Hi Team,
we have 27 machine del r730, with this network card
lspci | grep net
01:00.0 Ethernet controller: Intel Corporation Ethernet Controller X710 for
10GbE SFP+ (rev 01)
01:00.1 Ethernet controller: Intel Corporation Ethernet Controller X710 for
10GbE SFP+ (rev 01)
07:00.0 Ethernet controller: Intel Corporation I350 Gigabit Network Connection
(rev 01)
07:00.1 Ethernet controller: Intel Corporation I350 Gigabit Network Connection
(rev 01)
Only em1 and em2 are enable
ethtool -i em1
driver: i40e
version: 1.0.11-k
firmware-version: f5.0 a1.5 n05.04 e800024bc
bus-info: 0000:01:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: no
ethtool -i em2
driver: i40e
version: 1.0.11-k
firmware-version: f5.0 a1.5 n05.04 e800024bc
bus-info: 0000:01:00.1
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: no
this are in bonding configuration ALB mode
ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
2: em1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9000 qdisc mq master bond0
state UP qlen 1000
link/ether f8:bc:12:14:34:e0 brd ff:ff:ff:ff:ff:ff
3: em3: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN qlen
1000
link/ether f8:bc:12:14:35:00 brd ff:ff:ff:ff:ff:ff
4: em2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9000 qdisc mq master bond0
state UP qlen 1000
We receive many errors with this message on em1 and em2 interface :
Sep 16 17:05:49 PRB163 kernel: i40e 0000:01:00.1: TX driver issue detected, PF
reset issued
Sep 16 17:05:50 PRB163 kernel: i40e 0000:01:00.1: FCoE capability is disabled
Sep 16 17:05:50 PRB163 kernel: i40e 0000:01:00.1: i40e_ptp_init: added PHC on
em2
Sep 16 17:05:50 PRB163 kernel: i40e 0000:01:00.1 em2: NIC Link is Up 10 Gbps
Full Duplex, Flow Control: None
Sep 16 17:05:50 PRB163 kernel: bonding: bond0: link status up again after 0 ms
for interface em2
Can you help us ?
Regards
Christian Marangoni
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