Ghost datasets in volume after update to v11.1 U1

Status
Not open for further replies.
J

jmm20

Dabbler
Joined
Jan 23, 2014
Messages
28
Hi,

I have used FreeNAS as primary system storage for many years, and I am so pleased with FreeNAS as a solution of storage, but recently I have updated my primary FreeNAS server, and I have experienced problems with one of my volumes. I hope you can help me because I have in this volume all my personal data.

I have updated from v9.10 U4 to v11.1 U1, and I have imported the volume with out errors, and since then I can see the zpool with the datasets in FreeNAS web GUI, and FreeNAS GUI shows disk used at 95% (Yes, I know, it is not recommended practice, but it was a temporary step to upgrade system). But when I try to share one of the datasets as a Samba Share, the GUI does not show the datasets to select one.

When I access in FreeNAS console I don’t see the dataset in /mnt/<volume name>.

I have other volume imported and I can see the datasets and information inside it.

What can I do? Should I update the dataset version? Or should I reinstall FreeNAS v9.10 U4 import this volume and copy all data in other disk and later install FreeNAS v11.1 U2?

More Info:

My System:

Xeon E5-2620 v4
Supermicro X10SRL-F
32 GB DDR4 ECC
IBM M1015 crossflashed to IT mode

The volume that gives problems is a RAID-1 (2 x 3TB WD RED NAS)

If you need more information as logs or execute some command, please ask for it.
 
Last edited:
Nick2253

Nick2253

Wizard
Joined
Apr 21, 2014
Messages
1,633
Can you review your post, because there are a number of typos that appear incorrect and make it difficult to understand. You also use the word "volumen" quite a bit, which makes me think that English is not your first language. Is this correct?

Can you provide the output of the following commands (in code tags): zpool status -v and zfs list
 
J

jmm20

Dabbler
Joined
Jan 23, 2014
Messages
28
First,

Sorry for my English, you are right, it is not my first language.

I have rewritten the post, I expect so it is showing with out problems.

I attach some screen captures of my FreeNAS GUI.
freenas_gui_1.jpg freenas_gui_2.jpg freenas_gui_3.jpg

Code:
root@nas:~ # zpool status -v
  pool: RAID-1
 state: ONLINE
status: Some supported features are not enabled on the pool. The pool can
   still be used, but some features are unavailable.
action: Enable all features using 'zpool upgrade'. Once this is done,
   the pool may no longer be accessible by software that does not support
   the features. See zpool-features(7) for details.
  scan: scrub repaired 0 in 0 days 06:39:30 with 0 errors on Sun Feb 25 06:39:31 2018
config:

   NAME											STATE	 READ WRITE CKSUM
   RAID-1										  ONLINE	   0	 0	 0
	 mirror-0									  ONLINE	   0	 0	 0
	   gptid/8b839e6c-3f06-11e7-b8c9-001b21c02750  ONLINE	   0	 0	 0
	   gptid/8ce1d23e-3f06-11e7-b8c9-001b21c02750  ONLINE	   0	 0	 0

errors: No known data errors

Code:
root@nas:~ # zfs list
NAME														 USED  AVAIL  REFER  MOUNTPOINT
RAID-1													  2.63T	  0	88K  /mnt/RAID-1
RAID-1/DAS_1												 703G	  0   703G  /mnt/RAID-1/DAS_1
RAID-1/Data												 1.05T	  0	96K  /mnt/RAID-1/Data
RAID-1/Data/Documents									   89.0G	  0  89.0G  /mnt/RAID-1/Data/Documents
RAID-1/Data/Formacion										105G	  0   105G  /mnt/RAID-1/Data/Formacion
RAID-1/Data/Games											258G	  0   258G  /mnt/RAID-1/Data/Games
RAID-1/Data/HD Laptop										617G	  0   617G  /mnt/RAID-1/Data/HD Laptop
RAID-1/Data/Imagenes										2.81G	  0  2.81G  /mnt/RAID-1/Data/Imagenes
RAID-1/Data/Music										   1.31G	  0  1.31G  /mnt/RAID-1/Data/Music
RAID-1/Data/Public										  2.81G	  0	88K  /mnt/RAID-1/Data/Public
RAID-1/Data/Public/Pictures								 2.81G	  0  2.81G  /mnt/RAID-1/Data/Public/Pictures
RAID-1/Downloads											 160G	  0   160G  /mnt/RAID-1/Downloads
RAID-1/Manage												417G	  0	88K  /mnt/RAID-1/Manage
RAID-1/Manage/Data										  14.3G	  0  14.3G  /mnt/RAID-1/Manage/Data
RAID-1/Manage/ISO											260G	  0   260G  /mnt/RAID-1/Manage/ISO
RAID-1/Manage/Software									   142G	  0   142G  /mnt/RAID-1/Manage/Software
RAID-1/Temporal											  340G	  0   340G  /mnt/RAID-1/Temporal
 
