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RAID5 unable to mount [solved]

Software RAID information and help
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lars_cawley
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RAID5 unable to mount [solved]

#1

Post by lars_cawley » 19 Oct 2016 00:02

I have a RAID5 array that won't allow a mount to be created and also refuses to run fsck. I have tried to follow the directions on this page http://wiki.nas4free.org/doku.php?id=faq:0001&s but the process doesn't complete and ends by advising to run fsck manually. This is a backup/offline storage machine runing from an embedded install and contains data we would like to recover. I have plenty of information from the system (currently booted from CD to NAS4Free 10.2.0.2 (2545)) I would really appreciate some advice on how to proceed.

Code: Select all

$ mount
/dev/xmd0 on / (ufs, local, noatime, acls)
devfs on /dev (devfs, local, multilabel)
/dev/md0 on /usr/local (ufs, local, noatime, soft-updates, acls)
procfs on /proc (procfs, local)
/dev/md1 on /var (ufs, local, noatime, soft-updates)
tmpfs on /var/tmp (tmpfs, local)

$ dmesg
Copyright (c) 1992-2015 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 10.2-RELEASE-p14 #0 r297897M: Wed Apr 13 02:57:40 CEST 2016
    root@dev.nas4free.org:/usr/obj/nas4free/usr/src/sys/NAS4FREE-amd64 amd64
FreeBSD clang version 3.4.1 (tags/RELEASE_34/dot1-final 208032) 20140512
CPU: Intel(R) Core(TM)2 Quad  CPU   Q9450  @ 2.66GHz (2666.42-MHz K8-class CPU)
  Origin="GenuineIntel"  Id=0x10677  Family=0x6  Model=0x17  Stepping=7
  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=0x8e3fd<SSE3,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1>
  AMD Features=0x20100800<SYSCALL,NX,LM>
  AMD Features2=0x1<LAHF>
  VT-x: HLT,PAUSE
  TSC: P-state invariant, performance statistics
real memory  = 8589934592 (8192 MB)
avail memory = 8238858240 (7857 MB)
Event timer "LAPIC" quality 400
ACPI APIC Table: <A_M_I_ OEMAPIC >
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
FreeBSD/SMP: 1 package(s) x 4 core(s)
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
 cpu2 (AP): APIC ID:  2
 cpu3 (AP): APIC ID:  3
WARNING: VIMAGE (virtualized network stack) is a highly experimental feature.
ioapic0 <Version 2.0> irqs 0-23 on motherboard
kbd1 at kbdmux0
random: <Software, Yarrow> initialized
cryptosoft0: <software crypto> on motherboard
acpi0: <A_M_I_ OEMXSDT> on motherboard
acpi0: Power Button (fixed)
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
attimer0: <AT timer> port 0x40-0x43 irq 0 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
Event timer "RTC" frequency 32768 Hz quality 0
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff 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
Event timer "HPET3" frequency 14318180 Hz quality 440
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0xcc00-0xcc7f mem 0xfc000000-0xfdffffff,0xd8000000-0xdfffffff,0xd4000000-0xd7ffffff irq 16 at device 0.0 on pci1
vgapci0: Boot video device
hdac0: <NVIDIA GT106 HDA Controller> mem 0xfe8fc000-0xfe8fffff irq 17 at device 0.1 on pci1
uhci0: <Intel 82801JI (ICH10) USB controller USB-D> port 0xb800-0xb81f irq 16 at device 26.0 on pci0
uhci0: LegSup = 0x2f00
usbus0 on uhci0
uhci1: <Intel 82801JI (ICH10) USB controller USB-E> port 0xb880-0xb89f irq 21 at device 26.1 on pci0
uhci1: LegSup = 0x2f00
usbus1 on uhci1
uhci2: <Intel 82801JI (ICH10) USB controller USB-F> port 0xbc00-0xbc1f irq 18 at device 26.2 on pci0
uhci2: LegSup = 0x2f00
usbus2 on uhci2
ehci0: <Intel 82801JI (ICH10) USB 2.0 controller USB-B> mem 0xfbfffc00-0xfbffffff irq 18 at device 26.7 on pci0
usbus3: EHCI version 1.0
usbus3 on ehci0
hdac1: <Intel 82801JI HDA Controller> mem 0xfbff8000-0xfbffbfff irq 22 at device 27.0 on pci0
pcib2: <ACPI PCI-PCI bridge> irq 17 at device 28.0 on pci0
pci4: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> irq 17 at device 28.4 on pci0
pci3: <ACPI PCI bus> on pcib3
atapci0: <Marvell 88SE6121 UDMA133 controller> port 0xec00-0xec07,0xe880-0xe883,0xe800-0xe807,0xe480-0xe483,0xe400-0xe40f mem 0xfeaffc00-0xfeafffff irq 16 at device 0.0 on pci3
ahci0: <Marvell 88SE6121 AHCI SATA controller> at channel -1 on atapci0
ahci0: AHCI v1.00 with 2 3Gbps ports, Port Multiplier supported
ahci0: quirks=0x455<NOFORCE,NONCQ,2CH,EDGEIS,NOCOUNT>
ahcich0: <AHCI channel> at channel 0 on ahci0
ahcich1: <AHCI channel> at channel 1 on ahci0
ata2: <ATA channel> at channel 0 on atapci0
pcib4: <ACPI PCI-PCI bridge> irq 16 at device 28.5 on pci0
pci2: <ACPI PCI bus> on pcib4
ale0: <Atheros AR8121/AR8113/AR8114 PCIe Ethernet> port 0xdc00-0xdc7f mem 0xfe9c0000-0xfe9fffff irq 17 at device 0.0 on pci2
ale0: 960 Tx FIFO, 1024 Rx FIFO
ale0: Using 1 MSI messages.
miibus0: <MII bus> on ale0
atphy0: <Atheros F1 10/100/1000 PHY> PHY 0 on miibus0
atphy0:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow
ale0: Using defaults for TSO: 65518/35/2048
ale0: Ethernet address: 00:22:15:37:d6:79
uhci3: <Intel 82801JI (ICH10) USB controller USB-A> port 0xb080-0xb09f irq 23 at device 29.0 on pci0
uhci3: LegSup = 0x2f00
usbus4 on uhci3
uhci4: <Intel 82801JI (ICH10) USB controller USB-B> port 0xb400-0xb41f irq 19 at device 29.1 on pci0
uhci4: LegSup = 0x2f00
usbus5 on uhci4
uhci5: <Intel 82801JI (ICH10) USB controller USB-C> port 0xb480-0xb49f irq 18 at device 29.2 on pci0
uhci5: LegSup = 0x2f00
usbus6 on uhci5
ehci1: <Intel 82801JI (ICH10) USB 2.0 controller USB-A> mem 0xfbfff800-0xfbfffbff irq 23 at device 29.7 on pci0
usbus7: EHCI version 1.0
usbus7 on ehci1
pcib5: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci5: <ACPI PCI bus> on pcib5
pci5: <serial bus, FireWire> at device 3.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
ahci1: <Intel ICH10 AHCI SATA controller> port 0xac00-0xac07,0xa880-0xa883,0xa800-0xa807,0xa480-0xa483,0xa400-0xa41f mem 0xfbffe800-0xfbffefff irq 19 at device 31.2 on pci0
ahci1: AHCI v1.20 with 6 3Gbps ports, Port Multiplier supported
ahcich2: <AHCI channel> at channel 0 on ahci1
ahcich3: <AHCI channel> at channel 1 on ahci1
ahcich4: <AHCI channel> at channel 2 on ahci1
ahcich5: <AHCI channel> at channel 3 on ahci1
ahcich6: <AHCI channel> at channel 4 on ahci1
ahcich7: <AHCI channel> at channel 5 on ahci1
ahciem0: <AHCI enclosure management bridge> on ahci1
acpi_button0: <Power Button> on acpi0
fdc0: <floppy drive controller (FDE)> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 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]
orm0: <ISA Option ROMs> at iomem 0xc0000-0xcd7ff,0xcd800-0xcffff 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
coretemp0: <CPU On-Die Thermal Sensors> on cpu0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
coretemp1: <CPU On-Die Thermal Sensors> on cpu1
est1: <Enhanced SpeedStep Frequency Control> on cpu1
p4tcc1: <CPU Frequency Thermal Control> on cpu1
coretemp2: <CPU On-Die Thermal Sensors> on cpu2
est2: <Enhanced SpeedStep Frequency Control> on cpu2
p4tcc2: <CPU Frequency Thermal Control> on cpu2
coretemp3: <CPU On-Die Thermal Sensors> on cpu3
est3: <Enhanced SpeedStep Frequency Control> on cpu3
p4tcc3: <CPU Frequency Thermal Control> on cpu3
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
Timecounters tick every 1.000 msec
iSCSI boot driver version 0.2.13
hdacc0: <NVIDIA GTS450 HDA CODEC> at cad 0 on hdac0
hdaa0: <NVIDIA GTS450 Audio Function Group> at nid 1 on hdacc0
pcm0: <NVIDIA GTS450 (HDMI/DP 8ch)> at nid 5 on hdaa0
hdacc1: <NVIDIA GTS450 HDA CODEC> at cad 1 on hdac0
hdaa1: <NVIDIA GTS450 Audio Function Group> at nid 1 on hdacc1
pcm1: <NVIDIA GTS450 (HDMI/DP 8ch)> at nid 5 on hdaa1
hdacc2: <NVIDIA GTS450 HDA CODEC> at cad 2 on hdac0
hdaa2: <NVIDIA GTS450 Audio Function Group> at nid 1 on hdacc2
pcm2: <NVIDIA GTS450 (HDMI/DP 8ch)> at nid 5 on hdaa2
hdacc3: <NVIDIA GTS450 HDA CODEC> at cad 3 on hdac0
hdaa3: <NVIDIA GTS450 Audio Function Group> at nid 1 on hdacc3
pcm3: <NVIDIA GTS450 (HDMI/DP 8ch)> at nid 5 on hdaa3
hdacc4: <Realtek ALC1200 HDA CODEC> at cad 0 on hdac1
hdaa4: <Realtek ALC1200 Audio Function Group> at nid 1 on hdacc4
pcm4: <Realtek ALC1200 (Rear Analog 7.1/2.0)> at nid 20,22,21,23 and 24,26 on hdaa4
pcm5: <Realtek ALC1200 (Front Analog)> at nid 27 and 25 on hdaa4
pcm6: <Realtek ALC1200 (Rear Digital)> at nid 30 on hdaa4
pcm7: <Realtek ALC1200 (Onboard Digital)> at nid 17 on hdaa4
xmd version 0.5 by NAS4Free Project
xmd: default blocklen 32KB, compression LZ4/LZ4HC, level 6
xmd0: Loaded preload cloop image </mfsroot.uzip> 21735936 bytes at 0xffffffff8211ac60 (128MB disk w/LZ4)
random: unblocking device.
usbus0: 12Mbps Full Speed USB v1.0
usbus1: 12Mbps Full Speed USB v1.0
usbus2: 12Mbps Full Speed USB v1.0
usbus3: 480Mbps High Speed USB v2.0
usbus4: 12Mbps Full Speed USB v1.0
usbus5: 12Mbps Full Speed USB v1.0
usbus6: 12Mbps Full Speed USB v1.0
usbus7: 480Mbps High Speed USB v2.0
ugen1.1: <Intel> at usbus1
uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
ugen0.1: <Intel> at usbus0
uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen3.1: <Intel> at usbus3
uhub2: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus3
ugen2.1: <Intel> at usbus2
uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
ugen6.1: <Intel> at usbus6
uhub4: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus6
ugen5.1: <Intel> at usbus5
uhub5: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus5
ugen4.1: <Intel> at usbus4
uhub6: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus4
ugen7.1: <Intel> at usbus7
uhub7: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus7
uhub3: 2 ports with 2 removable, self powered
uhub1: 2 ports with 2 removable, self powered
uhub0: 2 ports with 2 removable, self powered
uhub5: 2 ports with 2 removable, self powered
uhub4: 2 ports with 2 removable, self powered
uhub6: 2 ports with 2 removable, self powered
uhub2: 6 ports with 6 removable, self powered
uhub7: 6 ports with 6 removable, self powered
ses0 at ahciem0 bus 0 scbus9 target 0 lun 0
ses0: <AHCI SGPIO Enclosure 1.00 0001> SEMB S-E-S 2.00 device
ses0: SEMB SES Device
ada0 at ahcich4 bus 0 scbus5 target 0 lun 0
ada0: <ST3000DM001-1CH166 CC43> ATA8-ACS SATA 3.x device
ada0: Serial Number Z1F1BT9L
ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada0: Command Queueing enabled
ada0: 2861588MB (5860533168 512 byte sectors: 16H 63S/T 16383C)
ada0: quirks=0x1<4K>
ada1 at ahcich5 bus 0 scbus6 target 0 lun 0
ada1: <ST3000DM001-1CH166 CC43> ATA8-ACS SATA 3.x device
ada1: Serial Number Z1F1BTMJ
ada1: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada1: Command Queueing enabled
ada1: 2861588MB (5860533168 512 byte sectors: 16H 63S/T 16383C)
ada1: quirks=0x1<4K>
ada2 at ahcich6 bus 0 scbus7 target 0 lun 0
ada2: <ST3000DM001-1ER166 CC43> ACS-2 ATA SATA 3.x device
ada2: Serial Number Z5002C4K
ada2: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada2: Command Queueing enabled
ada2: 2861588MB (5860533168 512 byte sectors: 16H 63S/T 16383C)
ada2: quirks=0x1<4K>
ada3 at ahcich7 bus 0 scbus8 target 0 lun 0
ada3: <ST3000DM001-1CH166 CC43> ATA8-ACS SATA 3.x device
ada3: Serial Number Z1F1BT7W
ada3: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada3: Command Queueing enabled
ada3: 2861588MB (5860533168 512 byte sectors: 16H 63S/T 16383C)
ada3: quirks=0x1<4K>
SMP: AP CPU #3 Launched!
SMP: AP CPU #1 Launched!
SMP: AP CPU #2 Launched!
Timecounter "TSC-low" frequency 1333210848 Hz quality 1000
cd0 at ata2 bus 0 scbus2 target 0 lun 0
cd0: <PIONEER DVD-RW  DVR-115D 1.13> Removable CD-ROM SCSI device
cd0: Serial Number GLDP472871WL
cd0: 66.700MB/s transfers (UDMA4, ATAPI 12bytes, PIO 65534bytes)
cd0: cd present [176737 x 2048 byte records]
(cd0:ata2:0:0:0): READ(10). CDB: 28 00 00 02 b2 60 00 00 01 00 
(cd0:ata2:0:0:0): CAM status: SCSI Status Error
(cd0:ata2:0:0:0): SCSI status: Check Condition
(cd0:ata2:0:0:0): SCSI sense: MEDIUM ERROR asc:11,5 (L-EC uncorrectable error)
(cd0:ata2:0:0:0): Info: 0x2b260
(cd0:ata2:0:0:0): Error 5, Unretryable error
(cd0:ata2:0:0:0): cddone: got error 0x5 back
(cd0:ata2:0:0:0): READ(10). CDB: 28 00 00 02 b2 60 00 00 01 00 
(cd0:ata2:0:0:0): CAM status: SCSI Status Error
(cd0:ata2:0:0:0): SCSI status: Check Condition
(cd0:ata2:0:0:0): SCSI sense: MEDIUM ERROR asc:11,5 (L-EC uncorrectable error)
(cd0:ata2:0:0:0): Info: 0x2b260
(cd0:ata2:0:0:0): Error 5, Unretryable error
(cd0:ata2:0:0:0): cddone: got error 0x5 back
(cd0:ata2:0:0:0): READ(10). CDB: 28 00 00 02 b2 60 00 00 01 00 
(cd0:ata2:0:0:0): CAM status: SCSI Status Error
(cd0:ata2:0:0:0): SCSI status: Check Condition
(cd0:ata2:0:0:0): SCSI sense: MEDIUM ERROR asc:11,5 (L-EC uncorrectable error)
(cd0:ata2:0:0:0): Info: 0x2b260
(cd0:ata2:0:0:0): Error 5, Unretryable error
(cd0:ata2:0:0:0): cddone: got error 0x5 back
(cd0:ata2:0:0:0): READ(10). CDB: 28 00 00 02 b2 60 00 00 01 00 
(cd0:ata2:0:0:0): CAM status: SCSI Status Error
(cd0:ata2:0:0:0): SCSI status: Check Condition
(cd0:ata2:0:0:0): SCSI sense: MEDIUM ERROR asc:11,5 (L-EC uncorrectable error)
(cd0:ata2:0:0:0): Info: 0x2b260
(cd0:ata2:0:0:0): Error 5, Unretryable error
(cd0:ata2:0:0:0): cddone: got error 0x5 back
(cd0:ata2:0:0:0): READ(10). CDB: 28 00 00 02 b2 60 00 00 01 00 
(cd0:ata2:0:0:0): CAM status: SCSI Status Error
(cd0:ata2:0:0:0): SCSI status: Check Condition
(cd0:ata2:0:0:0): SCSI sense: MEDIUM ERROR asc:11,5 (L-EC uncorrectable error)
(cd0:ata2:0:0:0): Info: 0x2b260
(cd0:ata2:0:0:0): Error 5, Unretryable error
(cd0:ata2:0:0:0): cddone: got error 0x5 back
GEOM: ada0: corrupt or invalid GPT detected.
GEOM: ada0: GPT rejected -- may not be recoverable.
(cd0:ata2:0:0:0): READ(10). CDB: 28 00 00 02 b2 60 00 00 01 00 
(cd0:ata2:0:0:0): CAM status: SCSI Status Error
(cd0:ata2:0:0:0): SCSI status: Check Condition
(cd0:ata2:0:0:0): SCSI sense: MEDIUM ERROR asc:11,5 (L-EC uncorrectable error)
(cd0:ata2:0:0:0): Info: 0x2b260
(cd0:ata2:0:0:0): Error 5, Unretryable error
(cd0:ata2:0:0:0): cddone: got error 0x5 back
(cd0:ata2:0:0:0): READ(10). CDB: 28 00 00 02 b2 60 00 00 01 00 
(cd0:ata2:0:0:0): CAM status: SCSI Status Error
(cd0:ata2:0:0:0): SCSI status: Check Condition
(cd0:ata2:0:0:0): SCSI sense: MEDIUM ERROR asc:11,5 (L-EC uncorrectable error)
(cd0:ata2:0:0:0): Info: 0x2b260
(cd0:ata2:0:0:0): Error 5, Unretryable error
(cd0:ata2:0:0:0): cddone: got error 0x5 back
(cd0:ata2:0:0:0): READ(10). CDB: 28 00 00 02 b2 60 00 00 01 00 
(cd0:ata2:0:0:0): CAM status: SCSI Status Error
(cd0:ata2:0:0:0): SCSI status: Check Condition
(cd0:ata2:0:0:0): SCSI sense: MEDIUM ERROR asc:11,5 (L-EC uncorrectable error)
(cd0:ata2:0:0:0): Info: 0x2b260
(cd0:ata2:0:0:0): Error 5, Unretryable error
(cd0:ata2:0:0:0): cddone: got error 0x5 back
(cd0:ata2:0:0:0): READ(10). CDB: 28 00 00 02 b2 60 00 00 01 00 
(cd0:ata2:0:0:0): CAM status: SCSI Status Error
(cd0:ata2:0:0:0): SCSI status: Check Condition
(cd0:ata2:0:0:0): SCSI sense: MEDIUM ERROR asc:11,5 (L-EC uncorrectable error)
(cd0:ata2:0:0:0): Info: 0x2b260
(cd0:ata2:0:0:0): Error 5, Unretryable error
(cd0:ata2:0:0:0): cddone: got error 0x5 back
GEOM: ada1: corrupt or invalid GPT detected.
GEOM: ada1: GPT rejected -- may not be recoverable.
Trying to mount root from ufs:/dev/xmd0 []...
ale0: link state changed to UP
ifa_del_loopback_route: deletion failed: 48
ale0: link state changed to DOWN
ale0: link state changed to UP
GEOM_RAID5: Module loaded, version 1.3.20140711.62 (rev f91e28e40bf7)
(cd0:ata2:0:0:0): READ(10). CDB: 28 00 00 02 b2 60 00 00 01 00 
(cd0:ata2:0:0:0): CAM status: SCSI Status Error
(cd0:ata2:0:0:0): SCSI status: Check Condition
(cd0:ata2:0:0:0): SCSI sense: MEDIUM ERROR asc:11,5 (L-EC uncorrectable error)
(cd0:ata2:0:0:0): Info: 0x2b260
(cd0:ata2:0:0:0): Error 5, Unretryable error
(cd0:ata2:0:0:0): cddone: got error 0x5 back
GEOM_RAID5: RAID5: device created (stripesize=131072).
GEOM_RAID5: RAID5: ada3(3): disk attached.
GEOM_RAID5: RAID5: ada2(2): disk attached.
GEOM_RAID5: RAID5: ada1(1): disk attached.
GEOM_RAID5: RAID5: ada0(0): disk attached.
GEOM_RAID5: RAID5: activated (need about 76MiB kmem (max)).
(cd0:ata2:0:0:0): READ(10). CDB: 28 00 00 02 b2 60 00 00 01 00 
(cd0:ata2:0:0:0): CAM status: SCSI Status Error
(cd0:ata2:0:0:0): SCSI status: Check Condition
(cd0:ata2:0:0:0): SCSI sense: MEDIUM ERROR asc:11,5 (L-EC uncorrectable error)
(cd0:ata2:0:0:0): Info: 0x2b260
(cd0:ata2:0:0:0): Error 5, Unretryable error
(cd0:ata2:0:0:0): cddone: got error 0x5 back

