Set up TrueNAS storage pools after disk failure

Kidtrebor · January 6, 2026, 11:25am

Hi there,

I’m a complete TrueNAS beginner, having recently inherited a system from a previous regime, and would like to ask for help creating a new pool and making it available to a Veeam Backup & Replication server via iSCSI. Unfortunately I’ve hit a stumbling block early on.

We had a failed disk on the system a while ago, and unfortunately there were no identifiers in TrueNAS to allow us to correctly identify which of the disks was the failed one. The hardware itself is very primitive and similarly does not include any fault indicators (this is not an HPE server with hot-swappable disks - it’s a bare metal chassis with disks connecting to the motherboard using moulded plastic connectors, the whole thing has to be switched off, unmounted from the rack and the disks disconnected and unscrewed with a screwdriver). Unfortunately, in the process of elimination we had to follow, the wrong disk was removed and we lost the array, so now it needs to be rebuilt.

I am left with two storage pools (one of which is the system dataset pool (though I don’t understand what this means) which have the error ‘OFFLINE’. I tried to delete the first pool (named BS-01-1) but this failed; I then tried to delete the second one (BS-01-2, which was the system dataset pool) and this failed too, but in the process it moved the system dataset pool onto the first pool.

A second attempt was made to delete the second pool, and this succeeded. I’ve tried to do the same to the first pool, but am getting an error, which is:

Error exporting/disconnecting pool
‘devname’
More info…
Error: Traceback (most recent call last):
File “/usr/local/lib/python3.9/site-packages/middlewared/job.py”, line 355, in run
await self.future
File “/usr/local/lib/python3.9/site-packages/middlewared/job.py”, line 391, in __run_body
rv = await self.method(*([self] + args))
File “/usr/local/lib/python3.9/site-packages/middlewared/schema.py”, line 981, in nf
return await f(*args, **kwargs)
File “/usr/local/lib/python3.9/site-packages/middlewared/plugins/pool.py”, line 1608, in export
disks = [i async for i in await self.middleware.call(‘pool.get_disks’, oid)]
File “/usr/local/lib/python3.9/site-packages/middlewared/plugins/pool.py”, line 1608, in
disks = [i async for i in await self.middleware.call(‘pool.get_disks’, oid)]
File “/usr/local/lib/python3.9/site-packages/middlewared/plugins/pool.py”, line 1059, in get_disks
disk_path = os.path.join(‘/dev’, d[‘devname’])
KeyError: ‘devname’

I don’t have the expertise to be able to decipher this output unfortunately.

If I try to create a new pool I get the following error:

KeyError
‘devname’
More info…
Error: Traceback (most recent call last):
File “/usr/local/lib/python3.9/site-packages/middlewared/main.py”, line 139, in call_method
result = await self.middleware._call(message[‘method’], serviceobj, methodobj, params, app=self)
File “/usr/local/lib/python3.9/site-packages/middlewared/main.py”, line 1240, in call
return await methodobj(*prepared_call.args)
File “/usr/local/lib/python3.9/site-packages/middlewared/schema.py”, line 981, in nf
return await f(*args, **kwargs)
File "/usr/local/lib/python3.9/site-packages/middlewared/plugins/disk/availability.py", line 21, in get_unused
reserved = await self.middleware.call(‘disk.get_reserved’)
File “/usr/local/lib/python3.9/site-packages/middlewared/main.py”, line 1283, in call
return await self.call(
File “/usr/local/lib/python3.9/site-packages/middlewared/main.py”, line 1240, in call
return await methodobj(*prepared_call.args)
File "/usr/local/lib/python3.9/site-packages/middlewared/plugins/disk/availability.py", line 44, in get_reserved
reserved += [i async for i in await self.middleware.call(‘pool.get_disks’)]
File “/usr/local/lib/python3.9/site-packages/middlewared/plugins/disk/availability.py”, line 44, in
reserved += [i async for i in await self.middleware.call(‘pool.get_disks’)]
File “/usr/local/lib/python3.9/site-packages/middlewared/plugins/pool.py”, line 1059, in get_disks
disk_path = os.path.join(‘/dev’, d[‘devname’])
KeyError: ‘devname’

Similarly unclear.

I have deleted the iSCSI extents, which I believe is a pre-requisite that would interfere with deleting the pools - suffice it to say this didn’t help.

I have 8 x 5.46 TiB disks connected to the system, which are healthy. We did eventually identify the failed disk and got it replaced.

The system information is as follows:

OS version: TrueNAS-13.0-U6.2
Model: X7DVL
Memory: 8GiB

If I should provide other details please let me know, as I said I’m not familiar with TrueNAS.

Many thanks indeed for your help.

Regards,
Robert

Kidtrebor · January 7, 2026, 10:15am

Having done a little more research, might it be the case that moving the system dataset pool to the boot partition would allow me to delete the corrupt one?

Kidtrebor · January 7, 2026, 3:12pm

I tried moving the system dataset, which was successful, however I am still unable to delete the pool. I still get the ‘error exporting/disconnecting pool, ‘devname’’ error message.

Kidtrebor · January 7, 2026, 3:45pm

In parallel to the above, I’m still unable to add a new pool - indeed, the GUI shows there are no drives available, even though I have 8, which strikes me as suspicious.

I can see all disks in Storage > Disks, but when I try to run a short smart test on them, I get the following error:

ValidationErrors
[EINVAL] disks.0.identifier: {uuid}7ee22a01-743b-11ef-84d7-001b2166eed3 is not valid. Please provide a valid disk identifier.

(Each disk produces the same error, just with a different identifier.)

Do these error mean something to anyone?

I’m tempted to go through the laborious process of un-racking the NAS and unscrewing the drives from the chassis completely, in the hope that the absence of drives will force the pool to disappear…

Kidtrebor · January 7, 2026, 4:25pm

I’ve tried listing up the disks in the command line, using gpart list, and can see listings for 5 of my 8 disks, which is quite a disparity.

I can only assume TrueNAS is retaining an understanding of the installed disks from before the array loss event. Is there some way to completely reset the system to flush this bad config out?

Many thanks.

