Currently Unreachable Drive, is it failing?

[deranjer]

My FreeNAS instance stopped responding entirely, so checked the output and saw failures on ada1 (had to force a reboot because would not respond).

After I got it up and running the drive was "online", but I think if I am reading it right it is dying. The webui had this error as the last error:
/dev/ada1, 44 Offline uncorrectable sectors.

Before that error was this one:
: /dev/ada1, 40 Currently unreadable (pending) sectors.

Ran a short smart test, then looked at the results and got this:

Code:

=== START OF INFORMATION SECTION ===
Model Family:     HGST Deskstar NAS
Device Model:     HGST HDN728080ALE604
Serial Number:    ----------
LU WWN Device Id: 5 000cca 261cbd67c
Firmware Version: A4GNW91X
User Capacity:    8,001,563,222,016 bytes [8.00 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, ATA8-ACS T13/1699-D revision 4
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Wed Dec 16 16:39:00 2020 PST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
---
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000b   100   100   016    Pre-fail  Always       -       1
  2 Throughput_Performance  0x0005   135   135   054    Pre-fail  Offline      -       100
  3 Spin_Up_Time            0x0007   209   209   024    Pre-fail  Always       -       334 (Average 296)
  4 Start_Stop_Count        0x0012   100   100   000    Old_age   Always       -       21
  5 Reallocated_Sector_Ct   0x0033   100   100   005    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000b   100   100   067    Pre-fail  Always       -       0
  8 Seek_Time_Performance   0x0005   128   128   020    Pre-fail  Offline      -       18
  9 Power_On_Hours          0x0012   097   097   000    Old_age   Always       -       27562
 10 Spin_Retry_Count        0x0013   100   100   060    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       21
 22 Helium_Level            0x0023   100   100   025    Pre-fail  Always       -       100
192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       1085
193 Load_Cycle_Count        0x0012   100   100   000    Old_age   Always       -       1085
194 Temperature_Celsius     0x0002   176   176   000    Old_age   Always       -       34 (Min/Max 19/44)
196 Reallocated_Event_Count 0x0032   100   100   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0022   100   100   000    Old_age   Always       -       40
198 Offline_Uncorrectable   0x0008   100   100   000    Old_age   Offline      -       44
199 UDMA_CRC_Error_Count    0x000a   200   200   000    Old_age   Always       -       0

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: read failure       90%     27562         -

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.

I believe 197 & 198 having errors is a very bad sign, is that correct? I bought all 4 of my drives at the same time, from the same place, so I believe that might be a sign all 4 should be replaced?

I checked, and the warranty expired 2 months ago, so great timing on that HGST.

 

[JohnDigital]

Yep time to start replacing.

 

[sretalla]

I believe 197 & 198 having errors is a very bad sign, is that correct? I bought all 4 of my drives at the same time, from the same place, so I believe that might be a sign all 4 should be replaced?

To clarify that, just replace the one(s) where you see errors in SMART, so indeed ada1 is ready to go, but check the same output from the others before worrying about replacement... maybe order an additional spare so you're ready when the time comes, but you may yet get more months/years out of the others.

 

[Chris Moore]

so I believe that might be a sign all 4 should be replaced?

No. Just because one disk in a batch fails, that doesn't indicate they all will. I have a server at work that had two disks fail in the first six months. The other 58 are still good after almost two years. Like sretalla said, having a spare on hand is a good idea, but only replace disks as they fail unless you were planning a capacity upgrade.

One thing I noticed is that you don't appear to be doing any scheduled testing on your system. It is something that frequently gets overlooked. This link will take you to a fairly comprehensive guide on how to test your system:

Hard Drive Troubleshooting Guide (All Versions of FreeNAS)

UPDATE: 22 September 2018 - Added Drive Data Refreshing UPDATE: 2 April 2017 - Added support for FreeNAS Corral (FreeNAS 10 and beyond) UPDATE: 1 November 2020 - Added ID 1 and 7 description for Seagate drives at bottom of Appendix B This guide...

www.truenas.com

 

[Chris Moore]

My FreeNAS instance stopped responding entirely

PS. That really shouldn't happen. Can you give us a good rundown on how your system is configured so we might give you tips to avoid that happening in the future?