$ graid5 list
Geom name: RAID5
State: COMPLETE CALM
Status: Total=4, Online=4
Type: AUTOMATIC
Pending: (wqp 0 // 0)
Stripesize: 131072
MemUse: 0 (msl 0)
Newest: -1
ID: 3277344936
Providers:
1. Name: raid5/RAID5
   Mediasize: 9001778675712 (8.2T)
   Sectorsize: 512
   Mode: r0w0e0
Consumers:
1. Name: ada3
   Mediasize: 3000592982016 (2.7T)
   Sectorsize: 512
   Stripesize: 4096
   Stripeoffset: 0
   Mode: r1w1e1
   DiskNo: 3
   Error: No
2. Name: ada2
   Mediasize: 3000592982016 (2.7T)
   Sectorsize: 512
   Stripesize: 4096
   Stripeoffset: 0
   Mode: r1w1e1
   DiskNo: 2
   Error: No
3. Name: ada1
   Mediasize: 3000592982016 (2.7T)
   Sectorsize: 512
   Stripesize: 4096
   Stripeoffset: 0
   Mode: r1w1e1
   DiskNo: 1
   Error: No
4. Name: ada0
   Mediasize: 3000592982016 (2.7T)
   Sectorsize: 512
   Stripesize: 4096
   Stripeoffset: 0
   Mode: r1w1e1
   DiskNo: 0
   Error: No

$ graid5 dump /dev/ada0
Metadata on /dev/ada0:
         Magic string: GEOM::RAID5
     Metadata version: 3
          Device name: RAID5
            Device ID: 3277344936
          Disk number: 0
Total number of disks: 4
        Provider Size: 3000592982016
             Verified: -1
                State: 0
          Stripe size: 131072
               Newest: 4294967295
                NoHot: No
   Hardcoded provider: 

$ graid5 dump /dev/ada1
Metadata on /dev/ada1:
         Magic string: GEOM::RAID5
     Metadata version: 3
          Device name: RAID5
            Device ID: 3277344936
          Disk number: 1
Total number of disks: 4
        Provider Size: 3000592982016
             Verified: -1
                State: 0
          Stripe size: 131072
               Newest: 4294967295
                NoHot: No
   Hardcoded provider:

$ graid5 dump /dev/ada2
Metadata on /dev/ada2:
         Magic string: GEOM::RAID5
     Metadata version: 3
          Device name: RAID5
            Device ID: 3277344936
          Disk number: 2
Total number of disks: 4
        Provider Size: 3000592982016
             Verified: -1
                State: 0
          Stripe size: 131072
               Newest: 4294967295
                NoHot: No
   Hardcoded provider:

$ graid5 dump /dev/ada3
Metadata on /dev/ada3:
         Magic string: GEOM::RAID5
     Metadata version: 3
          Device name: RAID5
            Device ID: 3277344936
          Disk number: 3
Total number of disks: 4
        Provider Size: 3000592982016
             Verified: -1
                State: 0
          Stripe size: 131072
               Newest: 4294967295
                NoHot: No
   Hardcoded provider:

$ fdisk /dev/raid5/RAID5
******* Working on device /dev/raid5/RAID5 *******
parameters extracted from in-core disklabel are:
cylinders=1094403 heads=255 sectors/track=63 (16065 blks/cyl)

Figures below won't work with BIOS for partitions not in cyl 1
parameters to be used for BIOS calculations are:
cylinders=1094403 heads=255 sectors/track=63 (16065 blks/cyl)

Media sector size is 512
Warning: BIOS sector numbering starts with sector 1
Information from DOS bootblock is:
The data for partition 1 is:
sysid 238 (0xee),(EFI GPT)
    start 1, size 4294967295 (2097151 Meg), flag 80 (active)
	beg: cyl 0/ head 0/ sector 2;
	end: cyl 1023/ head 255/ sector 63
The data for partition 2 is:
<UNUSED>
The data for partition 3 is:
<UNUSED>
The data for partition 4 is:
<UNUSED>

$ fdisk /dev/raid5/RAID5p1
******* Working on device /dev/raid5/RAID5p1 *******
parameters extracted from in-core disklabel are:
cylinders=1094403 heads=255 sectors/track=63 (16065 blks/cyl)

Figures below won't work with BIOS for partitions not in cyl 1
parameters to be used for BIOS calculations are:
cylinders=1094403 heads=255 sectors/track=63 (16065 blks/cyl)

