ZFS pool missing

M

masteryoda

Active Member
Jun 28, 2020
39
2
28
54
Hi

I recently updated my pve 8.1.10. I had a zfs pool with 3 disks. I have 2 zfs pools. only one is showing up. the disks on the 2nd one says its part of a zfs pool but when i do zpool list OR zpool import the 2nd zpool doesnt show up.

these are the disks that are part of the missing pool
1713616952569.png
How do i find out which pool they are attached to? i forgot the name of the zfs pool i created and attached these disks to
i have tried to rescan the zpool, scrub etc. I'm not sure how to find out which zfs pool these disks belong to? Please help
 
Last edited:
the 1s zfs pool shows up fine
Output of zpool list

NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
local-zfs 3.62T 199G 3.43T - - 7% 5% 1.00x ONLINE -

output of zfs list

NAME USED AVAIL REFER MOUNTPOINT
local-zfs 144G 2.41T 221K /local-zfs
local-zfs/base-113-disk-0 1.45G 2.41T 1.45G -
local-zfs/base-6001-disk-0 116K 2.41T 105K -
local-zfs/base-6001-disk-1 1.09G 2.41T 1.09G -
local-zfs/subvol-100-disk-0 2.95G 13.1G 2.95G /local-zfs/subvol-100-disk-0
local-zfs/subvol-105-disk-0 607M 7.41G 607M /local-zfs/subvol-105-disk-0
local-zfs/subvol-108-disk-0 496M 15.5G 496M /local-zfs/subvol-108-disk-0
local-zfs/subvol-109-disk-0 969M 3.05G 969M /local-zfs/subvol-109-disk-0
local-zfs/subvol-110-disk-0 3.40G 14.6G 3.40G /local-zfs/subvol-110-disk-0
local-zfs/subvol-111-disk-0 778M 3.24G 778M /local-zfs/subvol-111-disk-0
local-zfs/subvol-112-disk-0 949M 3.07G 949M /local-zfs/subvol-112-disk-0
local-zfs/subvol-114-disk-0 685M 7.33G 685M /local-zfs/subvol-114-disk-0
local-zfs/subvol-115-disk-0 2.00G 0B 2.00G /local-zfs/subvol-115-disk-0
local-zfs/subvol-117-disk-0 1.99G 6.01G 1.99G /local-zfs/subvol-117-disk-0
local-zfs/subvol-118-disk-0 1.92G 30.1G 1.92G /local-zfs/subvol-118-disk-0
local-zfs/subvol-119-disk-0 566M 3.45G 566M /local-zfs/subvol-119-disk-0
local-zfs/subvol-121-disk-0 1.20G 6.80G 1.20G /local-zfs/subvol-121-disk-0
local-zfs/subvol-122-disk-0 591M 7.42G 591M /local-zfs/subvol-122-disk-0
local-zfs/subvol-123-disk-0 721M 7.30G 721M /local-zfs/subvol-123-disk-0
local-zfs/subvol-134-disk-0 2.46G 13.5G 2.46G /local-zfs/subvol-134-disk-0
local-zfs/subvol-139-disk-0 1.98G 2.02G 1.98G /local-zfs/subvol-139-disk-0
local-zfs/vm-101-disk-0 23.3G 2.41T 23.3G -
local-zfs/vm-102-disk-0 1.92G 2.41T 1.92G -
local-zfs/vm-102-disk-1 12.3G 2.41T 12.3G -
local-zfs/vm-104-cloudinit 105K 2.41T 105K -
local-zfs/vm-104-disk-0 45.8G 2.41T 45.8G -
local-zfs/vm-106-disk-0 192K 2.41T 192K -
local-zfs/vm-106-disk-1 31.0G 2.41T 31.0G -
local-zfs/vm-107-disk-0 81.4K 2.41T 81.4K -
local-zfs/vm-107-disk-1 2.36G 2.41T 2.36G -
local-zfs/vm-113-cloudinit 105K 2.41T 105K -
local-zfs/vm-116-cloudinit 105K 2.41T 105K -
local-zfs/vm-116-disk-0 105K 2.41T 110K -
local-zfs/vm-116-disk-1 772M 2.41T 1.78G -
local-zfs/vm-6001-cloudinit 105K 2.41T 105K -