Here is a guide:

Forum Guidelines
https://www.ixsystems.com/community/threads/forum-guidelines.45124/

 

[deranjer]

PS. That really shouldn't happen. Can you give us a good rundown on how your system is configured so we might give you tips to avoid that happening in the future?

Here is a guide:

Forum Guidelines
https://www.ixsystems.com/community/threads/forum-guidelines.45124/

Thanks so much for your help! One question, it looks like if I buy a larger drive to replace, eventually when I replace all 4 drives I should have more space ( as long as I buy bigger disks, total per disk size equal to the smallest drive). Is that correct?

Ah, perhaps there was some other reason it froze, but that error was essentially that last thing visible on the screen. What information do you need exactly? Let me know and I will get you what you need.

Here is dmesg:

Code:

Copyright (c) 1992-2019 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 11.3-RELEASE-p14 #0 r325575+c936002dbe2(HEAD): Mon Sep 28 10:46:56 EDT 2020
    root@tnbuilds05.tn.ixsystems.net:/freenas-releng/freenas/_BE/objs/freenas-releng/freenas/_BE/os/sys/FreeNAS.amd64 amd64
FreeBSD clang version 8.0.0 (tags/RELEASE_800/final 356365) (based on LLVM 8.0.0)
VT(vga): text 80x25
CPU: Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz (3192.67-MHz K8-class CPU)
  Origin="GenuineIntel"  Id=0x306c3  Family=0x6  Model=0x3c  Stepping=3
  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=0x7ffafbff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND>
  AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM>
  AMD Features2=0x21<LAHF,ABM>
  Structured Extended Features=0x2fbb<FSGSBASE,TSCADJ,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,NFPUSG>
  XSAVE Features=0x1<XSAVEOPT>
  VT-x: (disabled in BIOS) PAT,HLT,MTF,PAUSE,EPT,UG,VPID
  TSC: P-state invariant, performance statistics
real memory  = 21474836480 (20480 MB)
avail memory = 20651966464 (19695 MB)
Event timer "LAPIC" quality 600
ACPI APIC Table: <HPQOEM SLIC-BPC>
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
FreeBSD/SMP: 1 package(s) x 4 core(s)
WARNING: VIMAGE (virtualized network stack) is a highly experimental feature.
ioapic0 <Version 2.0> irqs 0-23 on motherboard
SMP: AP CPU #2 Launched!
SMP: AP CPU #1 Launched!
SMP: AP CPU #3 Launched!
Timecounter "TSC-low" frequency 1596334332 Hz quality 1000
random: entropy device external interface
random: registering fast source Intel Secure Key RNG
random: fast provider: "Intel Secure Key RNG"
kbd1 at kbdmux0
mlx5en: Mellanox Ethernet driver 3.5.1 (April 2019)
nexus0
vtvga0: <VT VGA driver> on motherboard
cryptosoft0: <software crypto> on motherboard
aesni0: <AES-CBC,AES-XTS,AES-GCM,AES-ICM> on motherboard
padlock0: No ACE support.
acpi0: <HPQOEM SLIC-BPC> on motherboard
acpi0: Power Button (fixed)
can't fetch resources for \134_SB_.PCI0.LPCB.LDRC - AE_AML_INVALID_RESOURCE_TYPE
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 950
Event timer "HPET" frequency 14318180 Hz quality 550
Event timer "HPET1" frequency 14318180 Hz quality 440
Event timer "HPET2" frequency 14318180 Hz quality 440
Event timer "HPET3" frequency 14318180 Hz quality 440
Event timer "HPET4" frequency 14318180 Hz quality 440
atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0
atrtc0: registered as a time-of-day clock, resolution 1.000000s
Event timer "RTC" frequency 32768 Hz quality 0
attimer0: <AT timer> port 0x40-0x43,0x50-0x53 irq 0 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pcib0: _OSC returned error 0x10
pci0: <ACPI PCI bus> on pcib0
vgapci0: <VGA-compatible display> port 0xf000-0xf03f mem 0xf7800000-0xf7bfffff,0xe0000000-0xefffffff irq 16 at device 2.0 on pci0
vgapci0: Boot video device
pci0: <multimedia, HDA> at device 3.0 (no driver attached)
xhci0: <Intel Lynx Point USB 3.0 controller> mem 0xf7c20000-0xf7c2ffff irq 16 at device 20.0 on pci0
