Zpool Import failed

[dafuqqi]

Hi everyone , I tried to import my Zpool from my older hdd to a fresh FreeNas install and i get this error =>

Code:

[root@freenas ~]# zpool import -f powar																							 
cannot import 'powar': one or more devices is currently unavailable																 
[root@freenas ~]# ^C																												
[root@freenas ~]#	

What can I do ?

 

[Chris Moore]

Hi everyone , I tried to import my Zpool from my older hdd to a fresh FreeNas install and i get this error =>

Code:

[root@freenas ~]# zpool import -f powar																							 
cannot import 'powar': one or more devices is currently unavailable																 
[root@freenas ~]# ^C																												
[root@freenas ~]#	

What can I do ?

You need all the devices (disks) no way around it.

Sent from my SAMSUNG-SGH-I537 using Tapatalk

 

[dafuqqi]

I used to have a 500GB drive + 15.5GB flashdrive ( i used extended volume ) and now i plugged in both of them but I still get that error

 

[Chris Moore]

I used to have a 500GB drive + 15.5GB flashdrive ( i used extended volume ) and now i plugged in both of them but I still get that error

You put a USB flash drive together with a hard drive in a stripe?
I don't know if anybody can help you with this. It is so totally in opposition to the rules that are there to protect your data.
I hope you have a backup.

Sent from my SAMSUNG-SGH-I537 using Tapatalk

 

[rs225]

Run the command zpool import and post the results.

 

[dafuqqi]

Yep i've made a backup before , anyway the files weren't that important , i just wanted to try :D

 

[dafuqqi]

Run the command zpool import and post the results.

I will post tomorrow a result :)

 

[dafuqqi]

Run the command zpool import and post the results.

I get this =>

Code:

[root@freenas ~]# zpool import												 
   pool: powar																 
	 id: 11919693953794974639												   
  state: UNAVAIL																
status: The pool was last accessed by another system.						 
action: The pool cannot be imported due to damaged devices or data.			
   see: http://illumos.org/msg/ZFS-8000-EY									 
config:																		
																				
		powar										 UNAVAIL  missing device   
		  gptid/439f7143-a140-11e7-b362-00241d826b05  ONLINE					
[root@freenas ~]# ^C															
[root@freenas ~]#		   

 

[rs225]

So there was also a USB stick joined to it? Is that plugged in? Try camcontrol devlist and also gpart show

 

[dafuqqi]

Yes , there was also an usb drive ! Both (hdd+flash) are plugged in ! I will try now camcontrol devlist and gpart show and i'll post here the results :)

 

[dafuqqi]

Ok so here are results for : camcontrol devlist =>

Code:

[root@freenas ~]# camcontrol devlist											
<WDC WD5000BPVT-75HXZT3 01.01A01>  at scbus2 target 1 lun 0 (pass0,ada0)		
<SanDisk Ultra Fit 1.00>		   at scbus4 target 0 lun 0 (pass1,da0)		 
<Kingston DataTraveler 3.0 >	   at scbus5 target 0 lun 0 (pass2,da1)		 
<Generic USB SD Reader 1.00>	   at scbus6 target 0 lun 0 (pass3,da2)		 
<Generic USB CF Reader 1.01>	   at scbus6 target 0 lun 1 (pass4,da3)		 
<Generic USB SM Reader 1.02>	   at scbus6 target 0 lun 2 (pass5,da4)		 
<Generic USB MS Reader 1.03>	   at scbus6 target 0 lun 3 (pass6,da5)		 
[root@freenas ~]#	 

SanDisk is the OS , Kingston was the flash drive
And here are the results for gpart show

Code:

[root@freenas ~]# gpart show																										
=>	   40  976773088  ada0  GPT  (466G)																						   
		 40		 88		- free -  (44K)																					   
		128	4194304	 1  freebsd-swap  (2.0G)																				 
	4194432  972578688	 2  freebsd-zfs  (464G)																				   
  976773120		  8		- free -  (4.0K)																					 
																																	
=>	  40  30031176  da0  GPT  (14G)																							   
		40	  1024	1  bios-boot  (512K)																						
	  1064  30030144	2  freebsd-zfs  (14G)																					   
  30031208		 8	   - free -  (4.0K)																						 
																																	
=>	  64  30218715  da1  GPT  (14G)																							   
		64	   252	1  ms-basic-data  (126K)																					
	   316	  5760	2  efi  (2.8M)																							 
	  6076   1099240	3  ms-basic-data  (537M)																					
   1105316	   604	   - free -  (302K)																						 
   1105920  29110272	4  ms-basic-data  (14G)																					 
  30216192	  2587	   - free -  (1.3M)																						 
																																	
=>  63  5697  da1p2  MBR  (2.8M)																									
	63  5697		 - free -  (2.8M)																							   
																																	
=>  63  5697  gpt/EFI%20boot%20partition  MBR  (2.8M)																			   
	63  5697							  - free -  (2.8M)																		 
																																	
=>  63  5697  gptid/0c47c98a-6b28-456e-8c6d-90ee853fcc00  MBR  (2.8M)															   
	63  5697											  - free -  (2.8M)														 
																																	
[root@freenas ~]# ^C																												
[root@freenas ~]#																												   
						   

 

[rs225]

It looks like the flash drive has been used for something else, as it has a few Microsoft type partitions. Was the flash drive overwritten or loaded with data or an operating system or installer?

 

[dafuqqi]

It wasn't overwritten but i plugged the drive into my computer

 

[rs225]

Well, something seems to have gotten to it.

 

[SweetAndLow]

It wasn't overwritten but i plugged the drive into my computer

You formatted it when you plugged it into windows. Since it was stripped into the pool all your data is gone. No clue what the heck you tried to do with a USB flash drive but don't do that again.