> ls -l total 95280 -rw-r--r-- 1 dpecka users 86221 May 23 18:05 dmesg -rw-r--r-- 1 dpecka users 304 May 24 11:43 ifcfg-ethX.txt -rw-r--r-- 1 dpecka users 345 May 23 17:44 ifcfg-x.txt -rw-r--r-- 1 dpecka users 1578 May 23 17:45 ip_l.txt -rw-r--r-- 1 dpecka users 92282880 May 23 18:06 journal.tar -rw-r--r-- 1 dpecka users 5176350 May 23 18:05 messages > perl -ne 'print if m@eth\d:.+(\w{2}:){5}@' dmesg [ 2.038142] igb 0000:07:00.0: eth0: (PCIe:5.0Gb/s:Width x4) f4:ce:46:a9:ee:94 [ 2.040397] tg3 0000:03:00.0 eth1: Tigon3 [partno(629133-002) rev 5719001] (PCI Express) MAC address 2c:76:8a:55:89:80 [ 2.069398] tg3 0000:03:00.1 eth2: Tigon3 [partno(629133-002) rev 5719001] (PCI Express) MAC address 2c:76:8a:55:89:81 [ 2.101562] igb 0000:07:00.1: eth3: (PCIe:5.0Gb/s:Width x4) f4:ce:46:a9:ee:95 [ 2.164958] igb 0000:07:00.2: eth4: (PCIe:5.0Gb/s:Width x4) f4:ce:46:a9:ee:96 [ 2.243565] tg3 0000:03:00.2 eth5: Tigon3 [partno(629133-002) rev 5719001] (PCI Express) MAC address 2c:76:8a:55:89:82 [ 2.255036] igb 0000:07:00.3: eth6: (PCIe:5.0Gb/s:Width x4) f4:ce:46:a9:ee:97 [ 2.348364] tg3 0000:03:00.3 eth7: Tigon3 [partno(629133-002) rev 5719001] (PCI Express) MAC address 2c:76:8a:55:89:83 > cat ifcfg-ethX.txt ifcfg-eth0:HWADDR="F4:CE:46:A9:EE:94" ifcfg-eth1:HWADDR="F4:CE:46:A9:EE:95" ifcfg-eth2:HWADDR="F4:CE:46:A9:EE:96" ifcfg-eth3:HWADDR="F4:CE:46:A9:EE:97" ifcfg-eth4:HWADDR="2C:76:8A:55:89:80" ifcfg-eth5:HWADDR="2C:76:8A:55:89:81" ifcfg-eth6:HWADDR="2C:76:8A:55:89:82" ifcfg-eth7:HWADDR="2C:76:8A:55:89:83" > tar xvf journal.tar var/log/journal/ var/log/journal/163a4638d32824d42aa4184600000030/ var/log/journal/163a4638d32824d42aa4184600000030/user-1003.journal var/log/journal/163a4638d32824d42aa4184600000030/system.journal > journalctl -D var/log/journal/ -b 0 | grep eth May 23 17:52:07 psx02kewr1 kernel: igb 0000:07:00.0: added PHC on eth0 May 23 17:52:07 psx02kewr1 kernel: igb 0000:07:00.0: eth0: (PCIe:5.0Gb/s:Width x4) f4:ce:46:a9:ee:94 May 23 17:52:07 psx02kewr1 kernel: igb 0000:07:00.0: eth0: PBA No: Unknown May 23 17:52:07 psx02kewr1 kernel: tg3 0000:03:00.0 eth1: Tigon3 [partno(629133-002) rev 5719001] (PCI Express) MAC address 2c:76:8a:55:89:80 May 23 17:52:07 psx02kewr1 kernel: tg3 0000:03:00.0 eth1: attached PHY is 5719C (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1]) May 23 17:52:07 psx02kewr1 kernel: tg3 0000:03:00.0 eth1: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[1] TSOcap[1] May 23 17:52:07 psx02kewr1 kernel: tg3 0000:03:00.0 eth1: dma_rwctrl[00000001] dma_mask[64-bit] May 23 17:52:07 psx02kewr1 kernel: tg3 0000:03:00.1 eth2: Tigon3 [partno(629133-002) rev 5719001] (PCI Express) MAC address 2c:76:8a:55:89:81 May 23 17:52:07 psx02kewr1 kernel: tg3 0000:03:00.1 eth2: attached PHY is 5719C (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1]) May 23 17:52:07 psx02kewr1 kernel: tg3 0000:03:00.1 eth2: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[1] TSOcap[1] May 23 17:52:07 psx02kewr1 kernel: tg3 0000:03:00.1 eth2: dma_rwctrl[00000001] dma_mask[64-bit] May 23 17:52:07 psx02kewr1 kernel: igb 0000:07:00.1: added PHC on eth3 May 23 17:52:07 psx02kewr1 kernel: igb 0000:07:00.1: eth3: (PCIe:5.0Gb/s:Width x4) f4:ce:46:a9:ee:95 May 23 17:52:07 psx02kewr1 kernel: igb 0000:07:00.1: eth3: PBA No: Unknown May 23 17:52:07 psx02kewr1 kernel: igb 0000:07:00.2: added PHC on eth4 May 23 17:52:07 psx02kewr1 kernel: igb 0000:07:00.2: eth4: (PCIe:5.0Gb/s:Width x4) f4:ce:46:a9:ee:96 May 23 17:52:07 psx02kewr1 kernel: igb 0000:07:00.2: eth4: PBA No: Unknown May 23 17:52:07 psx02kewr1 kernel: tg3 0000:03:00.2 eth5: Tigon3 [partno(629133-002) rev 5719001] (PCI Express) MAC address 2c:76:8a:55:89:82 May 23 17:52:07 psx02kewr1 