xhci0: 32 bytes context size, 64-bit DMA
xhci0: Port routing mask set to 0xffffffff
usbus0 on xhci0
usbus0: 5.0Gbps Super Speed USB v3.0
pci0: <simple comms> at device 22.0 (no driver attached)
uart2: <Intel Lynx Point KT Controller> port 0xf0e0-0xf0e7 mem 0xf7c3e000-0xf7c3efff irq 19 at device 22.3 on pci0
em0: <Intel(R) PRO/1000 Network Connection 7.6.1-k> port 0xf080-0xf09f mem 0xf7c00000-0xf7c1ffff,0xf7c3d000-0xf7c3dfff irq 20 at device 25.0 on pci0
em0: Using an MSI interrupt
em0: Ethernet address: 50:65:f3:27:d6:36
ehci0: <Intel Lynx Point USB 2.0 controller USB-B> mem 0xf7c3c000-0xf7c3c3ff irq 16 at device 26.0 on pci0
usbus1: EHCI version 1.0
usbus1 on ehci0
usbus1: 480Mbps High Speed USB v2.0
pci0: <multimedia, HDA> at device 27.0 (no driver attached)
ehci1: <Intel Lynx Point USB 2.0 controller USB-A> mem 0xf7c3b000-0xf7c3b3ff irq 23 at device 29.0 on pci0
usbus2: EHCI version 1.0
usbus2 on ehci1
usbus2: 480Mbps High Speed USB v2.0
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
ahci0: <Intel Lynx Point AHCI SATA controller> port 0xf0d0-0xf0d7,0xf0c0-0xf0c3,0xf0b0-0xf0b7,0xf0a0-0xf0a3,0xf060-0xf07f mem 0xf7c3a000-0xf7c3a7ff irq 19 at device 31.2 on pci0
ahci0: AHCI v1.30 with 5 6Gbps ports, Port Multiplier not supported
ahcich0: <AHCI channel> at channel 0 on ahci0
ahcich1: <AHCI channel> at channel 1 on ahci0
ahcich2: <AHCI channel> at channel 2 on ahci0
ahcich3: <AHCI channel> at channel 3 on ahci0
ahcich5: <AHCI channel> at channel 5 on ahci0
ahciem0: <AHCI enclosure management bridge> on ahci0
acpi_button0: <Power Button> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
acpi_tz1: <Thermal Zone> 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]
driver bug: Unable to set devclass (class: atkbdc devname: (unknown))
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
ichwd0: <Intel Lynx Point watchdog timer> on isa0
orm0: <ISA Option ROM> at iomem 0xcf000-0xcffff on isa0
coretemp0: <CPU On-Die Thermal Sensors> on cpu0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
coretemp1: <CPU On-Die Thermal Sensors> on cpu1
est1: <Enhanced SpeedStep Frequency Control> on cpu1
coretemp2: <CPU On-Die Thermal Sensors> on cpu2
est2: <Enhanced SpeedStep Frequency Control> on cpu2
coretemp3: <CPU On-Die Thermal Sensors> on cpu3
est3: <Enhanced SpeedStep Frequency Control> on cpu3
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
Timecounters tick every 1.000 msec
freenas_sysctl: adding account.
freenas_sysctl: adding directoryservice.
freenas_sysctl: adding middlewared.
freenas_sysctl: adding network.
freenas_sysctl: adding services.
ipfw2 (+ipv6) initialized, divert enabled, nat enabled, default to accept, logging disabled
ugen2.1: <Intel EHCI root HUB> at usbus2
ugen0.1: <0x8086 XHCI root HUB> at usbus0
ugen1.1: <Intel EHCI root HUB> at usbus1
uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2
uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1
uhub2: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0
uhub2: 21 ports with 21 removable, self powered
uhub1: 3 ports with 3 removable, self powered
uhub0: 3 ports with 3 removable, self powered
ugen0.2: <HP HP USB Laser Mouse> at usbus0
ugen1.2: <vendor 0x8087 product 0x8008> at usbus1
uhub3 on uhub1
uhub3: <vendor 0x8087 product 0x8008, class 9/0, rev 2.00/0.04, addr 2> on usbus1
ugen2.2: <vendor 0x8087 product 0x8000> at usbus2
uhub4 on uhub0
uhub4: <vendor 0x8087 product 0x8000, class 9/0, rev 2.00/0.04, addr 2> on usbus2
uhub3: 6 ports with 6 removable, self powered
uhub4: 8 ports with 8 removable, self powered
ugen0.3: <Dell Dell USB Entry Keyboard> at usbus0
ukbd0 on uhub2
ukbd0: <Dell Dell USB Entry Keyboard, class 0/0, rev 2.00/5.02, addr 2> on usbus0
kbd2 at ukbd0
ugen0.4: <Lexar USB Flash Drive> at usbus0
umass0 on uhub2
umass0: <Lexar USB Flash Drive, class 0/0, rev 3.00/11.00, addr 3> on usbus0