SmallBarky · January 7, 2026, 4:36pm

You are on CORE. The commands are a bit different, FreeBSD. Please post back screenshots or the results of CLI commands using preformatted text (</>) or Ctrl+e

Lets see your current pool status with ‘zpool status -v’ and you can try some of the following if they are helpful. ZFS usually tracks the drives by the serial numbers. Just posting listing of commands I had written down for TrueNAS Core.

FreeBSD
camcontrol devlist
gpart show
geli list
pciconf -l
pciconf -ll (for compact format)
pciconf -lvc
dmesg
usbdevs -v
atacontrol list
cat /etc/version

Kidtrebor · January 8, 2026, 2:42pm

Thanks for your reply - here are the results of the commands you very kindly shared:

root@FN-05:~ # camcontrol devlist
<ATA WDC WD60EFRX-68L 0A82>        at scbus0 target 13 lun 0 (pass0)
<ATA WDC WD60EFRX-68L 0A82>        at scbus0 target 14 lun 0 (pass1)
<ATA WDC WD60EFPX-68C 0A81>        at scbus0 target 15 lun 0 (pass2)
<ATA WDC WD60EFRX-68L 0A82>        at scbus0 target 16 lun 0 (pass3)
<ATA WDC WD60EFRX-68L 0A82>        at scbus0 target 17 lun 0 (pass4)
<ATA WDC WD60EFRX-68L 0A82>        at scbus0 target 18 lun 0 (pass5)
<ATA WDC WD60EFRX-68L 0A82>        at scbus0 target 19 lun 0 (pass6)
<ATA WDC WD60EFPX-68C 0A81>        at scbus0 target 20 lun 0 (pass7)
<KINGSTON SS200S330G S8FM06.9>     at scbus3 target 0 lun 0 (ada0,pass8)

---

root@FN-05:~ # gpart show
=>         40  11721045088  mfisyspd0  GPT  (5.5T)
           40           88             - free -  (44K)
          128      4194304          1  freebsd-swap  (2.0G)
      4194432  11716850696          2  freebsd-zfs  (5.5T)

=>         40  11721045088  mfisyspd1  GPT  (5.5T)
           40           88             - free -  (44K)
          128      4194304          1  freebsd-swap  (2.0G)
      4194432  11716850688          2  freebsd-zfs  (5.5T)
  11721045120            8             - free -  (4.0K)

=>         40  11721045088  mfisyspd3  GPT  (5.5T)
           40           88             - free -  (44K)
          128      4194304          1  freebsd-swap  (2.0G)
      4194432  11716850688          2  freebsd-zfs  (5.5T)
  11721045120            8             - free -  (4.0K)

=>         40  11721045088  mfisyspd4  GPT  (5.5T)
           40           88             - free -  (44K)
          128      4194304          1  freebsd-swap  (2.0G)
      4194432  11716850688          2  freebsd-zfs  (5.5T)
  11721045120            8             - free -  (4.0K)

=>         40  11721045088  mfisyspd5  GPT  (5.5T)
           40           88             - free -  (44K)
          128      4194304          1  freebsd-swap  (2.0G)
      4194432  11716850688          2  freebsd-zfs  (5.5T)
  11721045120            8             - free -  (4.0K)

=>      34  58626221  ada0  GPT  (28G)
        34      1024     1  freebsd-boot  (512K)
      1058         6        - free -  (3.0K)
      1064  58625184     2  freebsd-zfs  (28G)
  58626248         7        - free -  (3.5K)

root@FN-05:~ # pciconf -l
hostb0@pci0:0:0:0:      class=0x060000 rev=0xb1 hdr=0x00 vendor=0x8086 device=0x25d4 subvendor=0x15d9 subdevice=0x8680
pcib1@pci0:0:2:0:       class=0x060400 rev=0xb1 hdr=0x01 vendor=0x8086 device=0x25f7 subvendor=0x0000 subdevice=0x0000
