| 2018-05-24 15:47:06 |
Dan Streetman |
description |
I have multiple instances of this dev_disable_lro error in kern.log. Also seeing this:
systemd-udevd[1452]: timeout: killing 'bridge-network-interface' [2765]
<4>May 1 22:56:42 xxx kernel: [ 404.520990] bonding: bond0: Warning: No 802.3ad response from the link partner for any adapters in the bond
<4>May 1 22:56:44 xxx kernel: [ 406.926429] bonding: bond0: Warning: No 802.3ad response from the link partner for any adapters in the bond
<4>May 1 22:56:45 xxx kernel: [ 407.569020] ------------[ cut here ]------------
<4>May 1 22:56:45 xxx kernel: [ 407.569029] WARNING: CPU: 28 PID: 34085 at /build/linux-90Gc2C/linux-3.13.0/net/core/dev.c:1433 dev_disable_lro+0x87/0x90()
<4>May 1 22:56:45 xxx kernel: [ 407.569032] netdevice: bond0.2004
<4>May 1 22:56:45 xxx kernel: [ 407.569032] failed to disable LRO!
<4>May 1 22:56:45 xxx kernel: [ 407.569035] Modules linked in: 8021q garp mrp bridge stp llc bonding iptable_filter ip_tables x_tables nf_conntrack_proto_gre nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack ipmi_devintf mxm_wmi dcdbas x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd lpc_ich mei_me mei ipmi_si shpchp wmi acpi_power_meter mac_hid xfs libcrc32c raid10 usb_storage raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 igb ixgbe i2c_algo_bit multipath ahci dca ptp libahci pps_core linear megaraid_sas mdio dm_multipath scsi_dh
<4>May 1 22:56:45 xxx kernel: [ 407.569112] CPU: 28 PID: 34085 Comm: brctl Not tainted 3.13.0-142-generic #191-Ubuntu
<4>May 1 22:56:45 xxx kernel: [ 407.569115] Hardware name: Dell Inc. PowerEdge R730xd/072T6D, BIOS 2.7.1 001/22/2018
<4>May 1 22:56:45 xxx kernel: [ 407.569118] 0000000000000000 ffff881fcc753c70 ffffffff8172e7fc ffff881fcc753cb8
<4>May 1 22:56:45 xxx kernel: [ 407.569129] 0000000000000009 ffff881fcc753ca8 ffffffff8106afad ffff883fcc6f8000
<4>May 1 22:56:45 xxx kernel: [ 407.569139] ffff883fcc696880 ffff883fcc6f8000 0000000000000000 ffff881fce82dd40
<4>May 1 22:56:45 xxx kernel: [ 407.569150] Call Trace:
<4>May 1 22:56:45 xxx kernel: [ 407.569160] [<ffffffff8172e7fc>] dump_stack+0x64/0x82
<4>May 1 22:56:45 xxx kernel: [ 407.569168] [<ffffffff8106afad>] warn_slowpath_common+0x7d/0xa0
<4>May 1 22:56:45 xxx kernel: [ 407.569175] [<ffffffff8106b01c>] warn_slowpath_fmt+0x4c/0x50
<4>May 1 22:56:45 xxx kernel: [ 407.569183] [<ffffffff816342f7>] dev_disable_lro+0x87/0x90
<4>May 1 22:56:45 xxx kernel: [ 407.569195] [<ffffffffa03f2213>] br_add_if+0x1f3/0x430 [bridge]
<4>May 1 22:56:45 xxx kernel: [ 407.569205] [<ffffffffa03f2c4d>] add_del_if+0x5d/0x90 [bridge]
<4>May 1 22:56:45 xxx kernel: [ 407.569215] [<ffffffffa03f353b>] br_dev_ioctl+0x5b/0x90 [bridge]
<4>May 1 22:56:45 xxx kernel: [ 407.569223] [<ffffffff81646853>] dev_ifsioc+0x313/0x360
