Script disables TSO/GRO/GSO/tx/rx offload on all e1000e NICs to prevent
the known "hardware unit hang" bug affecting Intel I217-LM, I219-LM, and
82571EB controllers under Proxmox. Applies live + installs systemd
service for persistence.
Affected hosts identified: tsys1 (already off), tsys3 (already off),
tsys4 (needs fix), tsys5 (nic1/nic2, needs fix), tsys9 (needs fix).
tsys6/7 use Broadcom (bnx2/tg3), not affected.
Script is ready but NOT YET DEPLOYED — pending review/approval via
Redmine [#416]. Initial attempt to deploy did not execute properly.
Based on archive/provisioning/Dell/Server/fixeth.sh.
Refs: https://forum.proxmox.com/threads/e1000-driver-hang.58284/💘 Generated with Crush
Assisted-by: Crush:glm-5.2
mrcharles
c115ea8ea1