none0@pci0:0:8:0:       class=0x088000 rev=0xb1 hdr=0x00 vendor=0x8086 device=0x1a38 subvendor=0x15d9 subdevice=0x8680
hostb1@pci0:0:16:0:     class=0x060000 rev=0xb1 hdr=0x00 vendor=0x8086 device=0x25f0 subvendor=0x15d9 subdevice=0x8680
hostb2@pci0:0:16:1:     class=0x060000 rev=0xb1 hdr=0x00 vendor=0x8086 device=0x25f0 subvendor=0x15d9 subdevice=0x8680
hostb3@pci0:0:16:2:     class=0x060000 rev=0xb1 hdr=0x00 vendor=0x8086 device=0x25f0 subvendor=0x15d9 subdevice=0x8680
hostb4@pci0:0:17:0:     class=0x060000 rev=0xb1 hdr=0x00 vendor=0x8086 device=0x25f1 subvendor=0x15d9 subdevice=0x8680
hostb5@pci0:0:19:0:     class=0x060000 rev=0xb1 hdr=0x00 vendor=0x8086 device=0x25f3 subvendor=0x15d9 subdevice=0x8680
hostb6@pci0:0:21:0:     class=0x060000 rev=0xb1 hdr=0x00 vendor=0x8086 device=0x25f5 subvendor=0x15d9 subdevice=0x8680
hostb7@pci0:0:22:0:     class=0x060000 rev=0xb1 hdr=0x00 vendor=0x8086 device=0x25f6 subvendor=0x15d9 subdevice=0x8680
pcib6@pci0:0:28:0:      class=0x060400 rev=0x09 hdr=0x01 vendor=0x8086 device=0x2690 subvendor=0x15d9 subdevice=0x8680
uhci0@pci0:0:29:0:      class=0x0c0300 rev=0x09 hdr=0x00 vendor=0x8086 device=0x2688 subvendor=0x15d9 subdevice=0x8680
uhci1@pci0:0:29:1:      class=0x0c0300 rev=0x09 hdr=0x00 vendor=0x8086 device=0x2689 subvendor=0x15d9 subdevice=0x8680
uhci2@pci0:0:29:2:      class=0x0c0300 rev=0x09 hdr=0x00 vendor=0x8086 device=0x268a subvendor=0x15d9 subdevice=0x8680
uhci3@pci0:0:29:3:      class=0x0c0300 rev=0x09 hdr=0x00 vendor=0x8086 device=0x268b subvendor=0x15d9 subdevice=0x8680
ehci0@pci0:0:29:7:      class=0x0c0320 rev=0x09 hdr=0x00 vendor=0x8086 device=0x268c subvendor=0x15d9 subdevice=0x8680
pcib7@pci0:0:30:0:      class=0x060401 rev=0xd9 hdr=0x01 vendor=0x8086 device=0x244e subvendor=0x15d9 subdevice=0x8680
isab0@pci0:0:31:0:      class=0x060100 rev=0x09 hdr=0x00 vendor=0x8086 device=0x2670 subvendor=0x15d9 subdevice=0x8680
atapci0@pci0:0:31:1:    class=0x01018a rev=0x09 hdr=0x00 vendor=0x8086 device=0x269e subvendor=0x15d9 subdevice=0x8680
ahci0@pci0:0:31:2:      class=0x010601 rev=0x09 hdr=0x00 vendor=0x8086 device=0x2681 subvendor=0x15d9 subdevice=0x8680
ichsmb0@pci0:0:31:3:    class=0x0c0500 rev=0x09 hdr=0x00 vendor=0x8086 device=0x269b subvendor=0x15d9 subdevice=0x8680
pcib2@pci0:1:0:0:       class=0x060400 rev=0x01 hdr=0x01 vendor=0x8086 device=0x3500 subvendor=0x15d9 subdevice=0x8680
pcib5@pci0:1:0:3:       class=0x060400 rev=0x01 hdr=0x01 vendor=0x8086 device=0x350c subvendor=0x15d9 subdevice=0x8680
pcib3@pci0:2:0:0:       class=0x060400 rev=0x01 hdr=0x01 vendor=0x8086 device=0x3510 subvendor=0x15d9 subdevice=0x8680
pcib4@pci0:2:2:0:       class=0x060400 rev=0x01 hdr=0x01 vendor=0x8086 device=0x3518 subvendor=0x15d9 subdevice=0x8680
ix0@pci0:3:0:0: class=0x020000 rev=0x01 hdr=0x00 vendor=0x8086 device=0x10c7 subvendor=0x8086 subdevice=0xa16f
em0@pci0:4:0:0: class=0x020000 rev=0x01 hdr=0x00 vendor=0x8086 device=0x1096 subvendor=0x15d9 subdevice=0x1096
em1@pci0:4:0:1: class=0x020000 rev=0x01 hdr=0x00 vendor=0x8086 device=0x1096 subvendor=0x15d9 subdevice=0x1096
mfi0@pci0:6:0:0:        class=0x010400 rev=0x02 hdr=0x00 vendor=0x1000 device=0x0073 subvendor=0x1000 subdevice=0x9240
vgapci0@pci0:7:1:0:     class=0x030000 rev=0x02 hdr=0x00 vendor=0x1002 device=0x515e subvendor=0x15d9 subdevice=0x8680

