Am i screwed out of 8 TB?

[LinearNetworking]

I have a ZFS mirror 8 TB array running on a FreeBSD 8.2-RELEASE-p1
Pentium(R) Dual-Core CPU E5300 @ 2.60GHz
FreeNAS-8.0-RELEASE-amd64 and one of my drives developed the "click of death" I have determined what drive it was and replaced it with IDENTICAL hardware

Now in the storage area i get Pool1 /mnt/Pool1 Error getting used space (Error) Error getting available space Error getting total space and looking at the logs at boot i have this error

Code:

root: /etc/rc.d/mountd: WARNING: /etc/exports is not readable.
Aug  6 20:47:48 Cerebellum_I mountd[1195]: can't open /etc/exports
Aug  6 20:47:48 Cerebellum_I root: /etc/rc: WARNING: failed precmd routine for vmware_guestd
Aug  6 20:47:53 Cerebellum_I ntpd[1446]: ntpd 4.2.4p5-a (1)
Aug  6 20:47:53 Cerebellum_I kernel: fuse4bsd: version 0.3.9-pre1, FUSE ABI 7.8
Aug  6 20:47:53 Cerebellum_I mountd[1196]: can't open /etc/exports
Aug  6 20:47:54 Cerebellum_I mountd[1196]: can't open /etc/exports
Aug  6 20:48:02 Cerebellum_I ntpd[1447]: time reset +0.803440 s
Aug  6 20:48:11 Cerebellum_I mountd[1196]: can't open /etc/export

The root drive is a 4 GB USB drive that is directly connected to the MoBo. When i try to go into the ZFS options i get "Sorry, an error occurred ZFS snapshots were set for every 2 hours for this was a high demand device that moved at least a TB of data back and forth every 6 hours

Am i screwed or is there a way to fix this"? This was a mirrored array so shouldn't the other drives have a copy of the ZFS log to be able to replicate the data?

 

[ProtoSD]

First, from the command line, #9 at the console, you can try:

df (look at the output for something that starts with /mnt/your-pool-name)

If you don't see that, then try:

zpool export your-pool-name
and then
zpool import your-pool-name
then do the 'df' again

If your pool is mounted, then cd the the directory /mnt/your-pool-name and see if your stuff is there.

Now the problem with the GUI.... you should probably upgrade to 8.01 beta 4 and do an Auto Import

This has been covered here in the forums, so if you search some more you might find more details.

 

[matthewowen01]

Before you start making changes, what is the output of 'zpoolstatus' ?

 

[LinearNetworking]

Thank you for the quick response but the zpool commands didnt work got the error of

Aug 6 22:23:23 Cerebellum_I root: ZFS: vdev failure, zpool=Pool1 type=vdev.no_replicas
Aug 6 22:23:23 Cerebellum_I root: ZFS: failed to load zpool Pool1

I know that the pool name is correct because i took it right from the web GUI but when i invoke a df my pool that should be at /mnt/Pool1 isnt showing

Is there any other command that i can do to see if i can get this pool mounted or even detected by the o/s?

 

[matthewowen01]

Did you do 'zpool status ' or 'zpool status Pool1' ?

 

[LinearNetworking]

Cannot open Pool1: No such pool

But i know for a fact that the pool name is correct

Its looking more likely that i am hosed

 

[matthewowen01]

Sorry the second to last message got garbled, i'm on my phone...

What was the output of 'zpool status'

What is the output of 'zpool import'

 

[LinearNetworking]

zpool status Pool1 = Cannot open Pool1: No such pool

zpool import Pool1 = Cannot import Pool1 : no such pool or dataset

It does not seem to be detecting any snapshots that i have saved so it does not see the Pool1 for some reason

Can this all be caused by one disk failure on a Mirrored array?

 

[LinearNetworking]

Does anyone have any other suggestions or am i screwed?

 

[matthewowen01]

Yes, Stop putting your pool name in the command.

 

[LinearNetworking]

The pool name was inserted as per the request from the last post. I will try it again when i get in front of the console but i have a feeling that the result will be the same

Will update shortly

 

[LinearNetworking]

zpool status = no pools available