Having a strange issue maybe somebody can shed some lights on what to look for.
Freenas Server: 9.3 stable
HP DL380G5 Intel(R) Xeon(R) CPU E5440 @ 2.83GHz
32GB RAM
iSCSI to 6 600GB SAS disk in RAID 10
NFS to 4 500GB SSD in RAID 10
Only basic service enabled and no plugin installed.
3 ESXi host connected to both datastores via different gigabit NIC. iSCSI been working for few days without issue, but it experienced a disconnect where it appears the service stopped and had to disable and enable iSCSI from Freenas GUI to get it to reconnect. There were no issue with NFS when this occurred. Couldn't see any unusual spikes in load from vmware or freenas side. Any idea what to look for to troubleshoot this?
Freenas Server: 9.3 stable
HP DL380G5 Intel(R) Xeon(R) CPU E5440 @ 2.83GHz
32GB RAM
iSCSI to 6 600GB SAS disk in RAID 10
NFS to 4 500GB SSD in RAID 10
Only basic service enabled and no plugin installed.
3 ESXi host connected to both datastores via different gigabit NIC. iSCSI been working for few days without issue, but it experienced a disconnect where it appears the service stopped and had to disable and enable iSCSI from Freenas GUI to get it to reconnect. There were no issue with NFS when this occurred. Couldn't see any unusual spikes in load from vmware or freenas side. Any idea what to look for to troubleshoot this?