root@FN-05:~ # pciconf -lvc
hostb0@pci0:0:0:0:      class=0x060000 rev=0xb1 hdr=0x00 vendor=0x8086 device=0x25d4 subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '5000V Chipset Memory Controller Hub'
    class      = bridge
    subclass   = HOST-PCI
    cap 01[50] = powerspec 2  supports D0 D3  current D0
    cap 05[58] = MSI supports 2 messages
    cap 10[6c] = PCI-Express 1 root port max data 128(256) NS
                 max read 128
                 link x4(x4) speed 2.5(2.5) ASPM disabled(L0s)
    ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected
pcib1@pci0:0:2:0:       class=0x060400 rev=0xb1 hdr=0x01 vendor=0x8086 device=0x25f7 subvendor=0x0000 subdevice=0x0000
    vendor     = 'Intel Corporation'
    device     = '5000 Series Chipset PCI Express x8 Port 2-3'
    class      = bridge
    subclass   = PCI-PCI
    cap 01[50] = powerspec 2  supports D0 D3  current D0
    cap 05[58] = MSI supports 2 messages
    cap 10[6c] = PCI-Express 1 root port max data 128(256) NS
                 max read 4096
                 link x8(x8) speed 2.5(2.5) ASPM disabled(L0s)
    ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected
none0@pci0:0:8:0:       class=0x088000 rev=0xb1 hdr=0x00 vendor=0x8086 device=0x1a38 subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '5000 Series Chipset DMA Engine'
    class      = base peripheral
    cap 01[50] = powerspec 2  supports D0 D3  current D0
    cap 05[58] = MSI supports 1 message
    cap 10[6c] = PCI-Express 1 root endpoint max data 128(128)
                 max read 128
hostb1@pci0:0:16:0:     class=0x060000 rev=0xb1 hdr=0x00 vendor=0x8086 device=0x25f0 subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '5000 Series Chipset FSB Registers'
    class      = bridge
    subclass   = HOST-PCI
hostb2@pci0:0:16:1:     class=0x060000 rev=0xb1 hdr=0x00 vendor=0x8086 device=0x25f0 subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '5000 Series Chipset FSB Registers'
    class      = bridge
    subclass   = HOST-PCI
hostb3@pci0:0:16:2:     class=0x060000 rev=0xb1 hdr=0x00 vendor=0x8086 device=0x25f0 subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '5000 Series Chipset FSB Registers'
    class      = bridge
    subclass   = HOST-PCI
hostb4@pci0:0:17:0:     class=0x060000 rev=0xb1 hdr=0x00 vendor=0x8086 device=0x25f1 subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '5000 Series Chipset Reserved Registers'
    class      = bridge
    subclass   = HOST-PCI
hostb5@pci0:0:19:0:     class=0x060000 rev=0xb1 hdr=0x00 vendor=0x8086 device=0x25f3 subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '5000 Series Chipset Reserved Registers'
    class      = bridge
    subclass   = HOST-PCI
hostb6@pci0:0:21:0:     class=0x060000 rev=0xb1 hdr=0x00 vendor=0x8086 device=0x25f5 subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '5000 Series Chipset FBD Registers'
    class      = bridge
    subclass   = HOST-PCI
hostb7@pci0:0:22:0:     class=0x060000 rev=0xb1 hdr=0x00 vendor=0x8086 device=0x25f6 subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '5000 Series Chipset FBD Registers'
    class      = bridge
    subclass   = HOST-PCI
pcib6@pci0:0:28:0:      class=0x060400 rev=0x09 hdr=0x01 vendor=0x8086 device=0x2690 subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '631xESB/632xESB/3100 Chipset PCI Express Root Port 1'
    class      = bridge
    subclass   = PCI-PCI
    cap 10[40] = PCI-Express 1 root port max data 128(128)
                 max read 128
                 link x4(x4) speed 2.5(2.5) ASPM disabled(L0s/L1)
                 slot 1 power limit 28000 mW HotPlug(present) surprise
    cap 05[80] = MSI supports 1 message
    cap 0d[90] = PCI Bridge subvendor=0x15d9 subdevice=0x8680
    cap 01[a0] = powerspec 2  supports D0 D3  current D0
    ecap 0002[100] = VC 1 max VC1
    ecap 0005[180] = Root Complex Link Declaration 1
uhci0@pci0:0:29:0:      class=0x0c0300 rev=0x09 hdr=0x00 vendor=0x8086 device=0x2688 subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '631xESB/632xESB/3100 Chipset UHCI USB Controller'
    class      = serial bus
    subclass   = USB
uhci1@pci0:0:29:1:      class=0x0c0300 rev=0x09 hdr=0x00 vendor=0x8086 device=0x2689 subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '631xESB/632xESB/3100 Chipset UHCI USB Controller'
    class      = serial bus
    subclass   = USB
uhci2@pci0:0:29:2:      class=0x0c0300 rev=0x09 hdr=0x00 vendor=0x8086 device=0x268a subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '631xESB/632xESB/3100 Chipset UHCI USB Controller'
    class      = serial bus
    subclass   = USB
uhci3@pci0:0:29:3:      class=0x0c0300 rev=0x09 hdr=0x00 vendor=0x8086 device=0x268b subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '631xESB/632xESB/3100 Chipset UHCI USB Controller'
    class      = serial bus
    subclass   = USB
ehci0@pci0:0:29:7:      class=0x0c0320 rev=0x09 hdr=0x00 vendor=0x8086 device=0x268c subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '631xESB/632xESB/3100 Chipset EHCI USB2 Controller'
    class      = serial bus
    subclass   = USB
    cap 01[50] = powerspec 2  supports D0 D3  current D0
    cap 0a[58] = EHCI Debug Port at offset 0xa0 in map 0x14
pcib7@pci0:0:30:0:      class=0x060401 rev=0xd9 hdr=0x01 vendor=0x8086 device=0x244e subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '82801 PCI Bridge'
    class      = bridge
    subclass   = PCI-PCI
    cap 0d[50] = PCI Bridge subvendor=0x15d9 subdevice=0x8680
isab0@pci0:0:31:0:      class=0x060100 rev=0x09 hdr=0x00 vendor=0x8086 device=0x2670 subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '631xESB/632xESB/3100 Chipset LPC Interface Controller'
    class      = bridge
    subclass   = PCI-ISA
atapci0@pci0:0:31:1:    class=0x01018a rev=0x09 hdr=0x00 vendor=0x8086 device=0x269e subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '631xESB/632xESB IDE Controller'
    class      = mass storage
    subclass   = ATA
ahci0@pci0:0:31:2:      class=0x010601 rev=0x09 hdr=0x00 vendor=0x8086 device=0x2681 subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '631xESB/632xESB SATA AHCI Controller'
