Hi,
Good day.
I have a FreeNAS box since 2012 built from desktop parts. It has 3 3.0 TB hard disks. A month ago two hard disks failed (not at the same time). I was able to replace both of them. Yesterday, the 3rd or the original hard disks failed and it said data corruption. Today when I checked, two hard drives have now failed. I am no longer able to import the volume because of insufficient replicas.
Will I still be able to replace the hard drives and have my data intact? How do I check if the hard drives are dead? Thanks.
Good day.
I have a FreeNAS box since 2012 built from desktop parts. It has 3 3.0 TB hard disks. A month ago two hard disks failed (not at the same time). I was able to replace both of them. Yesterday, the 3rd or the original hard disks failed and it said data corruption. Today when I checked, two hard drives have now failed. I am no longer able to import the volume because of insufficient replicas.
Will I still be able to replace the hard drives and have my data intact? How do I check if the hard drives are dead? Thanks.
Code:
[root@coloma-nas] ~# zpool status
no pools available
[root@coloma-nas] ~# zpool import
pool: coloma1
id: 2731042974407350178
state: UNAVAIL
status: One or more devices are missing from the system.
action: The pool cannot be imported. Attach the missing
devices and try again.
see: http://www.sun.com/msg/ZFS-8000-3C
config:
coloma1 UNAVAIL insufficient replicas
raidz1-0 UNAVAIL insufficient replicas
12341737926192160343 UNAVAIL cannot open
17158621580375364828 UNAVAIL cannot open
gptid/72d8e5fd-8abb-11e4-9595-8c89a583af35 ONLINE
[root@coloma-nas] ~#
Code:
[root@coloma-nas] ~# gpart status Name Status Components ada0p1 OK ada0 ada0p2 OK ada0 da0s1 OK da0 da0s2 OK da0 da0s3 OK da0 da0s4 OK da0 da0s1a OK da0s1
Code:
[root@coloma-nas] ~# gpart list Geom name: ada0 modified: false state: OK fwheads: 16 fwsectors: 63 last: 5860533134 first: 34 entries: 128 scheme: GPT Providers: 1. Name: ada0p1 Mediasize: 2147483648 (2.0G) Sectorsize: 512 Stripesize: 4096 Stripeoffset: 0 Mode: r1w1e0 rawuuid: 72c80e2a-8abb-11e4-9595-8c89a583af35 rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b label: (null) length: 2147483648 offset: 65536 type: freebsd-swap index: 1 end: 4194431 start: 128 2. Name: ada0p2 Mediasize: 2998445412352 (2.7T) Sectorsize: 512 Stripesize: 4096 Stripeoffset: 0 Mode: r0w0e0 rawuuid: 72d8e5fd-8abb-11e4-9595-8c89a583af35 rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b label: (null) length: 2998445412352 offset: 2147549184 type: freebsd-zfs index: 2 end: 5860533127 start: 4194432 Consumers: 1. Name: ada0 Mediasize: 3000592982016 (2.7T) Sectorsize: 512 Stripesize: 4096 Stripeoffset: 0 Mode: r1w1e1 Geom name: da0 modified: false state: OK fwheads: 255 fwsectors: 63 last: 7821311 first: 63 entries: 4 scheme: MBR Providers: 1. Name: da0s1 Mediasize: 988291584 (942M) Sectorsize: 512 Stripesize: 0 Stripeoffset: 32256 Mode: r1w0e1 attrib: active rawtype: 165 length: 988291584 offset: 32256 type: freebsd index: 1 end: 1930319 start: 63 2. Name: da0s2 Mediasize: 988291584 (942M) Sectorsize: 512 Stripesize: 0 Stripeoffset: 988356096 Mode: r0w0e0 rawtype: 165 length: 988291584 offset: 988356096 type: freebsd index: 2 end: 3860639 start: 1930383 3. Name: da0s3 Mediasize: 1548288 (1.5M) Sectorsize: 512 Stripesize: 0 Stripeoffset: 1976647680 Mode: r0w0e0 rawtype: 165 length: 1548288 offset: 1976647680 type: freebsd index: 3 end: 3863663 start: 3860640 4. Name: da0s4 Mediasize: 21159936 (20M) Sectorsize: 512 Stripesize: 0 Stripeoffset: 1978195968 Mode: r1w1e2 rawtype: 165 length: 21159936 offset: 1978195968 type: freebsd index: 4 end: 3904991 start: 3863664 Consumers: 1. Name: da0 Mediasize: 4004511744 (3.7G) Sectorsize: 512 Mode: r2w1e4 Geom name: da0s1 modified: false state: OK fwheads: 255 fwsectors: 63 last: 1930256 first: 0 entries: 8 scheme: BSD Providers: 1. Name: da0s1a Mediasize: 988283392 (942M) Sectorsize: 512 Stripesize: 0 Stripeoffset: 40448 Mode: r1w0e1 rawtype: 0 length: 988283392 offset: 8192 type: !0 index: 1 end: 1930256 start: 16 Consumers: 1. Name: da0s1 Mediasize: 988291584 (942M) Sectorsize: 512 Stripesize: 0 Stripeoffset: 32256 Mode: r1w0e1
Code:
[root@coloma-nas] ~# camcontrol devlist <ST3000VN000-1H4167 SC43> at scbus2 target 0 lun 0 (pass0,ada0) <ATAPI DVD A DH20A3S 9P56> at scbus5 target 0 lun 0 (pass1,cd0) <SanDisk Cruzer Switch 1.20> at scbus6 target 0 lun 0 (pass2,da0)
Code:
[root@coloma-nas] ~# 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 8.3-RELEASE-p4 #0 r241984M: Wed Oct 24 00:57:10 PDT 2012
root@build.ixsystems.com:/usr/home/jpaetzel/8.3.0-RELEASE/os-base/amd64/usr/home/jpaetzel/8.3.0-RELEASE/FreeBSD/src/sys/FREENAS.amd64 amd64
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD A4-3300 APU with Radeon(tm) HD Graphics (2495.48-MHz K8-class CPU)
Origin = "AuthenticAMD" Id = 0x300f10 Family = 12 Model = 1 Stepping = 0
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=0x37ff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,SKINIT,WDT>
TSC: P-state invariant
real memory = 17179869184 (16384 MB)
avail memory = 15994908672 (15253 MB)
ACPI APIC Table: <ALASKA A M I>
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
WARNING: VIMAGE (virtualized network stack) is a highly experimental feature.
