Hi,
I have a server with Intel Xeon D-1548, which has two builtin 10GE port:
[hj@host src]$ lspci|grep Ether
04:00.0 Ethernet controller: Intel Corporation Ethernet Connection X552 10
GbE SFP+
04:00.1 Ethernet controller: Intel Corporation Ethernet Connection X552 10
GbE SFP+
I downloaded, built, installed and loaded ixgbe driver 4.6.4, however the
driver gives following error (dmesg):
[ 3.681857] ixgbe: loading out-of-tree module taints kernel.
[ 3.681989] ixgbe: module verification failed: signature and/or required
key missing - tainting kernel
[ 3.682821] Intel(R) 10GbE PCI Express Linux Network Driver - version
4.6.4
[ 3.682822] Copyright(c) 1999 - 2017 Intel Corporation.
[ 3.684115] ACPI Warning: \_SB_.PCI0.BR2C._PRT: Return Package has no
elements (empty) (20130517/nsprepkg-126)
[ 3.684229] pmd_set_huge: Cannot satisfy [mem 0xfae00000-0xfb000000]
with a huge-page mapping due to MTRR override.
[ 3.693284] systemd[1]: Starting Create Static Device Nodes in /dev...
[ 3.702930] systemd[1]: Started Create Static Device Nodes in /dev.
[ 3.703040] systemd[1]: Started Journal Service.
[ 3.810242] device-mapper: uevent: version 1.0.3
[ 3.810295] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised:
dm-de...@redhat.com
[ 3.883076] FUJITSU Extended Socket Network Device Driver - version 1.1
- Copyright (c) 2015 FUJITSU LIMITED
[ 3.913052] ixgbe 0000:04:00.0: The EEPROM Checksum Is Not Valid
[ 3.919859] ACPI Warning: \_SB_.PCI0.BR2C._PRT: Return Package has no
elements (empty) (20130517/nsprepkg-126)
[ 3.919936] ixgbe: probe of 0000:04:00.0 failed with error -5
[ 3.919961] ACPI Warning: \_SB_.PCI0.BR2C._PRT: Return Package has no
elements (empty) (20130517/nsprepkg-126)
Do you know how to solve this issue?
I am running Centos 7.2.1511 with Centos provided kernel:
Linux host 3.10.0-514.6.1.el7.x86_64 #1 SMP Wed Jan 18 13:06:36 UTC 2017
x86_64 x86_64 x86_64 GNU/Linux
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