umass0:  SCSI over Bulk-Only; quirks = 0x8100
umass0:7:0: Attached to scbus7
ses0 at ahciem0 bus 0 scbus5 target 0 lun 0
ses0: <AHCI SGPIO Enclosure 2.00 0001> SEMB S-E-S 2.00 device
ses0: SEMB SES Device
ses0: ada0 in 'Slot 00', SATA Slot: scbus0 target 0
ada0 at ahcich0 bus 0 scbus0 target 0 lun 0
ses0: (none) in 'Slot 01', SATA Slot: scbus1 target 0
ada0: <MTFDDAK256MBF-1AN15ABHA M6T3> ACS-3 ATA SATA 3.x device
ada0: Serial Number 154510FC4A82
ada0: 600.000MB/s transfersses0: (none) in 'Slot 02', SATA Slot: scbus2 target 0
(SATA 3.x, UDMA6, PIO 8192bytes)
ada0: Command Queueing enabled
ada0: 244198MB (500118192 512 byte sectors)
ada1 at ahcich1 bus 0 scbus1 target 0 lun 0
ses0: (none) in 'Slot 03', SATA Slot: scbus3 target 0
ada1: <HGST HDN728080ALE604 A4GNW91X> ACS-2 ATA SATA 3.x device
ada1: Serial Number VJGV18YX
ada1: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
ada1: Command Queueing enabled
ada1: 7630885MB (15628053168 512 byte sectors)
ada2 at ahcich2 bus 0 scbus2 target 0 lun 0
ses0: (none) in 'Slot 05', SATA Slot: scbus4 target 0
ada2: <HGST HDN728080ALE604 A4GNW91X> ACS-2 ATA SATA 3.x device
ada2: Serial Number VLKDY0UY
ada2: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
ada2: Command Queueing enabled
ada2: 7630885MB (15628053168 512 byte sectors)
ada3 at ahcich3 bus 0 scbus3 target 0 lun 0
ada3: <HGST HDN728080ALE604 A4GNW91X> ACS-2 ATA SATA 3.x device
ada3: Serial Number VLKB884Y
ada3: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
ada3: Command Queueing enabled
ada3: 7630885MB (15628053168 512 byte sectors)
ada4 at ahcich5 bus 0 scbus4 target 0 lun 0
ada4: <HGST HDN728080ALE604 A4GNW91X> ACS-2 ATA SATA 3.x device
ada4: Serial Number VJGW2EUX
ada4: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
ada4: Command Queueing enabled
ada4: 7630885MB (15628053168 512 byte sectors)
da0 at umass-sim0 bus 0 scbus7 target 0 lun 0
da0: <Lexar USB Flash Drive 1100> Removable Direct Access SPC-4 SCSI device
da0: Serial Number AAARD6HZMLFHE0XD
da0: 400.000MB/s transfers
da0: 15276MB (31285248 512 byte sectors)
da0: quirks=0x2<NO_6_BYTE>
random: unblocking device.
Trying to mount root from zfs:freenas-boot/ROOT/11.3-U5 []...
ums0 on uhub2
ums0: <HP HP USB Laser Mouse, class 0/0, rev 2.00/31.00, addr 1> on usbus0
ums0: 3 buttons and [XYZT] coordinates ID=0
lo0: link state changed to UP
em0: link state changed to UP
vmx_init: VMX operation disabled by BIOS
module_register_init: MOD_LOAD (vmm, 0xffffffff82e1f7f0, 0) error 6
GEOM_MIRROR: Device mirror/swap0 launched (2/2).
GEOM_MIRROR: Device mirror/swap1 launched (2/2).
GEOM_ELI: Device mirror/swap0.eli created.
GEOM_ELI: Encryption: AES-XTS 128
GEOM_ELI:     Crypto: hardware
GEOM_ELI: Device mirror/swap1.eli created.
GEOM_ELI: Encryption: AES-XTS 128
GEOM_ELI:     Crypto: hardware
hwpmc: SOFT/16/64/0x67<INT,USR,SYS,REA,WRI> TSC/1/64/0x20<REA> IAP/8/48/0x3ff<INT,USR,SYS,EDG,THR,REA,WRI,INV,QUA,PRC> IAF/3/48/0x67<INT,USR,SYS,REA,WRI> UCP/8/48/0x3f8<EDG,THR,REA,WRI,INV,QUA,PRC> UCF/1/48/0x60<REA,WRI>
em0: link state changed to DOWN
em0: link state changed to UP
CPU: Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz (3192.67-MHz K8-class CPU)
  Origin="GenuineIntel"  Id=0x306c3  Family=0x6  Model=0x3c  Stepping=3
  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=0x7ffafbff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND>
  AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM>
  AMD Features2=0x21<LAHF,ABM>
  Structured Extended Features=0x27ab<FSGSBASE,TSCADJ,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,NFPUSG>
  Structured Extended Features3=0x9c000400<MD_CLEAR,IBPB,STIBP,L1DFL,SSBD>
  XSAVE Features=0x1<XSAVEOPT>
  VT-x: (disabled in BIOS) PAT,HLT,MTF,PAUSE,EPT,UG,VPID
  TSC: P-state invariant, performance statistics
nfsd: can't register svc name

