VE 3.3-1, ZFS plugin error

[RomaNick]

Hello,
I create ZFS storage on the NexentaStor CE and connect it from Promox.
When "Move disk" on the ZFS? i see error:

create full clone of drive virtio0 (vg-disk2:vm-103-disk-1)transferred: 0 bytes remaining: 21474836480 bytes total: 21474836480 bytes progression: 0.00 %
qemu-img: Could not open 'iscsi://192.168.8.5/iqn.1986-03.com.sun:02:be58e923-bc6c-e9a9-c8eb-981b7062d8e6/0': iSCSI: Failed to connect to LUN : Failed to send continuation login pdu
TASK ERROR: storage migration failed: copy failed: command '/usr/bin/qemu-img convert -t writeback -p -n -f raw -O raw /dev/vg-disk2/vm-103-disk-1 iscsi://192.168.8.5/iqn.1986-03.com.sun:02:be58e923-bc6c-e9a9-c8eb-981b7062d8e6/0' failed: exit code 1

Please help! Thanks

 

[mir]

Can you show the contents of /etc/pve/storage.cfg.

Also, you did remember this?

• login once to zfs san from each proxmox node

ssh -i /etc/pve/priv/zfs/192.168.1.1_id_rsa root@192.168.1.1

The authenticity of host '192.168.1.1 (192.168.1.1)' can't be established.
RSA key fingerprint is 8c:f9:46:5e:40:65:b4:91:be:41:a0:25:ef:7f:80:5f.
Are you sure you want to continue connecting (yes/no)? yes

If you are logged in without errors you are ready to use your storage.

 

[spirit]

Hello,
I create ZFS storage on the NexentaStor CE and connect it from Promox.
When "Move disk" on the ZFS? i see error:

create full clone of drive virtio0 (vg-disk2:vm-103-disk-1)transferred: 0 bytes remaining: 21474836480 bytes total: 21474836480 bytes progression: 0.00 %
qemu-img: Could not open 'iscsi://192.168.8.5/iqn.1986-03.com.sun:02:be58e923-bc6c-e9a9-c8eb-981b7062d8e6/0': iSCSI: Failed to connect to LUN : Failed to send continuation login pdu
TASK ERROR: storage migration failed: copy failed: command '/usr/bin/qemu-img convert -t writeback -p -n -f raw -O raw /dev/vg-disk2/vm-103-disk-1 iscsi://192.168.8.5/iqn.1986-03.com.sun:02:be58e923-bc6c-e9a9-c8eb-981b7062d8e6/0' failed: exit code 1

Please help! Thanks

Do you have add some login security to your lun on nexenta san?
if yes, remove it.

 

[mir]

Do you have add some login security to your lun on nexenta san?
if yes, remove it.

With 3.3 target group and host group is configurable in the GUI if this is the issue here.

 

[tingjohnson]

With 3.3 target group and host group is configurable in the GUI if this is the issue here.

I have similar issue.I found if I don't set host group.problem solved.It's might be a bug of zfs plugin.

 

[RomaNick]

Do you have add some login security to your lun on nexenta san?
if yes, remove it.

No security login for lun on nexenta san. No host group problem.

BUT, When i "Move disk" and see this is error, on the nexenta san CREATE NEW LUN !!!!!

This is bug ZFS Plugin!?

#cat /etc/pve/storage.cfg
zfs: ZFS
blocksize 4k
target iqn.1986-03.com.sun:02:be58e923-bc6c-e9a9-c8eb-981b7062d8e6
pool Pool1
iscsiprovider comstar
portal 192.168.8.5
content images
nowritecache

 

[spirit]

BUT, When i "Move disk" and see this is error, on the nexenta san CREATE NEW LUN !!!!!

yes, this is the correct behavior.
When you create a new disk in proxmox (or move disk), a new zvol + lun is created with proxmox zfs plugin.

 

[RomaNick]

yes, this is the correct behavior.
When you create a new disk in proxmox (or move disk), a new zvol + lun is created with proxmox zfs plugin.[/COLOR]

ok, LUN is present, data is absent )) This is the correct?

please help. What to me to do?