Operational Defect Database
BugZero found this defect 687 days ago.
Data sources
All data on this page is proprietary to BugZero® or gathered from public sources
F5 | 1106489
GRO/LRO is disabled in environments using the TMM raw socket "sock" driver.
Last update date:
4/26/2024
Affected products:
BIG-IP
BIG-IP LTM
Affected releases:
15.1.4
15.1.4.1
15.1.5
15.1.5.1
15.1.6
15.1.6.1
15.1.7
15.1.8
15.1.8.1
15.1.8.2
15.1.9
15.1.9.1
Fixed releases:
16.1.4
15.1.10
Description:
-- BIG-IP is deployed in a Hyper-V environment. -- Any environment such that "tmctl -d blade tmm/device_probed" displays "sock" in "driver_in_use". ... Workaround ... Manually enable GRO on the device: ethtool -K eth1 gro on Check that it's enabled with: ethtool -k eth1 | grep generic-receive-offload ... Fix Information ... When sending large payload, "tmctl -d blade tmm/ndal_rx_stats" shows "1" in "lro".
