From cd895195fab964c3d270dab564ce48a1f778d92b Mon Sep 17 00:00:00 2001 From: Grant Slater Date: Sun, 21 Nov 2021 17:47:31 +0000 Subject: [PATCH] devices: udev disable fw lldp handler on Intel i40e NICs --- cookbooks/devices/templates/default/udev.rules.erb | 3 +++ 1 file changed, 3 insertions(+) diff --git a/cookbooks/devices/templates/default/udev.rules.erb b/cookbooks/devices/templates/default/udev.rules.erb index 2c687566c..be9903891 100644 --- a/cookbooks/devices/templates/default/udev.rules.erb +++ b/cookbooks/devices/templates/default/udev.rules.erb @@ -92,6 +92,9 @@ SUBSYSTEM=="net", ACTION=="add", ATTRS{vendor}=="0x8086", ATTRS{device}=="0x1f41 # Ethernet controller: Intel Corporation Ethernet Connection X722 for 10GBASE-T SUBSYSTEM=="net", ACTION=="add", ATTRS{vendor}=="0x8086", ATTRS{device}=="0x37d2", RUN+="/sbin/ethtool -G $name rx 4096 tx 4096" +# Disable Firmware Based LLDP handler +SUBSYSTEM=="net", ACTION=="add", ENV{INTERFACE}=="*", DRIVERS=="i40e", RUN+="/sbin/ethtool --set-priv-flags $name disable-fw-lldp on" + # Workaround unreliable Western Digital WD RE3/RE4 disks (ATA only) # Set sufficent Linux subsystem timeout and fix severe NCQ performance issue ACTION=="add", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_BUS}=="ata", ENV{ID_MODEL}=="WDC_WD5002ABYS-02B1B0", ATTR{device/timeout}="90", ATTR{device/queue_depth}="1", ATTR{queue/nr_requests}="256" -- 2.39.5