    class      = mass storage
    subclass   = SATA
    cap 01[70] = powerspec 2  supports D0 D3  current D0
    cap 12[a8] = SATA Index-Data Pair
ichsmb0@pci0:0:31:3:    class=0x0c0500 rev=0x09 hdr=0x00 vendor=0x8086 device=0x269b subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '631xESB/632xESB/3100 Chipset SMBus Controller'
    class      = serial bus
    subclass   = SMBus
pcib2@pci0:1:0:0:       class=0x060400 rev=0x01 hdr=0x01 vendor=0x8086 device=0x3500 subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '6311ESB/6321ESB PCI Express Upstream Port'
    class      = bridge
    subclass   = PCI-PCI
    cap 10[44] = PCI-Express 1 upstream port max data 128(256)
                 max read 4096
                 link x8(x8) speed 2.5(2.5) ASPM disabled(L0s)
    cap 01[70] = powerspec 2  supports D0 D3  current D0
    cap 0d[80] = PCI Bridge subvendor=0x15d9 subdevice=0x8680
    ecap 0001[100] = AER 1 0 fatal 1 non-fatal 0 corrected
pcib5@pci0:1:0:3:       class=0x060400 rev=0x01 hdr=0x01 vendor=0x8086 device=0x350c subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '6311ESB/6321ESB PCI Express to PCI-X Bridge'
    class      = bridge
    subclass   = PCI-PCI
    cap 10[44] = PCI-Express 1 PCI bridge max data 128(256)
                 max read 4096
                 link x8(x8) speed 2.5(2.5) ASPM disabled(L0s)
    cap 01[6c] = powerspec 2  supports D0 D3  current D0
    cap 0d[80] = PCI Bridge subvendor=0x15d9 subdevice=0x8680
    cap 07[d8] = PCI-X bridge
    ecap 0001[100] = AER 1 0 fatal 1 non-fatal 0 corrected
pcib3@pci0:2:0:0:       class=0x060400 rev=0x01 hdr=0x01 vendor=0x8086 device=0x3510 subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '6311ESB/6321ESB PCI Express Downstream Port E1'
    class      = bridge
    subclass   = PCI-PCI
    cap 10[44] = PCI-Express 1 downstream port max data 128(256)
                 max read 4096
                 link x8(x8) speed 2.5(2.5) ASPM disabled(L0s)
    cap 05[60] = MSI supports 1 message, 64 bit
    cap 01[70] = powerspec 2  supports D0 D3  current D0
    cap 0d[80] = PCI Bridge subvendor=0x15d9 subdevice=0x8680
    ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected
pcib4@pci0:2:2:0:       class=0x060400 rev=0x01 hdr=0x01 vendor=0x8086 device=0x3518 subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Intel Corporation'
    device     = '6311ESB/6321ESB PCI Express Downstream Port E3'
    class      = bridge
    subclass   = PCI-PCI
    cap 10[44] = PCI-Express 1 downstream port max data 128(256)
                 max read 4096
                 link x4(x4) speed 2.5(2.5) ASPM disabled(L0s)
    cap 05[60] = MSI supports 1 message, 64 bit
    cap 01[70] = powerspec 2  supports D0 D3  current D0
    cap 0d[80] = PCI Bridge subvendor=0x15d9 subdevice=0x8680
    ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected
ix0@pci0:3:0:0: class=0x020000 rev=0x01 hdr=0x00 vendor=0x8086 device=0x10c7 subvendor=0x8086 subdevice=0xa16f
    vendor     = 'Intel Corporation'
    device     = '82598EB 10-Gigabit AF Network Connection'
    class      = network
    subclass   = ethernet
    cap 01[40] = powerspec 3  supports D0 D3  current D0
    cap 05[50] = MSI supports 1 message, 64 bit
    cap 11[60] = MSI-X supports 18 messages, enabled
                 Table in map 0x1c[0x0], PBA in map 0x1c[0x2000]
    cap 10[a0] = PCI-Express 2 endpoint max data 128(256) RO NS
                 max read 4096
                 link x8(x8) speed 2.5(2.5) ASPM disabled(L0s/L1)
    ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected
    ecap 0003[140] = Serial 1 001b21ffff66eed3
em0@pci0:4:0:0: class=0x020000 rev=0x01 hdr=0x00 vendor=0x8086 device=0x1096 subvendor=0x15d9 subdevice=0x1096
    vendor     = 'Intel Corporation'
    device     = '80003ES2LAN Gigabit Ethernet Controller (Copper)'
    class      = network
    subclass   = ethernet
    cap 01[c8] = powerspec 2  supports D0 D3  current D0
    cap 05[d0] = MSI supports 1 message, 64 bit enabled with 1 message
    cap 10[e0] = PCI-Express 1 endpoint max data 128(256) RO NS
                 max read 4096
                 link x4(x4) speed 2.5(2.5)
    ecap 0001[100] = AER 1 0 fatal 1 non-fatal 0 corrected
    ecap 0003[140] = Serial 1 003048ffffbef118
em1@pci0:4:0:1: class=0x020000 rev=0x01 hdr=0x00 vendor=0x8086 device=0x1096 subvendor=0x15d9 subdevice=0x1096
    vendor     = 'Intel Corporation'
    device     = '80003ES2LAN Gigabit Ethernet Controller (Copper)'
    class      = network
    subclass   = ethernet
    cap 01[c8] = powerspec 2  supports D0 D3  current D0
    cap 05[d0] = MSI supports 1 message, 64 bit enabled with 1 message
    cap 10[e0] = PCI-Express 1 endpoint max data 128(256) RO NS
                 max read 4096
                 link x4(x4) speed 2.5(2.5)
    ecap 0001[100] = AER 1 0 fatal 1 non-fatal 0 corrected
    ecap 0003[140] = Serial 1 003048ffffbef118
mfi0@pci0:6:0:0:        class=0x010400 rev=0x02 hdr=0x00 vendor=0x1000 device=0x0073 subvendor=0x1000 subdevice=0x9240
    vendor     = 'Broadcom / LSI'
    device     = 'MegaRAID SAS 2008 [Falcon]'
    class      = mass storage
    subclass   = RAID
    cap 01[50] = powerspec 3  supports D0 D1 D2 D3  current D0
    cap 10[68] = PCI-Express 2 endpoint max data 128(4096) FLR RO NS
                 max read 4096
                 link x4(x8) speed 2.5(5.0) ASPM disabled(L0s)
    cap 03[d0] = VPD
    cap 05[a8] = MSI supports 1 message, 64 bit enabled with 1 message
    cap 11[c0] = MSI-X supports 15 messages
                 Table in map 0x14[0x2000], PBA in map 0x14[0x3800]
    ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected
    ecap 0004[138] = Power Budgeting 1
vgapci0@pci0:7:1:0:     class=0x030000 rev=0x02 hdr=0x00 vendor=0x1002 device=0x515e subvendor=0x15d9 subdevice=0x8680
    vendor     = 'Advanced Micro Devices, Inc. [AMD/ATI]'
    device     = 'ES1000'
    class      = display
    subclass   = VGA
    cap 01[50] = powerspec 2  supports D0 D1 D2 D3  current D0