kernel: tg3 0000:03:00.2 eth5: attached PHY is 5719C (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1]) May 23 17:52:07 psx02kewr1 kernel: tg3 0000:03:00.2 eth5: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[1] TSOcap[1] May 23 17:52:07 psx02kewr1 kernel: tg3 0000:03:00.2 eth5: dma_rwctrl[00000001] dma_mask[64-bit] May 23 17:52:07 psx02kewr1 kernel: igb 0000:07:00.3: added PHC on eth6 May 23 17:52:07 psx02kewr1 kernel: igb 0000:07:00.3: eth6: (PCIe:5.0Gb/s:Width x4) f4:ce:46:a9:ee:97 May 23 17:52:07 psx02kewr1 kernel: igb 0000:07:00.3: eth6: PBA No: Unknown May 23 17:52:07 psx02kewr1 kernel: tg3 0000:03:00.3 eth7: Tigon3 [partno(629133-002) rev 5719001] (PCI Express) MAC address 2c:76:8a:55:89:83 May 23 17:52:07 psx02kewr1 kernel: tg3 0000:03:00.3 eth7: attached PHY is 5719C (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1]) May 23 17:52:07 psx02kewr1 kernel: tg3 0000:03:00.3 eth7: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[1] TSOcap[1] May 23 17:52:07 psx02kewr1 kernel: tg3 0000:03:00.3 eth7: dma_rwctrl[00000001] dma_mask[64-bit] May 23 17:52:11 psx02kewr1 systemd-udevd[697]: Error changing net interface name 'eth3' to 'eth1': File exists May 23 17:52:11 psx02kewr1 systemd-udevd[697]: could not rename interface '5' from 'eth3' to 'eth1': File exists May 23 17:52:11 psx02kewr1 systemd-udevd[690]: Error changing net interface name 'eth1' to 'eth4': File exists May 23 17:52:11 psx02kewr1 systemd-udevd[690]: could not rename interface '3' from 'eth1' to 'eth4': File exists May 23 17:52:11 psx02kewr1 systemd-udevd[693]: Error changing net interface name 'eth2' to 'eth5': File exists May 23 17:52:11 psx02kewr1 systemd-udevd[693]: could not rename interface '4' from 'eth2' to 'eth5': File exists May 23 17:52:11 psx02kewr1 systemd-udevd[697]: Error changing net interface name 'eth5' to 'eth6': File exists May 23 17:52:11 psx02kewr1 systemd-udevd[697]: could not rename interface '7' from 'eth5' to 'eth6': File exists May 23 17:52:12 psx02kewr1 systemd-udevd[713]: Error changing net interface name 'eth4' to 'eth2': File exists May 23 17:52:12 psx02kewr1 systemd-udevd[713]: could not rename interface '6' from 'eth4' to 'eth2': File exists May 23 17:52:12 psx02kewr1 systemd-udevd[716]: Error changing net interface name 'eth6' to 'eth3': File exists May 23 17:52:12 psx02kewr1 systemd-udevd[716]: could not rename interface '8' from 'eth6' to 'eth3': File exists May 23 17:52:16 psx02kewr1 network[1034]: Bringing up interface eth0: ERROR : [/etc/sysconfig/network-scripts/ifup-eth] Device eth0 has different MAC address than expected, ignoring. May 23 17:52:16 psx02kewr1 /etc/sysconfig/network-scripts/ifup-eth[1197]: Device eth0 has different MAC address than expected, ignoring. May 23 17:52:16 psx02kewr1 network[1034]: Bringing up interface eth1: ERROR : [/etc/sysconfig/network-scripts/ifup-eth] Device eth1 has different MAC address than expected, ignoring. May 23 17:52:16 psx02kewr1 /etc/sysconfig/network-scripts/ifup-eth[1223]: Device eth1 has different MAC address than expected, ignoring. May 23 17:52:16 psx02kewr1 network[1034]: Bringing up interface eth2: ERROR : [/etc/sysconfig/network-scripts/ifup-eth] Device eth2 has different MAC address than expected, ignoring. May 23 17:52:16 psx02kewr1 /etc/sysconfig/network-scripts/ifup-eth[1249]: Device eth2 has different MAC address than expected, ignoring. May 23 18:04:18 psx02kewr1 kernel: IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready May 23 18:04:21 psx02kewr1 kernel: igb 0000:07:00.0 eth0: igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX May 23 18:04:21 psx02kewr1 kernel: IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready