Hi, I've got a Synology Rackstation with 30TB total disk. I have 3 iSCSI targets defined: one 3 terabytes, one 7 terabytes and one 15 terabytes. The 3 & 15 terabyte ones are mounted to one Linux server and shared via Samba to Windows workstations. These work fine. The 7 terabyte one is mounted to another Linux server and shared via NFS to other Linux workstations. This one has horrible stability, crashing at least once a week, and lately every few hours. By "crashing" I mean the NFS share stops responding and only rebooting the Linux server AND Rackstation seems to help (restarting the NFS daemon doesn't help, unmounting/remounting doesn't help). This NFS share worked perfectly before when it was a physical local disk (but smaller in size). Any troubleshooting tips would be greatly appreciated!
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