Last edited by a moderator:
Nick2253

Nick2253

Wizard
Joined
Apr 21, 2014
Messages
1,633
The first output tells us that your mirrored vdev is working fine (and it's in a pool misleadingly named "RAID-1"). The second one shows us that we are seeing quite a few datasets in the pool. Is there a dataset in particular that you were trying to select that was missing?
 
J

jmm20

Dabbler
Joined
Jan 23, 2014
Messages
28
All of them, I can not access any.
 
Last edited by a moderator:
Nick2253

Nick2253

Wizard
Joined
Apr 21, 2014
Messages
1,633
I just reviewed your screenshots, and I see what you are seeing. I would first try restarting the server, just in case something weird is happening here. If that doesn't work, my next speculation is that FreeNAS is doing some kind of safety thing to protect you when your drive is full. I've never seen anything like this before, but I also rarely see pools more than 85% full. The feature update on the pool shouldn't be required to make SMB work properly.
 
J

jmm20

Dabbler
Joined
Jan 23, 2014
Messages
28
Yes, I think the same about "some kind of safety thing to protect" but, how can I access to datasets for moving the information to leave free space in it?

I have restarted the server at least three times.
 
Last edited by a moderator:
Nick2253

Nick2253

Wizard
Joined
Apr 21, 2014
Messages
1,633
You can manually enter the path in the dialog box, I believe. You can also edit the files directly via the shell.

Also, it's "dataset", not "datasheet".
 
J

jmm20

Dabbler
Joined
Jan 23, 2014
Messages
28
No, it is not possible.

Look, I have seen any thing like this never before.

freenas_gui_4.jpg
 
Nick2253

Nick2253

Wizard
Joined
Apr 21, 2014
Messages
1,633
Wow, that is weird. From zfs list, you can see all the mount points, so I'm not sure what's going on there. We can try exporting the pool and reimporting it. The commands are:
Code:
zpool export RAID-1
zpool import RAID-1

If you get an error, stop and post back here.
 
Last edited by a moderator:
J

jmm20

Dabbler
Joined
Jan 23, 2014
Messages
28
Code:
root@nas:/ # zpool export RAID-1
root@nas:/ # zpool import RAID-1
cannot mount '/RAID-1/DAS_1': failed to create mountpoint
cannot mount '/RAID-1/Data': failed to create mountpoint
cannot mount '/RAID-1/Data/Documents': failed to create mountpoint
cannot mount '/RAID-1/Data/Formacion': failed to create mountpoint
cannot mount '/RAID-1/Data/Games': failed to create mountpoint
cannot mount '/RAID-1/Data/HD Laptop': failed to create mountpoint
cannot mount '/RAID-1/Data/Imagenes': failed to create mountpoint
cannot mount '/RAID-1/Data/Music': failed to create mountpoint
cannot mount '/RAID-1/Data/Public': failed to create mountpoint
cannot mount '/RAID-1/Data/Public/Pictures': failed to create mountpoint
cannot mount '/RAID-1/Downloads': failed to create mountpoint
cannot mount '/RAID-1/Manage': failed to create mountpoint
cannot mount '/RAID-1/Manage/Data': failed to create mountpoint
cannot mount '/RAID-1/Manage/ISO': failed to create mountpoint
cannot mount '/RAID-1/Manage/Software': failed to create mountpoint
cannot mount '/RAID-1/Temporal': failed to create mountpoint
 
Nick2253

Nick2253

Wizard
Joined
Apr 21, 2014
Messages
1,633
Sorry, small missing parameter. Should have been: zpool import -f -R /mnt RAID-1
 
wblock

wblock

Documentation Engineer
Joined
Nov 14, 2014
Messages
1,506
Why didn't zfs list show the boot volume? Or zpool status?
 