Here is some zpool info:

Code:

zpool list
NAME           SIZE  ALLOC   FREE  CKPOINT  EXPANDSZ   FRAG    CAP  DEDUP  HEALTH  ALTROOT
RemoteNAS       29T  7.73T  21.3T        -         -     2%    26%  1.16x  ONLINE  /mnt
freenas-boot  14.5G  3.01G  11.5G        -         -     2%    20%  1.00x  ONLINE  -


zpool status
  pool: RemoteNAS
state: ONLINE
Code:
geom disk list
Geom name: ada0
Providers:
1. Name: ada0
   Mediasize: 256060514304 (238G)
   Sectorsize: 512
   Mode: r1w1e1
   descr: MTFDDAK256MBF-1AN15ABHA
   lunid: 500a075110fc4a82
   ident: 154510FC4A82
   rotationrate: 0
   fwsectors: 63
   fwheads: 16

Geom name: ada1
Providers:
1. Name: ada1
   Mediasize: 8001563222016 (7.3T)
   Sectorsize: 512
   Stripesize: 4096
   Stripeoffset: 0
   Mode: r2w2e5
   descr: HGST HDN728080ALE604
   lunid: 5000cca261cbd67c
   ident: VJGV18YX
   rotationrate: 7200
   fwsectors: 63
   fwheads: 16

Geom name: ada2
Providers:
1. Name: ada2
   Mediasize: 8001563222016 (7.3T)
   Sectorsize: 512
   Stripesize: 4096
   Stripeoffset: 0
   Mode: r2w2e5
   descr: HGST HDN728080ALE604
   lunid: 5000cca260f027ed
   ident: VLKDY0UY
   rotationrate: 7200
   fwsectors: 63
   fwheads: 16

Geom name: ada3
Providers:
1. Name: ada3
   Mediasize: 8001563222016 (7.3T)
   Sectorsize: 512
   Stripesize: 4096
   Stripeoffset: 0
   Mode: r2w2e5
   descr: HGST HDN728080ALE604
   lunid: 5000cca260ef659c
   ident: VLKB884Y
   rotationrate: 7200
   fwsectors: 63
   fwheads: 16

Geom name: ada4
Providers:
1. Name: ada4
   Mediasize: 8001563222016 (7.3T)
   Sectorsize: 512
   Stripesize: 4096
   Stripeoffset: 0
   Mode: r2w2e5
   descr: HGST HDN728080ALE604
   lunid: 5000cca261cc4f33
   ident: VJGW2EUX
   rotationrate: 7200
   fwsectors: 63
   fwheads: 16