root@FN-05:~ # dmesg
Copyright (c) 1992-2021 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 13.1-RELEASE-p9 n245431-b8ec9bde091 TRUENAS amd64
FreeBSD clang version 13.0.0 (git@github.com:llvm/llvm-project.git llvmorg-13.0.0-0-gd7b669b3a303)
VT(vga): text 80x25
CPU: Intel(R) Xeon(R) CPU           E5440  @ 2.83GHz (2833.56-MHz K8-class CPU)
  Origin="GenuineIntel"  Id=0x10676  Family=0x6  Model=0x17  Stepping=6
  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=0xce3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,DCA,SSE4.1>
  AMD Features=0x20100800<SYSCALL,NX,LM>
  AMD Features2=0x1<LAHF>
  VT-x: (disabled in BIOS) HLT,PAUSE
  TSC: P-state invariant, performance statistics
real memory  = 8589934592 (8192 MB)
avail memory = 8231231488 (7849 MB)
Event timer "LAPIC" quality 100
ACPI APIC Table: <PTLTD          APIC  >
FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs
FreeBSD/SMP: 2 package(s) x 4 core(s)
random: unblocking device.
ioapic0 <Version 2.0> irqs 0-23
ioapic1 <Version 2.0> irqs 24-47
Launching APs: 2 1 3 4 5 7 6
random: entropy device external interface
kbd1 at kbdmux0
vtvga0: <VT VGA driver>
aesni0: No AES or SHA support.
padlock0: No ACE support.
acpi0: <PTLTD   RSDT>
acpi0: Power Button (fixed)
acpi0: _OSC failed: AE_BUFFER_OVERFLOW
unknown: I/O range not supported
cpu0: <ACPI CPU> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x71 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
apei0: <ACPI Platform Error Interface> on acpi0
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 2.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> irq 16 at device 0.0 on pci1
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> irq 16 at device 0.0 on pci2
pci3: <ACPI PCI bus> on pcib3
ix0: <Intel(R) 82598EB AF (Fiber)> port 0x2000-0x201f mem 0xd8040000-0xd805ffff,0xd8000000-0xd803ffff,0xd8060000-0xd8063fff irq 16 at device 0.0 on pci3
ix0: Using 2048 TX descriptors and 2048 RX descriptors
ix0: Using 8 RX queues 8 TX queues
ix0: Using MSI-X interrupts with 9 vectors
ix0: allocated for 8 queues
ix0: allocated for 8 rx queues
ix0: Ethernet address: 00:1b:21:66:ee:d3
ix0: PCI Express Bus: Speed 2.5GT/s Width x8
ix0: eTrack 0x8cf80000 PHY FW V65535
pcib4: <ACPI PCI-PCI bridge> irq 18 at device 2.0 on pci2
pci4: <ACPI PCI bus> on pcib4
em0: <Intel(R) 80003ES2LAN (Dual Copper)> port 0x3000-0x301f mem 0xd8120000-0xd813ffff,0xd8100000-0xd811ffff irq 18 at device 0.0 on pci4
em0: EEPROM V2.1-12
em0: Using 1024 TX descriptors and 1024 RX descriptors
em0: Using an MSI interrupt
em0: Ethernet address: 00:30:48:be:f1:18
em1: <Intel(R) 80003ES2LAN (Dual Copper)> port 0x3020-0x303f mem 0xd8160000-0xd817ffff,0xd8140000-0xd815ffff irq 19 at device 0.1 on pci4
em1: EEPROM V2.1-12
em1: Using 1024 TX descriptors and 1024 RX descriptors
em1: Using an MSI interrupt
em1: Ethernet address: 00:30:48:be:f1:19
pcib5: <ACPI PCI-PCI bridge> at device 0.3 on pci1
pci5: <ACPI PCI bus> on pcib5
pcib6: <ACPI PCI-PCI bridge> irq 17 at device 28.0 on pci0
pci6: <ACPI PCI bus> on pcib6
mfi0: <Drake Skinny> port 0x4000-0x40ff mem 0xd8340000-0xd8343fff,0xd8300000-0xd833ffff irq 16 at device 0.0 on pci6
mfi0: Using MSI
mfi0: Megaraid SAS driver Ver 4.23
mfi0: 33591 (819460608s/0x0020/info) - Shutdown command received from host
mfip0: <SCSI Passthrough Bus>mfi0: 33592 (boot + 3s/0x0020/info) - Firmware initialization started (PCI ID 0073/1000/9240/1000)
mfi0: 33593 (boot + 3s/0x0020/info) - Firmware version 2.130.384-2166
mfi0: 33594 (boot + 5s/0x0020/info) - Package version 20.11.1-0135
mfi0: 33595 (boot + 5s/0x0020/info) - Board Revision
 on mfi0
mfi0: 33596 (boot + 36s/0x0002/info) - Inserted: PD 0d(e0xff/s0)
uhci0: <Intel 631XESB/632XESB/3100 USB controller USB-1> port 0x1800-0x181f irq 17 at device 29.0 on pci0
usbus0 on uhci0
usbus0: 12Mbps Full Speed USB v1.0
uhci1: <Intel 631XESB/632XESB/3100 USB controller USB-2> port 0x1820-0x183f irq 19 at device 29.1 on pci0
usbus1 on uhci1
usbus1: 12Mbps Full Speed USB v1.0
uhci2: <Intel 631XESB/632XESB/3100 USB controller USB-3> port 0x1840-0x185f irq 18 at device 29.2 on pci0
usbus2 on uhci2
usbus2: 12Mbps Full Speed USB v1.0
uhci3: <Intel 631XESB/632XESB/3100 USB controller USB-4> port 0x1860-0x187f irq 16 at device 29.3 on pci0
usbus3 on uhci3
usbus3: 12Mbps Full Speed USB v1.0
ehci0: <Intel 63XXESB USB 2.0 controller> mem 0xd8700000-0xd87003ff irq 17 at device 29.7 on pci0
usbus4: EHCI version 1.0
usbus4 on ehci0
usbus4: 480Mbps High Speed USB v2.0
pcib7: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci7: <ACPI PCI bus> on pcib7
vgapci0: <VGA-compatible display> port 0x5000-0x50ff mem 0xd0000000-0xd7ffffff,0xd8400000-0xd840ffff irq 18 at device 1.0 on pci7
vgapci0: Boot video device
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel 63XXESB2 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1880-0x188f at device 31.1 on pci0
ata0: <ATA channel> at channel 0 on atapci0
ahci0: <Intel ESB2 AHCI SATA controller> port 0x18c0-0x18c7,0x1894-0x1897,0x1898-0x189f,0x1890-0x1893,0x18a0-0x18bf mem 0xd8700400-0xd87007ff irq 19 at device 31.2 on pci0
ahci0: AHCI v1.10 with 6 3Gbps ports, Port Multiplier 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
ahcich4: <AHCI channel> at channel 4 on ahci0
ahcich5: <AHCI channel> at channel 5 on ahci0
acpi_button0: <Power Button> on acpi0
acpi_syscontainer0: <System Container> 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]
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0
ichwd0: <Intel 63XXESB watchdog timer> on isa0
orm0: <ISA Option ROMs> at iomem 0xc0000-0xcafff,0xcb000-0xcd7ff pnpid ORM0000 on isa0