<4>May 1 22:56:45 xxx kernel: [ 407.569230] [<ffffffff8162dac9>] ? dev_get_by_name_rcu+0x69/0x90
<4>May 1 22:56:45 xxx kernel: [ 407.569237] [<ffffffff81646989>] dev_ioctl+0xe9/0x590
<4>May 1 22:56:45 xxx kernel: [ 407.569245] [<ffffffff81614b25>] sock_do_ioctl+0x45/0x50
<4>May 1 22:56:45 xxx kernel: [ 407.569252] [<ffffffff81615050>] sock_ioctl+0x1f0/0x2c0
<4>May 1 22:56:45 xxx kernel: [ 407.569260] [<ffffffff811d6670>] do_vfs_ioctl+0x2e0/0x4c0
<4>May 1 22:56:45 xxx kernel: [ 407.569267] [<ffffffff811c4e2e>] ? ____fput+0xe/0x10
<4>May 1 22:56:45 xxx kernel: [ 407.569273] [<ffffffff811d68d1>] SyS_ioctl+0x81/0xa0
<4>May 1 22:56:45 xxx kernel: [ 407.569283] [<ffffffff8173f8a5>] system_call_fastpath+0x2f/0x34
<4>May 1 22:56:45 xxx kernel: [ 407.569287] ---[ end trace df5aa31d75a7e2b1 ]---
<4>May 1 22:56:54 xxx kernel: [ 416.320138] bonding: bond1: Warning: the permanent HWaddr of enp131s0f0 - a0:36:9f:c1:25:d0 - is still in use by bond1. Set the HWaddr of enp131s0f0 to a different address to avoid conflicts.
<4>May 1 22:57:00 xxx kernel: [ 422.362677] bonding: bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
<4>May 1 22:57:07 xxx kernel: [ 429.522843] ------------[ cut here ]------------
And here:
<4>May 1 22:57:07 xxx kernel: [ 429.522843] ------------[ cut here ]------------
<4>May 1 22:57:07 xxx kernel: [ 429.522853] WARNING: CPU: 0 PID: 34191 at /build/linux-90Gc2C/linux-3.13.0/net/core/dev.c:1433 dev_disable_lro+0x87/0x90()
<4>May 1 22:57:07 xxx kernel: [ 429.522857] netdevice: bond1.2001
<4>May 1 22:57:07 xxx kernel: [ 429.522857] failed to disable LRO!
<4>May 1 22:57:07 xxx kernel: [ 429.522861] Modules linked in: 8021q garp mrp bridge stp llc bonding iptable_filter ip_tables x_tables nf_conntrack_proto_gre nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack ipmi_devintf mxm_wmi dcdbas x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd lpc_ich mei_me mei ipmi_si shpchp wmi acpi_power_meter mac_hid xfs libcrc32c raid10 usb_storage raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 igb ixgbe i2c_algo_bit multipath ahci dca ptp libahci pps_core linear megaraid_sas mdio dm_multipath scsi_dh
<4>May 1 22:57:07 xxx kernel: [ 429.522933] CPU: 0 PID: 34191 Comm: brctl Tainted: G W 3.13.0-142-generic #191-Ubuntu
<4>May 1 22:57:07 xxx kernel: [ 429.522937] Hardware name: Dell Inc. PowerEdge R730xd/072T6D, BIOS 2.7.1 001/22/2018
<4>May 1 22:57:07 xxx kernel: [ 429.522940] 0000000000000000 ffff88056ca57c70 ffffffff8172e7fc ffff88056ca57cb8
<4>May 1 22:57:07 xxx kernel: [ 429.522951] 0000000000000009 ffff88056ca57ca8 ffffffff8106afad ffff883fcc9a3000
<4>May 1 22:57:07 xxx kernel: [ 429.522961] ffff881fce800880 ffff883fcc9a3000 0000000000000000 ffff883fcdb93d40
