Space
Cadet
- Joined
- Apr 27, 2017
- Messages
- 9
Hello to all TrueNAs/FreeNas community,
Long time FreeNAS user, long live the king!
If there are inconsistencies and/or bad formatting in the post, let me know I will try to do my best to correct them.
I was, until now, able to resolve all my system issues from the documentation provided. This really great for the community and I hope long life for all.
History: returning from holidays I found my Nas system in a boot loop...
I have two mirrored VDEVS: 2x 3TB and 2x 4TB, before you ask all CMR.
After identifying the drive which caused the reboot loop, I was finally able to boot into a stable system.
I found this status:
I am unable to make any changes besides export/disconnect from WEB GUI.
I already in the past had one of the member drives going down, but I was able to replace it from the WEB UI. Not this time.
So, after past two weeks reading the forums and waiting for a drive, recap of what I did:
What do you suggest I do next?
Any help is really appriciated.
Tnx.
Long time FreeNAS user, long live the king!
If there are inconsistencies and/or bad formatting in the post, let me know I will try to do my best to correct them.
I was, until now, able to resolve all my system issues from the documentation provided. This really great for the community and I hope long life for all.
History: returning from holidays I found my Nas system in a boot loop...
I have two mirrored VDEVS: 2x 3TB and 2x 4TB, before you ask all CMR.
After identifying the drive which caused the reboot loop, I was finally able to boot into a stable system.
I found this status:
Code:
Total Disks : Unknown Pool Status: OFFLINE Used Space: Unknown
Code:
# zpool status -v pool: boot-pool state: ONLINE scan: scrub repaired 0B in 00:00:02 with 0 errors on Tue Dec 12 03:45:02 2023 config: NAME STATE READ WRITE CKSUM boot-pool ONLINE 0 0 0 ada0p2 ONLINE 0 0 0
Code:
# zpool status master cannot open 'master': no such pool
Code:
# zpool import pool: master id: 13967929381008612991 state: DEGRADED status: One or more devices are missing from the system. action: The pool can be imported despite missing or damaged devices. The fault tolerance of the pool may be compromised if imported. see: https://openzfs.github.io/openzfs-docs/msg/ZFS-8000-2Q config: master DEGRADED mirror-0 DEGRADED gptid/28fbc45a-a51e-11eb-8d62-000c2998f3af UNAVAIL cannot open gptid/8508d98d-43da-11eb-bce6-000c2998f3af ONLINE mirror-1 ONLINE gptid/189e1eda-ffa6-11e7-b58a-000c295d413f ONLINE gptid/19db538b-ffa6-11e7-b58a-000c295d413f ONLINE
I am unable to make any changes besides export/disconnect from WEB GUI.
I already in the past had one of the member drives going down, but I was able to replace it from the WEB UI. Not this time.
So, after past two weeks reading the forums and waiting for a drive, recap of what I did:
- Took out the faulty drive (UID 28fbc45a-a51e-11eb-8d62-000c2998f3af)
- No errors on zpool import -F -n -R /mnt master
- Replaced the faulty drive with the new 4TB hdd
- Copied the partition table from the healthy 4TB drive with the UID 8508d98d-43da-11eb-bce6-000c2998f3af
- In Linux(as this was I was accoustomed to more):
- sfdisk -d /dev/sdc > part_table-sdc-4tb
- grep -v ^label-id part_table-sdc-4tb | sed -e 's/, *uuid=[0-9A-F-]*//' | sfdisk /dev/sdd
Checking that no-one is using this disk right now ... OK
Disk /dev/sdd: 3.64 TiB, 4000787030016 bytes, 7814037168 sectors
Disk model: ST4000VN006-3CW1
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
>>> Script header accepted.
>>> Script header accepted.
>>> Script header accepted.
>>> Script header accepted.
>>> Script header accepted.
>>> Script header accepted.
>>> Created a new GPT disklabel (GUID: 801DF633-1F79-734C-B19A-BFF618DF5616).
/dev/sdd1: Created a new partition 1 of type 'FreeBSD swap' and of size 2 GiB.
/dev/sdd2: Created a new partition 2 of type 'FreeBSD ZFS' and of size 3.6 TiB.
/dev/sdd3: Done.
New situation:
Disklabel type: gpt
Disk identifier: 801DF633-1F79-734C-B19A-BFF618DF5616
Device Start End Sectors Size Type
/dev/sdd1 128 4194431 4194304 2G FreeBSD swap
/dev/sdd2 4194432 7814037127 7809842696 3.6T FreeBSD ZFS
The partition table has been altered.
Calling ioctl() to re-read partition table.
Syncing disks.
