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Need Freenas help

radmanhs
By radmanhs
in Servers, NAS, and Home Lab
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I was having trouble with one of my drives, so I decided to replace it.  As a rseult, I now have 2 drives resilvering, 1 faulted, and 1 degraded drive.

  

pool: MediaVolume                                                                                                                
 state: DEGRADED                                                                                                                    
status: One or more devices is currently being resilvered.  The pool will                                                          
       continue to function, possibly in a degraded state.                                                                        
action: Wait for the resilver to complete.                                                                                        
  scan: resilver in progress since Wed Jan 10 07:17:21 2018                                                                        
       2.30T scanned at 73.5M/s, 464G issued at 14.5M/s, 2.32T total                                                              
       77.3G resilvered, 19.57% done, 1 days 13:21:56 to go                                                                        
config:                                                                                                                            
                                                                                                                                  
       NAME                                            STATE     READ WRITE CKSUM                                                
       MediaVolume                                     DEGRADED     0     0     0                                                
         raidz2-0                                      DEGRADED     0     0     0                                                
           gptid/9f478c76-a4ea-11e7-83d5-00e05b880d05  FAULTED      8    68     0  too many errors                                
           gptid/a004519a-a4ea-11e7-83d5-00e05b880d05  ONLINE       0     0     0  (resilvering)                                  
           gptid/ca19d5ca-f4f9-11e7-88de-00e05b880d05  ONLINE       0     0     0  (resilvering)                                  
           gptid/a18f35ed-a4ea-11e7-83d5-00e05b880d05  ONLINE       0     0     0                                                
           gptid/a24ca2d3-a4ea-11e7-83d5-00e05b880d05  ONLINE       0     0     0                                                
           gptid/a3104a14-a4ea-11e7-83d5-00e05b880d05  DEGRADED     0     0   331  too many errors                                
                                                                                                                                  
errors: No known data errors

Everything is still there and working, some how, so now I'm just going to copy the volume to an external hdd, replace all the drives with bigger one's which is what I was planning to do slowly (now all at once) and replace the other factor that seems to be a possible issue, the Cable Matters miniSAS to sata breakout cables.  But now I need to backup the volume, and I'm super confused on how to do it

 

This is what my storage page looks like, I want to copy the MediaVolume to the backup, but I'm not fluent in Freenas and I don't know exactly what to shell.

  

NAME                                                                USED  AVAIL  REFER  MOUNTPOINT                                 
Backup                                                              316K  7.02T    88K  /mnt/Backup                                 
MediaVolume                                                        1.54T  8.94T   176K  /mnt/MediaVolume                            
MediaVolume/.system                                                89.5M  8.94T   192K  legacy                                     
MediaVolume/.system/configs-a7c4a4a3d45a4720a1e6b8ad799731fd       13.1M  8.94T  13.1M  legacy                                     
MediaVolume/.system/configs-cdca2cbb2f1b460b99bc2866bf58ed26       1007K  8.94T  1007K  legacy                                     
MediaVolume/.system/cores                                          2.01M  8.94T  2.01M  legacy                                     
MediaVolume/.system/rrd-a7c4a4a3d45a4720a1e6b8ad799731fd           35.6M  8.94T  35.6M  legacy                                     
MediaVolume/.system/rrd-cdca2cbb2f1b460b99bc2866bf58ed26            176K  8.94T   176K  legacy                                     
MediaVolume/.system/samba4                                          591K  8.94T   591K  legacy                                     
MediaVolume/.system/syslog-a7c4a4a3d45a4720a1e6b8ad799731fd        36.7M  8.94T  36.7M  legacy                                     
MediaVolume/.system/syslog-cdca2cbb2f1b460b99bc2866bf58ed26         176K  8.94T   176K  legacy                                     
MediaVolume/Media                                                  1.54T  8.94T  1.54T  /mnt/MediaVolume/Media                     
PlexJail                                                           3.43G   442G    88K  /mnt/PlexJail                               
PlexJail/Jail                                                      3.41G   442G   136K  /mnt/PlexJail/Jail                         
PlexJail/Jail/.warden-template-pluginjail-11.0-x64                  546M   442G   539M  /mnt/PlexJail/Jail/.warden-template-pluginja
il-11.0-x64                                                                                                                         
PlexJail/Jail/.warden-template-pluginjail-11.0-x64-20180108151614   539M   442G   539M  /mnt/PlexJail/Jail/.warden-template-pluginja
il-11.0-x64-20180108151614                                                                                                         
PlexJail/Jail/plexmediaserver_2                                    2.35G   442G  2.87G  /mnt/PlexJail/Jail/plexmediaserver_2        
freenas-boot                                                       2.97G  25.9G    64K  none                                        
freenas-boot/ROOT                                                  2.95G  25.9G    29K  none                                        
freenas-boot/ROOT/11.0-U3                                           354K  25.9G   726M  /                                           
freenas-boot/ROOT/11.0-U4                                           190K  25.9G   728M  /                                           
freenas-boot/ROOT/11.1-RELEASE                                     2.95G  25.9G   830M  /                                           
freenas-boot/ROOT/Initial-Install                                  1.87M  25.9G   736M  legacy                                     
freenas-boot/ROOT/default                                           139K  25.9G   736M  legacy                                     
freenas-boot/grub                                                  6.85M  25.9G  6.85M  legacy

I've gone through a ton of random forums, but I still feel like a grandmother with a new cellphone.  What do I have to do to backup my MediaVolume volume to the backup, so I can transfer it back later? 

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Posted

You can just use rsync or good ole' CP at shell.

 

rsync --progress -avh source destination

rsync --progress -avh /mnt/MediaVolume /mnt/Backup

 

cp source destination

 

rsync is more intelligent simply put, cp is just a literal copy.

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On 1/11/2018 at 1:20 AM, radmanhs said:

Everything is currently on the MediaVolume raid Z2 volume.  I've asked on the freenas forums, but they tend to die after a post or 2, without an actual answer

I think you're overthinking this.

 

You literally just want to create a "backup" of all your files on the RAIDZ2 volume, correct?

 

If so, just copy the files over to whatever drive you wish (In this case, I'd assume your "Backup" volume).

 

Rsync is the method I would personally choose, as @Mikensan mentions.

23 hours ago, Mikensan said:

You can just use rsync or good ole' CP at shell.

 

rsync --progress -avh source destination

rsync --progress -avh /mnt/MediaVolume /mnt/Backup

 

cp source destination

 

rsync is more intelligent simply put, cp is just a literal copy.

Do this ^

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