list of /dev/disk/by-id

drwxr-xr-x 2 root root 1000 Apr 20 08:18 .
drwxr-xr-x 9 root root 180 Apr 19 23:22 ..
lrwxrwxrwx 1 root root 9 Apr 19 23:22 ata-KINGSTON_SA400S37240G_50026B76827A1002 -> ../../sdi
lrwxrwxrwx 1 root root 10 Apr 19 23:22 ata-KINGSTON_SA400S37240G_50026B76827A1002-part1 -> ../../sdi1
lrwxrwxrwx 1 root root 10 Apr 19 23:22 ata-KINGSTON_SA400S37240G_50026B76827A1002-part2 -> ../../sdi2
lrwxrwxrwx 1 root root 10 Apr 19 23:22 ata-KINGSTON_SA400S37240G_50026B76827A1002-part5 -> ../../sdi5
lrwxrwxrwx 1 root root 9 Apr 19 23:22 ata-SPCC_Solid_State_Disk_AA230715S301KG05621 -> ../../sdf
lrwxrwxrwx 1 root root 10 Apr 19 23:22 ata-SPCC_Solid_State_Disk_AA230715S301KG05621-part1 -> ../../sdf1
lrwxrwxrwx 1 root root 10 Apr 19 23:22 ata-SPCC_Solid_State_Disk_AA230715S301KG05621-part9 -> ../../sdf9
lrwxrwxrwx 1 root root 9 Apr 19 23:22 ata-SPCC_Solid_State_Disk_AA230715S301KG05622 -> ../../sde
lrwxrwxrwx 1 root root 10 Apr 19 23:22 ata-SPCC_Solid_State_Disk_AA230715S301KG05622-part1 -> ../../sde1
lrwxrwxrwx 1 root root 10 Apr 19 23:22 ata-SPCC_Solid_State_Disk_AA230715S301KG05622-part9 -> ../../sde9
lrwxrwxrwx 1 root root 9 Apr 19 23:22 ata-SPCC_Solid_State_Disk_AA230715S301KG05744 -> ../../sda
lrwxrwxrwx 1 root root 10 Apr 19 23:22 ata-SPCC_Solid_State_Disk_AA230715S301KG05744-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr 19 23:22 ata-SPCC_Solid_State_Disk_AA230715S301KG05744-part9 -> ../../sda9
lrwxrwxrwx 1 root root 9 Apr 19 23:22 ata-SPCC_Solid_State_Disk_AA230715S301KG05795 -> ../../sdg
lrwxrwxrwx 1 root root 10 Apr 19 23:22 ata-SPCC_Solid_State_Disk_AA230715S301KG05795-part1 -> ../../sdg1
lrwxrwxrwx 1 root root 10 Apr 19 23:22 ata-SPCC_Solid_State_Disk_AA230715S301KG05795-part9 -> ../../sdg9
lrwxrwxrwx 1 root root 9 Apr 19 23:22 ata-WDC_WD20EFRX-68AX9N0_WD-WMC301033905 -> ../../sdh
lrwxrwxrwx 1 root root 13 Apr 19 23:22 lvm-pv-uuid-LiKsMD-ZKyd-eR5A-6Gky-Zy3v-U7ld-xgLZDN -> ../../zd192p3
lrwxrwxrwx 1 root root 13 Apr 19 23:22 lvm-pv-uuid-lj39dK-JSOh-aYGg-08zE-rNqU-JG16-VauZaD -> ../../zd256p3
lrwxrwxrwx 1 root root 13 Apr 20 08:18 nvme-ADATA_SX8200NP_2I3720044852 -> ../../nvme0n1
lrwxrwxrwx 1 root root 13 Apr 20 08:18 nvme-ADATA_SX8200NP_2I3720044852_1 -> ../../nvme0n1
lrwxrwxrwx 1 root root 15 Apr 20 08:18 nvme-ADATA_SX8200NP_2I3720044852_1-part1 -> ../../nvme0n1p1
lrwxrwxrwx 1 root root 15 Apr 20 08:18 nvme-ADATA_SX8200NP_2I3720044852-part1 -> ../../nvme0n1p1
lrwxrwxrwx 1 root root 13 Apr 20 08:18 nvme-nvme.126f-324933373230303434383532-4144415441205358383230304e50-00000001 -> ../../nvme0n1
lrwxrwxrwx 1 root root 15 Apr 20 08:18 nvme-nvme.126f-324933373230303434383532-4144415441205358383230304e50-00000001-part1 -> ../../nvme0n1p1
lrwxrwxrwx 1 root root 9 Apr 19 23:22 scsi-35000cca01b6dc51c -> ../../sdb
lrwxrwxrwx 1 root root 10 Apr 19 23:22 scsi-35000cca01b6dc51c-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Apr 19 23:22 scsi-35000cca01b6dc51c-part9 -> ../../sdb9
lrwxrwxrwx 1 root root 9 Apr 19 23:22 scsi-35000cca01c43810c -> ../../sdc
lrwxrwxrwx 1 root root 10 Apr 19 23:22 scsi-35000cca01c43810c-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Apr 19 23:22 scsi-35000cca01c43810c-part9 -> ../../sdc9
lrwxrwxrwx 1 root root 9 Apr 19 23:22 scsi-35000cca01c4773f8 -> ../../sdd
lrwxrwxrwx 1 root root 10 Apr 19 23:22 scsi-35000cca01c4773f8-part1 -> ../../sdd1
lrwxrwxrwx 1 root root 10 Apr 19 23:22 scsi-35000cca01c4773f8-part9 -> ../../sdd9
lrwxrwxrwx 1 root root 9 Apr 19 23:22 wwn-0x5000cca01b6dc51c -> ../../sdb
lrwxrwxrwx 1 root root 10 Apr 19 23:22 wwn-0x5000cca01b6dc51c-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Apr 19 23:22 wwn-0x5000cca01b6dc51c-part9 -> ../../sdb9
lrwxrwxrwx 1 root root 9 Apr 19 23:22 wwn-0x5000cca01c43810c -> ../../sdc
lrwxrwxrwx 1 root root 10 Apr 19 23:22 wwn-0x5000cca01c43810c-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Apr 19 23:22 wwn-0x5000cca01c43810c-part9 -> ../../sdc9
lrwxrwxrwx 1 root root 9 Apr 19 23:22 wwn-0x5000cca01c4773f8 -> ../../sdd
lrwxrwxrwx 1 root root 10 Apr 19 23:22 wwn-0x5000cca01c4773f8-part1 -> ../../sdd1
lrwxrwxrwx 1 root root 10 Apr 19 23:22 wwn-0x5000cca01c4773f8-part9 -> ../../sdd9
lrwxrwxrwx 1 root root 9 Apr 19 23:22 wwn-0x50014ee6add24a08 -> ../../sdh
lrwxrwxrwx 1 root root 9 Apr 19 23:22 wwn-0x50026b76827a1002 -> ../../sdi
lrwxrwxrwx 1 root root 10 Apr 19 23:22 wwn-0x50026b76827a1002-part1 -> ../../sdi1
lrwxrwxrwx 1 root root 10 Apr 19 23:22 wwn-0x50026b76827a1002-part2 -> ../../sdi2
lrwxrwxrwx 1 root root 10 Apr 19 23:22 wwn-0x50026b76827a1002-part5 -> ../../sdi5