superio0: <Winbond 83627HF/F/HG/G> at port 0x2e-0x2f on isa0
wbwd0: <Winbond 83627HF/F/HG/G (0x52/0x41) Watchdog Timer> at WDT ldn 0x08 on superio0
wbwd0: Before watchdog attach: Watchdog enabled. Scaling by 60s, timer at 5 (<=300s left). CRF5 0x08 CRF7 0xc0
coretemp0: <CPU On-Die Thermal Sensors> on cpu0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 481e481e0600481e
device_attach: est0 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 481e481e0600481e
device_attach: est1 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 481e481e0600481e
device_attach: est2 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 481e481e0600481e
device_attach: est3 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 481e481e0600481e
device_attach: est4 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 481e481e0600481e
device_attach: est5 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 481e481e0600481e
device_attach: est6 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 481e481e0600481e
device_attach: est7 attach returned 6
Timecounter "TSC-low" frequency 1416716671 Hz quality 1000
Timecounters tick every 1.000 msec
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
mfisyspd0 on mfi0
mfisyspd0: 5723166MB (11721045168 sectors) SYSPD volume (deviceid: 13)
mfisyspd0:  SYSPD volume attached
ugen2.1: <Intel UHCI root HUB> at usbus2
ugen1.1: <Intel UHCI root HUB> at usbus1
ugen0.1: <Intel UHCI root HUB> at usbus0
ipfw2 (+ipv6) initialized, divert enabled, nat enabled, default to accept, logging disabled
uhub0 on usbus0
uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
mfisyspd1 on mfi0
mfisyspd1: 5723166MB (11721045168 sectors) SYSPD volume (deviceid: 14)
mfisyspd1:  SYSPD volume attached
ugen3.1: <Intel UHCI root HUB> at usbus3
uhub1 on usbus1
ugen4.1: <Intel EHCI root HUB> at usbus4
uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
uhub2 on usbus4
uhub2: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus4
uhub3 on usbus3
uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
uhub4 on usbus2
uhub4: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
mfisyspd2 on mfi0
mfisyspd2: 5723166MB (11721045168 sectors) SYSPD volume (deviceid: 15)
mfisyspd2:  SYSPD volume attached
mfisyspd3 on mfi0
mfisyspd3: 5723166MB (11721045168 sectors) SYSPD volume (deviceid: 16)
mfisyspd3:  SYSPD volume attached
mfisyspd4 on mfi0
mfisyspd4: 5723166MB (11721045168 sectors) SYSPD volume (deviceid: 17)
mfisyspd4:  SYSPD volume attached
mfisyspd5 on mfi0
mfisyspd5: 5723166MB (11721045168 sectors) SYSPD volume (deviceid: 18)
mfisyspd5:  SYSPD volume attached
mfisyspd6 on mfi0
mfisyspd6: 5723166MB (11721045168 sectors) SYSPD volume (deviceid: 19)
mfisyspd6:  SYSPD volume attached
mfisyspd7 on mfi0
mfisyspd7: 5723166MB (11721045168 sectors) SYSPD volume (deviceid: 20)
mfisyspd7:  SYSPD volume attached
mfi0: 33597 (boot + 36s/0x0002/info) - Inserted: PD 0d(e0xff/s0) Info: enclPd=ffff, scsiType=0, portMap=02, sasAddr=4433221103000000,0000000000000000
mfi0: 33598 (boot + 36s/0x0002/info) - Inserted: PD 0e(e0xff/s1)
Trying to mount root from zfs:freenas-boot/ROOT/13.0-U6.2 []...
mfi0: 33599 (boot + 36s/0x0002/info) - Inserted: PD 0e(e0xff/s1) Info: enclPd=ffff, scsiType=0, portMap=04, sasAddr=4433221102000000,0000000000000000
mfi0: 33600 (boot + 36s/0x0002/info) - Inserted: PD 0f(e0xff/s3)
mfi0: 33601 (boot + 36s/0x0002/info) - Inserted: PD 0f(e0xff/s3) Info: enclPd=ffff, scsiType=0, portMap=00, sasAddr=4433221100000000,0000000000000000
mfi0: 33602 (boot + 36s/0x0002/info) - Inserted: PD 10(e0xff/s2)
mfi0: 33603 (boot + 36s/0x0002/info) - Inserted: PD 10(e0xff/s2) Info: enclPd=ffff, scsiType=0, portMap=05, sasAddr=4433221101000000,0000000000000000
mfi0: 33604 (boot + 36s/0x0002/info) - Inserted: PD 11(e0xff/s7)
mfi0: 33605 (boot + 36s/0x0002/info) - Inserted: PD 11(e0xff/s7) Info: enclPd=ffff, scsiType=0, portMap=06, sasAddr=4433221104000000,0000000000000000
mfi0: 33606 (boot + 36s/0x0002/info) - Inserted: PD 12(e0xff/s4)
mfi0: 33607 (boot + 36s/0x0002/info) - Inserted: PD 12(e0xff/s4) Info: enclPd=ffff, scsiType=0, portMap=03, sasAddr=4433221107000000,0000000000000000
mfi0: 33608 (boot + 36s/0x0002/info) - Inserted: PD 13(e0xff/s5)
mfi0: 33609 (boot + 36s/0x0002/info) - Inserted: PD 13(e0xff/s5) Info: enclPd=ffff, scsiType=0, portMap=07, sasAddr=4433221106000000,0000000000000000
mfi0: 33610 (boot + 36s/0x0002/info) - Inserted: PD 14(e0xff/s6)
mfi0: 33611 (boot + 36s/0x0002/info) - Inserted: PD 14(e0xff/s6) Info: enclPd=ffff, scsiType=0, portMap=01, sasAddr=4433221105000000,0000000000000000
mfi0: 33612 (819460677s/0x0020/info) - Time established as 12/19/25 11:57:57; (42 seconds since power on)
uhub0: 2 ports with 2 removable, self powered
uhub4: 2 ports with 2 removable, self powered
uhub1: 2 ports with 2 removable, self powered
uhub3: 2 ports with 2 removable, self powered
uhub2: 8 ports with 8 removable, self powered
mfi0: I/O error, cmd=0xfffffe0083c79330, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read fsbn 1
ugen0.2: <Manufacturer KVM Adapter> at usbus0
ukbd0 on uhub0
ukbd0: <Manufacturer KVM Adapter, class 0/0, rev 1.10/1.00, addr 2> on usbus0
kbd2 at ukbd0
uhid0 on uhub0
uhid0: <Manufacturer KVM Adapter, class 0/0, rev 1.10/1.00, addr 2> on usbus0
mfi0: I/O error, cmd=0xfffffe0083c79b28, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read fsbn 0
mfi0: I/O error, cmd=0xfffffe0083c79e58, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read fsbn 0
mfi0: I/O error, cmd=0xfffffe0083c79ee0, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read fsbn 64
mfi0: I/O error, cmd=0xfffffe0083c79cc0, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read fsbn 0