Geom name: da0
Providers:
1. Name: da0
   Mediasize: 16018046976 (15G)
   Sectorsize: 512
   Mode: r1w1e2
   descr: Lexar USB Flash Drive
   lunname: USB MEMORY BAR
   lunid: 2020030102060804
   ident: AAARD6HZMLFHE0XD
   rotationrate: unknown
   fwsectors: 63
   fwheads: 255

  scan: scrub repaired 0 in 0 days 05:40:00 with 0 errors on Sun Dec  6 05:40:00 2020
config:

        NAME                                            STATE     READ WRITE CKSUM
        RemoteNAS                                       ONLINE       0     0     0
          raidz1-0                                      ONLINE       0     0     0
            gptid/2d415e4d-c0b8-11ea-b30d-60a44c3fdc31  ONLINE       0     0     0
            gptid/2dcce8aa-c0b8-11ea-b30d-60a44c3fdc31  ONLINE       0     0     0
            gptid/2dd28a52-c0b8-11ea-b30d-60a44c3fdc31  ONLINE       0     0     0
            gptid/2dfa05bc-c0b8-11ea-b30d-60a44c3fdc31  ONLINE       0     0     0
        cache
          ada0                                          ONLINE       0     0     0

errors: No known data errors

  pool: freenas-boot
state: ONLINE
  scan: scrub repaired 0 in 0 days 00:01:07 with 0 errors on Fri Dec 11 03:46:07 2020
config:

        NAME        STATE     READ WRITE CKSUM
        freenas-boot  ONLINE       0     0     0
          da0p2     ONLINE       0     0     0

errors: No known data errors

Some disk info:

Code:

geom disk list
Geom name: ada0
Providers:
1. Name: ada0
   Mediasize: 256060514304 (238G)
   Sectorsize: 512
   Mode: r1w1e1
   descr: MTFDDAK256MBF-1AN15ABHA
   lunid: 500a075110fc4a82
   ident: 154510FC4A82
   rotationrate: 0
   fwsectors: 63
   fwheads: 16

Geom name: ada1
Providers:
1. Name: ada1
   Mediasize: 8001563222016 (7.3T)
   Sectorsize: 512
   Stripesize: 4096
   Stripeoffset: 0
   Mode: r2w2e5
   descr: HGST HDN728080ALE604
   lunid: 5000cca261cbd67c
   ident: VJGV18YX
   rotationrate: 7200
   fwsectors: 63
   fwheads: 16

Geom name: ada2
Providers:
1. Name: ada2
   Mediasize: 8001563222016 (7.3T)
   Sectorsize: 512
   Stripesize: 4096
   Stripeoffset: 0
   Mode: r2w2e5
   descr: HGST HDN728080ALE604
   lunid: 5000cca260f027ed
   ident: VLKDY0UY
   rotationrate: 7200
   fwsectors: 63
   fwheads: 16

Geom name: ada3
Providers:
1. Name: ada3
   Mediasize: 8001563222016 (7.3T)
   Sectorsize: 512
   Stripesize: 4096
   Stripeoffset: 0
   Mode: r2w2e5
   descr: HGST HDN728080ALE604
   lunid: 5000cca260ef659c
   ident: VLKB884Y
   rotationrate: 7200
   fwsectors: 63
   fwheads: 16

Geom name: ada4
Providers:
1. Name: ada4
   Mediasize: 8001563222016 (7.3T)
   Sectorsize: 512
   Stripesize: 4096
   Stripeoffset: 0
   Mode: r2w2e5
   descr: HGST HDN728080ALE604
   lunid: 5000cca261cc4f33
   ident: VJGW2EUX
   rotationrate: 7200
   fwsectors: 63
   fwheads: 16

Geom name: da0
Providers:
1. Name: da0
   Mediasize: 16018046976 (15G)
   Sectorsize: 512
   Mode: r1w1e2
   descr: Lexar USB Flash Drive
   lunname: USB MEMORY BAR
   lunid: 2020030102060804
   ident: AAARD6HZMLFHE0XD
   rotationrate: unknown
   fwsectors: 63
   fwheads: 255