Hi All,
I am having a network issue when I am installing kernel-5.4.35 in rhel7 OS running on top of the physical server DL360 Gen10.
The network interface is configured as bond0 in the server.
The interface is working with kernel-4.4 but showing offline when I am installing kernel-5.4 on top of rhel7.
~]$ ifconfig -a
bond0: flags=5187<UP,BROADCAST,RUNNING,MASTER,MULTICAST> mtu 1500
inet 10.159.90.48 netmask 255.255.254.0 broadcast 10.159.91.255
inet6 fe80::8230:e0ff:fe31:f528 prefixlen 64 scopeid 0x20<link>
ether 80:30:e0:31:f5:28 txqueuelen 1000 (Ethernet)
RX packets 12661144901 bytes 15943452290966 (14.5 TiB)
RX errors 59420 dropped 6556849 overruns 59420 frame 0
TX packets 29050276631 bytes 42082191901534 (38.2 TiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
docker0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 172.17.0.1 netmask 255.255.0.0 broadcast 172.17.255.255
ether 02:42:c7:85:f4:e4 txqueuelen 0 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
eno1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 80:30:e0:41:43:c0 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 16
eno2: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 80:30:e0:41:43:c1 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 17
eno3: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 80:30:e0:41:43:c2 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 16
eno4: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 80:30:e0:41:43:c3 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 17
eno5: flags=6211<UP,BROADCAST,RUNNING,SLAVE,MULTICAST> mtu 1500
ether 80:30:e0:31:f5:28 txqueuelen 1000 (Ethernet)
RX packets 12651354173 bytes 15942631431595 (14.4 TiB)
RX errors 59420 dropped 0 overruns 59420 frame 0
TX packets 29050276631 bytes 42082191901534 (38.2 TiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 34 memory 0xe7800000-e7ffffff
eno6: flags=6211<UP,BROADCAST,RUNNING,SLAVE,MULTICAST> mtu 1500
ether 80:30:e0:31:f5:28 txqueuelen 1000 (Ethernet)
RX packets 9790728 bytes 820859371 (782.8 MiB)
RX errors 0 dropped 6556849 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 125 memory 0xe8800000-e8ffffff
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1 (Local Loopback)
RX packets 823770 bytes 136031216 (129.7 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 823770 bytes 136031216 (129.7 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
I checked the kernel config file and all the config parameter enabled in the config file.
CONFIG_NET_VENDOR_BROADCOM=y
CONFIG_HAS_DMA=y
#CONFIG_BCM63XX is not set
CONFIG_SSB_POSSIBLE=y
CONFIG_HAS_IOMEM=y
CONFIG_PCI=y
5d:00.0 Ethernet controller: Broadcom Limited NetXtreme II BCM57810 10 Gigabit Ethernet (rev 10)
Subsystem: Hewlett-Packard Company FlexFabric 10Gb 2-port 534FLR-SFP+ Adapter
Kernel driver in use: bnx2x
Kernel modules: bnx2x
5d:00.1 Ethernet controller: Broadcom Limited NetXtreme II BCM57810 10 Gigabit Ethernet (rev 10)
Subsystem: Hewlett-Packard Company FlexFabric 10Gb 2-port 534FLR-SFP+ Adapter
Kernel driver in use: bnx2x
Kernel modules: bnx2x
Please help us to sole the issue on kernel-5.4
Thanks in advance,
Sandeep Kumar Kar