WARNUNG: The volume RaidZ (ZFS) status is UNKNOWN - i did read the other Threads

[Odusdv]

Hello everybody,

at first i did read other Threads and Stuff ;)

System Information
Rechnername freenas.WORKGROUP
Version FreeNAS-8.3.1-RELEASE-p2-x64 (r12686+b770da6_dirty)
Plattform AMD Turion(tm) II Neo N40L Dual-Core Processor
Speicher 8047MB
Systemzeit Sun Aug 05 04:59:18 CEST 2018
Betriebszeit 4:59AM up 24 mins, 0 users
Durchschnittliche Last 0.13, 0.10, 0.11
Verbunden durch 192.168.1.178

Failure:
Alert System

• WARNUNG: The volume RaidZ (ZFS) status is UNKNOWN

What i did:

1. The NAS was offline / not working
2. I checked with an external Monitor: The HDD ADA1 was missing
3. i installed an new HDD
4. Here comes the trouble - i tried many things =(
5. I did try it with zpool replace Raid Z ada1 but the failure ist: There is no such pool.
6. I tried zpool list -> no pools available

How can i integrate the new HDD?

Thanks alot - Greetings Odus

 

[m0nkey_]

Have you tried following the procedure in the documentation? http://doc.freenas.org/11/storage.html#replacing-a-failed-drive

 

[Dice]

Version FreeNAS-8.3.1-RELEASE-p2-x64 (r12686+b770da6_dirty)

This however..... requires some attention.

 

[kdragon75]

Holy outdated batman! Version 8.3.1 still supported UFS, as such please provide the output of gpart list and place that in code tages please!

 

[Ericloewe]

If the status is unknown, the pool is not imported. So, start with @kdragon75's suggestion. If it is indeed ZFS, give us the output of zpool import.

 

[Odusdv]

Hello - thx for answering =)

gpart list:
Providers:
1. Name: da0s1a
Mediasize: 988283392 (942M)
Sectorsize: 512
Stripesize: 0
Stripeoffset: 40448
Mode: r1w0e1
rawtype: 0
length: 988283392
offset: 8192
type: !0
index: 1
end: 1930256
start: 16
Consumers:
1. Name: da0s1
Mediasize: 988291584 (942M)
Sectorsize: 512
Stripesize: 0
Stripeoffset: 32256
Mode: r1w0e1

und

zpool import:
[root@freenas ~]# zpool import
pool: RaidZ
id: 18164018818199440532
state: FAULTED
status: One or more devices are missing from the system.
action: The pool cannot be imported. Attach the missing
devices and try again.
The pool may be active on another system, but can be imported using
the '-f' flag.
see: http://www.sun.com/msg/ZFS-8000-3C
config:

RaidZ FAULTED corrupted data
raidz1-0 DEGRADED
gptid/51e0f668-d77f-11e2-84c0-a0b3cce949a6 ONLINE
966053825783244833 UNAVAIL cannot open
gptid/52a346f9-d77f-11e2-84c0-a0b3cce949a6 ONLINE
gptid/53015438-d77f-11e2-84c0-a0b3cce949a6 ONLINE



Drive ADA1 has crushed i think - thats the HDD i replaced.

Thx you very much for your time =)

Greetings from the outdated Batman ;)

 

[kdragon75]

OK so you may be able to import the pool with zpool import -f but I'll wait for someone else to say as I have never imported a broken pool into a new system.

 

[Ericloewe]

Corrupted data? That's very bad. You might be able to import the pool read-only with FreeNAS 11.2, but don't get your hopes up too much.

 

[Odusdv]

dam - which things can lead to corrupted data?

- i will change the bootstick form my nas to the actuall version - how do i the import?

 

[Ericloewe]

dam - which things can lead to corrupted data?

Bugs in ancient software (unlikely), too many errors on the disk subsystem (very likely), having Linus from LinusTechTips in the same room (certain), figuratively juggling disks around with insufficient parity (extremely common), ...

i will change the bootstick form my nas to the actuall version

Install to a new device.

how do i the import?

zpool import -o readonly=on RaidZ

By the way, "RaidZ" is a truly horrible name for a ZFS pool.

 

[Odusdv]

At the installation this was comming in the screen - maybe it is normal..
...............+.................+...+...............+
....+.....................+.............+..............
...........................................................
.........+..........+...................................

That is the result of the command:

[root@freenas ~]# zpool import -o readonly=on RaidZ
cannot import 'RaidZ': pool may be in use from other system, it was last accesse
d by freenas.WORKGROUP (hostid: 0x6297df99) on Sat Jul 21 18:21:47 2018
use '-f' to import anyway
[root@freenas ~]# -f
bash: -f: command not found
[root@freenas ~]#


And which names do you think are better ;)

Greetings..

 

[Elliot Dierksen]

zpool import -f -o readonly=on RaidZ
It is telling you to add another argument to the 'zpool import'.

 

[Odusdv]

@Elliot Dierksen - that means? sry i dont get it... :/

 

[Elliot Dierksen]

@Elliot Dierksen - that means? sry i don't get it... :/

It means try the command I highlighted and see if that gives you different results. Cut and paste it from the line below:
zpool import -f -o readonly=on RaidZ

 

[Odusdv]

Shell
[root@freenas ~]# zpool import -f -o readonly=on RaidZ
cannot import 'RaidZ': I/O error
Destroy and re-create the pool from
a backup source.

 

[Elliot Dierksen]

Yeah, that sounds really bad. Maybe somebody else has a better idea, but your pool may very well be destroyed. :-(

 

[pro lamer]

There are some recovery options and commands. Can't remember from the top of my head but I have seen them in these forums.

Sent from my mobile phone

 

[Odusdv]

This are the commands that i found:

[root@freenas ~]# zpool import -f -F RaidZ
cannot import 'RaidZ': I/O error
Destroy and re-create the pool from
a backup source.
[root@freenas ~]# zpool import -f -F -X RaidZ
-> no action


That is really a mess....

on my screen attached to the server runs ada3: Status error^^ That might be the problem ada1 and ada3 failure.

Do somone have a last good advise?


Exception Type: MiddlewareError
Exception Value:
[MiddlewareError: The volume "RaidZ" failed to import, for futher details check pool status]
Exception Location: ./freenasUI/middleware/notifier.py in volume_import, line 2650

------------------

Environment:

Software Version: FreeNAS-11.1-U5 (8e2a858a1)
Request Method: POST
Request URL: http://192.168.1.178/storage/auto-import/


Traceback:
File "/usr/local/lib/python3.6/site-packages/django/core/handlers/exception.py" in inner
42. response = get_response(request)
File "/usr/local/lib/python3.6/site-packages/django/core/handlers/base.py" in _legacy_get_response
249. response = self._get_response(request)
File "/usr/local/lib/python3.6/site-packages/django/core/handlers/base.py" in _get_response
178. response = middleware_method(request, callback, callback_args, callback_kwargs)
File "./freenasUI/freeadmin/middleware.py" in process_view
162. return login_required(view_func)(request, *view_args, **view_kwargs)
File "/usr/local/lib/python3.6/site-packages/django/contrib/auth/decorators.py" in _wrapped_view
23. return view_func(request, *args, **kwargs)
File "/usr/local/lib/python3.6/site-packages/django/views/generic/base.py" in view
68. return self.dispatch(request, *args, **kwargs)
File "/usr/local/lib/python3.6/site-packages/formtools/wizard/views.py" in dispatch
237. response = super(WizardView, self).dispatch(request, *args, **kwargs)
File "/usr/local/lib/python3.6/site-packages/django/views/generic/base.py" in dispatch
88. return handler(request, *args, **kwargs)
File "/usr/local/lib/python3.6/site-packages/formtools/wizard/views.py" in post
300. return self.render_done(form, **kwargs)
File "/usr/local/lib/python3.6/site-packages/formtools/wizard/views.py" in render_done
357. **kwargs)
File "./freenasUI/storage/forms.py" in done
881. self.volume = notifier().volume_import(vol['label'], vol['id'], key, passphrase, enc_disks)
File "./freenasUI/middleware/notifier.py" in volume_import
2650. 'for futher details check pool status') % volume_name)

Exception Type: MiddlewareError at /storage/auto-import/
Exception Value: [MiddlewareError: The volume "RaidZ" failed to import, for futher details check pool status]