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anonyme

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[resolu]soucis réseau igb 0000:05:00.0: exceed max 2 second

Bonjour
je pense que cela provient du cable
ordinateur => switch 1000Mbs => livebox  (sur ce switch les autres ordinateurs (et la livebox) sont a 1000Mbs , celui la a 100Mbs)
pour l'instant je n'ai pas de cable assez long pour remplacer l'existant

journalctl -r -p err
 

-- Logs begin at Wed 2020-08-05 14:04:26 CEST, end at Wed 2020-08-05 14:07:08 CEST. --
août 05 14:04:42 amdtr4 kernel: igb 0000:05:00.0: exceed max 2 second
août 05 14:04:38 amdtr4 kernel: igb 0000:05:00.0: exceed max 2 second
août 05 14:04:33 amdtr4 kernel: igb 0000:05:00.0: exceed max 2 second
août 05 14:04:26 amdtr4 kernel: sp5100-tco sp5100-tco: Watchdog hardware is disabled
 

extrait du syslog

Aug  5 14:04:28 amdtr4 systemd[1]: Starting Raise network interfaces...
Aug  5 14:04:28 amdtr4 dhclient[927]: Internet Systems Consortium DHCP Client 4.4.1
Aug  5 14:04:28 amdtr4 ifup[911]: Internet Systems Consortium DHCP Client 4.4.1
Aug  5 14:04:28 amdtr4 ifup[911]: Copyright 2004-2018 Internet Systems Consortium.
Aug  5 14:04:28 amdtr4 ifup[911]: All rights reserved.
Aug  5 14:04:28 amdtr4 ifup[911]: For info, please visit https://www.isc.org/software/dhcp/
Aug  5 14:04:28 amdtr4 dhclient[927]: Copyright 2004-2018 Internet Systems Consortium.
Aug  5 14:04:28 amdtr4 dhclient[927]: All rights reserved.
Aug  5 14:04:28 amdtr4 dhclient[927]: For info, please visit https://www.isc.org/software/dhcp/
Aug  5 14:04:28 amdtr4 dhclient[927]:
Aug  5 14:04:28 amdtr4 kernel: [    6.925160] IPv6: ADDRCONF(NETDEV_UP): enp5s0: link is not ready
Aug  5 14:04:28 amdtr4 dhclient[927]: Listening on LPF/enp5s0/10:7b:44:92:13:7d
Aug  5 14:04:28 amdtr4 ifup[911]: Listening on LPF/enp5s0/10:7b:44:92:13:7d
Aug  5 14:04:28 amdtr4 ifup[911]: Sending on   LPF/enp5s0/10:7b:44:92:13:7d
Aug  5 14:04:28 amdtr4 ifup[911]: Sending on   Socket/fallback
Aug  5 14:04:28 amdtr4 ifup[911]: DHCPDISCOVER on enp5s0 to 255.255.255.255 port 67 interval 4
Aug  5 14:04:28 amdtr4 dhclient[927]: Sending on   LPF/enp5s0/10:7b:44:92:13:7d
Aug  5 14:04:28 amdtr4 dhclient[927]: Sending on   Socket/fallback
Aug  5 14:04:28 amdtr4 dhclient[927]: DHCPDISCOVER on enp5s0 to 255.255.255.255 port 67 interval 4
Aug  5 14:04:29 amdtr4 systemd[1]: Started Wait for network to be configured by ifupdown.
Aug  5 14:04:31 amdtr4 kernel: [   10.068600] igb 0000:05:00.0 enp5s0: igb: enp5s0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
Aug  5 14:04:32 amdtr4 dhclient[927]: DHCPDISCOVER on enp5s0 to 255.255.255.255 port 67 interval 9
Aug  5 14:04:32 amdtr4 ifup[911]: DHCPDISCOVER on enp5s0 to 255.255.255.255 port 67 interval 9
Aug  5 14:04:33 amdtr4 kernel: [   12.228112] igb 0000:05:00.0: exceed max 2 second
Aug  5 14:04:33 amdtr4 kernel: [   12.228457] igb 0000:05:00.0 enp5s0: igb: enp5s0 NIC Link is Down
Aug  5 14:04:35 amdtr4 kernel: [   14.136599] igb 0000:05:00.0 enp5s0: igb: enp5s0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
Aug  5 14:04:38 amdtr4 kernel: [   16.296110] igb 0000:05:00.0: exceed max 2 second
Aug  5 14:04:38 amdtr4 kernel: [   16.296451] igb 0000:05:00.0 enp5s0: igb: enp5s0 NIC Link is Down
Aug  5 14:04:39 amdtr4 kernel: [   18.168600] igb 0000:05:00.0 enp5s0: igb: enp5s0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
Aug  5 14:04:41 amdtr4 dhclient[927]: DHCPDISCOVER on enp5s0 to 255.255.255.255 port 67 interval 13
Aug  5 14:04:41 amdtr4 ifup[911]: DHCPDISCOVER on enp5s0 to 255.255.255.255 port 67 interval 13
Aug  5 14:04:42 amdtr4 kernel: [   20.328110] igb 0000:05:00.0: exceed max 2 second
Aug  5 14:04:42 amdtr4 kernel: [   20.328447] igb 0000:05:00.0 enp5s0: igb: enp5s0 NIC Link is Down
Aug  5 14:04:43 amdtr4 kernel: [   21.924598] igb 0000:05:00.0 enp5s0: igb: enp5s0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: RX/TX
Aug  5 14:04:43 amdtr4 kernel: [   21.924836] IPv6: ADDRCONF(NETDEV_CHANGE): enp5s0: link becomes ready
Aug  5 14:04:54 amdtr4 dhclient[927]: DHCPDISCOVER on enp5s0 to 255.255.255.255 port 67 interval 15
Aug  5 14:04:54 amdtr4 ifup[911]: DHCPDISCOVER on enp5s0 to 255.255.255.255 port 67 interval 15
Aug  5 14:04:55 amdtr4 dhclient[927]: DHCPOFFER of 192.168.1.102 from 192.168.1.1
Aug  5 14:04:55 amdtr4 ifup[911]: DHCPOFFER of 192.168.1.102 from 192.168.1.1
Aug  5 14:04:55 amdtr4 ifup[911]: DHCPREQUEST for 192.168.1.102 on enp5s0 to 255.255.255.255 port 67
Aug  5 14:04:55 amdtr4 dhclient[927]: DHCPREQUEST for 192.168.1.102 on enp5s0 to 255.255.255.255 port 67
Aug  5 14:04:55 amdtr4 dhclient[927]: DHCPACK of 192.168.1.102 from 192.168.1.1
Aug  5 14:04:55 amdtr4 ifup[911]: DHCPACK of 192.168.1.102 from 192.168.1.1
Aug  5 14:04:55 amdtr4 dhclient[927]: bound to 192.168.1.102 -- renewal in 35868 seconds.
Aug  5 14:04:55 amdtr4 ifup[911]: bound to 192.168.1.102 -- renewal in 35868 seconds.
Aug  5 14:04:55 amdtr4 systemd[1]: Started Raise network interfaces.
Aug  5 14:04:55 amdtr4 systemd[1]: Reached target Network.
 

la différence avant la machine sur un serveur debian , maintenant sur la livebox
mais tous les voyants sont vert sauf cette machine donc je suppose que la livebox supporte le 1000Mbs
le cable fait environ 15 mètres
le fichier interfaces

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

source /etc/network/interfaces.d/*

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
#allow-hotplug enp5s0
auto enp5s0
iface enp5s0 inet dhcp
 

Dernière modification par anonyme (05-08-2020 14:14:43)

anonyme

Invité

Re : [resolu]soucis réseau igb 0000:05:00.0: exceed max 2 second

bon résolu , remplacé le cable (plus court) et passé par un switch intermédiaire ( donc 2 switch 1000 Mbs entre cette machine et la livebox )

Aug  5 15:06:55 amdtr4 kernel: [ 3756.448910] igb 0000:05:00.0 enp5s0: igb: enp5s0 NIC Link is Down
Aug  5 15:06:59 amdtr4 kernel: [ 3760.817299] igb 0000:05:00.0 enp5s0: igb: enp5s0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
 

ps: le terme "igb" connaissait pas

raleur

Membre

Inscription : 03-10-2014

Re : [resolu]soucis réseau igb 0000:05:00.0: exceed max 2 second

"igb" est le nom du pilote Linux pour la famille de contrôleurs Intel 82575/82576 gigabit ethernet. Probablement pour "Intel Giga Bit".

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Il vaut mieux montrer que raconter.

anonyme

Invité

Re : [resolu]soucis réseau igb 0000:05:00.0: exceed max 2 second

Bonjour
c'est bien un contrôleur intel

05:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03)