Four bonded interfaces are automatically being created on an RHS2.0 node, after installation, and is seen as the output of 'ip addr'. Why ?

Solution Verified - Updated -

Issue

  • Bonding is not configured in the system.

  • bondX interface are seen in "ip addr" command output.

2: em1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
    link/ether 90:b1:1c:34:54:28 brd ff:ff:ff:ff:ff:ff
3: em2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
    link/ether 90:b1:1c:34:54:2a brd ff:ff:ff:ff:ff:ff
4: em3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
    link/ether 90:b1:1c:34:54:2c brd ff:ff:ff:ff:ff:ff
    inet 172.26.128.101/24 brd 172.26.128.255 scope global em3
5: em4: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
    link/ether 90:b1:1c:34:54:2e brd ff:ff:ff:ff:ff:ff
7: bond0: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN 
    link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
8: bond1: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN 
    link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
9: bond2: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN 
    link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
10: bond3: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN 
    link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
11: bond4: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN 
    link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff

Environment

  • Red Hat Storage 2.0 update 4

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