Removing drive in pool in Corral

[Agent Special]

Hello,
I'm using Freenas Corral. ( I'know I should not, I'm waiting to have full docker support in 11 before migrating!) I have Raidz1 pool that had a drive failure. I did replace de drive but I accidentally, drag (in the gui) the new drive in the pool. Now it's like I have a degraded pool with a stripe drive. I can not figure out how to delete the drive from the pool and just replace the failed drive in my raidz1 pool.
Help is needed...
I'm including a screen shot.

Martin

 

[danb35]

I did replace de drive but I accidentally, drag (in the gui) the new drive in the pool.

Then you didn't replace the drive, you added a new drive to the pool. That action is irreversible. Back up the data, destroy the pool, and recreate it correctly.

 

[nojohnny101]

Not possible. Backup data, destroy the pool and rebuild from backup.

Once you add a drive, it cannot be removed. You alternatively could add another drive and then turn the stripe into a mirror. It that still wouldn't solve your degraded problem.

 

[BigDave]

Unfortunately you cannot undo adding the single drive to your Volume.
You must now save your data to other storage, destroy your volume
and rebuild it properly. I recommend saving a copy of your configuration
before proceeding and take inventory of your disks (serial numbers) so
when you rebuild your new volume, you don't reuse the drive that is bad.

For future reference see below, and please note that ada1 in the scenario below,
was mounted as a spare disk in the machine.

Code:

Welcome to the FreeNAS CLI! Type 'help' to get started.														
																											   
 Web interface URLs																							
																											   
 http://[deleted information]																			
 http://000.000.000.000																						  
unix::>volume show																							
 Volume name	 Encrypted by	Encrypted by   Automatic	  Providers	  Status		 Mount point	  
				 key			 password	   unlock														
																											   
 tank			no			  no			 none		   none		   DEGRADED	   /mnt/tank		
								   
unix::>volume tank show_disks																				  
 Name												   Status												
																											   
 /dev/gptid/502917f3-19b4-11e7-95a5-001b2199cee8		UNAVAIL												
 /dev/ada2											  ONLINE												
 /dev/ada3											  ONLINE												
 /dev/ada4											  ONLINE												
 /dev/ada5											  ONLINE												
 /dev/ada7											  ONLINE												
 /dev/ada6											  ONLINE												
 /dev/ada1											  ONLINE												

unix::>volume tank replace gptid/502917f3-19b4-11e7-95a5-001b2199cee8 ada1									
<Task #810: CREATED>

[1] unix::>volume tank show_disks																			  
 Name												   Status												
																											   
 /dev/ada1											  ONLINE												
 /dev/ada2											  ONLINE												
 /dev/ada3											  ONLINE												
 /dev/ada4											  ONLINE												
 /dev/ada5											  ONLINE												
 /dev/ada7											  ONLINE												
 /dev/ada6											  ONLINE												
unix::>  

 

[SweetAndLow]

Might as well move to freenas 11 now, ;)

Sent from my Nexus 5X using Tapatalk

 

[Agent Special]

Thanks everyone for your quick answer!

Regards