Need help with this HD error

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Rickinfl

Rickinfl

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I'm not sure what's it's talking about. Keeps saying boot. I have a 250gig ssd drive and a raidz2 of 8 - 3gig drives. The error shows drive 0.
Code:
Checking status of zfs pools:
NAME		   SIZE  ALLOC   FREE  EXPANDSZ   FRAG	CAP  DEDUP  HEALTH  ALTROOT
DataStore	 21.8T  2.47T  19.3T		 -	 0%	11%  1.00x  ONLINE  /mnt
freenas-boot   222G   838M   221G		 -	  -	 0%  1.00x  ONLINE  -

  pool: freenas-boot
 state: ONLINE
status: One or more devices has experienced an error resulting in data
		corruption.  Applications may be affected.
action: Restore the file in question if possible.  Otherwise restore the
		entire pool from backup.
   see: http://illumos.org/msg/ZFS-8000-8A
  scan: none requested
config:

		NAME		STATE	 READ WRITE CKSUM
		freenas-boot  ONLINE	   0	 0	 0
		  ada0p2	ONLINE	   0	 0	 0

errors: 3 data errors, use '-v' for a list

-- End of daily output --
 
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gpsguy

gpsguy

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There are problems with your 250GB SSD drive.

If you post the output of zpool status -v in code tags, we can see the affected files.
 
Rickinfl

Rickinfl

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Messages
165
Here is what I have. How do I fix this? It's a brand new SSD. I need to know so I can return it. Or is this repairable?

Also I see I can save the config. Do I just save that file then rebuild it and restore that file? Will I lose my main zpool?
Code:
root@freenas:~ # zpool status -v
  pool: DataStore
 state: ONLINE
  scan: none requested
config:

		NAME											STATE	 READ WRITE CKSUM
		DataStore									   ONLINE	   0	 0	 0
		  raidz2-0									  ONLINE	   0	 0	 0
			gptid/89d6fce9-088d-11e8-8962-00e081caa784  ONLINE	   0	 0	 0
			gptid/8ccdfcdc-088d-11e8-8962-00e081caa784  ONLINE	   0	 0	 0
			gptid/8fb3e81c-088d-11e8-8962-00e081caa784  ONLINE	   0	 0	 0
			gptid/929864aa-088d-11e8-8962-00e081caa784  ONLINE	   0	 0	 0
			gptid/957f5e02-088d-11e8-8962-00e081caa784  ONLINE	   0	 0	 0
			gptid/9860fbef-088d-11e8-8962-00e081caa784  ONLINE	   0	 0	 0
			gptid/9b318eb0-088d-11e8-8962-00e081caa784  ONLINE	   0	 0	 0
			gptid/9e0d1bd7-088d-11e8-8962-00e081caa784  ONLINE	   0	 0	 0

errors: No known data errors

  pool: freenas-boot
 state: DEGRADED
status: One or more devices has experienced an error resulting in data
		corruption.  Applications may be affected.
action: Restore the file in question if possible.  Otherwise restore the
		entire pool from backup.
   see: http://illumos.org/msg/ZFS-8000-8A  scan: scrub repaired 4K in 0 days 00:00:04 with 71 errors on Thu Feb  8 03:45:04 2018
config:

		NAME		STATE	 READ WRITE CKSUM
		freenas-boot  DEGRADED	 0	 0	71
		  ada0p2	DEGRADED	 0	 0   145  too many errors

errors: Permanent errors have been detected in the following files:

