Lars Jensen
Explorer
- Joined
- Feb 5, 2013
- Messages
- 63
Hi
Using FreeNAS 11.2 U1 with Mellanox ConnectX 3 (2x10 gigabit) and LACP has run for 6 months without issue, recently traffic has increased a bit (from 5-10 megabit to 60-100 megabit avg), and flapping now occurs. In FreeNAS 11.2 U2 there's a bug fix for dhclient concerning flapping but this install doesn't use DHCP.
In another FreeNAS 9.3 install no flapping occurs using the same switches, even with very megabit avg, but the NIC is an Intel card (and of course another version of FN).
Any experience with Mellanox and FreeNAS in regards to flapping in general?
Switches are Dell/Force10 S4048-ON 48 Port SFP+.
Using FreeNAS 11.2 U1 with Mellanox ConnectX 3 (2x10 gigabit) and LACP has run for 6 months without issue, recently traffic has increased a bit (from 5-10 megabit to 60-100 megabit avg), and flapping now occurs. In FreeNAS 11.2 U2 there's a bug fix for dhclient concerning flapping but this install doesn't use DHCP.
In another FreeNAS 9.3 install no flapping occurs using the same switches, even with very megabit avg, but the NIC is an Intel card (and of course another version of FN).
Any experience with Mellanox and FreeNAS in regards to flapping in general?
Switches are Dell/Force10 S4048-ON 48 Port SFP+.