ACPI Warning: Optional field Pm2ControlBlock has zero address or length: 0x0000000000000000/0x1 (20101013/tbfadt-655)
ioapic0 <Version 2.1> irqs 0-23 on motherboard
kbd1 at kbdmux0
hpt27xx: RocketRAID 27xx controller driver v1.0 (Oct 24 2012 00:56:59)
cryptosoft0: <software crypto> on motherboard
aesni0: No AESNI support.
acpi0: <ALASKA A M I> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
unknown: I/O range not supported
acpi0: reservation of 67, 9 (4) failed
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 900
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
vgapci0: <VGA-compatible display> port 0xf000-0xf0ff mem 0xc0000000-0xcfffffff,0xfef00000-0xfef3ffff irq 18 at device 1.0 on pci0
pcib1: <ACPI PCI-PCI bridge> irq 18 at device 2.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> irq 16 at device 4.0 on pci0
pci2: <ACPI PCI bus> on pcib2
re0: <RealTek 8168/8111 B/C/CP/D/DP/E/F PCIe Gigabit Ethernet> port 0xe000-0xe0ff mem 0xd0004000-0xd0004fff,0xd0000000-0xd0003fff irq 16 at device 0.0 on pci2
re0: Using 1 MSI-X message
re0: Chip rev. 0x2c800000
re0: MAC rev. 0x00000000
miibus0: <MII bus> on re0
rgephy0: <RTL8169S/8110S/8211B media interface> PHY 1 on miibus0
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
re0: Ethernet address: 8c:89:a5:83:af:35
re0: [ITHREAD]
pci0: <serial bus, USB> at device 16.0 (no driver attached)
pci0: <serial bus, USB> at device 16.1 (no driver attached)
ahci0: <AHCI SATA controller> port 0xf140-0xf147,0xf130-0xf133,0xf120-0xf127,0xf110-0xf113,0xf100-0xf10f mem 0xfef4e000-0xfef4e7ff irq 19 at device 17.0 on pci0
ahci0: [ITHREAD]
ahci0: AHCI v1.30 with 6 6Gbps ports, Port Multiplier supported
ahcich0: <AHCI channel> at channel 0 on ahci0
ahcich0: [ITHREAD]
ahcich1: <AHCI channel> at channel 1 on ahci0
ahcich1: [ITHREAD]
ahcich2: <AHCI channel> at channel 2 on ahci0
ahcich2: [ITHREAD]
ahcich3: <AHCI channel> at channel 3 on ahci0
ahcich3: [ITHREAD]
ahcich4: <AHCI channel> at channel 4 on ahci0
ahcich4: [ITHREAD]
ahcich5: <AHCI channel> at channel 5 on ahci0
ahcich5: [ITHREAD]
ohci0: <OHCI (generic) USB controller> mem 0xfef4d000-0xfef4dfff irq 18 at device 18.0 on pci0
ohci0: [ITHREAD]
usbus0: <OHCI (generic) USB controller> on ohci0
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xfef4c000-0xfef4c0ff irq 17 at device 18.2 on pci0
ehci0: [ITHREAD]
usbus1: EHCI version 1.0
usbus1: <EHCI (generic) USB 2.0 controller> on ehci0
ohci1: <OHCI (generic) USB controller> mem 0xfef4b000-0xfef4bfff irq 18 at device 19.0 on pci0
ohci1: [ITHREAD]
usbus2: <OHCI (generic) USB controller> on ohci1
ehci1: <EHCI (generic) USB 2.0 controller> mem 0xfef4a000-0xfef4a0ff irq 17 at device 19.2 on pci0
ehci1: [ITHREAD]
usbus3: EHCI version 1.0
usbus3: <EHCI (generic) USB 2.0 controller> on ehci1
pci0: <serial bus, SMBus> at device 20.0 (no driver attached)
pci0: <multimedia, HDA> at device 20.2 (no driver attached)
isab0: <PCI-ISA bridge> at device 20.3 on pci0
isa0: <ISA bus> on isab0
pcib3: <ACPI PCI-PCI bridge> at device 20.4 on pci0
pci3: <ACPI PCI bus> on pcib3
ohci2: <OHCI (generic) USB controller> mem 0xfef49000-0xfef49fff irq 18 at device 20.5 on pci0
ohci2: [ITHREAD]
usbus4: <OHCI (generic) USB controller> on ohci2
pci0: <base peripheral, SD host controller> at device 20.7 (no driver attached)
acpi_button0: <Power Button> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: [FILTER]
ppc1: <Parallel port> port 0x378-0x37f irq 5 drq 3 on acpi0
