 0 sio0: port may not be enabled sio0: configured irq 4 not in bitmap of probed irqs 0 sio0: port may not be enabled sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A sio0: [FILTER] cpu0: <ACPI CPU> on acpi0 cpu1: <ACPI CPU> on acpi0 cpu2: <ACPI CPU> on acpi0 cpu3: <ACPI CPU> on acpi0 cpu4: <ACPI CPU> on acpi0 cpu5: <ACPI CPU> on acpi0 cpu6: <ACPI CPU> on acpi0 cpu7: <ACPI CPU> on acpi0 orm0: <ISA Option ROMs> at iomem 0xc0000-0xc9fff,0xca000-0xcb7ff,0xcb800-0xcc7ff,0xcc800-0xcd7ff,0xd3800-0xd47ff 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 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> sio1: configured irq 3 not in bitmap of probed irqs 0 sio1: port may not be enabled vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 ukbd0: <American Megatrends Inc. Virtual Keyboard and Mouse, class 0/0, rev 1.10/1.00, addr 2> on uhub0 kbd2 at ukbd0 ums0: <American Megatrends Inc. Virtual Keyboard and Mouse, class 0/0, rev 1.10/1.00, addr 2> on uhub0 ums0: 3 buttons. WARNING: ZFS is considered to be an experimental feature in FreeBSD. Timecounters tick every 1.000 msec ZFS filesystem version 13 ZFS storage pool version 13 mpt0:vol0(mpt0:0:0): Settings ( Hot-Plug-Spares ) mpt0:vol0(mpt0:0:0): Using Spare Pool: 0 mpt0:vol0(mpt0:0:0): 2 Members:       (mpt0:1:5:0): Primary Online       (mpt0:1:1:0): Secondary Online mpt0:vol0(mpt0:0:0): RAID-1 - Optimal mpt0:vol0(mpt0:0:0): Status ( Enabled ) (mpt0:0:3): Physical (mpt0:0:3:0), Pass-thru (mpt0:1:0:0) (mpt0:0:3): Online (mpt0:0:4): Physical (mpt0:0:4:0), Pass-thru (mpt0:1:1:0) (mpt0:0:4): Online (mpt0:vol0:1): Physical (mpt0:0:1:0), Pass-thru (mpt0:1:2:0) (mpt0:vol0:1): Online (mpt0:vol0:0): Physical (mpt0:0:5:0), Pass-thru (mpt0:1:3:0) (mpt0:vol0:0): Online acd0: CDRW <DW-224SL-R/1.0B> at ata0-master UDMA33 da0 at mpt0 bus 0 target 0 lun 0 da0: <LSILOGIC Logical Volume 3000> Fixed Direct Access SCSI-2 device da0: 300.000MB/s transfers da0: Command Queueing Enabled da0: 139236MB (285155328 512 byte sectors: 255H 63S/T 17750C) da1 at mpt0 bus 0 target 2 lun 0 da1: <LSILOGIC Logical Volume 3000> Fixed Direct Access SCSI-2 device da1: 300.000MB/s transfers da1: Command Queueing Enabled da1: 139236MB (285155328 512 byte sectors: 255H 63S/T 17750C) SMP: AP CPU #2 Launched! SMP: AP CPU #1 Launched! SMP: AP CPU #3 Launched! SMP: AP CPU #7 Launched! SMP: AP CPU #5 Launched! SMP: AP CPU #4 Launched! SMP: AP CPU #6 Launched! Trying to mount root from ufs:/dev/da0s1a em0: link state changed to UP em1: link state changed to UP nfe0: link state changed to UP На такой системе make -j10 buildworld делается за 21 минуту (стоит учесть, что для архитектуры i386 будет на 10-15% быстрее, т.к. тут либы собираются два раза: для 32-бит и для 64-х).