<4>May 1 22:57:07 xxx kernel: [ 429.522972] Call Trace:
<4>May 1 22:57:07 xxx kernel: [ 429.522981] [<ffffffff8172e7fc>] dump_stack+0x64/0x82
<4>May 1 22:57:07 xxx kernel: [ 429.522989] [<ffffffff8106afad>] warn_slowpath_common+0x7d/0xa0
<4>May 1 22:57:07 xxx kernel: [ 429.522996] [<ffffffff8106b01c>] warn_slowpath_fmt+0x4c/0x50
<4>May 1 22:57:07 xxx kernel: [ 429.523004] [<ffffffff816342f7>] dev_disable_lro+0x87/0x90
<4>May 1 22:57:07 xxx kernel: [ 429.523016] [<ffffffffa03f2213>] br_add_if+0x1f3/0x430 [bridge]
<4>May 1 22:57:07 xxx kernel: [ 429.523027] [<ffffffffa03f2c4d>] add_del_if+0x5d/0x90 [bridge]
<4>May 1 22:57:07 xxx kernel: [ 429.523038] [<ffffffffa03f353b>] br_dev_ioctl+0x5b/0x90 [bridge]
<4>May 1 22:57:07 xxx kernel: [ 429.523047] [<ffffffff81646853>] dev_ifsioc+0x313/0x360
<4>May 1 22:57:07 xxx kernel: [ 429.523054] [<ffffffff8162dac9>] ? dev_get_by_name_rcu+0x69/0x90
<4>May 1 22:57:07 xxx kernel: [ 429.523061] [<ffffffff81646989>] dev_ioctl+0xe9/0x590
<4>May 1 22:57:07 xxx kernel: [ 429.523070] [<ffffffff81614b25>] sock_do_ioctl+0x45/0x50
<4>May 1 22:57:07 xxx kernel: [ 429.523076] [<ffffffff81615050>] sock_ioctl+0x1f0/0x2c0
<4>May 1 22:57:07 xxx kernel: [ 429.523084] [<ffffffff811d6670>] do_vfs_ioctl+0x2e0/0x4c0
<4>May 1 22:57:07 xxx kernel: [ 429.523091] [<ffffffff811c4e2e>] ? ____fput+0xe/0x10
<4>May 1 22:57:07 xxx kernel: [ 429.523098] [<ffffffff811d68d1>] SyS_ioctl+0x81/0xa0
<4>May 1 22:57:07 xxx kernel: [ 429.523107] [<ffffffff8173f8a5>] system_call_fastpath+0x2f/0x34
<4>May 1 22:57:07 xxx kernel: [ 429.523111] ---[ end trace df5aa31d75a7e2b2 ]---
root@xxx:/var/log# ip link|grep enp
6: enp3s0f0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9100 qdisc mq master bond0 state UP mode DEFAULT group default qlen 1000
7: enp3s0f1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9100 qdisc mq master bond1 state UP mode DEFAULT group default qlen 1000
8: enp131s0f0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9100 qdisc mq master bond1 state UP mode DEFAULT group default qlen 1000
9: enp131s0f1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9100 qdisc mq master bond0 state UP mode DEFAULT group default qlen 1000
root@xxx:/ar/log# ethtool -i enp3s0f0
driver: ixgbe
version: 3.15.1-k
firmware-version: 0x800008bd
bus-info: 0000:03:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: no
root@xxx:/var/log# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04.5 LTS
Release: 14.04
Codename: trusty
root@xxx:/var/log# cat /proc/version
Linux version 3.13.0-142-generic (buildd@lcy01-amd64-014) (gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04.3) ) #191-Ubuntu SMP Fri Feb 2 12:13:35 UTC 2018 |
[impact]
with a specific network configuration, a kernel WARNING is issued.
[test case]
configure a trusty system with e/n/i like this:
auto bond0.2004
iface bond0.2004 inet manual
mtu 9100
vlan-raw-device bond0
auto bond0
iface bond0 inet manual
mtu 9100
bond-slaves eth1 eth2
bond-mode 802.3ad
bond-miimon 100
bond-use-carrier 1
bond-lacp-rate fast
bond-updelay 3000
bond-downdelay 1000
bond-ad-select bandwidth
bond-xmit-hash-policy layer3+4
post-up sleep 45
auto br-mesh
iface br-mesh inet static
bridge_ports bond0.2004
address 192.168.210.3/24
auto eth1
iface eth1 inet manual
mtu 9100
bond-master bond0
auto eth2
iface eth2 inet manual
mtu 9100
bond-master bond0
adjusting the interface names as needed, of course. then reboot, and the kernel WARNING will appear in the dmesg.
[regression potential]
the kernel patch has the potential to incorrectly set, or incorrectly not set, features on devices.
[other info]
previous bug description:
I have multiple instances of this dev_disable_lro error in kern.log. Also seeing this:
systemd-udevd[1452]: timeout: killing 'bridge-network-interface' [2765]
<4>May 1 22:56:42 xxx kernel: [ 404.520990] bonding: bond0: Warning: No 802.3ad response from the link partner for any adapters in the bond
<4>May 1 22:56:44 xxx kernel: [ 406.926429] bonding: bond0: Warning: No 802.3ad response from the link partner for any adapters in the bond
<4>May 1 22:56:45 xxx kernel: [ 407.569020] ------------[ cut here ]------------
<4>May 1 22:56:45 xxx kernel: [ 407.569029] WARNING: CPU: 28 PID: 34085 at /build/linux-90Gc2C/linux-3.13.0/net/core/dev.c:1433 dev_disable_lro+0x87/0x90()
<4>May 1 22:56:45 xxx kernel: [ 407.569032] netdevice: bond0.2004
<4>May 1 22:56:45 xxx kernel: [ 407.569032] failed to disable LRO!
<4>May 1 22:56:45 xxx kernel: [ 407.569035] Modules linked in: 8021q garp mrp bridge stp llc bonding iptable_filter ip_tables x_tables nf_conntrack_proto_gre nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack ipmi_devintf mxm_wmi dcdbas x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd lpc_ich mei_me mei ipmi_si shpchp wmi acpi_power_meter mac_hid xfs libcrc32c raid10 usb_storage raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 igb ixgbe i2c_algo_bit multipath ahci dca ptp libahci pps_core linear megaraid_sas mdio dm_multipath scsi_dh
<4>May 1 22:56:45 xxx kernel: [ 407.569112] CPU: 28 PID: 34085 Comm: brctl Not tainted 3.13.0-142-generic #191-Ubuntu
<4>May 1 22:56:45 xxx kernel: [ 407.569115] Hardware name: Dell Inc. PowerEdge R730xd/072T6D, BIOS 2.7.1 001/22/2018
<4>May 1 22:56:45 xxx kernel: [ 407.569118] 0000000000000000 ffff881fcc753c70 ffffffff8172e7fc ffff881fcc753cb8
<4>May 1 22:56:45 xxx kernel: [ 407.569129] 0000000000000009 ffff881fcc753ca8 ffffffff8106afad ffff883fcc6f8000
<4>May 1 22:56:45 xxx kernel: [ 407.569139] ffff883fcc696880 ffff883fcc6f8000 0000000000000000 ffff881fce82dd40
<4>May 1 22:56:45 xxx kernel: [ 407.569150] Call Trace:
<4>May 1 22:56:45 xxx kernel: [ 407.569160] [<ffffffff8172e7fc>] dump_stack+0x64/0x82
<4>May 1 22:56:45 xxx kernel: [ 407.569168] [<ffffffff8106afad>] warn_slowpath_common+0x7d/0xa0
<4>May 1 22:56:45 xxx kernel: [ 407.569175] [<ffffffff8106b01c>] warn_slowpath_fmt+0x4c/0x50
<4>May 1 22:56:45 xxx kernel: [ 407.569183] [<ffffffff816342f7>] dev_disable_lro+0x87/0x90
<4>May 1 22:56:45 xxx kernel: [ 407.569195] [<ffffffffa03f2213>] br_add_if+0x1f3/0x430 [bridge]
<4>May 1 22:56:45 xxx kernel: [ 407.569205] [<ffffffffa03f2c4d>] add_del_if+0x5d/0x90 [bridge]
<4>May 1 22:56:45 xxx kernel: [ 407.569215] [<ffffffffa03f353b>] br_dev_ioctl+0x5b/0x90 [bridge]
<4>May 1 22:56:45 xxx kernel: [ 407.569223] [<ffffffff81646853>] dev_ifsioc+0x313/0x360
<4>May 1 22:56:45 xxx kernel: [ 407.569230] [<ffffffff8162dac9>] ? dev_get_by_name_rcu+0x69/0x90
<4>May 1 22:56:45 xxx kernel: [ 407.569237] [<ffffffff81646989>] dev_ioctl+0xe9/0x590
<4>May 1 22:56:45 xxx kernel: [ 407.569245] [<ffffffff81614b25>] sock_do_ioctl+0x45/0x50
<4>May 1 22:56:45 xxx kernel: [ 407.569252] [<ffffffff81615050>] sock_ioctl+0x1f0/0x2c0
<4>May 1 22:56:45 xxx kernel: [ 407.569260] [<ffffffff811d6670>] do_vfs_ioctl+0x2e0/0x4c0
<4>May 1 22:56:45 xxx kernel: [ 407.569267] [<ffffffff811c4e2e>] ? ____fput+0xe/0x10
<4>May 1 22:56:45 xxx kernel: [ 407.569273] [<ffffffff811d68d1>] SyS_ioctl+0x81/0xa0
<4>May 1 22:56:45 xxx kernel: [ 407.569283] [<ffffffff8173f8a5>] system_call_fastpath+0x2f/0x34
<4>May 1 22:56:45 xxx kernel: [ 407.569287] ---[ end trace df5aa31d75a7e2b1 ]---
<4>May 1 22:56:54 xxx kernel: [ 416.320138] bonding: bond1: Warning: the permanent HWaddr of enp131s0f0 - a0:36:9f:c1:25:d0 - is still in use by bond1. Set the HWaddr of enp131s0f0 to a different address to avoid conflicts.
<4>May 1 22:57:00 xxx kernel: [ 422.362677] bonding: bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
<4>May 1 22:57:07 xxx kernel: [ 429.522843] ------------[ cut here ]------------
And here:
<4>May 1 22:57:07 xxx kernel: [ 429.522843] ------------[ cut here ]------------
<4>May 1 22:57:07 xxx kernel: [ 429.522853] WARNING: CPU: 0 PID: 34191 at /build/linux-90Gc2C/linux-3.13.0/net/core/dev.c:1433 dev_disable_lro+0x87/0x90()
<4>May 1 22:57:07 xxx kernel: [ 429.522857] netdevice: bond1.2001
<4>May 1 22:57:07 xxx kernel: [ 429.522857] failed to disable LRO!
<4>May 1 22:57:07 xxx kernel: [ 429.522861] Modules linked in: 8021q garp mrp bridge stp llc bonding iptable_filter ip_tables x_tables nf_conntrack_proto_gre nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack ipmi_devintf mxm_wmi dcdbas x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd lpc_ich mei_me mei ipmi_si shpchp wmi acpi_power_meter mac_hid xfs libcrc32c raid10 usb_storage raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 igb ixgbe i2c_algo_bit multipath ahci dca ptp libahci pps_core linear megaraid_sas mdio dm_multipath scsi_dh
<4>May 1 22:57:07 xxx kernel: [ 429.522933] CPU: 0 PID: 34191 Comm: brctl Tainted: G W 3.13.0-142-generic #191-Ubuntu
<4>May 1 22:57:07 xxx kernel: [ 429.522937] Hardware name: Dell Inc. PowerEdge R730xd/072T6D, BIOS 2.7.1 001/22/2018
<4>May 1 22:57:07 xxx kernel: [ 429.522940] 0000000000000000 ffff88056ca57c70 ffffffff8172e7fc ffff88056ca57cb8
<4>May 1 22:57:07 xxx kernel: [ 429.522951] 0000000000000009 ffff88056ca57ca8 ffffffff8106afad ffff883fcc9a3000
<4>May 1 22:57:07 xxx kernel: [ 429.522961] ffff881fce800880 ffff883fcc9a3000 0000000000000000 ffff883fcdb93d40
<4>May 1 22:57:07 xxx kernel: [ 429.522972] Call Trace:
<4>May 1 22:57:07 xxx kernel: [ 429.522981] [<ffffffff8172e7fc>] dump_stack+0x64/0x82
<4>May 1 22:57:07 xxx kernel: [ 429.522989] [<ffffffff8106afad>] warn_slowpath_common+0x7d/0xa0
<4>May 1 22:57:07 xxx kernel: [ 429.522996] [<ffffffff8106b01c>] warn_slowpath_fmt+0x4c/0x50
<4>May 1 22:57:07 xxx kernel: [ 429.523004] [<ffffffff816342f7>] dev_disable_lro+0x87/0x90
<4>May 1 22:57:07 xxx kernel: [ 429.523016] [<ffffffffa03f2213>] br_add_if+0x1f3/0x430 [bridge]
<4>May 1 22:57:07 xxx kernel: [ 429.523027] [<ffffffffa03f2c4d>] add_del_if+0x5d/0x90 [bridge]
<4>May 1 22:57:07 xxx kernel: [ 429.523038] [<ffffffffa03f353b>] br_dev_ioctl+0x5b/0x90 [bridge]
<4>May 1 22:57:07 xxx kernel: [ 429.523047] [<ffffffff81646853>] dev_ifsioc+0x313/0x360
<4>May 1 22:57:07 xxx kernel: [ 429.523054] [<ffffffff8162dac9>] ? dev_get_by_name_rcu+0x69/0x90
<4>May 1 22:57:07 xxx kernel: [ 429.523061] [<ffffffff81646989>] dev_ioctl+0xe9/0x590
<4>May 1 22:57:07 xxx kernel: [ 429.523070] [<ffffffff81614b25>] sock_do_ioctl+0x45/0x50
<4>May 1 22:57:07 xxx kernel: [ 429.523076] [<ffffffff81615050>] sock_ioctl+0x1f0/0x2c0
<4>May 1 22:57:07 xxx kernel: [ 429.523084] [<ffffffff811d6670>] do_vfs_ioctl+0x2e0/0x4c0
<4>May 1 22:57:07 xxx kernel: [ 429.523091] [<ffffffff811c4e2e>] ? ____fput+0xe/0x10
<4>May 1 22:57:07 xxx kernel: [ 429.523098] [<ffffffff811d68d1>] SyS_ioctl+0x81/0xa0
<4>May 1 22:57:07 xxx kernel: [ 429.523107] [<ffffffff8173f8a5>] system_call_fastpath+0x2f/0x34
<4>May 1 22:57:07 xxx kernel: [ 429.523111] ---[ end trace df5aa31d75a7e2b2 ]---
root@xxx:/var/log# ip link|grep enp
6: enp3s0f0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9100 qdisc mq master bond0 state UP mode DEFAULT group default qlen 1000
7: enp3s0f1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9100 qdisc mq master bond1 state UP mode DEFAULT group default qlen 1000
8: enp131s0f0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9100 qdisc mq master bond1 state UP mode DEFAULT group default qlen 1000
9: enp131s0f1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9100 qdisc mq master bond0 state UP mode DEFAULT group default qlen 1000
root@xxx:/ar/log# ethtool -i enp3s0f0
driver: ixgbe
version: 3.15.1-k
firmware-version: 0x800008bd
bus-info: 0000:03:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: no
root@xxx:/var/log# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04.5 LTS
Release: 14.04
Codename: trusty
root@xxx:/var/log# cat /proc/version
Linux version 3.13.0-142-generic (buildd@lcy01-amd64-014) (gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04.3) ) #191-Ubuntu SMP Fri Feb 2 12:13:35 UTC 2018 |
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