NFS Mount on Multiple Clients

andi3030

Cadet
Joined
Jul 24, 2018
Messages
8
Hallo,

im new in the FREENAS Community and i have a big problem.
My Setup
Freenas 11.2 Stable
2 Docker VMs
1 ZFS
1 NFS ( Share on /mnt/data_storage/server_storage )

On the Dockers i Mount in the
vi /var/lib/rancher/conf/cloud-config.yml

On the first
mounts:
- ["192.168.0.254:/mnt/data_storage/server_storage/vm01", "/mnt/nfs-mount", "nfs", ""]

On the Second
mounts:
- ["192.168.0.254:/mnt/data_storage/server_storage/vm02", "/mnt/nfs-mount", "nfs", ""]

On the First docker have a Mysql and Nextcloud the Second have nothing. (Clear install)

When i use the frist one solo all works rigth. Wenn i start the second the mysql crashed every time. (jpg Crash).


server_storage is the dataset and vm01 only a normal dir createt over shell. (root:wheel)

I dont understand why they crash with "[FATAL] fsync() returned EIO, aborting."
This are 2 different dirs and there no data that the both write in the same time.



I Make 2 tests:
Put a second mount in the first Docker works. Start second Docker same Problem.
make a second ZFS and put the new dataset on the second Docker same Problem.

Whats i WRONG?

please help me. :(
 

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D

dlavigne

Guest
Were you able to resolve this? If not, what are the hardware specs of the system? Also, what is the full output of ifconfig (within code tags)?
 
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