Dataset does not mount after upgrade

[bobmal001]

Hello,

I recently upgraded to 9.3-RELEASE-p10. Now I cannot see three ESX volumes that I had created.

I can see the datasets

[root@freenas] /dev/zvol/Main# ls -ltr
total 1
crw-r----- 1 root operator 0x93 Oct 16 10:32 ESXVOL001
crw-r----- 1 root operator 0x94 Oct 16 10:32 ESXVOL002
crw-r----- 1 root operator 0x95 Oct 16 10:32 ESXVOLMAIN
dr-xr-xr-x 3 root wheel 512 Oct 16 10:32 ../
dr-xr-xr-x 2 root wheel 512 Oct 16 10:32 ./
crw-r----- 1 root operator 0xa9 Oct 16 10:41 ESXVOL001@manual-20151016

I can also see them in the web portal. However, when I click on edit for any of these volumes, the dialog box simply closes.

Here is additional data

[root@freenas] /dev/zvol/Main# zfs mount
freenas-boot/ROOT/FreeNAS-9.3-STABLE-201502271818 /
Main /mnt/Main
Main/BackupData /mnt/Main/BackupData
Main/Time-Machine /mnt/Main/Time-Machine
Main/.system /var/db/system
Main/.system/cores /var/db/system/cores
Main/.system/samba4 /var/db/system/samba4
Main/.system/syslog-32659963684447c79202d765758e98ed /var/db/system/syslog-32659963684447c79202d765758e98ed
Main/.system/rrd-32659963684447c79202d765758e98ed /var/db/system/rrd-32659963684447c79202d765758e98ed
freenas-boot/ROOT/FreeNAS-9.3-STABLE-201509282017 /var/tmp/tmpUy0hy5
freenas-boot/grub /var/tmp/tmpUy0hy5/boot/grub

[root@freenas] /dev/zvol/Main# zfs list
NAME USED AVAIL REFER MOUNTPOINT
Main 5.79T 4.74T 13.3G /mnt/Main
Main/.system 365M 4.74T 332M legacy
Main/.system/cores 19.5M 4.74T 19.5M legacy
Main/.system/rrd-32659963684447c79202d765758e98ed 15K 4.74T 15K legacy
Main/.system/samba4 4.03M 4.74T 4.03M legacy
Main/.system/syslog-32659963684447c79202d765758e98ed 9.60M 4.74T 9.60M legacy
Main/BackupData 1.37T 3.63T 1.37T /mnt/Main/BackupData
Main/ESXVOL001 2.52T 6.24T 1.02T -
Main/ESXVOL002 1T 4.77T 996G -
Main/ESXVOLMAIN 500G 5.02T 215G -
Main/Time-Machine 406G 4.74T 406G /mnt/Main/Time-Machine
freenas-boot 1.85G 5.36G 31K none
freenas-boot/ROOT 1.84G 5.36G 31K none
freenas-boot/ROOT/FreeNAS-9.3-STABLE-201502271818 953M 5.36G 928M /
freenas-boot/ROOT/FreeNAS-9.3-STABLE-201509282017 926M 5.36G 957M /
freenas-boot/ROOT/Initial-Install 1K 5.36G 924M legacy
freenas-boot/ROOT/default 46K 5.36G 925M legacy
freenas-boot/grub 7.82M 5.36G 7.77M legacy

I get the following error while mounting

[root@freenas] /dev/zvol/Main# zfs mount Main/ESXVOL001
cannot open 'Main/ESXVOL001': operation not applicable to datasets of this type

Please help. I have critical data that I need from these devices.

Thank you

 

[bobmal001]

It is now working. I had to disable and re-enable ISCSI and re-attach the devices in VMWare.