		<metadata>:<0x19>
		<metadata>:<0x24>
		<metadata>:<0x33>
		<metadata>:<0x3a>
		<metadata>:<0x3f>
		<metadata>:<0x40>
		<metadata>:<0x43>
		<metadata>:<0x44>
		<metadata>:<0x48>
		freenas-boot/ROOT/default:<0x0>
		//usr/local/lib/python3.6/xmlrpc/__pycache__
		//usr/local/lib/python3.6/site-packages/django/contrib/admin/templatetags/__pycache__
		//usr/local/www/freenasUI/documentation/__pycache__
		//usr/local/lib/python3.6/site-packages/django/contrib/messages/storage/__pycache__
		//usr/local/lib/python3.6/site-packages/django/views/decorators/__pycache__
		//usr/local/lib/python3.6/site-packages/jsonrpc/__pycache__
		freenas-boot/ROOT/default@2018-02-01-04:17:31:<0x0>
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/migrate93/django/contrib/sessions/locale/ja
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/python3.6/site-packages/urllib3/packages/ssl_match_hostname/__pycache__/_implementation.cpython-36.opt-1.pyc
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/migrate93/django/contrib/sessions/locale/ka
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/www/dojo/dijit/themes/claro/form
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/migrate93/django/contrib/sessions/locale/kk/LC_MESSAGES
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/migrate93/django/contrib/sessions/locale/lv
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/migrate93/django/contrib/sessions/locale/lv/LC_MESSAGES
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/migrate93/django/contrib/sessions/locale/mk
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/python3.6/site-packages/mako/__pycache__/ast.cpython-36.opt-1.pyc
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/perl5/site_perl/Bundle/Net
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/python3.6/site-packages/django/contrib/gis/gdal/__pycache__/error.cpython-36.opt-1.pyc
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/python3.6/site-packages/ws4py
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/migrate93/django/contrib/formtools/tests/wizard/wizardtests/templates
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/python3.6/site-packages/cryptography/hazmat/primitives/interfaces
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/migrate93/django/contrib/formtools/wizard
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/bin/easy_install-2.7
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/www/dojo/dojox/drawing/util
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/python3.6/site-packages/urllib3/__pycache__/filepost.cpython-36.opt-1.pyc
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/conf/base/var/yp
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/www/dojo/dijit/_editor/nls/bs
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/etc/autofs
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/python3.6/site-packages/django/template/__pycache__/loader.cpython-36.opt-1.pyc
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/www/dojo/dojox/dtl
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/python3.6/site-packages/coloredlogs-7.3-py3.6.egg-info
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/python3.6/site-packages/south/db/sql_server
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/python3.6/site-packages/south/db/sql_server/__pycache__
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/python2.7/idlelib/idle_test
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/python3.6/site-packages/south/hacks
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/python2.7/ctypes
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/python3.6/site-packages/south/hacks/__pycache__
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/share/locale/nb_NO.UTF-8
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/python3.6/site-packages/botocore/data/servicecatalog/2015-12-10/service-2.json
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/migrate93/django/conf/locale/ja
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/migrate93/django/conf/locale/ja/LC_MESSAGES
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/share/locale/nl_BE.ISO8859-1
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/migrate93/django/conf/locale/ja/__pycache__
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/python3.6/site-packages/botocore/data/ses/2010-12-01/service-2.json
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/share/locale/nl_BE.ISO8859-15
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/migrate93/django/conf/locale/ka
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/migrate93/django/conf/locale/ka/LC_MESSAGES
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/python3.6/email/mime
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/data/zfs
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/python3.6/site-packages/botocore/data/sms/2016-10-24
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/share/locale/nl_BE.UTF-8
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/migrate93/django/conf/locale/ka/__pycache__
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/lib/python3.6/site-packages/botocore/data/snowball
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/etc/periodic
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/etc/periodic/daily
		freenas-boot/ROOT/default@2018-02-01-04:17:31:/usr/local/bin/db5
root@freenas:~ #
 
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sretalla

sretalla

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So there you have it, your FreeNAS boot USB is corrupt.

Take a backup (in the GUI under System) of your config, then get a new USB key and rebuild your FreeNAS system.

Once rebuilt on a new USB key, you can restore the config and all should be back to normal.
 
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Rickinfl

Rickinfl

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Messages
165
Do I need do a Import Volume first before restoring config file? Or does restoring the config file automatically restore the zpool?

Thanks for all the Help!
 
sretalla

sretalla

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Restoring the config will reboot the system (a couple of times) and the volumes will be put back from the information in the config.

I didn't see the config DB itself in the corrupted list, so I would assume all will come back as current/before you rebuild.
 
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