- Drive status:
gpart listGeom name: ada0
modified: false
state: OK
fwheads: 16
fwsectors: 63
last: 67108823
first: 40
entries: 128
scheme: GPT
Providers:
1. Name: ada0p1
Mediasize: 272629760 (260M)
Sectorsize: 512
Stripesize: 0
Stripeoffset: 20480
Mode: r0w0e0
efimedia: HD(1,GPT,24647464-7aec-11ee-968e-5526027064af,0x28,0x82000)
rawuuid: 24647464-7aec-11ee-968e-5526027064af
rawtype: c12a7328-f81f-11d2-ba4b-00a0c93ec93b
label: (null)
length: 272629760
offset: 20480
type: efi
index: 1
end: 532519
start: 40
2. Name: ada0p2
Mediasize: 34074525696 (32G)
Sectorsize: 512
Stripesize: 0
Stripeoffset: 272650240
Mode: r1w1e1
efimedia: HD(2,GPT,2466c8f3-7aec-11ee-968e-5526027064af,0x82028,0x3f78000)
rawuuid: 2466c8f3-7aec-11ee-968e-5526027064af
rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
label: (null)
length: 34074525696
offset: 272650240
type: freebsd-zfs
index: 2
end: 67084327
start: 532520
Consumers:
1. Name: ada0
Mediasize: 34359738368 (32G)
Sectorsize: 512
Mode: r1w1e2
Geom name: da0
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 5860533127
first: 40
entries: 128
scheme: GPT
Providers:
1. Name: da0p1
Mediasize: 2147483648 (2.0G)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 0
Mode: r0w0e0
efimedia: HD(1,GPT,1890ce7b-ffa6-11e7-b58a-000c295d413f,0x80,0x400000)
rawuuid: 1890ce7b-ffa6-11e7-b58a-000c295d413f
rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
label: (null)
length: 2147483648
offset: 65536
type: freebsd-swap
index: 1
end: 4194431
start: 128
2. Name: da0p2
Mediasize: 2998445408256 (2.7T)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 0
Mode: r0w0e0
efimedia: HD(2,GPT,189e1eda-ffa6-11e7-b58a-000c295d413f,0x400080,0x15d10a300)
rawuuid: 189e1eda-ffa6-11e7-b58a-000c295d413f
rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
label: (null)
length: 2998445408256
offset: 2147549184
type: freebsd-zfs
index: 2
end: 5860533119
start: 4194432
Consumers:
1. Name: da0
Mediasize: 3000592982016 (2.7T)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 0
Mode: r0w0e0
Geom name: da2
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 5860533127
first: 40
entries: 128
scheme: GPT
Providers:
1. Name: da2p1
Mediasize: 2147483648 (2.0G)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 0
Mode: r0w0e0
efimedia: HD(1,GPT,19ce5026-ffa6-11e7-b58a-000c295d413f,0x80,0x400000)
rawuuid: 19ce5026-ffa6-11e7-b58a-000c295d413f
rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
label: (null)
length: 2147483648
offset: 65536
type: freebsd-swap
index: 1
end: 4194431
start: 128
2. Name: da2p2
Mediasize: 2998445408256 (2.7T)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 0
Mode: r0w0e0
efimedia: HD(2,GPT,19db538b-ffa6-11e7-b58a-000c295d413f,0x400080,0x15d10a300)
rawuuid: 19db538b-ffa6-11e7-b58a-000c295d413f
rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
label: (null)
length: 2998445408256
offset: 2147549184
type: freebsd-zfs
index: 2
end: 5860533119
start: 4194432
Consumers:
1. Name: da2
Mediasize: 3000592982016 (2.7T)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 0
Mode: r0w0e0
Geom name: da3
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 7814037127
first: 40
entries: 128
scheme: GPT
Providers:
1. Name: da3p1
Mediasize: 2147483648 (2.0G)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 0
Mode: r0w0e0
efimedia: HD(1,GPT,db09d188-ca4b-e04e-a055-612289c0dd90,0x80,0x400000)
rawuuid: db09d188-ca4b-e04e-a055-612289c0dd90
rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
label: (null)
length: 2147483648
offset: 65536
type: freebsd-swap
index: 1
end: 4194431
start: 128
2. Name: da3p2
Mediasize: 3998639460352 (3.6T)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 0
Mode: r0w0e0
efimedia: HD(2,GPT,6e82fe61-6a0a-4940-aef0-b961bc6a23ab,0x400080,0x1d180be08)
rawuuid: 6e82fe61-6a0a-4940-aef0-b961bc6a23ab
rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
label: (null)
length: 3998639460352
offset: 2147549184
type: freebsd-zfs
index: 2
end: 7814037127
start: 4194432
Consumers:
1. Name: da3
Mediasize: 4000787030016 (3.6T)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 0
Mode: r0w0e0
Geom name: da1
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 7814037127
first: 40
entries: 128
scheme: GPT
Providers:
1. Name: da1p1
Mediasize: 2147483648 (2.0G)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 0
Mode: r0w0e0
efimedia: HD(1,GPT,84a9ecb6-43da-11eb-bce6-000c2998f3af,0x80,0x400000)
rawuuid: 84a9ecb6-43da-11eb-bce6-000c2998f3af
rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
label: (null)
length: 2147483648
offset: 65536
type: freebsd-swap
index: 1
end: 4194431
start: 128
2. Name: da1p2
Mediasize: 3998639460352 (3.6T)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 0
Mode: r0w0e0
efimedia: HD(2,GPT,8508d98d-43da-11eb-bce6-000c2998f3af,0x400080,0x1d180be08)
rawuuid: 8508d98d-43da-11eb-bce6-000c2998f3af
rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
label: (null)
length: 3998639460352
offset: 2147549184
type: freebsd-zfs
index: 2
end: 7814037127
start: 4194432
Consumers:
1. Name: da1
Mediasize: 4000787030016 (3.6T)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 0
Mode: r0w0e0 - ZFS Import
Code:# zpool import -F -n -R /mnt master root@nas[~]# zpool import -F -R /mnt master cannot import 'master': one or more devices is currently unavailable
- In Linux(as this was I was accoustomed to more):
Code:
zpool replace master /dev/gptid/28fbc45a-a51e-11eb-8d62-000c2998f3af /dev/gptid/6e82fe61-6a0a-4940-aef0-b961bc6a23ab cannot open 'master': no such pool
What do you suggest I do next?
Any help is really appriciated.
Tnx.
Last edited: