FreeNAS-11.1-U4 - Error getting available space

[Ugly-051]

Hi all,



After rebooting my FreeNAS box tonight my volume isn’t coming back up



I’m getting the below errors in the web interface:



CRITICAL: June 3, 2018, 6:37 p.m. - The volume Hyper-V-LAB-Storage state is UNKNOWN



Error getting available space



Both disks are up:



<HP DD400B8541 HPD2> at scbus0 target 0 lun 0 (pass0,da0)

<HP DD400B8541 HPD2> at scbus0 target 1 lun 0 (pass1,da1)

<HP iLO Internal SD-CARD 2.10> at scbus8 target 0 lun 0 (pass2,da2)



Zpool is not picked up though:



state: ONLINE

scan: none requested

config:



NAME STATE READ WRITE CKSUM

freenas-boot ONLINE 0 0 0

da2p2 ONLINE 0 0 0



errors: No known data errors



I’ve tried to import the volume via the UI but it isn’t detected.



Any other ideas?

 

[Ugly-051]

Looking in the kernel ring buffer for the volume name:


<118> spa=Hyper-V-LAB-Storage async request task=4
<118> spa=Hyper-V-LAB-Storage async request task=4
<118> spa=Hyper-V-LAB-Storage async request task=4
<118> spa=Hyper-V-LAB-Storage async request task=4
<118> spa=Hyper-V-LAB-Storage async request task=4
<118> spa=Hyper-V-LAB-Storage async request task=4
cannot import 'Hyper-V-LAB-Storage': one or more devices is currently unavailable
<118> spa=Hyper-V-LAB-Storage async request task=4
<118> spa=Hyper-V-LAB-Storage async request task=4
<118> spa=Hyper-V-LAB-Storage async request task=4
<118> spa=Hyper-V-LAB-Storage async request task=4
<118> spa=Hyper-V-LAB-Storage async request task=4
<118> spa=Hyper-V-LAB-Storage async request task=4
cannot import 'Hyper-V-LAB-Storage': one or more devices is currently unavailable
Importing Hyper-V-LAB-Storage
<118> spa=Hyper-V-LAB-Storage async request task=4
<118> spa=Hyper-V-LAB-Storage async request task=4
<118> spa=Hyper-V-LAB-Storage async request task=4
<118> spa=Hyper-V-LAB-Storage async request task=4
<118> spa=Hyper-V-LAB-Storage async request task=4
<118> spa=Hyper-V-LAB-Storage async request task=4
cannot import 'Hyper-V-LAB-Storage': one or more devices is currently unavailable
cannot open 'Hyper-V-LAB-Storage': no such pool
[EFAULT] Failed to create dataset: Pool Hyper-V-LAB-Storage not found
libzfs.ZFSException: Pool Hyper-V-LAB-Storage not found
middlewared.service_exception.CallError: [EFAULT] Failed to create dataset: Pool Hyper-V-LAB-Storage not found
ctld: LUN creation warning: error opening /dev/zvol/Hyper-V-LAB-Storage/Homeoffice/CLUSTER-WITNESS-1: 2
ctld: LUN creation warning: error opening /dev/zvol/Hyper-V-LAB-Storage/Homeoffice/volume1: 2
ctld: LUN creation warning: error opening /dev/zvol/Hyper-V-LAB-Storage/Homeoffice/HOMEOFFICE-COMPUTE-MGMT: 2
Importing account for hyper-v-replica...ok
Enabled user hyper-v-replica.
Granted SeTakeOwnershipPrivilege to LAB-UXSS001\134hyper-v-replica
Granted SeBackupPrivilege to LAB-UXSS001\134hyper-v-replica
Granted SeRestorePrivilege to LAB-UXSS001\134hyper-v-replica

 

[Ugly-051]

Ah....


(da1:mps0:0:1:0): SCSI status: Check Condition
(da1:mps0:0:1:0): SCSI sense: MEDIUM ERROR asc:11,0 (Unrecovered read error)

 

[Ugly-051]

So I’ve now tried “zpool import -F Hyper-V-LAB-Storage” and now receiving the below, probably due to insufficient memory or my ZFS pool is trashed?

Might be worth buying more RAM as I'm at 4Gib (below min I know)

Does anyone think I may get my data back?

 

[Dice]

(below min I know)

why....?

 

[Ugly-051]

why....?

Simply started out okay and if was an issue I’d buy more and so it has been fine up until now.

EDIT:

I know it’s 100% not the right solution if I’m concerned about data loss, previously when I built it I wasn’t fussed about the data but now I’ve potentially lost it I wish I’d have gone a different route; different RAID option etc

EDIT:

Anyway, got another 4GB on the way now so just need to resolve this volume issue when it arrives or rebuild FreeNAS...