zfs mount

local-zfs /local-zfs
local-zfs/subvol-100-disk-0 /local-zfs/subvol-100-disk-0
local-zfs/subvol-117-disk-0 /local-zfs/subvol-117-disk-0
local-zfs/subvol-111-disk-0 /local-zfs/subvol-111-disk-0
local-zfs/subvol-109-disk-0 /local-zfs/subvol-109-disk-0
local-zfs/subvol-139-disk-0 /local-zfs/subvol-139-disk-0
local-zfs/subvol-121-disk-0 /local-zfs/subvol-121-disk-0
local-zfs/subvol-110-disk-0 /local-zfs/subvol-110-disk-0
local-zfs/subvol-119-disk-0 /local-zfs/subvol-119-disk-0
local-zfs/subvol-105-disk-0 /local-zfs/subvol-105-disk-0
local-zfs/subvol-112-disk-0 /local-zfs/subvol-112-disk-0
local-zfs/subvol-114-disk-0 /local-zfs/subvol-114-disk-0
local-zfs/subvol-108-disk-0 /local-zfs/subvol-108-disk-0
local-zfs/subvol-134-disk-0 /local-zfs/subvol-134-disk-0
local-zfs/subvol-123-disk-0 /local-zfs/subvol-123-disk-0
local-zfs/subvol-118-disk-0 /local-zfs/subvol-118-disk-0
local-zfs/subvol-115-disk-0 /local-zfs/subvol-115-disk-0
local-zfs/subvol-122-disk-0 /local-zfs/subvol-122-disk-0
 
Post results of ' lsblk -f ' and ' blkid ' for those 3 disks

You can also try ' zpool import -d /dev/disk/by-path '

Last resort, you might have to rebuild that pool from backup if the disk labels got mangled or something
 
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