ppc1: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppc1: [ITHREAD]
ppbus0: <Parallel port bus> on ppc1
lpt0: <Printer> on ppbus0
lpt0: [ITHREAD]
lpt0: Interrupt-driven port
atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
orm0: <ISA Option ROM> at iomem 0xc0000-0xcefff 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
ppc0: cannot reserve I/O port range
acpi_throttle0: <ACPI CPU Throttling> on cpu0
hwpstate0: <Cool`n'Quiet 2.0> on cpu0
acpi_throttle1: <ACPI CPU Throttling> on cpu1
acpi_throttle1: failed to attach P_CNT
device_attach: acpi_throttle1 attach returned 6
fuse4bsd: version 0.3.9-pre1, FUSE ABI 7.8
Timecounters tick every 1.000 msec
hpt27xx: no controller detected.
usbus0: 12Mbps Full Speed USB v1.0
usbus1: 480Mbps High Speed USB v2.0
usbus2: 12Mbps Full Speed USB v1.0
usbus3: 480Mbps High Speed USB v2.0
usbus4: 12Mbps Full Speed USB v1.0
ugen0.1: <AMD> at usbus0
uhub0: <AMD OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen1.1: <AMD> at usbus1
uhub1: <AMD EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1
ugen2.1: <AMD> at usbus2
uhub2: <AMD OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
ugen3.1: <AMD> at usbus3
uhub3: <AMD EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus3
ugen4.1: <AMD> at usbus4
uhub4: <AMD OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus4
ahcich1: Poll timeout on slot 0 port 15
ahcich1: is 04000000 cs 00000001 ss 00000000 rs 00000001 tfd 150 serr 00400000 cmd 0000e017
ahcich1: Poll timeout on slot 0 port 0
ahcich1: is 00000000 cs 00000001 ss 00000000 rs 00000001 tfd 150 serr 00000000 cmd 0000e017
uhub4: 2 ports with 2 removable, self powered
uhub0: 5 ports with 5 removable, self powered
uhub2: 5 ports with 5 removable, self powered
uhub1: 5 ports with 5 removable, self powered
uhub3: 5 ports with 5 removable, self powered
ugen3.2: <SanDisk> at usbus3
umass0: <SanDisk Cruzer Switch, class 0/0, rev 2.00/1.03, addr 2> on usbus3
ugen2.2: <American Power Conversion> at usbus2
ahcich0: Timeout on slot 0 port 0
ahcich0: is 00000000 cs 00000001 ss 00000000 rs 00000001 tfd 1d0 serr 00000000 cmd 0000e017
run_interrupt_driven_hooks: still waiting after 60 seconds for xpt_config
ahcich0: Timeout on slot 0 port 0
ahcich0: is 00000000 cs 00000001 ss 00000000 rs 00000001 tfd 1d0 serr 00000000 cmd 0000e017
ada0 at ahcich2 bus 0 scbus2 target 0 lun 0
ada0: <ST3000VN000-1H4167 SC43> ATA-9 SATA 3.x device
ada0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
ada0: Command Queueing enabled
ada0: 2861588MB (5860533168 512 byte sectors: 16H 63S/T 16383C)
SMP: AP CPU #1 Launched!
da0 at umass-sim0 bus 0 scbus6 target 0 lun 0
da0: <SanDisk Cruzer Switch 1.20> Removable Direct Access SCSI-5 device
da0: 40.000MB/s transfers
da0: 3819MB (7821312 512 byte sectors: 255H 63S/T 486C)
cd0 at ahcich5 bus 0 scbus5 target 0 lun 0
cd0: <ATAPI DVD A DH20A3S 9P56> Removable CD-ROM SCSI-0 device
cd0: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO 8192bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed
GEOM: da0s1: geometry does not match label (16h,63s != 255h,63s).
Trying to mount root from ufs:/dev/ufs/FreeNASs1a
ZFS filesystem version 5
ZFS storage pool version 28
bridge0: Ethernet address: 02:a7:28:5f:50:00
epair0a: Ethernet address: 02:88:27:00:09:0a
epair0b: Ethernet address: 02:88:27:00:0a:0b
epair0a: link state changed to UP
epair0b: link state changed to UP
epair0a: promiscuous mode enabled
re0: promiscuous
re0: link state changed to DOWN
mode enabled
re0: link state changed to UP