ada0 at ahcich1 bus 0 scbus3 target 0 lun 0
ada0: <KINGSTON SS200S330G S8FM06.9> ATA8-ACS SATA 3.x device
ada0: Serial Number 50026B724302F5FD
ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada0: 28626MB (58626288 512 byte sectors)
pass0 at mfi0 bus 0 scbus0 target 13 lun 0
pass0: <ATA WDC WD60EFRX-68L 0A82> Fixed Uninstalled SPC-3 SCSI device
pass0: Serial Number WD-WXB1HB4TSPSU
pass0: 150.000MB/s transfers
pass0: Command Queueing enabled
pass1 at mfi0 bus 0 scbus0 target 14 lun 0
pass1: <ATA WDC WD60EFRX-68L 0A82> Fixed Uninstalled SPC-3 SCSI device
pass1: Serial Number WD-WX31DB5L6X19
pass1: 150.000MB/s transfers
pass1: Command Queueing enabled
pass2 at mfi0 bus 0 scbus0 target 15 lun 0
pass2: <ATA WDC WD60EFPX-68C 0A81> Fixed Uninstalled SPC-3 SCSI device
pass2: Serial Number WD-WX52D955LSV4
pass2: 150.000MB/s transfers
pass2: Command Queueing enabled
pass3 at mfi0 bus 0 scbus0 target 16 lun 0
pass3: <ATA WDC WD60EFRX-68L 0A82> Fixed Uninstalled SPC-3 SCSI device
pass3: Serial Number WD-WX11DB514JVE
pass3: 150.000MB/s transfers
pass3: Command Queueing enabled
pass4 at mfi0 bus 0 scbus0 target 17 lun 0
pass4: <ATA WDC WD60EFRX-68L 0A82> Fixed Uninstalled SPC-3 SCSI device
pass4: Serial Number WD-WXB1HB4XSS6L
pass4: 150.000MB/s transfers
pass4: Command Queueing enabled
pass5 at mfi0 bus 0 scbus0 target 18 lun 0
pass5: <ATA WDC WD60EFRX-68L 0A82> Fixed Uninstalled SPC-3 SCSI device
pass5: Serial Number WD-WXB1HB4U0KX1
pass5: 150.000MB/s transfers
pass5: Command Queueing enabled
pass6 at mfi0 bus 0 scbus0 target 19 lun 0
pass6: <ATA WDC WD60EFRX-68L 0A82> Fixed Uninstalled SPC-3 SCSI device
pass6: Serial Number WD-WX11DC5800SU
pass6: 150.000MB/s transfers
pass6: Command Queueing enabled
pass7 at mfi0 bus 0 scbus0 target 20 lun 0
pass7: <ATA WDC WD60EFPX-68C 0A81> Fixed Uninstalled SPC-3 SCSI device
pass7: Serial Number WD-WX12DA5H57JT
pass7: 150.000MB/s transfers
pass7: Command Queueing enabled
mfi0: I/O error, cmd=0xfffffe0083c79770, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
ichsmb0: <Intel 631xESB/6321ESB (ESB2) SMBus controller> port 0x1100-0x111f irq 19 at device 31.3 on pci0
smbus0: <System Management Bus> on ichsmb0
lo0: link state changed to UP
vmx_modinit: VMX operation disabled by BIOS
module_register_init: MOD_LOAD (vmm, 0xffffffff83604200, 0) error 6
em0: link state changed to UP
debugnet_any_ifnet_update: Bad dn_init result from em0 (ifp 0xfffff8000489a000), ignoring.
mfi0: I/O error, cmd=0xfffffe0083c79ff0, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c79ff0, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c79ee0, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c79cc0, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c79908, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c79880, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c797f8, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c79660, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c79770, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c79770, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c79088, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c79b28, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c794c8, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c79440, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c79088, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c79aa0, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c79aa0, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c79990, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c79660, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c79000, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c79000, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
mfi0: I/O error, cmd=0xfffffe0083c79660, status=0x2d, scsi_status=0x2
mfi0: sense error 112, sense_key 3, asc 17, ascq 0
mfisyspd6: hard error cmd=read 32-255
CPU: Intel(R) Xeon(R) CPU           E5440  @ 2.83GHz (2833.43-MHz K8-class CPU)
  Origin="GenuineIntel"  Id=0x10676  Family=0x6  Model=0x17  Stepping=6
  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=0xce3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,DCA,SSE4.1>
  AMD Features=0x20100800<SYSCALL,NX,LM>
  AMD Features2=0x1<LAHF>
  VT-x: (disabled in BIOS) HLT,PAUSE
  TSC: P-state invariant, performance statistics
em0: link state changed to DOWN
ix0: link state changed to UP
hwpmc: SOFT/16/64/0x67<INT,USR,SYS,REA,WRI> TSC/1/64/0x20<REA> IAP/2/40/0x3ff<INT,USR,SYS,EDG,THR,REA,WRI,INV,QUA,PRC> IAF/3/40/0x67<INT,USR,SYS,REA,WRI>
em0: link state changed to UP
Security policy loaded: MAC/ntpd (mac_ntpd)
mfi0: 33613 (819517701s/0x0020/WARN) - Patrol Read can't be started, as PDs are either not ONLINE, or are in a VD with an active process, or are in an excluded VD
mfi0: 33614 (820122501s/0x0020/WARN) - Patrol Read can't be started, as PDs are either not ONLINE, or are in a VD with an active process, or are in an excluded VD
mfi0: 33615 (820727301s/0x0020/WARN) - Patrol Read can't be started, as PDs are either not ONLINE, or are in a VD with an active process, or are in an excluded VD

root@FN-05:~ # usbdevs -v
usbdevs: Command not found.

---

root@FN-05:~ # atacontrol list
atacontrol: Command not found.

---

root@FN-05:~ # cat /etc/version
TrueNAS-13.0-U6.2 (6bf2413add)

SmallBarky · January 8, 2026, 11:26pm

Are you trying to keep any data currently on this system?

We will need to see your current status with ``zpool status -v`` or screenshots of the Storage - Pools and Storage - Disks tabs of the GUI. I have a VM with TrueNAS-13.0-U6.8 so my screen may be different from yours.