Media sector size is 512
Warning: BIOS sector numbering starts with sector 1
Information from DOS bootblock is:
The data for partition 1 is:
sysid 165 (0xa5),(FreeBSD/NetBSD/386BSD)
    start 63, size 401721327 (196152 Meg), flag 80 (active)
	beg: cyl 0/ head 1/ sector 1;
	end: cyl 429/ head 254/ sector 63
The data for partition 2 is:
<UNUSED>
The data for partition 3 is:
<UNUSED>
The data for partition 4 is:
<UNUSED>

$ fdisk /dev/ada0
******* Working on device /dev/ada0 *******
parameters extracted from in-core disklabel are:
cylinders=5814021 heads=16 sectors/track=63 (1008 blks/cyl)

Figures below won't work with BIOS for partitions not in cyl 1
parameters to be used for BIOS calculations are:
cylinders=5814021 heads=16 sectors/track=63 (1008 blks/cyl)

Media sector size is 512
Warning: BIOS sector numbering starts with sector 1
Information from DOS bootblock is:
The data for partition 1 is:
sysid 238 (0xee),(EFI GPT)
    start 1, size 4294967295 (2097151 Meg), flag 80 (active)
	beg: cyl 0/ head 0/ sector 2;
	end: cyl 1023/ head 255/ sector 63
The data for partition 2 is:
<UNUSED>
The data for partition 3 is:
<UNUSED>
The data for partition 4 is:
<UNUSED>

$ fdisk /dev/ada1
******* Working on device /dev/ada1 *******
parameters extracted from in-core disklabel are:
cylinders=5814021 heads=16 sectors/track=63 (1008 blks/cyl)

Figures below won't work with BIOS for partitions not in cyl 1
parameters to be used for BIOS calculations are:
cylinders=5814021 heads=16 sectors/track=63 (1008 blks/cyl)

Media sector size is 512
Warning: BIOS sector numbering starts with sector 1
Information from DOS bootblock is:
The data for partition 1 is:
sysid 238 (0xee),(EFI GPT)
    start 1, size 4294967295 (2097151 Meg), flag 80 (active)
	beg: cyl 0/ head 0/ sector 2;
	end: cyl 1023/ head 255/ sector 63
The data for partition 2 is:
<UNUSED>
The data for partition 3 is:
<UNUSED>
The data for partition 4 is:
<UNUSED>

$ fdisk /dev/ada2
******* Working on device /dev/ada2 *******
parameters extracted from in-core disklabel are:
cylinders=5814021 heads=16 sectors/track=63 (1008 blks/cyl)

Figures below won't work with BIOS for partitions not in cyl 1
parameters to be used for BIOS calculations are:
cylinders=5814021 heads=16 sectors/track=63 (1008 blks/cyl)

Media sector size is 512
Warning: BIOS sector numbering starts with sector 1
Information from DOS bootblock is:
The data for partition 1 is:
sysid 165 (0xa5),(FreeBSD/NetBSD/386BSD)
    start 63, size 1565565057 (764436 Meg), flag 80 (active)
	beg: cyl 0/ head 1/ sector 1;
	end: cyl 755/ head 15/ sector 63
The data for partition 2 is:
<UNUSED>
The data for partition 3 is:
<UNUSED>
The data for partition 4 is:
<UNUSED>

$ fdisk /dev/ada3
******* Working on device /dev/ada3 *******
parameters extracted from in-core disklabel are:
cylinders=5814021 heads=16 sectors/track=63 (1008 blks/cyl)

Figures below won't work with BIOS for partitions not in cyl 1
parameters to be used for BIOS calculations are:
cylinders=5814021 heads=16 sectors/track=63 (1008 blks/cyl)

Media sector size is 512
Warning: BIOS sector numbering starts with sector 1
Information from DOS bootblock is:
The data for partition 1 is:
sysid 165 (0xa5),(FreeBSD/NetBSD/386BSD)
    start 63, size 1565565057 (764436 Meg), flag 80 (active)
	beg: cyl 0/ head 1/ sector 1;
	end: cyl 755/ head 15/ sector 63
The data for partition 2 is:
<UNUSED>
The data for partition 3 is:
<UNUSED>
The data for partition 4 is:
<UNUSED>

$ ls -l /dev/raid5
total 0
crw-r-----  1 root  operator  0x8d Oct 13 03:16 RAID5
crw-r-----  1 root  operator  0x8e Oct 13 03:16 RAID5p1

$ glabel status
                                      Name  Status  Components
      iso9660/NAS4Free-x64-LiveCD-10.2.0.2     N/A  cd0
                    ufsid/53a8e0a38c6403f8     N/A  raid5/RAID5p1
                                 ufs/Raid5     N/A  raid5/RAID5p1
gptid/3c955434-fb46-11e3-8ed8-6805ca05d781     N/A  raid5/RAID5p1

$ gpart show
=>         34  17581598909  raid5/RAID5  GPT  (8.2T)
           34  17581598909            1  freebsd-ufs  (8.2T)

$ gpart list
Geom name: raid5/RAID5
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 17581598942
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: raid5/RAID5p1
   Mediasize: 9001778641408 (8.2T)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 17408
   Mode: r0w0e0
   rawuuid: 3c955434-fb46-11e3-8ed8-6805ca05d781
   rawtype: 516e7cb6-6ecf-11d6-8ff8-00022d09712b
   label: 1
   length: 9001778641408
   offset: 17408
   type: freebsd-ufs
   index: 1
   end: 17581598942
   start: 34
Consumers:
1. Name: raid5/RAID5
   Mediasize: 9001778675712 (8.2T)
   Sectorsize: 512
   Mode: r0w0e0

$ gpart status
         Name  Status  Components
raid5/RAID5p1      OK  raid5/RAID5

$ diskinfo -v /dev/raid5/RAID5
/dev/raid5/RAID5
	512         	# sectorsize
	9001778675712	# mediasize in bytes (8.2T)
	17581598976 	# mediasize in sectors
	0           	# stripesize
	0           	# stripeoffset
I have the SMART info too, if needed, but that all looks OK to me.

Thanks,
Lars Cawley
Last edited by lars_cawley on 27 Oct 2016 23:59, edited 2 times in total.

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b0ssman
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Re: RAID5 unable to mount

#2

Post by b0ssman » 19 Oct 2016 13:18

post the smart values of all drives.

seems like one drive is pretty much dead
Nas4Free 11.1.0.4.4517. Supermicro X10SLL-F, 16gb ECC, i3 4130, IBM M1015 with IT firmware. 4x 3tb WD Red, 4x 2TB Samsung F4, both GEOM AES 256 encrypted.

lars_cawley
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Re: RAID5 unable to mount

#3

Post by lars_cawley » 19 Oct 2016 21:31

Code: Select all

SMART info:

