Raw # lsmod | grep mlx4_en <no_output> Manual loading of the driver(mlx4_en) shows error : Raw # modprobe mlx4_en FATAL: Error inserting mlx4_en (lib/modules/3.10.0-229.rt56.162.el6rt.x86_64/kernel/drivers/net/ethernet/mellanox/mlx4/mlx4_en.ko): Unknown symbol in module, or ...
mlx4_core 0000:84:00.0: Failed to bond device: -524 Dec x xx:xx:xx localhost kernel: mlx4_en: enp132s0: Fail to bond device Dec x xx:xx:xx localhost kernel: mlx4_core 0000:84:00.0: Failed to bond device: -524 Dec x xx:xx:xx localhost kernel: mlx4_en: enp132s0: Fail to...
对操作系统日志中的报错进行分析,系统正常运行时突然出现kernel: NETDEV WATCHDOG: eth3 (bnxt_en): transmit queue 4 timed out告警,之后大量kernel报错、网卡down等报错。结合ORACLE 官方文档:Oracle Linux: Network Traffic Stops after Error "eth3 (bnxt_en) transmit queue 0 timed out" (Doc ID 2765735....