J

jmm20

Dabbler
Joined
Jan 23, 2014
Messages
28
Code:
root@nas:~ # zpool export RAID-1
root@nas:~ # zpool import -f -R /mnt RAID-1
cannot mount '/mnt/RAID-1/DAS_1': failed to create mountpoint
cannot mount '/mnt/RAID-1/Data': failed to create mountpoint
cannot mount '/mnt/RAID-1/Data/Documents': failed to create mountpoint
cannot mount '/mnt/RAID-1/Data/Formacion': failed to create mountpoint
cannot mount '/mnt/RAID-1/Data/Games': failed to create mountpoint
cannot mount '/mnt/RAID-1/Data/HD Laptop': failed to create mountpoint
cannot mount '/mnt/RAID-1/Data/Imagenes': failed to create mountpoint
cannot mount '/mnt/RAID-1/Data/Music': failed to create mountpoint
cannot mount '/mnt/RAID-1/Data/Public': failed to create mountpoint
cannot mount '/mnt/RAID-1/Data/Public/Pictures': failed to create mountpoint
cannot mount '/mnt/RAID-1/Downloads': failed to create mountpoint
cannot mount '/mnt/RAID-1/Manage': failed to create mountpoint
cannot mount '/mnt/RAID-1/Manage/Data': failed to create mountpoint
cannot mount '/mnt/RAID-1/Manage/ISO': failed to create mountpoint
cannot mount '/mnt/RAID-1/Manage/Software': failed to create mountpoint
cannot mount '/mnt/RAID-1/Temporal': failed to create mountpoint


zfs list complete

Code:
root@nas:~ # zfs list
NAME														 USED  AVAIL  REFER  MOUNTPOINT
RAID-1													  2.63T	  0	88K  /mnt/RAID-1
RAID-1/DAS_1												 703G	  0   703G  /mnt/RAID-1/DAS_1
RAID-1/Data												 1.05T	  0	96K  /mnt/RAID-1/Data
RAID-1/Data/Documents									   89.0G	  0  89.0G  /mnt/RAID-1/Data/Documents
RAID-1/Data/Formacion										105G	  0   105G  /mnt/RAID-1/Data/Formacion
RAID-1/Data/Games											258G	  0   258G  /mnt/RAID-1/Data/Games
RAID-1/Data/HD Laptop										617G	  0   617G  /mnt/RAID-1/Data/HD Laptop
RAID-1/Data/Imagenes										2.81G	  0  2.81G  /mnt/RAID-1/Data/Imagenes
RAID-1/Data/Music										   1.31G	  0  1.31G  /mnt/RAID-1/Data/Music
RAID-1/Data/Public										  2.81G	  0	88K  /mnt/RAID-1/Data/Public
RAID-1/Data/Public/Pictures								 2.81G	  0  2.81G  /mnt/RAID-1/Data/Public/Pictures
RAID-1/Downloads											 160G	  0   160G  /mnt/RAID-1/Downloads
RAID-1/Manage												417G	  0	88K  /mnt/RAID-1/Manage
RAID-1/Manage/Data										  14.3G	  0  14.3G  /mnt/RAID-1/Manage/Data
RAID-1/Manage/ISO											260G	  0   260G  /mnt/RAID-1/Manage/ISO
RAID-1/Manage/Software									   142G	  0   142G  /mnt/RAID-1/Manage/Software
RAID-1/Temporal											  340G	  0   340G  /mnt/RAID-1/Temporal
RAID-Z2													 12.3T  7.82T   219K  /mnt/RAID-Z2
RAID-Z2/Anime											   1023G  7.82T   201K  /mnt/RAID-Z2/Anime
RAID-Z2/Anime/Movies										 181G  7.82T   201K  /mnt/RAID-Z2/Anime/Movies
RAID-Z2/Anime/Movies/1080								   53.7G  7.82T  53.7G  /mnt/RAID-Z2/Anime/Movies/1080
RAID-Z2/Anime/Movies/720									7.84G  7.82T  7.84G  /mnt/RAID-Z2/Anime/Movies/720
RAID-Z2/Anime/Movies/MicroHD								57.8G  7.82T  57.8G  /mnt/RAID-Z2/Anime/Movies/MicroHD
RAID-Z2/Anime/Movies/SD									 61.2G  7.82T  61.2G  /mnt/RAID-Z2/Anime/Movies/SD
RAID-Z2/Anime/Series										 842G  7.82T   201K  /mnt/RAID-Z2/Anime/Series
RAID-Z2/Anime/Series/1080									181G  7.82T   181G  /mnt/RAID-Z2/Anime/Series/1080
RAID-Z2/Anime/Series/720									 140G  7.82T   140G  /mnt/RAID-Z2/Anime/Series/720
RAID-Z2/Anime/Series/MicroHD								 201K  7.82T   201K  /mnt/RAID-Z2/Anime/Series/MicroHD
RAID-Z2/Anime/Series/SD									  522G  7.82T   522G  /mnt/RAID-Z2/Anime/Series/SD
RAID-Z2/DAS_1												305G  7.82T   305G  /mnt/RAID-Z2/DAS_1
RAID-Z2/Movies											  3.92T  7.82T   201K  /mnt/RAID-Z2/Movies
RAID-Z2/Movies/1080										 1.08T  7.82T  1.08T  /mnt/RAID-Z2/Movies/1080
RAID-Z2/Movies/720										  43.9G  7.82T  43.9G  /mnt/RAID-Z2/Movies/720
RAID-Z2/Movies/MicroHD									  2.76T  7.82T  2.76T  /mnt/RAID-Z2/Movies/MicroHD
RAID-Z2/Movies/SD										   17.9G  7.82T  17.9G  /mnt/RAID-Z2/Movies/SD
RAID-Z2/Movies/Screener									 20.5G  7.82T  20.5G  /mnt/RAID-Z2/Movies/Screener
RAID-Z2/TV_Series										   6.44T  7.82T   201K  /mnt/RAID-Z2/TV_Series
RAID-Z2/TV_Series/1080									  2.88T  7.82T  2.88T  /mnt/RAID-Z2/TV_Series/1080
RAID-Z2/TV_Series/720									   1.82T  7.82T  1.82T  /mnt/RAID-Z2/TV_Series/720
RAID-Z2/TV_Series/MicroHD									776G  7.82T   776G  /mnt/RAID-Z2/TV_Series/MicroHD
RAID-Z2/TV_Series/SD										1003G  7.82T  1003G  /mnt/RAID-Z2/TV_Series/SD
RAID-Z2/Temp												 637G  7.82T   637G  /mnt/RAID-Z2/Temp
SSD_256GB													172G  56.5G	96K  /mnt/SSD_256GB
SSD_256GB/.system											252M  56.5G   112K  legacy
SSD_256GB/.system/configs-839d4bf50898424ab2b76c72b7c93def  22.3M  56.5G  22.3M  legacy
SSD_256GB/.system/configs-f1ae6c68bbe041c7bb38cadeec088781   179M  56.5G   179M  legacy
SSD_256GB/.system/cores									 34.4M  56.5G  34.4M  legacy
SSD_256GB/.system/rrd-839d4bf50898424ab2b76c72b7c93def		88K  56.5G	88K  legacy
SSD_256GB/.system/rrd-f1ae6c68bbe041c7bb38cadeec088781		96K  56.5G	96K  legacy
SSD_256GB/.system/samba4									5.96M  56.5G  5.96M  legacy
SSD_256GB/.system/syslog-839d4bf50898424ab2b76c72b7c93def	 88K  56.5G	88K  legacy
SSD_256GB/.system/syslog-f1ae6c68bbe041c7bb38cadeec088781   10.7M  56.5G  10.7M  legacy
SSD_256GB/SSD_128GB										  130G  58.9G   128G  -
SSD_256GB/VM												36.8G  56.5G  36.8G  /mnt/SSD_256GB/VM
SSD_256GB/jails											 5.04G  56.5G   112K  /mnt/SSD_256GB/jails
SSD_256GB/jails/.warden-template-VirtualBox-4.3.12		  1.21G  56.5G  1.21G  /mnt/SSD_256GB/jails/.warden-template-VirtualBox-4.3.12
SSD_256GB/jails/.warden-template-pluginjail-10.3-x64		 846M  56.5G   846M  none
SSD_256GB/jails/.warden-template-standard-11.0-x64		  3.00G  56.5G  3.00G  /mnt/SSD_256GB/jails/.warden-template-standard-11.0-x64
freenas-boot												1.65G  12.2G	64K  none
freenas-boot/ROOT										   1.64G  12.2G	29K  none
freenas-boot/ROOT/11.1-U2								   1.63G  12.2G   838M  /
freenas-boot/ROOT/Initial-Install							  1K  12.2G   825M  legacy
freenas-boot/ROOT/default								   7.01M  12.2G   832M  legacy
freenas-boot/grub										   6.85M  12.2G  6.85M  legacy


zpool status complete

Code:
root@nas:~ # zpool status
  pool: RAID-1
 state: ONLINE
status: Some supported features are not enabled on the pool. The pool can
   still be used, but some features are unavailable.
action: Enable all features using 'zpool upgrade'. Once this is done,
   the pool may no longer be accessible by software that does not support
   the features. See zpool-features(7) for details.
  scan: scrub repaired 0 in 0 days 06:39:30 with 0 errors on Sun Feb 25 06:39:31 2018
config:

   NAME											STATE	 READ WRITE CKSUM
   RAID-1										  ONLINE	   0	 0	 0
	 mirror-0									  ONLINE	   0	 0	 0
	   gptid/8b839e6c-3f06-11e7-b8c9-001b21c02750  ONLINE	   0	 0	 0
	   gptid/8ce1d23e-3f06-11e7-b8c9-001b21c02750  ONLINE	   0	 0	 0

errors: No known data errors

  pool: RAID-Z2
 state: ONLINE
  scan: scrub repaired 0 in 0 days 04:06:08 with 0 errors on Sun Feb 25 04:06:13 2018
config:

   NAME											STATE	 READ WRITE CKSUM
   RAID-Z2										 ONLINE	   0	 0	 0
	 raidz2-0									  ONLINE	   0	 0	 0
	   gptid/400c75a8-3eca-11e7-b8c9-001b21c02750  ONLINE	   0	 0	 0
	   gptid/410937d9-3eca-11e7-b8c9-001b21c02750  ONLINE	   0	 0	 0
	   gptid/41efbb5f-3eca-11e7-b8c9-001b21c02750  ONLINE	   0	 0	 0
	   gptid/42d3d91b-3eca-11e7-b8c9-001b21c02750  ONLINE	   0	 0	 0
	   gptid/43b8666a-3eca-11e7-b8c9-001b21c02750  ONLINE	   0	 0	 0
	   gptid/44a31bce-3eca-11e7-b8c9-001b21c02750  ONLINE	   0	 0	 0
	   gptid/458463d3-3eca-11e7-b8c9-001b21c02750  ONLINE	   0	 0	 0
	   gptid/466dcc89-3eca-11e7-b8c9-001b21c02750  ONLINE	   0	 0	 0
	   gptid/477b7a68-3eca-11e7-b8c9-001b21c02750  ONLINE	   0	 0	 0
	   gptid/488e156c-3eca-11e7-b8c9-001b21c02750  ONLINE	   0	 0	 0

errors: No known data errors

  pool: SSD_256GB
 state: ONLINE
  scan: scrub repaired 0 in 0 days 00:08:24 with 0 errors on Sun Feb 25 00:08:29 2018
config:

   NAME										  STATE	 READ WRITE CKSUM
   SSD_256GB									 ONLINE	   0	 0	 0
	 gptid/7404b8e4-4b4f-11e6-900b-001b21c02750  ONLINE	   0	 0	 0

errors: No known data errors

  pool: freenas-boot
 state: ONLINE
  scan: scrub repaired 0 in 0 days 00:00:19 with 0 errors on Thu Feb 22 12:45:19 2018
config:

   NAME		STATE	 READ WRITE CKSUM
   freenas-boot  ONLINE	   0	 0	 0
	 mirror-0  ONLINE	   0	 0	 0
	   da4p2   ONLINE	   0	 0	 0
	   da5p2   ONLINE	   0	 0	 0

errors: No known data errors
 
Status
Not open for further replies.

Important Announcement for the TrueNAS Community.

The TrueNAS Community has now been moved. This forum will now become READ-ONLY for historical purposes. Please feel free to join us on the new TrueNAS Community Forums.

Related topics on forums.truenas.com for thread: "Ghost datasets in volume after update to v11.1 U1"

Similar threads

Aurélien
  • Locked
Webui interface limit to 25 sub-datasets - FreeNAS 11.1-U1 - webui legacy
Replies
0
Views
1K
Aurélien
Aurélien
K
  • Locked
How do I create datasets inside main volume?
Replies
4
Views
1K
katit
K
J
panic: Solaris(panic): blkptr at 0x.. has invalid CHECKSUM
Replies
9
Views
3K
mrpizat
M
D
  • Locked
Did I shoot myself in the foot re: Jails/Datasets/Storage?
Replies
4
Views
1K
di0de
D
R
  • Locked
datasets vs volumes
Replies
1
Views
1K
Randall Roth
R
Top