Device /dev/ada0 - Seagate Barracuda 7200.14 (AF)
=== START OF INFORMATION SECTION ===
Model Family:     Seagate Barracuda 7200.14 (AF)
Device Model:     ST3000DM001-1CH166
Serial Number:    Z1F1BT9L
LU WWN Device Id: 5 000c50 04e8a0106
Firmware Version: CC43
User Capacity:    3,000,592,982,016 bytes [3.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Form Factor:      3.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS T13/1699-D revision 4
SATA Version is:  SATA 3.0, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Thu Oct 13 03:47:14 2016 UTC
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
ID	ATTRIBUTE NAME	RAW VALUE	DESCRIPTION
1	Raw_Read_Error_Rate	212045904	(Vendor specific raw value.) Stores data related to the rate of hardware read errors that occurred when reading data from a disk surface. The raw value has different structure for different vendors and is often not meaningful as a decimal number.
3	Spin_Up_Time	0	Average time of spindle spin up (from zero RPM to fully operational).
4	Start_Stop_Count	34	A tally of spindle start/stop cycles. The spindle turns on, and hence the count is increased, both when the hard disk is turned on after having before been turned entirely off (disconnected from power source) and when the hard disk returns from having previously been put to sleep mode.
5	Reallocated_Sector_Ct	0	Count of reallocated sectors. When the hard drive finds a read/write/verification error, it marks that sector as 'reallocated' and transfers data to a special reserved area (spare area). This process is also known as remapping, and reallocated sectors are called 'remaps'. The raw value normally represents a count of the bad sectors that have been found and remapped. Thus, the higher the attribute value, the more sectors the drive has had to reallocate. This allows a drive with bad sectors to continue operation; however, a drive which has had any reallocations at all is significantly more likely to fail in the near future. While primarily used as a metric of the life expectancy of the drive, this number also affects performance. As the count of reallocated sectors increases, the read/write speed tends to become worse because the drive head is forced to seek to the reserved area whenever a remap is accessed. If sequential access speed is critical, the remapped sectors can be manually marked as bad blocks in the file system in order to prevent their use.
7	Seek_Error_Rate	4384482428	(Vendor specific raw value.) Rate of seek errors of the magnetic heads. If there is a partial failure in the mechanical positioning system, then seek errors will arise. Such a failure may be due to numerous factors, such as damage to a servo, or thermal widening of the hard disk. The raw value has different structure for different vendors and is often not meaningful as a decimal number.
9	Power_On_Hours	33472	Count of hours in power-on state. The raw value of this attribute shows total count of hours (or minutes, or seconds, depending on manufacturer) in power-on state.
10	Spin_Retry_Count	0	Count of retry of spin start attempts. This attribute stores a total count of the spin start attempts to reach the fully operational speed (under the condition that the first attempt was unsuccessful). An increase of this attribute value is a sign of problems in the hard disk mechanical subsystem.
12	Power_Cycle_Count	34	This attribute indicates the count of full hard disk power on/off cycles.
183	Runtime_Bad_Block	0	Western Digital, Samsung or Seagate attribute: Total number of data blocks with detected, uncorrectable errors encountered during normal operation.
184	End-to-End_Error	0	This attribute is a part of Hewlett-Packard's SMART IV technology, as well as part of other vendors' IO Error Detection and Correction schemas, and it contains a count of parity errors which occur in the data path to the media via the drive's cache RAM.
187	Reported_Uncorrect	0	The count of errors that could not be recovered using hardware ECC (see attribute 195).
188	Command_Timeout	0	The count of aborted operations due to HDD timeout. Normally this attribute value should be equal to zero and if the value is far above zero, then most likely there will be some serious problems with power supply or an oxidized data cable.
189	High_Fly_Writes	4	HDD producers implement a Fly Height Monitor that attempts to provide additional protections for write operations by detecting when a recording head is flying outside its normal operating range. If an unsafe fly height condition is encountered, the write process is stopped, and the information is rewritten or reallocated to a safe region of the hard drive. This attribute indicates the count of these errors detected over the lifetime of the drive. This feature is implemented in most modern Seagate drives.
190	Airflow_Temperature_Cel	28	Value is equal to (100-temp. °C), allowing manufacturer to set a minimum threshold which corresponds to a maximum temperature.
191	G-Sense_Error_Rate	0	The count of errors resulting from externally induced shock & vibration.
192	Power-Off_Retract_Count	18	Count of times the heads are loaded off the media. Heads can be unloaded without actually powering off.
193	Load_Cycle_Count	39728	Count of load/unload cycles into head landing zone position.
194	Temperature_Celsius	28	Current internal temperature.
197	Current_Pending_Sector	0	Count of 'unstable' sectors (waiting to be remapped, because of unrecoverable read errors). If an unstable sector is subsequently read successfully, the sector is remapped and this value is decreased. Read errors on a sector will not remap the sector immediately (since the correct value cannot be read and so the value to remap is not known, and also it might become readable later); instead, the drive firmware remembers that the sector needs to be remapped, and will remap it the next time it's written. However some drives will not immediately remap such sectors when written; instead the drive will first attempt to write to the problem sector and if the write operation is successful then the sector will be marked good (in this case, the 'Reallocation Event Count' (0xC4) will not be increased). This is a serious shortcoming, for if such a drive contains marginal sectors that consistently fail only after some time has passed following a successful write operation, then the drive will never remap these problem sectors.
198	Offline_Uncorrectable	0	The total count of uncorrectable errors when reading/writing a sector. A rise in the value of this attribute indicates defects of the disk surface and/or problems in the mechanical subsystem.
199	UDMA_CRC_Error_Count	0	The count of errors in data transfer via the interface cable as determined by ICRC (Interface Cyclic Redundancy Check).
240	Head_Flying_Hours	13922	Time spent during the positioning of the drive heads.
241	Total_LBAs_Written	17106218503	Total count of LBAs written.
242	Total_LBAs_Read	235021337171	Total count of LBAs read. Some S.M.A.R.T. utilities will report a negative number for the raw value since in reality it has 48 bits rather than 32.
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x00)	Offline data collection activity
					was never started.
					Auto Offline Data Collection: Disabled.
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: 		(  584) seconds.
Offline data collection
capabilities: 			 (0x73) SMART execute Offline immediate.
					Auto Offline data collection on/off support.
					Suspend Offline collection upon new
					command.
					No 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: 	 (   1) minutes.
Extended self-test routine
recommended polling time: 	 ( 333) minutes.
Conveyance self-test routine
recommended polling time: 	 (   2) minutes.
SCT capabilities: 	       (0x3085)	SCT Status supported.

SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   119   099   006    Pre-fail  Always       -       212045904
  3 Spin_Up_Time            0x0003   091   091   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       34
  5 Reallocated_Sector_Ct   0x0033   100   100   036    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   079   060   030    Pre-fail  Always       -       4384482428
  9 Power_On_Hours          0x0032   062   062   000    Old_age   Always       -       33472
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       34
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       0
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       0 0 0
189 High_Fly_Writes         0x003a   096   096   000    Old_age   Always       -       4
190 Airflow_Temperature_Cel 0x0022   072   057   045    Old_age   Always       -       28 (Min/Max 21/32)
191 G-Sense_Error_Rate      0x0032   100   100   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       18
193 Load_Cycle_Count        0x0032   081   081   000    Old_age   Always       -       39728
194 Temperature_Celsius     0x0022   028   043   000    Old_age   Always       -       28 (0 15 0 0 0)
197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0010   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0
240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       13922h+47m+54.837s
241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       17106218503
242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       235021337171

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Completed without error       00%     13493         -
# 2  Short offline       Completed without error       00%     13492         -
# 3  Short offline       Completed without error       00%     13491         -
# 4  Short offline       Completed without error       00%     13490         -
# 5  Short offline       Completed without error       00%     13489         -
# 6  Short offline       Completed without error       00%     13488         -
# 7  Short offline       Completed without error       00%     13487         -
# 8  Short offline       Completed without error       00%     13487         -
# 9  Short offline       Completed without error       00%     13486         -
#10  Short offline       Completed without error       00%     13485         -
#11  Short offline       Completed without error       00%     13484         -
#12  Short offline       Completed without error       00%     13483         -
#13  Short offline       Completed without error       00%     13482         -
#14  Short offline       Completed without error       00%     13481         -
#15  Short offline       Completed without error       00%     13480         -
#16  Short offline       Completed without error       00%     13479         -
#17  Short offline       Completed without error       00%     13478         -
#18  Short offline       Completed without error       00%     13477         -
#19  Short offline       Completed without error       00%     13476         -
#20  Short offline       Completed without error       00%     13475         -
#21  Short offline       Completed without error       00%     13474         -

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.
Device /dev/ada1 - Seagate Barracuda 7200.14 (AF)
=== START OF INFORMATION SECTION ===
Model Family:     Seagate Barracuda 7200.14 (AF)
Device Model:     ST3000DM001-1CH166
Serial Number:    Z1F1BTMJ
LU WWN Device Id: 5 000c50 04e8a16c3
Firmware Version: CC43
User Capacity:    3,000,592,982,016 bytes [3.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Form Factor:      3.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS T13/1699-D revision 4
SATA Version is:  SATA 3.0, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Thu Oct 13 03:47:14 2016 UTC
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
ID	ATTRIBUTE NAME	RAW VALUE	DESCRIPTION
1	Raw_Read_Error_Rate	241185984	(Vendor specific raw value.) Stores data related to the rate of hardware read errors that occurred when reading data from a disk surface. The raw value has different structure for different vendors and is often not meaningful as a decimal number.
3	Spin_Up_Time	0	Average time of spindle spin up (from zero RPM to fully operational).
4	Start_Stop_Count	34	A tally of spindle start/stop cycles. The spindle turns on, and hence the count is increased, both when the hard disk is turned on after having before been turned entirely off (disconnected from power source) and when the hard disk returns from having previously been put to sleep mode.
5	Reallocated_Sector_Ct	0	Count of reallocated sectors. When the hard drive finds a read/write/verification error, it marks that sector as 'reallocated' and transfers data to a special reserved area (spare area). This process is also known as remapping, and reallocated sectors are called 'remaps'. The raw value normally represents a count of the bad sectors that have been found and remapped. Thus, the higher the attribute value, the more sectors the drive has had to reallocate. This allows a drive with bad sectors to continue operation; however, a drive which has had any reallocations at all is significantly more likely to fail in the near future. While primarily used as a metric of the life expectancy of the drive, this number also affects performance. As the count of reallocated sectors increases, the read/write speed tends to become worse because the drive head is forced to seek to the reserved area whenever a remap is accessed. If sequential access speed is critical, the remapped sectors can be manually marked as bad blocks in the file system in order to prevent their use.
7	Seek_Error_Rate	94256567	(Vendor specific raw value.) Rate of seek errors of the magnetic heads. If there is a partial failure in the mechanical positioning system, then seek errors will arise. Such a failure may be due to numerous factors, such as damage to a servo, or thermal widening of the hard disk. The raw value has different structure for different vendors and is often not meaningful as a decimal number.
9	Power_On_Hours	33472	Count of hours in power-on state. The raw value of this attribute shows total count of hours (or minutes, or seconds, depending on manufacturer) in power-on state.
10	Spin_Retry_Count	0	Count of retry of spin start attempts. This attribute stores a total count of the spin start attempts to reach the fully operational speed (under the condition that the first attempt was unsuccessful). An increase of this attribute value is a sign of problems in the hard disk mechanical subsystem.
12	Power_Cycle_Count	34	This attribute indicates the count of full hard disk power on/off cycles.
183	Runtime_Bad_Block	0	Western Digital, Samsung or Seagate attribute: Total number of data blocks with detected, uncorrectable errors encountered during normal operation.
184	End-to-End_Error	0	This attribute is a part of Hewlett-Packard's SMART IV technology, as well as part of other vendors' IO Error Detection and Correction schemas, and it contains a count of parity errors which occur in the data path to the media via the drive's cache RAM.
187	Reported_Uncorrect	0	The count of errors that could not be recovered using hardware ECC (see attribute 195).
188	Command_Timeout	0	The count of aborted operations due to HDD timeout. Normally this attribute value should be equal to zero and if the value is far above zero, then most likely there will be some serious problems with power supply or an oxidized data cable.
189	High_Fly_Writes	0	HDD producers implement a Fly Height Monitor that attempts to provide additional protections for write operations by detecting when a recording head is flying outside its normal operating range. If an unsafe fly height condition is encountered, the write process is stopped, and the information is rewritten or reallocated to a safe region of the hard drive. This attribute indicates the count of these errors detected over the lifetime of the drive. This feature is implemented in most modern Seagate drives.
190	Airflow_Temperature_Cel	28	Value is equal to (100-temp. °C), allowing manufacturer to set a minimum threshold which corresponds to a maximum temperature.
191	G-Sense_Error_Rate	0	The count of errors resulting from externally induced shock & vibration.
192	Power-Off_Retract_Count	18	Count of times the heads are loaded off the media. Heads can be unloaded without actually powering off.
193	Load_Cycle_Count	39663	Count of load/unload cycles into head landing zone position.
194	Temperature_Celsius	28	Current internal temperature.
197	Current_Pending_Sector	0	Count of 'unstable' sectors (waiting to be remapped, because of unrecoverable read errors). If an unstable sector is subsequently read successfully, the sector is remapped and this value is decreased. Read errors on a sector will not remap the sector immediately (since the correct value cannot be read and so the value to remap is not known, and also it might become readable later); instead, the drive firmware remembers that the sector needs to be remapped, and will remap it the next time it's written. However some drives will not immediately remap such sectors when written; instead the drive will first attempt to write to the problem sector and if the write operation is successful then the sector will be marked good (in this case, the 'Reallocation Event Count' (0xC4) will not be increased). This is a serious shortcoming, for if such a drive contains marginal sectors that consistently fail only after some time has passed following a successful write operation, then the drive will never remap these problem sectors.
198	Offline_Uncorrectable	0	The total count of uncorrectable errors when reading/writing a sector. A rise in the value of this attribute indicates defects of the disk surface and/or problems in the mechanical subsystem.
199	UDMA_CRC_Error_Count	0	The count of errors in data transfer via the interface cable as determined by ICRC (Interface Cyclic Redundancy Check).
240	Head_Flying_Hours	14032	Time spent during the positioning of the drive heads.
241	Total_LBAs_Written	17087441632	Total count of LBAs written.
242	Total_LBAs_Read	235030710571	Total count of LBAs read. Some S.M.A.R.T. utilities will report a negative number for the raw value since in reality it has 48 bits rather than 32.
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x00)	Offline data collection activity
					was never started.
					Auto Offline Data Collection: Disabled.
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: 		(  584) seconds.
Offline data collection
capabilities: 			 (0x73) SMART execute Offline immediate.
					Auto Offline data collection on/off support.
					Suspend Offline collection upon new
					command.
					No 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: 	 (   1) minutes.
Extended self-test routine
recommended polling time: 	 ( 331) minutes.
Conveyance self-test routine
recommended polling time: 	 (   2) minutes.
SCT capabilities: 	       (0x3085)	SCT Status supported.

SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   120   099   006    Pre-fail  Always       -       241185984
  3 Spin_Up_Time            0x0003   091   091   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       34
  5 Reallocated_Sector_Ct   0x0033   100   100   036    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   079   060   030    Pre-fail  Always       -       94256567
  9 Power_On_Hours          0x0032   062   062   000    Old_age   Always       -       33472
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       34
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       0
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       0 0 0
189 High_Fly_Writes         0x003a   100   100   000    Old_age   Always       -       0
190 Airflow_Temperature_Cel 0x0022   072   058   045    Old_age   Always       -       28 (Min/Max 21/31)
191 G-Sense_Error_Rate      0x0032   100   100   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       18
193 Load_Cycle_Count        0x0032   081   081   000    Old_age   Always       -       39663
194 Temperature_Celsius     0x0022   028   042   000    Old_age   Always       -       28 (0 16 0 0 0)
197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0010   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0
240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       14032h+38m+16.572s
241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       17087441632
242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       235030710571

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Completed without error       00%     33466         -
# 2  Extended offline    Completed without error       00%     33298         -
# 3  Extended offline    Completed without error       00%     33090         -
# 4  Extended offline    Completed without error       00%     32867         -
# 5  Extended offline    Completed without error       00%     32700         -
# 6  Extended offline    Completed without error       00%     14015         -
# 7  Extended offline    Completed without error       00%     13847         -
# 8  Extended offline    Completed without error       00%     13679         -
# 9  Short offline       Completed without error       00%     13493         -
#10  Short offline       Completed without error       00%     13492         -
#11  Short offline       Completed without error       00%     13491         -
#12  Short offline       Completed without error       00%     13490         -
#13  Short offline       Completed without error       00%     13489         -
#14  Short offline       Completed without error       00%     13488         -
#15  Short offline       Completed without error       00%     13487         -
#16  Short offline       Completed without error       00%     13487         -
#17  Short offline       Completed without error       00%     13485         -
#18  Short offline       Completed without error       00%     13484         -
#19  Short offline       Completed without error       00%     13483         -
#20  Short offline       Completed without error       00%     13482         -
#21  Short offline       Completed without error       00%     13481         -

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.
Device /dev/ada2 - Seagate Barracuda 7200.14 (AF)
=== START OF INFORMATION SECTION ===
Model Family:     Seagate Barracuda 7200.14 (AF)
Device Model:     ST3000DM001-1ER166
Serial Number:    Z5002C4K
LU WWN Device Id: 5 000c50 0667d305d
Firmware Version: CC43
User Capacity:    3,000,592,982,016 bytes [3.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Form Factor:      3.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2, ACS-3 T13/2161-D revision 3b
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Thu Oct 13 03:47:14 2016 UTC
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
ID	ATTRIBUTE NAME	RAW VALUE	DESCRIPTION
1	Raw_Read_Error_Rate	149046776	(Vendor specific raw value.) Stores data related to the rate of hardware read errors that occurred when reading data from a disk surface. The raw value has different structure for different vendors and is often not meaningful as a decimal number.
3	Spin_Up_Time	0	Average time of spindle spin up (from zero RPM to fully operational).
4	Start_Stop_Count	9	A tally of spindle start/stop cycles. The spindle turns on, and hence the count is increased, both when the hard disk is turned on after having before been turned entirely off (disconnected from power source) and when the hard disk returns from having previously been put to sleep mode.
5	Reallocated_Sector_Ct	0	Count of reallocated sectors. When the hard drive finds a read/write/verification error, it marks that sector as 'reallocated' and transfers data to a special reserved area (spare area). This process is also known as remapping, and reallocated sectors are called 'remaps'. The raw value normally represents a count of the bad sectors that have been found and remapped. Thus, the higher the attribute value, the more sectors the drive has had to reallocate. This allows a drive with bad sectors to continue operation; however, a drive which has had any reallocations at all is significantly more likely to fail in the near future. While primarily used as a metric of the life expectancy of the drive, this number also affects performance. As the count of reallocated sectors increases, the read/write speed tends to become worse because the drive head is forced to seek to the reserved area whenever a remap is accessed. If sequential access speed is critical, the remapped sectors can be manually marked as bad blocks in the file system in order to prevent their use.
7	Seek_Error_Rate	35010584	(Vendor specific raw value.) Rate of seek errors of the magnetic heads. If there is a partial failure in the mechanical positioning system, then seek errors will arise. Such a failure may be due to numerous factors, such as damage to a servo, or thermal widening of the hard disk. The raw value has different structure for different vendors and is often not meaningful as a decimal number.
9	Power_On_Hours	19958	Count of hours in power-on state. The raw value of this attribute shows total count of hours (or minutes, or seconds, depending on manufacturer) in power-on state.
10	Spin_Retry_Count	0	Count of retry of spin start attempts. This attribute stores a total count of the spin start attempts to reach the fully operational speed (under the condition that the first attempt was unsuccessful). An increase of this attribute value is a sign of problems in the hard disk mechanical subsystem.
12	Power_Cycle_Count	9	This attribute indicates the count of full hard disk power on/off cycles.
183	Runtime_Bad_Block	1	Western Digital, Samsung or Seagate attribute: Total number of data blocks with detected, uncorrectable errors encountered during normal operation.
184	End-to-End_Error	0	This attribute is a part of Hewlett-Packard's SMART IV technology, as well as part of other vendors' IO Error Detection and Correction schemas, and it contains a count of parity errors which occur in the data path to the media via the drive's cache RAM.
187	Reported_Uncorrect	0	The count of errors that could not be recovered using hardware ECC (see attribute 195).
188	Command_Timeout	0	The count of aborted operations due to HDD timeout. Normally this attribute value should be equal to zero and if the value is far above zero, then most likely there will be some serious problems with power supply or an oxidized data cable.
189	High_Fly_Writes	0	HDD producers implement a Fly Height Monitor that attempts to provide additional protections for write operations by detecting when a recording head is flying outside its normal operating range. If an unsafe fly height condition is encountered, the write process is stopped, and the information is rewritten or reallocated to a safe region of the hard drive. This attribute indicates the count of these errors detected over the lifetime of the drive. This feature is implemented in most modern Seagate drives.
190	Airflow_Temperature_Cel	28	Value is equal to (100-temp. °C), allowing manufacturer to set a minimum threshold which corresponds to a maximum temperature.
191	G-Sense_Error_Rate	0	The count of errors resulting from externally induced shock & vibration.
192	Power-Off_Retract_Count	0	Count of times the heads are loaded off the media. Heads can be unloaded without actually powering off.
193	Load_Cycle_Count	4883	Count of load/unload cycles into head landing zone position.
194	Temperature_Celsius	28	Current internal temperature.
197	Current_Pending_Sector	0	Count of 'unstable' sectors (waiting to be remapped, because of unrecoverable read errors). If an unstable sector is subsequently read successfully, the sector is remapped and this value is decreased. Read errors on a sector will not remap the sector immediately (since the correct value cannot be read and so the value to remap is not known, and also it might become readable later); instead, the drive firmware remembers that the sector needs to be remapped, and will remap it the next time it's written. However some drives will not immediately remap such sectors when written; instead the drive will first attempt to write to the problem sector and if the write operation is successful then the sector will be marked good (in this case, the 'Reallocation Event Count' (0xC4) will not be increased). This is a serious shortcoming, for if such a drive contains marginal sectors that consistently fail only after some time has passed following a successful write operation, then the drive will never remap these problem sectors.
198	Offline_Uncorrectable	0	The total count of uncorrectable errors when reading/writing a sector. A rise in the value of this attribute indicates defects of the disk surface and/or problems in the mechanical subsystem.
199	UDMA_CRC_Error_Count	0	The count of errors in data transfer via the interface cable as determined by ICRC (Interface Cyclic Redundancy Check).
240	Head_Flying_Hours	1072	Time spent during the positioning of the drive heads.
241	Total_LBAs_Written	7618827940	Total count of LBAs written.
242	Total_LBAs_Read	136986091110	Total count of LBAs read. Some S.M.A.R.T. utilities will report a negative number for the raw value since in reality it has 48 bits rather than 32.
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x00)	Offline data collection activity
					was never started.
					Auto Offline Data Collection: Disabled.
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: 		(   80) seconds.
Offline data collection
capabilities: 			 (0x73) SMART execute Offline immediate.
					Auto Offline data collection on/off support.
					Suspend Offline collection upon new
					command.
					No 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: 	 (   1) minutes.
Extended self-test routine
recommended polling time: 	 ( 315) minutes.
Conveyance self-test routine
recommended polling time: 	 (   2) minutes.
SCT capabilities: 	       (0x1085)	SCT Status supported.

SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   117   099   006    Pre-fail  Always       -       149046776
  3 Spin_Up_Time            0x0003   092   092   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       9
  5 Reallocated_Sector_Ct   0x0033   100   100   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   075   060   030    Pre-fail  Always       -       35010584
  9 Power_On_Hours          0x0032   078   078   000    Old_age   Always       -       19958
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       9
183 Runtime_Bad_Block       0x0032   099   099   000    Old_age   Always       -       1
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       0 0 0
189 High_Fly_Writes         0x003a   100   100   000    Old_age   Always       -       0
190 Airflow_Temperature_Cel 0x0022   072   062   045    Old_age   Always       -       28 (Min/Max 20/31)
191 G-Sense_Error_Rate      0x0032   100   100   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       0
193 Load_Cycle_Count        0x0032   098   098   000    Old_age   Always       -       4883
194 Temperature_Celsius     0x0022   028   040   000    Old_age   Always       -       28 (0 15 0 0 0)
197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0010   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0
240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       1072h+42m+32.908s
241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       7618827940
242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       136986091110

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Completed without error       00%     19924         -
# 2  Extended offline    Completed without error       00%     19756         -
# 3  Extended offline    Completed without error       00%     19716         -
# 4  Extended offline    Interrupted (host reset)      80%     19322         -

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.
Device /dev/ada3 - Seagate Barracuda 7200.14 (AF)
=== START OF INFORMATION SECTION ===
Model Family:     Seagate Barracuda 7200.14 (AF)
Device Model:     ST3000DM001-1CH166
Serial Number:    Z1F1BT7W
LU WWN Device Id: 5 000c50 04e8a02e2
Firmware Version: CC43
User Capacity:    3,000,592,982,016 bytes [3.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Form Factor:      3.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS T13/1699-D revision 4
SATA Version is:  SATA 3.0, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Thu Oct 13 03:47:14 2016 UTC
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
ID	ATTRIBUTE NAME	RAW VALUE	DESCRIPTION
1	Raw_Read_Error_Rate	118618112	(Vendor specific raw value.) Stores data related to the rate of hardware read errors that occurred when reading data from a disk surface. The raw value has different structure for different vendors and is often not meaningful as a decimal number.
3	Spin_Up_Time	0	Average time of spindle spin up (from zero RPM to fully operational).
4	Start_Stop_Count	34	A tally of spindle start/stop cycles. The spindle turns on, and hence the count is increased, both when the hard disk is turned on after having before been turned entirely off (disconnected from power source) and when the hard disk returns from having previously been put to sleep mode.
5	Reallocated_Sector_Ct	0	Count of reallocated sectors. When the hard drive finds a read/write/verification error, it marks that sector as 'reallocated' and transfers data to a special reserved area (spare area). This process is also known as remapping, and reallocated sectors are called 'remaps'. The raw value normally represents a count of the bad sectors that have been found and remapped. Thus, the higher the attribute value, the more sectors the drive has had to reallocate. This allows a drive with bad sectors to continue operation; however, a drive which has had any reallocations at all is significantly more likely to fail in the near future. While primarily used as a metric of the life expectancy of the drive, this number also affects performance. As the count of reallocated sectors increases, the read/write speed tends to become worse because the drive head is forced to seek to the reserved area whenever a remap is accessed. If sequential access speed is critical, the remapped sectors can be manually marked as bad blocks in the file system in order to prevent their use.
7	Seek_Error_Rate	95587417	(Vendor specific raw value.) Rate of seek errors of the magnetic heads. If there is a partial failure in the mechanical positioning system, then seek errors will arise. Such a failure may be due to numerous factors, such as damage to a servo, or thermal widening of the hard disk. The raw value has different structure for different vendors and is often not meaningful as a decimal number.
9	Power_On_Hours	33472	Count of hours in power-on state. The raw value of this attribute shows total count of hours (or minutes, or seconds, depending on manufacturer) in power-on state.
10	Spin_Retry_Count	0	Count of retry of spin start attempts. This attribute stores a total count of the spin start attempts to reach the fully operational speed (under the condition that the first attempt was unsuccessful). An increase of this attribute value is a sign of problems in the hard disk mechanical subsystem.
12	Power_Cycle_Count	34	This attribute indicates the count of full hard disk power on/off cycles.
183	Runtime_Bad_Block	0	Western Digital, Samsung or Seagate attribute: Total number of data blocks with detected, uncorrectable errors encountered during normal operation.
184	End-to-End_Error	0	This attribute is a part of Hewlett-Packard's SMART IV technology, as well as part of other vendors' IO Error Detection and Correction schemas, and it contains a count of parity errors which occur in the data path to the media via the drive's cache RAM.
187	Reported_Uncorrect	0	The count of errors that could not be recovered using hardware ECC (see attribute 195).
188	Command_Timeout	0	The count of aborted operations due to HDD timeout. Normally this attribute value should be equal to zero and if the value is far above zero, then most likely there will be some serious problems with power supply or an oxidized data cable.
189	High_Fly_Writes	2	HDD producers implement a Fly Height Monitor that attempts to provide additional protections for write operations by detecting when a recording head is flying outside its normal operating range. If an unsafe fly height condition is encountered, the write process is stopped, and the information is rewritten or reallocated to a safe region of the hard drive. This attribute indicates the count of these errors detected over the lifetime of the drive. This feature is implemented in most modern Seagate drives.
190	Airflow_Temperature_Cel	27	Value is equal to (100-temp. °C), allowing manufacturer to set a minimum threshold which corresponds to a maximum temperature.
191	G-Sense_Error_Rate	0	The count of errors resulting from externally induced shock & vibration.
192	Power-Off_Retract_Count	18	Count of times the heads are loaded off the media. Heads can be unloaded without actually powering off.
193	Load_Cycle_Count	39846	Count of load/unload cycles into head landing zone position.
194	Temperature_Celsius	27	Current internal temperature.
197	Current_Pending_Sector	0	Count of 'unstable' sectors (waiting to be remapped, because of unrecoverable read errors). If an unstable sector is subsequently read successfully, the sector is remapped and this value is decreased. Read errors on a sector will not remap the sector immediately (since the correct value cannot be read and so the value to remap is not known, and also it might become readable later); instead, the drive firmware remembers that the sector needs to be remapped, and will remap it the next time it's written. However some drives will not immediately remap such sectors when written; instead the drive will first attempt to write to the problem sector and if the write operation is successful then the sector will be marked good (in this case, the 'Reallocation Event Count' (0xC4) will not be increased). This is a serious shortcoming, for if such a drive contains marginal sectors that consistently fail only after some time has passed following a successful write operation, then the drive will never remap these problem sectors.
198	Offline_Uncorrectable	0	The total count of uncorrectable errors when reading/writing a sector. A rise in the value of this attribute indicates defects of the disk surface and/or problems in the mechanical subsystem.
199	UDMA_CRC_Error_Count	0	The count of errors in data transfer via the interface cable as determined by ICRC (Interface Cyclic Redundancy Check).
240	Head_Flying_Hours	13842	Time spent during the positioning of the drive heads.
241	Total_LBAs_Written	20463799358	Total count of LBAs written.
242	Total_LBAs_Read	234377202565	Total count of LBAs read. Some S.M.A.R.T. utilities will report a negative number for the raw value since in reality it has 48 bits rather than 32.
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x00)	Offline data collection activity
					was never started.
					Auto Offline Data Collection: Disabled.
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: 		(  584) seconds.
Offline data collection
capabilities: 			 (0x73) SMART execute Offline immediate.
					Auto Offline data collection on/off support.
					Suspend Offline collection upon new
					command.
					No 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: 	 (   1) minutes.
Extended self-test routine
recommended polling time: 	 ( 339) minutes.
Conveyance self-test routine
recommended polling time: 	 (   2) minutes.
SCT capabilities: 	       (0x3085)	SCT Status supported.

SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   117   099   006    Pre-fail  Always       -       118618112
  3 Spin_Up_Time            0x0003   091   091   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       34
  5 Reallocated_Sector_Ct   0x0033   100   100   036    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   079   060   030    Pre-fail  Always       -       95587417
  9 Power_On_Hours          0x0032   062   062   000    Old_age   Always       -       33472
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       34
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       0
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       0 0 0
189 High_Fly_Writes         0x003a   098   098   000    Old_age   Always       -       2
190 Airflow_Temperature_Cel 0x0022   073   058   045    Old_age   Always       -       27 (Min/Max 20/31)
191 G-Sense_Error_Rate      0x0032   100   100   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       18
193 Load_Cycle_Count        0x0032   081   081   000    Old_age   Always       -       39846
194 Temperature_Celsius     0x0022   027   042   000    Old_age   Always       -       27 (0 15 0 0 0)
197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0010   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0
240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       13842h+20m+35.412s
241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       20463799358
242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       234377202565

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Completed without error       00%     33430         -
# 2  Extended offline    Completed without error       00%     33262         -
# 3  Extended offline    Completed without error       00%     33223         -
# 4  Extended offline    Completed without error       00%     32831         -
# 5  Extended offline    Completed without error       00%     14155         -
# 6  Extended offline    Completed without error       00%     13980         -
# 7  Extended offline    Completed without error       00%     13812         -
# 8  Extended offline    Completed without error       00%     13644         -
# 9  Extended offline    Completed without error       00%     13500         -
#10  Short offline       Completed without error       00%     13487         -
#11  Short offline       Completed without error       00%     13486         -
#12  Short offline       Completed without error       00%     13485         -
#13  Short offline       Completed without error       00%     13484         -
#14  Short offline       Completed without error       00%     13483         -
#15  Short offline       Completed without error       00%     13482         -
#16  Short offline       Completed without error       00%     13481         -
#17  Short offline       Completed without error       00%     13480         -
#18  Short offline       Completed without error       00%     13479         -
#19  Short offline       Completed without error       00%     13478         -
#20  Short offline       Completed without error       00%     13477         -
#21  Short offline       Completed without error       00%     13476         -

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.

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b0ssman
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Re: RAID5 unable to mount

#4

Post by b0ssman » 20 Oct 2016 14:18

ah the dmesg errors are from your cd drive.

your drives seeem fine

you did not post the fsck command and output you ran.
Nas4Free 11.1.0.4.4517. Supermicro X10SLL-F, 16gb ECC, i3 4130, IBM M1015 with IT firmware. 4x 3tb WD Red, 4x 2TB Samsung F4, both GEOM AES 256 encrypted.

lars_cawley
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Re: RAID5 unable to mount

#5

Post by lars_cawley » 21 Oct 2016 00:13

Thanks. Yes, here we are...

Code: Select all

$ fsck_ufs -p /dev/raid5/RAID5p1 &
** SU+J Recovering /dev/raid5/RAID5p1
** Reading 33554432 byte journal from inode 4.
** Building recovery table.
** Resolving unreferenced inode list.
** Processing journal entries.
/dev/raid5/RAID5p1: Bad cg number 1383857919
/dev/raid5/RAID5p1: UNEXPECTED SU+J INCONSISTENCY
/dev/raid5/RAID5p1: INTERNAL ERROR: GOT TO reply()
/dev/raid5/RAID5p1: UNEXPECTED SOFT UPDATE INCONSISTENCY; RUN fsck MANUALLY.

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b0ssman
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Re: RAID5 unable to mount

#6

Post by b0ssman » 21 Oct 2016 06:29

leave the -p option off
Nas4Free 11.1.0.4.4517. Supermicro X10SLL-F, 16gb ECC, i3 4130, IBM M1015 with IT firmware. 4x 3tb WD Red, 4x 2TB Samsung F4, both GEOM AES 256 encrypted.

octave
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Re: RAID5 unable to mount

#7

Post by octave » 22 Oct 2016 12:45

Hi

Carefull they are raid card and raid card.

Some raid card are a fake hard raid. They are software raid.
They is a great differences on price beetwen both part.
Prices are like 2x to 10x since hardware and software raid card.

++
Project
Cluster Pfsense (end)
Cluster ESXI /Hyperv (standby)
Cluster NAS/SAN (in project)
---
2x Dell Poweredge C6100
2x SuperMicro X8dth-i (NAS/SAN Build) ISCSI

lars_cawley
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Re: RAID5 unable to mount

#8

Post by lars_cawley » 26 Oct 2016 00:54

Thanks all. Current situation (after earlier runs that corrected INCORRECT BLOCK COUNT errors)...

Code: Select all

fsck_ufs -p /dev/raid5/RAID5p1 &
nas4free: #** SU+J Recovering /dev/raid5/RAID5p1
Journal timestamp does not match fs mount time
** Skipping journal, falling through to full fsck

/dev/raid5/RAID5p1: PARTIALLY TRUNCATED INODE I=838675263
/dev/raid5/RAID5p1: UNEXPECTED SOFT UPDATE INCONSISTENCY; RUN fsck MANUALLY
***UPDATE***
I have run fsck in -y mode a couple of times. fsck most recently announced that:

Code: Select all

*** FILE SYSTEM STILL DIRTY ***
*** FILE SYSTEM WAS MODIFIED ***
*** PLEASE RERUN FSCK ***
So I am doing that now...

lars_cawley
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Re: RAID5 unable to mount

#9

Post by lars_cawley » 27 Oct 2016 23:56

Thanks for the pointers everyone. It took a while initially to get fsck running, but the advice to drop the -p mode seemed to start the ball rolling. After that running it in -y mode was necessary to fix all the problems. And the final piece of the puzzle for me (as a first time for this admin to bring a server back from such a state) was to reload the config. Before that I tried to create a new mount point and mount it, but that wasn't working. So I ran fsck again to check it was definitely clean and then installed a fresh embedded NAS4Free and loaded the original config. That did it!

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